// world.c -- world query functions
#include "quakedef.h"
+#include "clvm_cmds.h"
+#include "cl_collision.h"
/*
if (world->areagrid_marknumber < 1)
world->areagrid_marknumber = 1;
// choose either the world box size, or a larger box to ensure the grid isn't too fine
- world->areagrid_size[0] = max(world->areagrid_maxs[0] - world->areagrid_mins[0], AREA_GRID * sv_areagrid_mingridsize.value);
- world->areagrid_size[1] = max(world->areagrid_maxs[1] - world->areagrid_mins[1], AREA_GRID * sv_areagrid_mingridsize.value);
- world->areagrid_size[2] = max(world->areagrid_maxs[2] - world->areagrid_mins[2], AREA_GRID * sv_areagrid_mingridsize.value);
+ world->areagrid_size[0] = max(world->maxs[0] - world->mins[0], AREA_GRID * sv_areagrid_mingridsize.value);
+ world->areagrid_size[1] = max(world->maxs[1] - world->mins[1], AREA_GRID * sv_areagrid_mingridsize.value);
+ world->areagrid_size[2] = max(world->maxs[2] - world->mins[2], AREA_GRID * sv_areagrid_mingridsize.value);
// figure out the corners of such a box, centered at the center of the world box
- world->areagrid_mins[0] = (world->areagrid_mins[0] + world->areagrid_maxs[0] - world->areagrid_size[0]) * 0.5f;
- world->areagrid_mins[1] = (world->areagrid_mins[1] + world->areagrid_maxs[1] - world->areagrid_size[1]) * 0.5f;
- world->areagrid_mins[2] = (world->areagrid_mins[2] + world->areagrid_maxs[2] - world->areagrid_size[2]) * 0.5f;
- world->areagrid_maxs[0] = (world->areagrid_mins[0] + world->areagrid_maxs[0] + world->areagrid_size[0]) * 0.5f;
- world->areagrid_maxs[1] = (world->areagrid_mins[1] + world->areagrid_maxs[1] + world->areagrid_size[1]) * 0.5f;
- world->areagrid_maxs[2] = (world->areagrid_mins[2] + world->areagrid_maxs[2] + world->areagrid_size[2]) * 0.5f;
+ world->areagrid_mins[0] = (world->mins[0] + world->maxs[0] - world->areagrid_size[0]) * 0.5f;
+ world->areagrid_mins[1] = (world->mins[1] + world->maxs[1] - world->areagrid_size[1]) * 0.5f;
+ world->areagrid_mins[2] = (world->mins[2] + world->maxs[2] - world->areagrid_size[2]) * 0.5f;
+ world->areagrid_maxs[0] = (world->mins[0] + world->maxs[0] + world->areagrid_size[0]) * 0.5f;
+ world->areagrid_maxs[1] = (world->mins[1] + world->maxs[1] + world->areagrid_size[1]) * 0.5f;
+ world->areagrid_maxs[2] = (world->mins[2] + world->maxs[2] + world->areagrid_size[2]) * 0.5f;
// now calculate the actual useful info from that
VectorNegate(world->areagrid_mins, world->areagrid_bias);
world->areagrid_scale[0] = AREA_GRID / world->areagrid_size[0];
World_ClearLink(&world->areagrid_outside);
for (i = 0;i < AREA_GRIDNODES;i++)
World_ClearLink(&world->areagrid[i]);
- if (developer.integer >= 10)
- Con_Printf("areagrid settings: divisions %ix%ix1 : box %f %f %f : %f %f %f size %f %f %f grid %f %f %f (mingrid %f)\n", AREA_GRID, AREA_GRID, world->areagrid_mins[0], world->areagrid_mins[1], world->areagrid_mins[2], world->areagrid_maxs[0], world->areagrid_maxs[1], world->areagrid_maxs[2], world->areagrid_size[0], world->areagrid_size[1], world->areagrid_size[2], 1.0f / world->areagrid_scale[0], 1.0f / world->areagrid_scale[1], 1.0f / world->areagrid_scale[2], sv_areagrid_mingridsize.value);
+ if (developer_extra.integer)
+ Con_DPrintf("areagrid settings: divisions %ix%ix1 : box %f %f %f : %f %f %f size %f %f %f grid %f %f %f (mingrid %f)\n", AREA_GRID, AREA_GRID, world->areagrid_mins[0], world->areagrid_mins[1], world->areagrid_mins[2], world->areagrid_maxs[0], world->areagrid_maxs[1], world->areagrid_maxs[2], world->areagrid_size[0], world->areagrid_size[1], world->areagrid_size[2], 1.0f / world->areagrid_scale[0], 1.0f / world->areagrid_scale[1], 1.0f / world->areagrid_scale[2], sv_areagrid_mingridsize.value);
}
/*
//============================================================================
#ifndef ODE_STATIC
-#define ODE_DYNAMIC 1
+# define ODE_DYNAMIC 1
#endif
#if defined(ODE_STATIC) || defined(ODE_DYNAMIC)
#define USEODE 1
#endif
+// recent ODE trunk has dWorldStepFast1 removed
+//#define ODE_USE_STEPFAST
+
#ifdef USEODE
cvar_t physics_ode_quadtree_depth = {0, "physics_ode_quadtree_depth","5", "desired subdivision level of quadtree culling space"};
-cvar_t physics_ode_contactsurfacelayer = {0, "physics_ode_contactsurfacelayer","0", "allows objects to overlap this many units to reduce jitter"};
-cvar_t physics_ode_worldquickstep = {0, "physics_ode_worldquickstep","1", "use dWorldQuickStep rather than dWorldStepFast1 or dWorldStep"};
-cvar_t physics_ode_worldquickstep_iterations = {0, "physics_ode_worldquickstep_iterations","20", "parameter to dWorldQuickStep"};
-cvar_t physics_ode_worldstepfast = {0, "physics_ode_worldstepfast","0", "use dWorldStepFast1 rather than dWorldStep"};
-cvar_t physics_ode_worldstepfast_iterations = {0, "physics_ode_worldstepfast_iterations","20", "parameter to dWorldStepFast1"};
+cvar_t physics_ode_contactsurfacelayer = {0, "physics_ode_contactsurfacelayer","1", "allows objects to overlap this many units to reduce jitter"};
+cvar_t physics_ode_worldstep = {0, "physics_ode_worldstep","2", "step function to use, 0 - dWorldStep, 1 - dWorldStepFast1, 2 - dWorldQuickStep"};
+cvar_t physics_ode_worldstep_iterations = {0, "physics_ode_worldstep_iterations", "20", "parameter to dWorldQuickStep and dWorldStepFast1"};
cvar_t physics_ode_contact_mu = {0, "physics_ode_contact_mu", "1", "contact solver mu parameter - friction pyramid approximation 1 (see ODE User Guide)"};
cvar_t physics_ode_contact_erp = {0, "physics_ode_contact_erp", "0.96", "contact solver erp parameter - Error Restitution Percent (see ODE User Guide)"};
cvar_t physics_ode_contact_cfm = {0, "physics_ode_contact_cfm", "0", "contact solver cfm parameter - Constraint Force Mixing (see ODE User Guide)"};
-cvar_t physics_ode_iterationsperframe = {0, "physics_ode_iterationsperframe", "4", "divisor for time step, runs multiple physics steps per frame"};
-cvar_t physics_ode_movelimit = {0, "physics_ode_movelimit", "0.5", "clamp velocity if a single move would exceed this percentage of object thickness, to prevent flying through walls"};
+cvar_t physics_ode_world_erp = {0, "physics_ode_world_erp", "-1", "world solver erp parameter - Error Restitution Percent (see ODE User Guide); use defaults when set to -1"};
+cvar_t physics_ode_world_cfm = {0, "physics_ode_world_cfm", "-1", "world solver cfm parameter - Constraint Force Mixing (see ODE User Guide); not touched when -1"};
+cvar_t physics_ode_world_damping = {0, "physics_ode_world_damping", "1", "enabled damping scale (see ODE User Guide), this scales all damping values, be aware that behavior depends of step type"};
+cvar_t physics_ode_world_damping_linear = {0, "physics_ode_world_damping_linear", "0.005", "world linear damping scale (see ODE User Guide); use defaults when set to -1"};
+cvar_t physics_ode_world_damping_linear_threshold = {0, "physics_ode_world_damping_linear_threshold", "0.01", "world linear damping threshold (see ODE User Guide); use defaults when set to -1"};
+cvar_t physics_ode_world_damping_angular = {0, "physics_ode_world_damping_angular", "0.005", "world angular damping scale (see ODE User Guide); use defaults when set to -1"};
+cvar_t physics_ode_world_damping_angular_threshold = {0, "physics_ode_world_damping_angular_threshold", "0.01", "world angular damping threshold (see ODE User Guide); use defaults when set to -1"};
+cvar_t physics_ode_world_gravitymod = {0, "physics_ode_world_gravitymod", "1", "multiplies gravity got from sv_gravity, this may be needed to tweak if strong damping is used"};
+cvar_t physics_ode_iterationsperframe = {0, "physics_ode_iterationsperframe", "1", "divisor for time step, runs multiple physics steps per frame"};
+cvar_t physics_ode_constantstep = {0, "physics_ode_constantstep", "1", "use constant step (sys_ticrate value) instead of variable step which tends to increase stability"};
+cvar_t physics_ode_autodisable = {0, "physics_ode_autodisable", "1", "automatic disabling of objects which dont move for long period of time, makes object stacking a lot faster"};
+cvar_t physics_ode_autodisable_steps = {0, "physics_ode_autodisable_steps", "10", "how many steps object should be dormant to be autodisabled"};
+cvar_t physics_ode_autodisable_time = {0, "physics_ode_autodisable_time", "0", "how many seconds object should be dormant to be autodisabled"};
+cvar_t physics_ode_autodisable_threshold_linear = {0, "physics_ode_autodisable_threshold_linear", "0.2", "body will be disabled if it's linear move below this value"};
+cvar_t physics_ode_autodisable_threshold_angular = {0, "physics_ode_autodisable_threshold_angular", "0.3", "body will be disabled if it's angular move below this value"};
+cvar_t physics_ode_autodisable_threshold_samples = {0, "physics_ode_autodisable_threshold_samples", "5", "average threshold with this number of samples"};
+cvar_t physics_ode_movelimit = {0, "physics_ode_movelimit", "0.5", "clamp velocity if a single move would exceed this percentage of object thickness, to prevent flying through walls, be aware that behavior depends of step type"};
cvar_t physics_ode_spinlimit = {0, "physics_ode_spinlimit", "10000", "reset spin velocity if it gets too large"};
+cvar_t physics_ode_trick_fixnan = {0, "physics_ode_trick_fixnan", "1", "engine trick that checks and fixes NaN velocity/origin/angles on objects, a value of 2 makes console prints on each fix"};
+cvar_t physics_ode_printstats = {0, "physics_ode_printstats", "0", "print ODE stats each frame"};
+cvar_t physics_ode = {0, "physics_ode", "0", "run ODE physics (VERY experimental and potentially buggy)"};
// LordHavoc: this large chunk of definitions comes from the ODE library
// include files.
#include "ode/ode.h"
#else
#ifdef WINAPI
-#define ODE_API WINAPI
+// ODE does not use WINAPI
+#define ODE_API
#else
#define ODE_API
#endif
struct dxJointGroup;
struct dxTriMeshData;
+#define dInfinity 3.402823466e+38f
+
typedef struct dxWorld *dWorldID;
typedef struct dxSpace *dSpaceID;
typedef struct dxBody *dBodyID;
}
dJointType;
+#define D_ALL_PARAM_NAMES(start) \
+ /* parameters for limits and motors */ \
+ dParamLoStop = start, \
+ dParamHiStop, \
+ dParamVel, \
+ dParamFMax, \
+ dParamFudgeFactor, \
+ dParamBounce, \
+ dParamCFM, \
+ dParamStopERP, \
+ dParamStopCFM, \
+ /* parameters for suspension */ \
+ dParamSuspensionERP, \
+ dParamSuspensionCFM, \
+ dParamERP, \
+
+#define D_ALL_PARAM_NAMES_X(start,x) \
+ /* parameters for limits and motors */ \
+ dParamLoStop ## x = start, \
+ dParamHiStop ## x, \
+ dParamVel ## x, \
+ dParamFMax ## x, \
+ dParamFudgeFactor ## x, \
+ dParamBounce ## x, \
+ dParamCFM ## x, \
+ dParamStopERP ## x, \
+ dParamStopCFM ## x, \
+ /* parameters for suspension */ \
+ dParamSuspensionERP ## x, \
+ dParamSuspensionCFM ## x, \
+ dParamERP ## x,
+
+enum {
+ D_ALL_PARAM_NAMES(0)
+ D_ALL_PARAM_NAMES_X(0x100,2)
+ D_ALL_PARAM_NAMES_X(0x200,3)
+
+ /* add a multiple of this constant to the basic parameter numbers to get
+ * the parameters for the second, third etc axes.
+ */
+ dParamGroup=0x100
+};
+
typedef struct dMass
{
dReal mass;
#define dSAP_AXES_ZYX ((2)|(1<<2)|(0<<4))
//const char* (ODE_API *dGetConfiguration)(void);
-//int (ODE_API *dCheckConfiguration)( const char* token );
+int (ODE_API *dCheckConfiguration)( const char* token );
int (ODE_API *dInitODE)(void);
//int (ODE_API *dInitODE2)(unsigned int uiInitFlags);
//int (ODE_API *dAllocateODEDataForThread)(unsigned int uiAllocateFlags);
void (ODE_API *dWorldDestroy)(dWorldID world);
void (ODE_API *dWorldSetGravity)(dWorldID, dReal x, dReal y, dReal z);
void (ODE_API *dWorldGetGravity)(dWorldID, dVector3 gravity);
-//void (ODE_API *dWorldSetERP)(dWorldID, dReal erp);
+void (ODE_API *dWorldSetERP)(dWorldID, dReal erp);
//dReal (ODE_API *dWorldGetERP)(dWorldID);
-//void (ODE_API *dWorldSetCFM)(dWorldID, dReal cfm);
+void (ODE_API *dWorldSetCFM)(dWorldID, dReal cfm);
//dReal (ODE_API *dWorldGetCFM)(dWorldID);
void (ODE_API *dWorldStep)(dWorldID, dReal stepsize);
//void (ODE_API *dWorldImpulseToForce)(dWorldID, dReal stepsize, dReal ix, dReal iy, dReal iz, dVector3 force);
//dReal (ODE_API *dWorldGetContactMaxCorrectingVel)(dWorldID);
void (ODE_API *dWorldSetContactSurfaceLayer)(dWorldID, dReal depth);
//dReal (ODE_API *dWorldGetContactSurfaceLayer)(dWorldID);
+#ifdef ODE_USE_STEPFAST
void (ODE_API *dWorldStepFast1)(dWorldID, dReal stepsize, int maxiterations);
+#endif
//void (ODE_API *dWorldSetAutoEnableDepthSF1)(dWorldID, int autoEnableDepth);
//int (ODE_API *dWorldGetAutoEnableDepthSF1)(dWorldID);
//dReal (ODE_API *dWorldGetAutoDisableLinearThreshold)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableLinearThreshold)(dWorldID, dReal linear_threshold);
+void (ODE_API *dWorldSetAutoDisableLinearThreshold)(dWorldID, dReal linear_threshold);
//dReal (ODE_API *dWorldGetAutoDisableAngularThreshold)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableAngularThreshold)(dWorldID, dReal angular_threshold);
+void (ODE_API *dWorldSetAutoDisableAngularThreshold)(dWorldID, dReal angular_threshold);
//dReal (ODE_API *dWorldGetAutoDisableLinearAverageThreshold)(dWorldID);
//void (ODE_API *dWorldSetAutoDisableLinearAverageThreshold)(dWorldID, dReal linear_average_threshold);
//dReal (ODE_API *dWorldGetAutoDisableAngularAverageThreshold)(dWorldID);
//void (ODE_API *dWorldSetAutoDisableAngularAverageThreshold)(dWorldID, dReal angular_average_threshold);
//int (ODE_API *dWorldGetAutoDisableAverageSamplesCount)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableAverageSamplesCount)(dWorldID, unsigned int average_samples_count );
+void (ODE_API *dWorldSetAutoDisableAverageSamplesCount)(dWorldID, unsigned int average_samples_count );
//int (ODE_API *dWorldGetAutoDisableSteps)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableSteps)(dWorldID, int steps);
+void (ODE_API *dWorldSetAutoDisableSteps)(dWorldID, int steps);
//dReal (ODE_API *dWorldGetAutoDisableTime)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableTime)(dWorldID, dReal time);
+void (ODE_API *dWorldSetAutoDisableTime)(dWorldID, dReal time);
//int (ODE_API *dWorldGetAutoDisableFlag)(dWorldID);
-//void (ODE_API *dWorldSetAutoDisableFlag)(dWorldID, int do_auto_disable);
+void (ODE_API *dWorldSetAutoDisableFlag)(dWorldID, int do_auto_disable);
//dReal (ODE_API *dWorldGetLinearDampingThreshold)(dWorldID w);
-//void (ODE_API *dWorldSetLinearDampingThreshold)(dWorldID w, dReal threshold);
+void (ODE_API *dWorldSetLinearDampingThreshold)(dWorldID w, dReal threshold);
//dReal (ODE_API *dWorldGetAngularDampingThreshold)(dWorldID w);
-//void (ODE_API *dWorldSetAngularDampingThreshold)(dWorldID w, dReal threshold);
+void (ODE_API *dWorldSetAngularDampingThreshold)(dWorldID w, dReal threshold);
//dReal (ODE_API *dWorldGetLinearDamping)(dWorldID w);
-//void (ODE_API *dWorldSetLinearDamping)(dWorldID w, dReal scale);
+void (ODE_API *dWorldSetLinearDamping)(dWorldID w, dReal scale);
//dReal (ODE_API *dWorldGetAngularDamping)(dWorldID w);
-//void (ODE_API *dWorldSetAngularDamping)(dWorldID w, dReal scale);
+void (ODE_API *dWorldSetAngularDamping)(dWorldID w, dReal scale);
//void (ODE_API *dWorldSetDamping)(dWorldID w, dReal linear_scale, dReal angular_scale);
//dReal (ODE_API *dWorldGetMaxAngularSpeed)(dWorldID w);
//void (ODE_API *dWorldSetMaxAngularSpeed)(dWorldID w, dReal max_speed);
//void (ODE_API *dBodyAddForce)(dBodyID, dReal fx, dReal fy, dReal fz);
//void (ODE_API *dBodyAddTorque)(dBodyID, dReal fx, dReal fy, dReal fz);
//void (ODE_API *dBodyAddRelForce)(dBodyID, dReal fx, dReal fy, dReal fz);
-//void (ODE_API *dBodyAddRelTorque)(dBodyID, dReal fx, dReal fy, dReal fz);
+void (ODE_API *dBodyAddRelTorque)(dBodyID, dReal fx, dReal fy, dReal fz);
//void (ODE_API *dBodyAddForceAtPos)(dBodyID, dReal fx, dReal fy, dReal fz, dReal px, dReal py, dReal pz);
-//void (ODE_API *dBodyAddForceAtRelPos)(dBodyID, dReal fx, dReal fy, dReal fz, dReal px, dReal py, dReal pz);
+void (ODE_API *dBodyAddForceAtRelPos)(dBodyID, dReal fx, dReal fy, dReal fz, dReal px, dReal py, dReal pz);
//void (ODE_API *dBodyAddRelForceAtPos)(dBodyID, dReal fx, dReal fy, dReal fz, dReal px, dReal py, dReal pz);
//void (ODE_API *dBodyAddRelForceAtRelPos)(dBodyID, dReal fx, dReal fy, dReal fz, dReal px, dReal py, dReal pz);
//const dReal * (ODE_API *dBodyGetForce)(dBodyID);
//void (ODE_API *dBodySetFiniteRotationAxis)(dBodyID, dReal x, dReal y, dReal z);
//int (ODE_API *dBodyGetFiniteRotationMode)(dBodyID);
//void (ODE_API *dBodyGetFiniteRotationAxis)(dBodyID, dVector3 result);
-//int (ODE_API *dBodyGetNumJoints)(dBodyID b);
-//dJointID (ODE_API *dBodyGetJoint)(dBodyID, int index);
+int (ODE_API *dBodyGetNumJoints)(dBodyID b);
+dJointID (ODE_API *dBodyGetJoint)(dBodyID, int index);
//void (ODE_API *dBodySetDynamic)(dBodyID);
//void (ODE_API *dBodySetKinematic)(dBodyID);
//int (ODE_API *dBodyIsKinematic)(dBodyID);
-//void (ODE_API *dBodyEnable)(dBodyID);
-//void (ODE_API *dBodyDisable)(dBodyID);
-//int (ODE_API *dBodyIsEnabled)(dBodyID);
+void (ODE_API *dBodyEnable)(dBodyID);
+void (ODE_API *dBodyDisable)(dBodyID);
+int (ODE_API *dBodyIsEnabled)(dBodyID);
void (ODE_API *dBodySetGravityMode)(dBodyID b, int mode);
int (ODE_API *dBodyGetGravityMode)(dBodyID b);
//void (*dBodySetMovedCallback)(dBodyID b, void(ODE_API *callback)(dBodyID));
//void (ODE_API *dBodySetMaxAngularSpeed)(dBodyID b, dReal max_speed);
//int (ODE_API *dBodyGetGyroscopicMode)(dBodyID b);
//void (ODE_API *dBodySetGyroscopicMode)(dBodyID b, int enabled);
-//dJointID (ODE_API *dJointCreateBall)(dWorldID, dJointGroupID);
-//dJointID (ODE_API *dJointCreateHinge)(dWorldID, dJointGroupID);
-//dJointID (ODE_API *dJointCreateSlider)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateBall)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateHinge)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateSlider)(dWorldID, dJointGroupID);
dJointID (ODE_API *dJointCreateContact)(dWorldID, dJointGroupID, const dContact *);
-//dJointID (ODE_API *dJointCreateHinge2)(dWorldID, dJointGroupID);
-//dJointID (ODE_API *dJointCreateUniversal)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateHinge2)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateUniversal)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreatePR)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreatePU)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreatePiston)(dWorldID, dJointGroupID);
-//dJointID (ODE_API *dJointCreateFixed)(dWorldID, dJointGroupID);
+dJointID (ODE_API *dJointCreateFixed)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreateNull)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreateAMotor)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreateLMotor)(dWorldID, dJointGroupID);
//dJointID (ODE_API *dJointCreatePlane2D)(dWorldID, dJointGroupID);
-//void (ODE_API *dJointDestroy)(dJointID);
+void (ODE_API *dJointDestroy)(dJointID);
dJointGroupID (ODE_API *dJointGroupCreate)(int max_size);
void (ODE_API *dJointGroupDestroy)(dJointGroupID);
void (ODE_API *dJointGroupEmpty)(dJointGroupID);
//void (ODE_API *dJointEnable)(dJointID);
//void (ODE_API *dJointDisable)(dJointID);
//int (ODE_API *dJointIsEnabled)(dJointID);
-//void (ODE_API *dJointSetData)(dJointID, void *data);
-//void * (ODE_API *dJointGetData)(dJointID);
+void (ODE_API *dJointSetData)(dJointID, void *data);
+void * (ODE_API *dJointGetData)(dJointID);
//dJointType (ODE_API *dJointGetType)(dJointID);
-//dBodyID (ODE_API *dJointGetBody)(dJointID, int index);
+dBodyID (ODE_API *dJointGetBody)(dJointID, int index);
//void (ODE_API *dJointSetFeedback)(dJointID, dJointFeedback *);
//dJointFeedback *(ODE_API *dJointGetFeedback)(dJointID);
-//void (ODE_API *dJointSetBallAnchor)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetBallAnchor)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetBallAnchor2)(dJointID, dReal x, dReal y, dReal z);
-//void (ODE_API *dJointSetBallParam)(dJointID, int parameter, dReal value);
-//void (ODE_API *dJointSetHingeAnchor)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetBallParam)(dJointID, int parameter, dReal value);
+void (ODE_API *dJointSetHingeAnchor)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetHingeAnchorDelta)(dJointID, dReal x, dReal y, dReal z, dReal ax, dReal ay, dReal az);
-//void (ODE_API *dJointSetHingeAxis)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetHingeAxis)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetHingeAxisOffset)(dJointID j, dReal x, dReal y, dReal z, dReal angle);
-//void (ODE_API *dJointSetHingeParam)(dJointID, int parameter, dReal value);
+void (ODE_API *dJointSetHingeParam)(dJointID, int parameter, dReal value);
//void (ODE_API *dJointAddHingeTorque)(dJointID joint, dReal torque);
-//void (ODE_API *dJointSetSliderAxis)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetSliderAxis)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetSliderAxisDelta)(dJointID, dReal x, dReal y, dReal z, dReal ax, dReal ay, dReal az);
-//void (ODE_API *dJointSetSliderParam)(dJointID, int parameter, dReal value);
+void (ODE_API *dJointSetSliderParam)(dJointID, int parameter, dReal value);
//void (ODE_API *dJointAddSliderForce)(dJointID joint, dReal force);
-//void (ODE_API *dJointSetHinge2Anchor)(dJointID, dReal x, dReal y, dReal z);
-//void (ODE_API *dJointSetHinge2Axis1)(dJointID, dReal x, dReal y, dReal z);
-//void (ODE_API *dJointSetHinge2Axis2)(dJointID, dReal x, dReal y, dReal z);
-//void (ODE_API *dJointSetHinge2Param)(dJointID, int parameter, dReal value);
+void (ODE_API *dJointSetHinge2Anchor)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetHinge2Axis1)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetHinge2Axis2)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetHinge2Param)(dJointID, int parameter, dReal value);
//void (ODE_API *dJointAddHinge2Torques)(dJointID joint, dReal torque1, dReal torque2);
-//void (ODE_API *dJointSetUniversalAnchor)(dJointID, dReal x, dReal y, dReal z);
-//void (ODE_API *dJointSetUniversalAxis1)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetUniversalAnchor)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetUniversalAxis1)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetUniversalAxis1Offset)(dJointID, dReal x, dReal y, dReal z, dReal offset1, dReal offset2);
-//void (ODE_API *dJointSetUniversalAxis2)(dJointID, dReal x, dReal y, dReal z);
+void (ODE_API *dJointSetUniversalAxis2)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetUniversalAxis2Offset)(dJointID, dReal x, dReal y, dReal z, dReal offset1, dReal offset2);
-//void (ODE_API *dJointSetUniversalParam)(dJointID, int parameter, dReal value);
+void (ODE_API *dJointSetUniversalParam)(dJointID, int parameter, dReal value);
//void (ODE_API *dJointAddUniversalTorques)(dJointID joint, dReal torque1, dReal torque2);
//void (ODE_API *dJointSetPRAnchor)(dJointID, dReal x, dReal y, dReal z);
//void (ODE_API *dJointSetPRAxis1)(dJointID, dReal x, dReal y, dReal z);
//int (ODE_API *dSpaceGetClass)(dSpaceID space);
//
void (ODE_API *dGeomDestroy)(dGeomID geom);
-//void (ODE_API *dGeomSetData)(dGeomID geom, void* data);
-//void * (ODE_API *dGeomGetData)(dGeomID geom);
+void (ODE_API *dGeomSetData)(dGeomID geom, void* data);
+void * (ODE_API *dGeomGetData)(dGeomID geom);
void (ODE_API *dGeomSetBody)(dGeomID geom, dBodyID body);
dBodyID (ODE_API *dGeomGetBody)(dGeomID geom);
-//void (ODE_API *dGeomSetPosition)(dGeomID geom, dReal x, dReal y, dReal z);
+void (ODE_API *dGeomSetPosition)(dGeomID geom, dReal x, dReal y, dReal z);
void (ODE_API *dGeomSetRotation)(dGeomID geom, const dMatrix3 R);
//void (ODE_API *dGeomSetQuaternion)(dGeomID geom, const dQuaternion Q);
//const dReal * (ODE_API *dGeomGetPosition)(dGeomID geom);
static dllfunction_t odefuncs[] =
{
// {"dGetConfiguration", (void **) &dGetConfiguration},
-// {"dCheckConfiguration", (void **) &dCheckConfiguration},
+ {"dCheckConfiguration", (void **) &dCheckConfiguration},
{"dInitODE", (void **) &dInitODE},
// {"dInitODE2", (void **) &dInitODE2},
// {"dAllocateODEDataForThread", (void **) &dAllocateODEDataForThread},
{"dWorldDestroy", (void **) &dWorldDestroy},
{"dWorldSetGravity", (void **) &dWorldSetGravity},
{"dWorldGetGravity", (void **) &dWorldGetGravity},
-// {"dWorldSetERP", (void **) &dWorldSetERP},
+ {"dWorldSetERP", (void **) &dWorldSetERP},
// {"dWorldGetERP", (void **) &dWorldGetERP},
-// {"dWorldSetCFM", (void **) &dWorldSetCFM},
+ {"dWorldSetCFM", (void **) &dWorldSetCFM},
// {"dWorldGetCFM", (void **) &dWorldGetCFM},
{"dWorldStep", (void **) &dWorldStep},
// {"dWorldImpulseToForce", (void **) &dWorldImpulseToForce},
// {"dWorldGetContactMaxCorrectingVel", (void **) &dWorldGetContactMaxCorrectingVel},
{"dWorldSetContactSurfaceLayer", (void **) &dWorldSetContactSurfaceLayer},
// {"dWorldGetContactSurfaceLayer", (void **) &dWorldGetContactSurfaceLayer},
+#ifdef ODE_USE_STEPFAST
{"dWorldStepFast1", (void **) &dWorldStepFast1},
+#endif
// {"dWorldSetAutoEnableDepthSF1", (void **) &dWorldSetAutoEnableDepthSF1},
// {"dWorldGetAutoEnableDepthSF1", (void **) &dWorldGetAutoEnableDepthSF1},
// {"dWorldGetAutoDisableLinearThreshold", (void **) &dWorldGetAutoDisableLinearThreshold},
-// {"dWorldSetAutoDisableLinearThreshold", (void **) &dWorldSetAutoDisableLinearThreshold},
+ {"dWorldSetAutoDisableLinearThreshold", (void **) &dWorldSetAutoDisableLinearThreshold},
// {"dWorldGetAutoDisableAngularThreshold", (void **) &dWorldGetAutoDisableAngularThreshold},
-// {"dWorldSetAutoDisableAngularThreshold", (void **) &dWorldSetAutoDisableAngularThreshold},
+ {"dWorldSetAutoDisableAngularThreshold", (void **) &dWorldSetAutoDisableAngularThreshold},
// {"dWorldGetAutoDisableLinearAverageThreshold", (void **) &dWorldGetAutoDisableLinearAverageThreshold},
// {"dWorldSetAutoDisableLinearAverageThreshold", (void **) &dWorldSetAutoDisableLinearAverageThreshold},
// {"dWorldGetAutoDisableAngularAverageThreshold", (void **) &dWorldGetAutoDisableAngularAverageThreshold},
// {"dWorldSetAutoDisableAngularAverageThreshold", (void **) &dWorldSetAutoDisableAngularAverageThreshold},
// {"dWorldGetAutoDisableAverageSamplesCount", (void **) &dWorldGetAutoDisableAverageSamplesCount},
-// {"dWorldSetAutoDisableAverageSamplesCount", (void **) &dWorldSetAutoDisableAverageSamplesCount},
+ {"dWorldSetAutoDisableAverageSamplesCount", (void **) &dWorldSetAutoDisableAverageSamplesCount},
// {"dWorldGetAutoDisableSteps", (void **) &dWorldGetAutoDisableSteps},
-// {"dWorldSetAutoDisableSteps", (void **) &dWorldSetAutoDisableSteps},
+ {"dWorldSetAutoDisableSteps", (void **) &dWorldSetAutoDisableSteps},
// {"dWorldGetAutoDisableTime", (void **) &dWorldGetAutoDisableTime},
-// {"dWorldSetAutoDisableTime", (void **) &dWorldSetAutoDisableTime},
+ {"dWorldSetAutoDisableTime", (void **) &dWorldSetAutoDisableTime},
// {"dWorldGetAutoDisableFlag", (void **) &dWorldGetAutoDisableFlag},
-// {"dWorldSetAutoDisableFlag", (void **) &dWorldSetAutoDisableFlag},
+ {"dWorldSetAutoDisableFlag", (void **) &dWorldSetAutoDisableFlag},
// {"dWorldGetLinearDampingThreshold", (void **) &dWorldGetLinearDampingThreshold},
-// {"dWorldSetLinearDampingThreshold", (void **) &dWorldSetLinearDampingThreshold},
+ {"dWorldSetLinearDampingThreshold", (void **) &dWorldSetLinearDampingThreshold},
// {"dWorldGetAngularDampingThreshold", (void **) &dWorldGetAngularDampingThreshold},
-// {"dWorldSetAngularDampingThreshold", (void **) &dWorldSetAngularDampingThreshold},
+ {"dWorldSetAngularDampingThreshold", (void **) &dWorldSetAngularDampingThreshold},
// {"dWorldGetLinearDamping", (void **) &dWorldGetLinearDamping},
-// {"dWorldSetLinearDamping", (void **) &dWorldSetLinearDamping},
+ {"dWorldSetLinearDamping", (void **) &dWorldSetLinearDamping},
// {"dWorldGetAngularDamping", (void **) &dWorldGetAngularDamping},
-// {"dWorldSetAngularDamping", (void **) &dWorldSetAngularDamping},
+ {"dWorldSetAngularDamping", (void **) &dWorldSetAngularDamping},
// {"dWorldSetDamping", (void **) &dWorldSetDamping},
// {"dWorldGetMaxAngularSpeed", (void **) &dWorldGetMaxAngularSpeed},
// {"dWorldSetMaxAngularSpeed", (void **) &dWorldSetMaxAngularSpeed},
// {"dBodyAddForce", (void **) &dBodyAddForce},
// {"dBodyAddTorque", (void **) &dBodyAddTorque},
// {"dBodyAddRelForce", (void **) &dBodyAddRelForce},
-// {"dBodyAddRelTorque", (void **) &dBodyAddRelTorque},
+ {"dBodyAddRelTorque", (void **) &dBodyAddRelTorque},
// {"dBodyAddForceAtPos", (void **) &dBodyAddForceAtPos},
-// {"dBodyAddForceAtRelPos", (void **) &dBodyAddForceAtRelPos},
+ {"dBodyAddForceAtRelPos", (void **) &dBodyAddForceAtRelPos},
// {"dBodyAddRelForceAtPos", (void **) &dBodyAddRelForceAtPos},
// {"dBodyAddRelForceAtRelPos", (void **) &dBodyAddRelForceAtRelPos},
// {"dBodyGetForce", (void **) &dBodyGetForce},
// {"dBodySetFiniteRotationAxis", (void **) &dBodySetFiniteRotationAxis},
// {"dBodyGetFiniteRotationMode", (void **) &dBodyGetFiniteRotationMode},
// {"dBodyGetFiniteRotationAxis", (void **) &dBodyGetFiniteRotationAxis},
-// {"dBodyGetNumJoints", (void **) &dBodyGetNumJoints},
-// {"dBodyGetJoint", (void **) &dBodyGetJoint},
+ {"dBodyGetNumJoints", (void **) &dBodyGetNumJoints},
+ {"dBodyGetJoint", (void **) &dBodyGetJoint},
// {"dBodySetDynamic", (void **) &dBodySetDynamic},
// {"dBodySetKinematic", (void **) &dBodySetKinematic},
// {"dBodyIsKinematic", (void **) &dBodyIsKinematic},
-// {"dBodyEnable", (void **) &dBodyEnable},
-// {"dBodyDisable", (void **) &dBodyDisable},
-// {"dBodyIsEnabled", (void **) &dBodyIsEnabled},
+ {"dBodyEnable", (void **) &dBodyEnable},
+ {"dBodyDisable", (void **) &dBodyDisable},
+ {"dBodyIsEnabled", (void **) &dBodyIsEnabled},
{"dBodySetGravityMode", (void **) &dBodySetGravityMode},
{"dBodyGetGravityMode", (void **) &dBodyGetGravityMode},
// {"dBodySetMovedCallback", (void **) &dBodySetMovedCallback},
// {"dBodySetMaxAngularSpeed", (void **) &dBodySetMaxAngularSpeed},
// {"dBodyGetGyroscopicMode", (void **) &dBodyGetGyroscopicMode},
// {"dBodySetGyroscopicMode", (void **) &dBodySetGyroscopicMode},
-// {"dJointCreateBall", (void **) &dJointCreateBall},
-// {"dJointCreateHinge", (void **) &dJointCreateHinge},
-// {"dJointCreateSlider", (void **) &dJointCreateSlider},
+ {"dJointCreateBall", (void **) &dJointCreateBall},
+ {"dJointCreateHinge", (void **) &dJointCreateHinge},
+ {"dJointCreateSlider", (void **) &dJointCreateSlider},
{"dJointCreateContact", (void **) &dJointCreateContact},
-// {"dJointCreateHinge2", (void **) &dJointCreateHinge2},
-// {"dJointCreateUniversal", (void **) &dJointCreateUniversal},
+ {"dJointCreateHinge2", (void **) &dJointCreateHinge2},
+ {"dJointCreateUniversal", (void **) &dJointCreateUniversal},
// {"dJointCreatePR", (void **) &dJointCreatePR},
// {"dJointCreatePU", (void **) &dJointCreatePU},
// {"dJointCreatePiston", (void **) &dJointCreatePiston},
-// {"dJointCreateFixed", (void **) &dJointCreateFixed},
+ {"dJointCreateFixed", (void **) &dJointCreateFixed},
// {"dJointCreateNull", (void **) &dJointCreateNull},
// {"dJointCreateAMotor", (void **) &dJointCreateAMotor},
// {"dJointCreateLMotor", (void **) &dJointCreateLMotor},
// {"dJointCreatePlane2D", (void **) &dJointCreatePlane2D},
-// {"dJointDestroy", (void **) &dJointDestroy},
+ {"dJointDestroy", (void **) &dJointDestroy},
{"dJointGroupCreate", (void **) &dJointGroupCreate},
{"dJointGroupDestroy", (void **) &dJointGroupDestroy},
{"dJointGroupEmpty", (void **) &dJointGroupEmpty},
// {"dJointEnable", (void **) &dJointEnable},
// {"dJointDisable", (void **) &dJointDisable},
// {"dJointIsEnabled", (void **) &dJointIsEnabled},
-// {"dJointSetData", (void **) &dJointSetData},
-// {"dJointGetData", (void **) &dJointGetData},
+ {"dJointSetData", (void **) &dJointSetData},
+ {"dJointGetData", (void **) &dJointGetData},
// {"dJointGetType", (void **) &dJointGetType},
-// {"dJointGetBody", (void **) &dJointGetBody},
+ {"dJointGetBody", (void **) &dJointGetBody},
// {"dJointSetFeedback", (void **) &dJointSetFeedback},
// {"dJointGetFeedback", (void **) &dJointGetFeedback},
-// {"dJointSetBallAnchor", (void **) &dJointSetBallAnchor},
+ {"dJointSetBallAnchor", (void **) &dJointSetBallAnchor},
// {"dJointSetBallAnchor2", (void **) &dJointSetBallAnchor2},
-// {"dJointSetBallParam", (void **) &dJointSetBallParam},
-// {"dJointSetHingeAnchor", (void **) &dJointSetHingeAnchor},
+ {"dJointSetBallParam", (void **) &dJointSetBallParam},
+ {"dJointSetHingeAnchor", (void **) &dJointSetHingeAnchor},
// {"dJointSetHingeAnchorDelta", (void **) &dJointSetHingeAnchorDelta},
-// {"dJointSetHingeAxis", (void **) &dJointSetHingeAxis},
+ {"dJointSetHingeAxis", (void **) &dJointSetHingeAxis},
// {"dJointSetHingeAxisOffset", (void **) &dJointSetHingeAxisOffset},
-// {"dJointSetHingeParam", (void **) &dJointSetHingeParam},
+ {"dJointSetHingeParam", (void **) &dJointSetHingeParam},
// {"dJointAddHingeTorque", (void **) &dJointAddHingeTorque},
-// {"dJointSetSliderAxis", (void **) &dJointSetSliderAxis},
+ {"dJointSetSliderAxis", (void **) &dJointSetSliderAxis},
// {"dJointSetSliderAxisDelta", (void **) &dJointSetSliderAxisDelta},
-// {"dJointSetSliderParam", (void **) &dJointSetSliderParam},
+ {"dJointSetSliderParam", (void **) &dJointSetSliderParam},
// {"dJointAddSliderForce", (void **) &dJointAddSliderForce},
-// {"dJointSetHinge2Anchor", (void **) &dJointSetHinge2Anchor},
-// {"dJointSetHinge2Axis1", (void **) &dJointSetHinge2Axis1},
-// {"dJointSetHinge2Axis2", (void **) &dJointSetHinge2Axis2},
-// {"dJointSetHinge2Param", (void **) &dJointSetHinge2Param},
+ {"dJointSetHinge2Anchor", (void **) &dJointSetHinge2Anchor},
+ {"dJointSetHinge2Axis1", (void **) &dJointSetHinge2Axis1},
+ {"dJointSetHinge2Axis2", (void **) &dJointSetHinge2Axis2},
+ {"dJointSetHinge2Param", (void **) &dJointSetHinge2Param},
// {"dJointAddHinge2Torques", (void **) &dJointAddHinge2Torques},
-// {"dJointSetUniversalAnchor", (void **) &dJointSetUniversalAnchor},
-// {"dJointSetUniversalAxis1", (void **) &dJointSetUniversalAxis1},
+ {"dJointSetUniversalAnchor", (void **) &dJointSetUniversalAnchor},
+ {"dJointSetUniversalAxis1", (void **) &dJointSetUniversalAxis1},
// {"dJointSetUniversalAxis1Offset", (void **) &dJointSetUniversalAxis1Offset},
-// {"dJointSetUniversalAxis2", (void **) &dJointSetUniversalAxis2},
+ {"dJointSetUniversalAxis2", (void **) &dJointSetUniversalAxis2},
// {"dJointSetUniversalAxis2Offset", (void **) &dJointSetUniversalAxis2Offset},
-// {"dJointSetUniversalParam", (void **) &dJointSetUniversalParam},
+ {"dJointSetUniversalParam", (void **) &dJointSetUniversalParam},
// {"dJointAddUniversalTorques", (void **) &dJointAddUniversalTorques},
// {"dJointSetPRAnchor", (void **) &dJointSetPRAnchor},
// {"dJointSetPRAxis1", (void **) &dJointSetPRAxis1},
// {"dSpaceGetGeom", (void **) &dSpaceGetGeom},
// {"dSpaceGetClass", (void **) &dSpaceGetClass},
{"dGeomDestroy", (void **) &dGeomDestroy},
-// {"dGeomSetData", (void **) &dGeomSetData},
-// {"dGeomGetData", (void **) &dGeomGetData},
+ {"dGeomSetData", (void **) &dGeomSetData},
+ {"dGeomGetData", (void **) &dGeomGetData},
{"dGeomSetBody", (void **) &dGeomSetBody},
{"dGeomGetBody", (void **) &dGeomGetBody},
-// {"dGeomSetPosition", (void **) &dGeomSetPosition},
+ {"dGeomSetPosition", (void **) &dGeomSetPosition},
{"dGeomSetRotation", (void **) &dGeomSetRotation},
// {"dGeomSetQuaternion", (void **) &dGeomSetQuaternion},
// {"dGeomGetPosition", (void **) &dGeomGetPosition},
#ifdef ODE_DYNAMIC
const char* dllnames [] =
{
-# if defined(WIN64)
- "libode1_64.dll",
-# elif defined(WIN32)
+# if defined(WIN32)
"libode1.dll",
# elif defined(MACOSX)
"libode.1.dylib",
Cvar_RegisterVariable(&physics_ode_quadtree_depth);
Cvar_RegisterVariable(&physics_ode_contactsurfacelayer);
- Cvar_RegisterVariable(&physics_ode_worldquickstep);
- Cvar_RegisterVariable(&physics_ode_worldquickstep_iterations);
- Cvar_RegisterVariable(&physics_ode_worldstepfast);
- Cvar_RegisterVariable(&physics_ode_worldstepfast_iterations);
+ Cvar_RegisterVariable(&physics_ode_worldstep);
+ Cvar_RegisterVariable(&physics_ode_worldstep_iterations);
Cvar_RegisterVariable(&physics_ode_contact_mu);
Cvar_RegisterVariable(&physics_ode_contact_erp);
Cvar_RegisterVariable(&physics_ode_contact_cfm);
+ Cvar_RegisterVariable(&physics_ode_world_erp);
+ Cvar_RegisterVariable(&physics_ode_world_cfm);
+ Cvar_RegisterVariable(&physics_ode_world_damping);
+ Cvar_RegisterVariable(&physics_ode_world_damping_linear);
+ Cvar_RegisterVariable(&physics_ode_world_damping_linear_threshold);
+ Cvar_RegisterVariable(&physics_ode_world_damping_angular);
+ Cvar_RegisterVariable(&physics_ode_world_damping_angular_threshold);
+ Cvar_RegisterVariable(&physics_ode_world_gravitymod);
Cvar_RegisterVariable(&physics_ode_iterationsperframe);
+ Cvar_RegisterVariable(&physics_ode_constantstep);
Cvar_RegisterVariable(&physics_ode_movelimit);
Cvar_RegisterVariable(&physics_ode_spinlimit);
+ Cvar_RegisterVariable(&physics_ode_trick_fixnan);
+ Cvar_RegisterVariable(&physics_ode_autodisable);
+ Cvar_RegisterVariable(&physics_ode_autodisable_steps);
+ Cvar_RegisterVariable(&physics_ode_autodisable_time);
+ Cvar_RegisterVariable(&physics_ode_autodisable_threshold_linear);
+ Cvar_RegisterVariable(&physics_ode_autodisable_threshold_angular);
+ Cvar_RegisterVariable(&physics_ode_autodisable_threshold_samples);
+ Cvar_RegisterVariable(&physics_ode_printstats);
+ Cvar_RegisterVariable(&physics_ode);
#ifdef ODE_DYNAMIC
// Load the DLL
{
dInitODE();
// dInitODE2(0);
-#ifdef ODE_DNYAMIC
+#ifdef ODE_DYNAMIC
# ifdef dSINGLE
if (!dCheckConfiguration("ODE_single_precision"))
# else
# endif
{
# ifdef dSINGLE
- Con_Printf("ode library not compiled for single precision - incompatible! Not using ODE physics.\n");
+ Con_Printf("ODE library not compiled for single precision - incompatible! Not using ODE physics.\n");
# else
- Con_Printf("ode library not compiled for double precision - incompatible! Not using ODE physics.\n");
+ Con_Printf("ODE library not compiled for double precision - incompatible! Not using ODE physics.\n");
# endif
Sys_UnloadLibrary(&ode_dll);
ode_dll = NULL;
}
+ else
+ {
+# ifdef dSINGLE
+ Con_Printf("ODE library loaded with single precision.\n");
+# else
+ Con_Printf("ODE library loaded with double precision.\n");
+# endif
+ }
#endif
}
#endif
}
#ifdef USEODE
+static void World_Physics_UpdateODE(world_t *world)
+{
+ dWorldID odeworld;
+
+ odeworld = (dWorldID)world->physics.ode_world;
+
+ // ERP and CFM
+ if (physics_ode_world_erp.value >= 0)
+ dWorldSetERP(odeworld, physics_ode_world_erp.value);
+ if (physics_ode_world_cfm.value >= 0)
+ dWorldSetCFM(odeworld, physics_ode_world_cfm.value);
+ // Damping
+ if (physics_ode_world_damping.integer)
+ {
+ dWorldSetLinearDamping(odeworld, (physics_ode_world_damping_linear.value >= 0) ? (physics_ode_world_damping_linear.value * physics_ode_world_damping.value) : 0);
+ dWorldSetLinearDampingThreshold(odeworld, (physics_ode_world_damping_linear_threshold.value >= 0) ? (physics_ode_world_damping_linear_threshold.value * physics_ode_world_damping.value) : 0);
+ dWorldSetAngularDamping(odeworld, (physics_ode_world_damping_angular.value >= 0) ? (physics_ode_world_damping_angular.value * physics_ode_world_damping.value) : 0);
+ dWorldSetAngularDampingThreshold(odeworld, (physics_ode_world_damping_angular_threshold.value >= 0) ? (physics_ode_world_damping_angular_threshold.value * physics_ode_world_damping.value) : 0);
+ }
+ else
+ {
+ dWorldSetLinearDamping(odeworld, 0);
+ dWorldSetLinearDampingThreshold(odeworld, 0);
+ dWorldSetAngularDamping(odeworld, 0);
+ dWorldSetAngularDampingThreshold(odeworld, 0);
+ }
+ // Autodisable
+ dWorldSetAutoDisableFlag(odeworld, (physics_ode_autodisable.integer) ? 1 : 0);
+ if (physics_ode_autodisable.integer)
+ {
+ dWorldSetAutoDisableSteps(odeworld, bound(1, physics_ode_autodisable_steps.integer, 100));
+ dWorldSetAutoDisableTime(odeworld, physics_ode_autodisable_time.value);
+ dWorldSetAutoDisableAverageSamplesCount(odeworld, bound(1, physics_ode_autodisable_threshold_samples.integer, 100));
+ dWorldSetAutoDisableLinearThreshold(odeworld, physics_ode_autodisable_threshold_linear.value);
+ dWorldSetAutoDisableAngularThreshold(odeworld, physics_ode_autodisable_threshold_angular.value);
+ }
+}
+
static void World_Physics_EnableODE(world_t *world)
{
dVector3 center, extents;
world->physics.ode_world = dWorldCreate();
world->physics.ode_space = dQuadTreeSpaceCreate(NULL, center, extents, bound(1, physics_ode_quadtree_depth.integer, 10));
world->physics.ode_contactgroup = dJointGroupCreate(0);
- // we don't currently set dWorldSetCFM or dWorldSetERP because the defaults seem fine
+
+ World_Physics_UpdateODE(world);
}
#endif
#ifdef USEODE
if (world->physics.ode)
{
- dWorldDestroy(world->physics.ode_world);
- dSpaceDestroy(world->physics.ode_space);
- dJointGroupDestroy(world->physics.ode_contactgroup);
+ dWorldDestroy((dWorldID)world->physics.ode_world);
+ dSpaceDestroy((dSpaceID)world->physics.ode_space);
+ dJointGroupDestroy((dJointGroupID)world->physics.ode_contactgroup);
world->physics.ode = false;
}
#endif
}
+void World_Physics_RemoveJointFromEntity(world_t *world, prvm_edict_t *ed)
+{
+ ed->priv.server->ode_joint_type = 0;
+#ifdef USEODE
+ if(ed->priv.server->ode_joint)
+ dJointDestroy((dJointID)ed->priv.server->ode_joint);
+ ed->priv.server->ode_joint = NULL;
+#endif
+}
+
void World_Physics_RemoveFromEntity(world_t *world, prvm_edict_t *ed)
{
+ edict_odefunc_t *f, *nf;
+
// entity is not physics controlled, free any physics data
ed->priv.server->ode_physics = false;
#ifdef USEODE
dGeomDestroy((dGeomID)ed->priv.server->ode_geom);
ed->priv.server->ode_geom = NULL;
if (ed->priv.server->ode_body)
+ {
+ dJointID j;
+ dBodyID b1, b2;
+ prvm_edict_t *ed2;
+ while(dBodyGetNumJoints((dBodyID)ed->priv.server->ode_body))
+ {
+ j = dBodyGetJoint((dBodyID)ed->priv.server->ode_body, 0);
+ ed2 = (prvm_edict_t *) dJointGetData(j);
+ b1 = dJointGetBody(j, 0);
+ b2 = dJointGetBody(j, 1);
+ if(b1 == (dBodyID)ed->priv.server->ode_body)
+ {
+ b1 = 0;
+ ed2->priv.server->ode_joint_enemy = 0;
+ }
+ if(b2 == (dBodyID)ed->priv.server->ode_body)
+ {
+ b2 = 0;
+ ed2->priv.server->ode_joint_aiment = 0;
+ }
+ dJointAttach(j, b1, b2);
+ }
dBodyDestroy((dBodyID)ed->priv.server->ode_body);
+ }
ed->priv.server->ode_body = NULL;
#endif
if (ed->priv.server->ode_vertex3f)
Mem_Free(ed->priv.server->ode_element3i);
ed->priv.server->ode_element3i = NULL;
ed->priv.server->ode_numtriangles = 0;
+ if(ed->priv.server->ode_massbuf)
+ Mem_Free(ed->priv.server->ode_massbuf);
+ ed->priv.server->ode_massbuf = NULL;
+ // clear functions stack
+ for(f = ed->priv.server->ode_func; f; f = nf)
+ {
+ nf = f->next;
+ Mem_Free(f);
+ }
+ ed->priv.server->ode_func = NULL;
+}
+
+void World_Physics_ApplyCmd(prvm_edict_t *ed, edict_odefunc_t *f)
+{
+ dBodyID body = (dBodyID)ed->priv.server->ode_body;
+
+#ifdef USEODE
+ switch(f->type)
+ {
+ case ODEFUNC_ENABLE:
+ dBodyEnable(body);
+ break;
+ case ODEFUNC_DISABLE:
+ dBodyDisable(body);
+ break;
+ case ODEFUNC_RELFORCEATPOS:
+ dBodyEnable(body);
+ dBodyAddForceAtRelPos(body, f->v1[0], f->v1[1], f->v1[2], f->v2[0], f->v2[1], f->v2[2]);
+ break;
+ case ODEFUNC_RELTORQUE:
+ dBodyEnable(body);
+ dBodyAddRelTorque(body, f->v1[0], f->v1[1], f->v1[2]);
+ break;
+ default:
+ break;
+ }
+#endif
}
#ifdef USEODE
int movetype;
matrix4x4_t bodymatrix;
matrix4x4_t entitymatrix;
- prvm_eval_t *val;
vec3_t angles;
vec3_t avelocity;
vec3_t forward, left, up;
vec3_t origin;
vec3_t spinvelocity;
vec3_t velocity;
+ int jointtype;
if (!body)
return;
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);
- movetype = (int)val->_float;
+ movetype = (int)PRVM_gameedictfloat(ed, movetype);
if (movetype != MOVETYPE_PHYSICS)
+ {
+ jointtype = (int)PRVM_gameedictfloat(ed, jointtype);
+ switch(jointtype)
+ {
+ // TODO feed back data from physics
+ case JOINTTYPE_POINT:
+ break;
+ case JOINTTYPE_HINGE:
+ break;
+ case JOINTTYPE_SLIDER:
+ break;
+ case JOINTTYPE_UNIVERSAL:
+ break;
+ case JOINTTYPE_HINGE2:
+ break;
+ case JOINTTYPE_FIXED:
+ break;
+ }
return;
+ }
// store the physics engine data into the entity
o = dBodyGetPosition(body);
r = dBodyGetRotation(body);
Matrix4x4_Concat(&entitymatrix, &bodymatrix, &ed->priv.server->ode_offsetimatrix);
Matrix4x4_ToVectors(&entitymatrix, forward, left, up, origin);
- AnglesFromVectors(angles, forward, up, true);
- VectorSet(avelocity, RAD2DEG(spinvelocity[PITCH]), RAD2DEG(spinvelocity[YAW]), RAD2DEG(spinvelocity[ROLL]));
+ AnglesFromVectors(angles, forward, up, false);
+ VectorSet(avelocity, RAD2DEG(spinvelocity[PITCH]), RAD2DEG(spinvelocity[ROLL]), RAD2DEG(spinvelocity[YAW]));
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.origin);if (val) VectorCopy(origin, val->vector);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.velocity);if (val) VectorCopy(velocity, val->vector);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_forward);if (val) VectorCopy(forward, val->vector);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_left);if (val) VectorCopy(left, val->vector);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_up);if (val) VectorCopy(up, val->vector);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.spinvelocity);if (val) VectorCopy(spinvelocity, val->vector);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.angles);if (val) VectorCopy(angles, val->vector);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.avelocity);if (val) VectorCopy(avelocity, val->vector);
+ {
+ float pitchsign = 1;
+ if(!strcmp(prog->name, "server")) // FIXME some better way?
+ {
+ pitchsign = SV_GetPitchSign(ed);
+ }
+ else if(!strcmp(prog->name, "client"))
+ {
+ pitchsign = CL_GetPitchSign(ed);
+ }
+ angles[PITCH] *= pitchsign;
+ avelocity[PITCH] *= pitchsign;
+ }
+
+ VectorCopy(origin, PRVM_gameedictvector(ed, origin));
+ VectorCopy(velocity, PRVM_gameedictvector(ed, velocity));
+ //VectorCopy(forward, PRVM_gameedictvector(ed, axis_forward));
+ //VectorCopy(left, PRVM_gameedictvector(ed, axis_left));
+ //VectorCopy(up, PRVM_gameedictvector(ed, axis_up));
+ //VectorCopy(spinvelocity, PRVM_gameedictvector(ed, spinvelocity));
+ VectorCopy(angles, PRVM_gameedictvector(ed, angles));
+ VectorCopy(avelocity, PRVM_gameedictvector(ed, avelocity));
// values for BodyFromEntity to check if the qc modified anything later
VectorCopy(origin, ed->priv.server->ode_origin);
VectorCopy(velocity, ed->priv.server->ode_velocity);
VectorCopy(angles, ed->priv.server->ode_angles);
VectorCopy(avelocity, ed->priv.server->ode_avelocity);
- ed->priv.server->ode_gravity = dBodyGetGravityMode(body);
+ ed->priv.server->ode_gravity = dBodyGetGravityMode(body) != 0;
+
+ if(!strcmp(prog->name, "server")) // FIXME some better way?
+ {
+ SV_LinkEdict(ed);
+ SV_LinkEdict_TouchAreaGrid(ed);
+ }
+}
+
+static void World_Physics_Frame_JointFromEntity(world_t *world, prvm_edict_t *ed)
+{
+ dJointID j = 0;
+ dBodyID b1 = 0;
+ dBodyID b2 = 0;
+ int movetype = 0;
+ int jointtype = 0;
+ int enemy = 0, aiment = 0;
+ vec3_t origin, velocity, angles, forward, left, up, movedir;
+ vec_t CFM, ERP, FMax, Stop, Vel;
+ VectorClear(origin);
+ VectorClear(velocity);
+ VectorClear(angles);
+ VectorClear(movedir);
+ movetype = (int)PRVM_gameedictfloat(ed, movetype);
+ jointtype = (int)PRVM_gameedictfloat(ed, jointtype);
+ enemy = PRVM_gameedictedict(ed, enemy);
+ aiment = PRVM_gameedictedict(ed, aiment);
+ VectorCopy(PRVM_gameedictvector(ed, origin), origin);
+ VectorCopy(PRVM_gameedictvector(ed, velocity), velocity);
+ VectorCopy(PRVM_gameedictvector(ed, angles), angles);
+ VectorCopy(PRVM_gameedictvector(ed, movedir), movedir);
+ if(movetype == MOVETYPE_PHYSICS)
+ jointtype = 0; // can't have both
+ if(enemy <= 0 || enemy >= prog->num_edicts || prog->edicts[enemy].priv.required->free || prog->edicts[enemy].priv.server->ode_body == 0)
+ enemy = 0;
+ if(aiment <= 0 || aiment >= prog->num_edicts || prog->edicts[aiment].priv.required->free || prog->edicts[aiment].priv.server->ode_body == 0)
+ aiment = 0;
+ // see http://www.ode.org/old_list_archives/2006-January/017614.html
+ // we want to set ERP? make it fps independent and work like a spring constant
+ // note: if movedir[2] is 0, it becomes ERP = 1, CFM = 1.0 / (H * K)
+ if(movedir[0] > 0 && movedir[1] > 0)
+ {
+ float K = movedir[0];
+ float D = movedir[1];
+ float R = 2.0 * D * sqrt(K); // we assume D is premultiplied by sqrt(sprungMass)
+ CFM = 1.0 / (world->physics.ode_step * K + R); // always > 0
+ ERP = world->physics.ode_step * K * CFM;
+ Vel = 0;
+ FMax = 0;
+ Stop = movedir[2];
+ }
+ else if(movedir[1] < 0)
+ {
+ CFM = 0;
+ ERP = 0;
+ Vel = movedir[0];
+ FMax = -movedir[1]; // TODO do we need to multiply with world.physics.ode_step?
+ Stop = movedir[2] > 0 ? movedir[2] : dInfinity;
+ }
+ else // movedir[0] > 0, movedir[1] == 0 or movedir[0] < 0, movedir[1] >= 0
+ {
+ CFM = 0;
+ ERP = 0;
+ Vel = 0;
+ FMax = 0;
+ Stop = dInfinity;
+ }
+ if(jointtype == ed->priv.server->ode_joint_type && VectorCompare(origin, ed->priv.server->ode_joint_origin) && VectorCompare(velocity, ed->priv.server->ode_joint_velocity) && VectorCompare(angles, ed->priv.server->ode_joint_angles) && enemy == ed->priv.server->ode_joint_enemy && aiment == ed->priv.server->ode_joint_aiment && VectorCompare(movedir, ed->priv.server->ode_joint_movedir))
+ return; // nothing to do
+ AngleVectorsFLU(angles, forward, left, up);
+ switch(jointtype)
+ {
+ case JOINTTYPE_POINT:
+ j = dJointCreateBall((dWorldID)world->physics.ode_world, 0);
+ break;
+ case JOINTTYPE_HINGE:
+ j = dJointCreateHinge((dWorldID)world->physics.ode_world, 0);
+ break;
+ case JOINTTYPE_SLIDER:
+ j = dJointCreateSlider((dWorldID)world->physics.ode_world, 0);
+ break;
+ case JOINTTYPE_UNIVERSAL:
+ j = dJointCreateUniversal((dWorldID)world->physics.ode_world, 0);
+ break;
+ case JOINTTYPE_HINGE2:
+ j = dJointCreateHinge2((dWorldID)world->physics.ode_world, 0);
+ break;
+ case JOINTTYPE_FIXED:
+ j = dJointCreateFixed((dWorldID)world->physics.ode_world, 0);
+ break;
+ case 0:
+ default:
+ // no joint
+ j = 0;
+ break;
+ }
+ if(ed->priv.server->ode_joint)
+ {
+ //Con_Printf("deleted old joint %i\n", (int) (ed - prog->edicts));
+ dJointAttach((dJointID)ed->priv.server->ode_joint, 0, 0);
+ dJointDestroy((dJointID)ed->priv.server->ode_joint);
+ }
+ ed->priv.server->ode_joint = (void *) j;
+ ed->priv.server->ode_joint_type = jointtype;
+ ed->priv.server->ode_joint_enemy = enemy;
+ ed->priv.server->ode_joint_aiment = aiment;
+ VectorCopy(origin, ed->priv.server->ode_joint_origin);
+ VectorCopy(velocity, ed->priv.server->ode_joint_velocity);
+ VectorCopy(angles, ed->priv.server->ode_joint_angles);
+ VectorCopy(movedir, ed->priv.server->ode_joint_movedir);
+ if(j)
+ {
+ //Con_Printf("made new joint %i\n", (int) (ed - prog->edicts));
+ dJointSetData(j, (void *) ed);
+ if(enemy)
+ b1 = (dBodyID)prog->edicts[enemy].priv.server->ode_body;
+ if(aiment)
+ b2 = (dBodyID)prog->edicts[aiment].priv.server->ode_body;
+ dJointAttach(j, b1, b2);
+
+ switch(jointtype)
+ {
+ case JOINTTYPE_POINT:
+ dJointSetBallAnchor(j, origin[0], origin[1], origin[2]);
+ break;
+ case JOINTTYPE_HINGE:
+ dJointSetHingeAnchor(j, origin[0], origin[1], origin[2]);
+ dJointSetHingeAxis(j, forward[0], forward[1], forward[2]);
+ dJointSetHingeParam(j, dParamFMax, FMax);
+ dJointSetHingeParam(j, dParamHiStop, Stop);
+ dJointSetHingeParam(j, dParamLoStop, -Stop);
+ dJointSetHingeParam(j, dParamStopCFM, CFM);
+ dJointSetHingeParam(j, dParamStopERP, ERP);
+ dJointSetHingeParam(j, dParamVel, Vel);
+ break;
+ case JOINTTYPE_SLIDER:
+ dJointSetSliderAxis(j, forward[0], forward[1], forward[2]);
+ dJointSetSliderParam(j, dParamFMax, FMax);
+ dJointSetSliderParam(j, dParamHiStop, Stop);
+ dJointSetSliderParam(j, dParamLoStop, -Stop);
+ dJointSetSliderParam(j, dParamStopCFM, CFM);
+ dJointSetSliderParam(j, dParamStopERP, ERP);
+ dJointSetSliderParam(j, dParamVel, Vel);
+ break;
+ case JOINTTYPE_UNIVERSAL:
+ dJointSetUniversalAnchor(j, origin[0], origin[1], origin[2]);
+ dJointSetUniversalAxis1(j, forward[0], forward[1], forward[2]);
+ dJointSetUniversalAxis2(j, up[0], up[1], up[2]);
+ dJointSetUniversalParam(j, dParamFMax, FMax);
+ dJointSetUniversalParam(j, dParamHiStop, Stop);
+ dJointSetUniversalParam(j, dParamLoStop, -Stop);
+ dJointSetUniversalParam(j, dParamStopCFM, CFM);
+ dJointSetUniversalParam(j, dParamStopERP, ERP);
+ dJointSetUniversalParam(j, dParamVel, Vel);
+ dJointSetUniversalParam(j, dParamFMax2, FMax);
+ dJointSetUniversalParam(j, dParamHiStop2, Stop);
+ dJointSetUniversalParam(j, dParamLoStop2, -Stop);
+ dJointSetUniversalParam(j, dParamStopCFM2, CFM);
+ dJointSetUniversalParam(j, dParamStopERP2, ERP);
+ dJointSetUniversalParam(j, dParamVel2, Vel);
+ break;
+ case JOINTTYPE_HINGE2:
+ dJointSetHinge2Anchor(j, origin[0], origin[1], origin[2]);
+ dJointSetHinge2Axis1(j, forward[0], forward[1], forward[2]);
+ dJointSetHinge2Axis2(j, velocity[0], velocity[1], velocity[2]);
+ dJointSetHinge2Param(j, dParamFMax, FMax);
+ dJointSetHinge2Param(j, dParamHiStop, Stop);
+ dJointSetHinge2Param(j, dParamLoStop, -Stop);
+ dJointSetHinge2Param(j, dParamStopCFM, CFM);
+ dJointSetHinge2Param(j, dParamStopERP, ERP);
+ dJointSetHinge2Param(j, dParamVel, Vel);
+ dJointSetHinge2Param(j, dParamFMax2, FMax);
+ dJointSetHinge2Param(j, dParamHiStop2, Stop);
+ dJointSetHinge2Param(j, dParamLoStop2, -Stop);
+ dJointSetHinge2Param(j, dParamStopCFM2, CFM);
+ dJointSetHinge2Param(j, dParamStopERP2, ERP);
+ dJointSetHinge2Param(j, dParamVel2, Vel);
+ break;
+ case JOINTTYPE_FIXED:
+ break;
+ case 0:
+ default:
+ Sys_Error("what? but above the joint was valid...\n");
+ break;
+ }
+#undef SETPARAMS
+
+ }
}
static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
dBodyID body = (dBodyID)ed->priv.server->ode_body;
dMass mass;
dReal test;
+ const dReal *ovelocity, *ospinvelocity;
void *dataID;
dVector3 capsulerot[3];
dp_model_t *model;
int triangleindex;
int vertexindex;
mempool_t *mempool;
- prvm_eval_t *val;
qboolean modified = false;
vec3_t angles;
vec3_t avelocity;
vec_t scale = 1.0f;
vec_t spinlimit;
qboolean gravity;
+ edict_odefunc_t *func, *nextf;
+
#ifdef ODE_DYNAMIC
if (!ode_dll)
return;
#endif
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.solid);if (val) solid = (int)val->_float;
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);if (val) movetype = (int)val->_float;
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);if (val && val->_float) scale = val->_float;
+ VectorClear(entmins);
+ VectorClear(entmaxs);
+ solid = (int)PRVM_gameedictfloat(ed, solid);
+ movetype = (int)PRVM_gameedictfloat(ed, movetype);
+ scale = PRVM_gameedictfloat(ed, scale);if (!scale) scale = 1.0f;
modelindex = 0;
+ if (world == &sv.world)
+ mempool = sv_mempool;
+ else if (world == &cl.world)
+ mempool = cls.levelmempool;
+ else
+ mempool = NULL;
+ model = NULL;
switch(solid)
{
case SOLID_BSP:
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.modelindex);
- if (val)
- modelindex = (int)val->_float;
- if (world == &sv.world && modelindex >= 1 && modelindex < MAX_MODELS)
- {
- model = sv.models[modelindex];
- mempool = sv_mempool;
- }
- else if (world == &cl.world && modelindex >= 1 && modelindex < MAX_MODELS)
- {
- model = cl.model_precache[modelindex];
- mempool = cls.levelmempool;
- }
+ case SOLID_PHYSICS_TRIMESH:
+ modelindex = (int)PRVM_gameedictfloat(ed, modelindex);
+ if (world == &sv.world)
+ model = SV_GetModelByIndex(modelindex);
+ else if (world == &cl.world)
+ model = CL_GetModelByIndex(modelindex);
else
- {
model = NULL;
- mempool = NULL;
- modelindex = 0;
- }
if (model)
{
VectorScale(model->normalmins, scale, entmins);
VectorScale(model->normalmaxs, scale, entmaxs);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mass);if (val) massval = val->_float;
+ massval = PRVM_gameedictfloat(ed, mass);
}
else
{
case SOLID_PHYSICS_BOX:
case SOLID_PHYSICS_SPHERE:
case SOLID_PHYSICS_CAPSULE:
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mins);if (val) VectorCopy(val->vector, entmins);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.maxs);if (val) VectorCopy(val->vector, entmaxs);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mass);if (val) massval = val->_float;
+ VectorCopy(PRVM_gameedictvector(ed, mins), entmins);
+ VectorCopy(PRVM_gameedictvector(ed, maxs), entmaxs);
+ massval = PRVM_gameedictfloat(ed, mass);
break;
default:
if (ed->priv.server->ode_physics)
if (massval * geomsize[0] * geomsize[1] * geomsize[2] == 0)
{
if (movetype == MOVETYPE_PHYSICS)
- Con_Printf("entity %i (classname %s) .mass * .size_x * .size_y * .size_z == 0\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
+ Con_Printf("entity %i (classname %s) .mass * .size_x * .size_y * .size_z == 0\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)));
massval = 1.0f;
VectorSet(geomsize, 1.0f, 1.0f, 1.0f);
}
switch(solid)
{
case SOLID_BSP:
+ case SOLID_PHYSICS_TRIMESH:
ed->priv.server->ode_offsetmatrix = identitymatrix;
if (!model)
{
- Con_Printf("entity %i (classname %s) has no model\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
- break;
+ Con_Printf("entity %i (classname %s) has no model\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)));
+ goto treatasbox;
}
// add an optimized mesh to the model containing only the SUPERCONTENTS_SOLID surfaces
if (!model->brush.collisionmesh)
Mod_CreateCollisionMesh(model);
if (!model->brush.collisionmesh || !model->brush.collisionmesh->numtriangles)
{
- Con_Printf("entity %i (classname %s) has no geometry\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
- break;
+ Con_Printf("entity %i (classname %s) has no geometry\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)));
+ goto treatasbox;
}
// ODE requires persistent mesh storage, so we need to copy out
// the data from the model because renderer restarts could free it
Matrix4x4_CreateTranslate(&ed->priv.server->ode_offsetmatrix, geomcenter[0], geomcenter[1], geomcenter[2]);
// now create the geom
dataID = dGeomTriMeshDataCreate();
- dGeomTriMeshDataBuildSingle(dataID, (void*)ed->priv.server->ode_vertex3f, sizeof(float[3]), ed->priv.server->ode_numvertices, ed->priv.server->ode_element3i, ed->priv.server->ode_numtriangles*3, sizeof(int[3]));
- ed->priv.server->ode_body = (void *)(body = dBodyCreate(world->physics.ode_world));
- ed->priv.server->ode_geom = (void *)dCreateTriMesh(world->physics.ode_space, dataID, NULL, NULL, NULL);
- dGeomSetBody(ed->priv.server->ode_geom, body);
+ dGeomTriMeshDataBuildSingle((dTriMeshDataID)dataID, (void*)ed->priv.server->ode_vertex3f, sizeof(float[3]), ed->priv.server->ode_numvertices, ed->priv.server->ode_element3i, ed->priv.server->ode_numtriangles*3, sizeof(int[3]));
+ ed->priv.server->ode_geom = (void *)dCreateTriMesh((dSpaceID)world->physics.ode_space, (dTriMeshDataID)dataID, NULL, NULL, NULL);
dMassSetBoxTotal(&mass, massval, geomsize[0], geomsize[1], geomsize[2]);
break;
case SOLID_BBOX:
case SOLID_SLIDEBOX:
case SOLID_CORPSE:
case SOLID_PHYSICS_BOX:
+treatasbox:
Matrix4x4_CreateTranslate(&ed->priv.server->ode_offsetmatrix, geomcenter[0], geomcenter[1], geomcenter[2]);
- ed->priv.server->ode_body = (void *)(body = dBodyCreate(world->physics.ode_world));
- ed->priv.server->ode_geom = (void *)dCreateBox(world->physics.ode_space, geomsize[0], geomsize[1], geomsize[2]);
+ ed->priv.server->ode_geom = (void *)dCreateBox((dSpaceID)world->physics.ode_space, geomsize[0], geomsize[1], geomsize[2]);
dMassSetBoxTotal(&mass, massval, geomsize[0], geomsize[1], geomsize[2]);
- dGeomSetBody(ed->priv.server->ode_geom, body);
- dBodySetMass(body, &mass);
break;
case SOLID_PHYSICS_SPHERE:
Matrix4x4_CreateTranslate(&ed->priv.server->ode_offsetmatrix, geomcenter[0], geomcenter[1], geomcenter[2]);
- ed->priv.server->ode_body = (void *)(body = dBodyCreate(world->physics.ode_world));
- ed->priv.server->ode_geom = (void *)dCreateSphere(world->physics.ode_space, geomsize[0] * 0.5f);
+ ed->priv.server->ode_geom = (void *)dCreateSphere((dSpaceID)world->physics.ode_space, geomsize[0] * 0.5f);
dMassSetSphereTotal(&mass, massval, geomsize[0] * 0.5f);
- dGeomSetBody(ed->priv.server->ode_geom, body);
- dBodySetMass(body, &mass);
- dBodySetData(body, (void*)ed);
break;
case SOLID_PHYSICS_CAPSULE:
axisindex = 0;
// because we want to support more than one axisindex, we have to
// create a transform, and turn on its cleanup setting (which will
// cause the child to be destroyed when it is destroyed)
- ed->priv.server->ode_body = (void *)(body = dBodyCreate(world->physics.ode_world));
- ed->priv.server->ode_geom = (void *)dCreateCapsule(world->physics.ode_space, radius, length);
+ ed->priv.server->ode_geom = (void *)dCreateCapsule((dSpaceID)world->physics.ode_space, radius, length);
dMassSetCapsuleTotal(&mass, massval, axisindex+1, radius, length);
- dGeomSetBody(ed->priv.server->ode_geom, body);
- dBodySetMass(body, &mass);
break;
default:
Sys_Error("World_Physics_BodyFromEntity: unrecognized solid value %i was accepted by filter\n", solid);
+ // this goto only exists to prevent warnings from the compiler
+ // about uninitialized variables (mass), while allowing it to
+ // catch legitimate uninitialized variable warnings
+ goto treatasbox;
}
Matrix4x4_Invert_Simple(&ed->priv.server->ode_offsetimatrix, &ed->priv.server->ode_offsetmatrix);
+ ed->priv.server->ode_massbuf = Mem_Alloc(mempool, sizeof(mass));
+ memcpy(ed->priv.server->ode_massbuf, &mass, sizeof(dMass));
+ }
+
+ if(ed->priv.server->ode_geom)
+ dGeomSetData((dGeomID)ed->priv.server->ode_geom, (void*)ed);
+ if (movetype == MOVETYPE_PHYSICS && ed->priv.server->ode_geom)
+ {
+ if (ed->priv.server->ode_body == NULL)
+ {
+ ed->priv.server->ode_body = (void *)(body = dBodyCreate((dWorldID)world->physics.ode_world));
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, body);
+ dBodySetData(body, (void*)ed);
+ dBodySetMass(body, (dMass *) ed->priv.server->ode_massbuf);
+ modified = true;
+ }
+ }
+ else
+ {
+ if (ed->priv.server->ode_body != NULL)
+ {
+ if(ed->priv.server->ode_geom)
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, 0);
+ dBodyDestroy((dBodyID) ed->priv.server->ode_body);
+ ed->priv.server->ode_body = NULL;
+ modified = true;
+ }
}
// get current data from entity
VectorClear(angles);
VectorClear(avelocity);
gravity = true;
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.origin);if (val) VectorCopy(val->vector, origin);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.velocity);if (val) VectorCopy(val->vector, velocity);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_forward);if (val) VectorCopy(val->vector, forward);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_left);if (val) VectorCopy(val->vector, left);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_up);if (val) VectorCopy(val->vector, up);
- //val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.spinvelocity);if (val) VectorCopy(val->vector, spinvelocity);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.angles);if (val) VectorCopy(val->vector, angles);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.avelocity);if (val) VectorCopy(val->vector, avelocity);
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.gravity);if (val) { if(val->_float != 0.0f && val->_float < 0.5f) gravity = false; }
+ VectorCopy(PRVM_gameedictvector(ed, origin), origin);
+ VectorCopy(PRVM_gameedictvector(ed, velocity), velocity);
+ //VectorCopy(PRVM_gameedictvector(ed, axis_forward), forward);
+ //VectorCopy(PRVM_gameedictvector(ed, axis_left), left);
+ //VectorCopy(PRVM_gameedictvector(ed, axis_up), up);
+ //VectorCopy(PRVM_gameedictvector(ed, spinvelocity), spinvelocity);
+ VectorCopy(PRVM_gameedictvector(ed, angles), angles);
+ VectorCopy(PRVM_gameedictvector(ed, avelocity), avelocity);
+ if (PRVM_gameedictfloat(ed, gravity) != 0.0f && PRVM_gameedictfloat(ed, gravity) < 0.5f) gravity = false;
+ if (ed == prog->edicts)
+ gravity = false;
// compatibility for legacy entities
//if (!VectorLength2(forward) || solid == SOLID_BSP)
{
- AngleVectorsFLU(angles, forward, left, up);
+ float pitchsign = 1;
+ vec3_t qangles, qavelocity;
+ VectorCopy(angles, qangles);
+ VectorCopy(avelocity, qavelocity);
+
+ if(!strcmp(prog->name, "server")) // FIXME some better way?
+ {
+ pitchsign = SV_GetPitchSign(ed);
+ }
+ else if(!strcmp(prog->name, "client"))
+ {
+ pitchsign = CL_GetPitchSign(ed);
+ }
+ qangles[PITCH] *= pitchsign;
+ qavelocity[PITCH] *= pitchsign;
+
+ AngleVectorsFLU(qangles, forward, left, up);
// convert single-axis rotations in avelocity to spinvelocity
// FIXME: untested math - check signs
- VectorSet(spinvelocity, DEG2RAD(avelocity[PITCH]), DEG2RAD(avelocity[ROLL]), DEG2RAD(avelocity[YAW]));
+ VectorSet(spinvelocity, DEG2RAD(qavelocity[PITCH]), DEG2RAD(qavelocity[ROLL]), DEG2RAD(qavelocity[YAW]));
}
// compatibility for legacy entities
// we must prevent NANs...
- test = VectorLength2(origin) + VectorLength2(forward) + VectorLength2(left) + VectorLength2(up) + VectorLength2(velocity) + VectorLength2(spinvelocity);
- if (IS_NAN(test))
+ if (physics_ode_trick_fixnan.integer)
{
- modified = true;
- //Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]);
- Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]);
- test = VectorLength2(origin);
- if (IS_NAN(test))
- VectorClear(origin);
- test = VectorLength2(forward) * VectorLength2(left) * VectorLength2(up);
- if (IS_NAN(test))
- {
- VectorSet(angles, 0, 0, 0);
- VectorSet(forward, 1, 0, 0);
- VectorSet(left, 0, 1, 0);
- VectorSet(up, 0, 0, 1);
- }
- test = VectorLength2(velocity);
- if (IS_NAN(test))
- VectorClear(velocity);
- test = VectorLength2(spinvelocity);
+ test = VectorLength2(origin) + VectorLength2(forward) + VectorLength2(left) + VectorLength2(up) + VectorLength2(velocity) + VectorLength2(spinvelocity);
if (IS_NAN(test))
{
- VectorClear(avelocity);
- VectorClear(spinvelocity);
+ modified = true;
+ //Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]);
+ if (physics_ode_trick_fixnan.integer >= 2)
+ Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]);
+ test = VectorLength2(origin);
+ if (IS_NAN(test))
+ VectorClear(origin);
+ test = VectorLength2(forward) * VectorLength2(left) * VectorLength2(up);
+ if (IS_NAN(test))
+ {
+ VectorSet(angles, 0, 0, 0);
+ VectorSet(forward, 1, 0, 0);
+ VectorSet(left, 0, 1, 0);
+ VectorSet(up, 0, 0, 1);
+ }
+ test = VectorLength2(velocity);
+ if (IS_NAN(test))
+ VectorClear(velocity);
+ test = VectorLength2(spinvelocity);
+ if (IS_NAN(test))
+ {
+ VectorClear(avelocity);
+ VectorClear(spinvelocity);
+ }
}
}
- // limit movement speed to prevent missed collisions at high speed
- movelimit = ed->priv.server->ode_movelimit * world->physics.ode_movelimit;
- test = VectorLength2(velocity);
- if (test > movelimit*movelimit)
- {
- modified = true;
- // scale down linear velocity to the movelimit
- // scale down angular velocity the same amount for consistency
- f = movelimit / sqrt(test);
- VectorScale(velocity, f, velocity);
- VectorScale(avelocity, f, avelocity);
- VectorScale(spinvelocity, f, spinvelocity);
- }
-
- // make sure the angular velocity is not exploding
- spinlimit = physics_ode_spinlimit.value;
- test = VectorLength2(spinvelocity);
- if (test > spinlimit)
- {
- modified = true;
- VectorClear(avelocity);
- VectorClear(spinvelocity);
- }
-
// check if the qc edited any position data
if (!VectorCompare(origin, ed->priv.server->ode_origin)
|| !VectorCompare(velocity, ed->priv.server->ode_velocity)
modified = true;
// store the qc values into the physics engine
- body = ed->priv.server->ode_body;
- if (body && modified)
+ body = (dBodyID)ed->priv.server->ode_body;
+ if (modified && ed->priv.server->ode_geom)
{
dVector3 r[3];
matrix4x4_t entitymatrix;
matrix4x4_t bodymatrix;
+
+#if 0
+ Con_Printf("entity %i got changed by QC\n", (int) (ed - prog->edicts));
+ if(!VectorCompare(origin, ed->priv.server->ode_origin))
+ Con_Printf(" origin: %f %f %f -> %f %f %f\n", ed->priv.server->ode_origin[0], ed->priv.server->ode_origin[1], ed->priv.server->ode_origin[2], origin[0], origin[1], origin[2]);
+ if(!VectorCompare(velocity, ed->priv.server->ode_velocity))
+ Con_Printf(" velocity: %f %f %f -> %f %f %f\n", ed->priv.server->ode_velocity[0], ed->priv.server->ode_velocity[1], ed->priv.server->ode_velocity[2], velocity[0], velocity[1], velocity[2]);
+ if(!VectorCompare(angles, ed->priv.server->ode_angles))
+ Con_Printf(" angles: %f %f %f -> %f %f %f\n", ed->priv.server->ode_angles[0], ed->priv.server->ode_angles[1], ed->priv.server->ode_angles[2], angles[0], angles[1], angles[2]);
+ if(!VectorCompare(avelocity, ed->priv.server->ode_avelocity))
+ Con_Printf(" avelocity: %f %f %f -> %f %f %f\n", ed->priv.server->ode_avelocity[0], ed->priv.server->ode_avelocity[1], ed->priv.server->ode_avelocity[2], avelocity[0], avelocity[1], avelocity[2]);
+ if(gravity != ed->priv.server->ode_gravity)
+ Con_Printf(" gravity: %i -> %i\n", ed->priv.server->ode_gravity, gravity);
+#endif
+
+ // values for BodyFromEntity to check if the qc modified anything later
+ VectorCopy(origin, ed->priv.server->ode_origin);
+ VectorCopy(velocity, ed->priv.server->ode_velocity);
+ VectorCopy(angles, ed->priv.server->ode_angles);
+ VectorCopy(avelocity, ed->priv.server->ode_avelocity);
+ ed->priv.server->ode_gravity = gravity;
+
Matrix4x4_FromVectors(&entitymatrix, forward, left, up, origin);
Matrix4x4_Concat(&bodymatrix, &entitymatrix, &ed->priv.server->ode_offsetmatrix);
Matrix4x4_ToVectors(&bodymatrix, forward, left, up, origin);
r[0][2] = up[0];
r[1][2] = up[1];
r[2][2] = up[2];
- dGeomSetBody(ed->priv.server->ode_geom, ed->priv.server->ode_body);
- dBodySetPosition(body, origin[0], origin[1], origin[2]);
- dBodySetRotation(body, r[0]);
- dBodySetLinearVel(body, velocity[0], velocity[1], velocity[2]);
- dBodySetAngularVel(body, spinvelocity[0], spinvelocity[1], spinvelocity[2]);
- dBodySetGravityMode(body, gravity);
- dBodySetData(body, (void*)ed);
- // setting body to NULL makes an immovable object
- if (movetype != MOVETYPE_PHYSICS)
- dGeomSetBody(ed->priv.server->ode_geom, 0);
+ if(body)
+ {
+ if(movetype == MOVETYPE_PHYSICS)
+ {
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, body);
+ dBodySetPosition(body, origin[0], origin[1], origin[2]);
+ dBodySetRotation(body, r[0]);
+ dBodySetLinearVel(body, velocity[0], velocity[1], velocity[2]);
+ dBodySetAngularVel(body, spinvelocity[0], spinvelocity[1], spinvelocity[2]);
+ dBodySetGravityMode(body, gravity);
+ }
+ else
+ {
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, body);
+ dBodySetPosition(body, origin[0], origin[1], origin[2]);
+ dBodySetRotation(body, r[0]);
+ dBodySetLinearVel(body, velocity[0], velocity[1], velocity[2]);
+ dBodySetAngularVel(body, spinvelocity[0], spinvelocity[1], spinvelocity[2]);
+ dBodySetGravityMode(body, gravity);
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, 0);
+ }
+ }
+ else
+ {
+ // no body... then let's adjust the parameters of the geom directly
+ dGeomSetBody((dGeomID)ed->priv.server->ode_geom, 0); // just in case we previously HAD a body (which should never happen)
+ dGeomSetPosition((dGeomID)ed->priv.server->ode_geom, origin[0], origin[1], origin[2]);
+ dGeomSetRotation((dGeomID)ed->priv.server->ode_geom, r[0]);
+ }
+ }
+
+ if(body)
+ {
+
+ // limit movement speed to prevent missed collisions at high speed
+ ovelocity = dBodyGetLinearVel(body);
+ ospinvelocity = dBodyGetAngularVel(body);
+ movelimit = ed->priv.server->ode_movelimit * world->physics.ode_movelimit;
+ test = VectorLength2(ovelocity);
+ if (test > movelimit*movelimit)
+ {
+ // scale down linear velocity to the movelimit
+ // scale down angular velocity the same amount for consistency
+ f = movelimit / sqrt(test);
+ VectorScale(ovelocity, f, velocity);
+ VectorScale(ospinvelocity, f, spinvelocity);
+ dBodySetLinearVel(body, velocity[0], velocity[1], velocity[2]);
+ dBodySetAngularVel(body, spinvelocity[0], spinvelocity[1], spinvelocity[2]);
+ }
+
+ // make sure the angular velocity is not exploding
+ spinlimit = physics_ode_spinlimit.value;
+ test = VectorLength2(ospinvelocity);
+ if (test > spinlimit)
+ {
+ dBodySetAngularVel(body, 0, 0, 0);
+ }
+
+ // apply functions and clear stack
+ for(func = ed->priv.server->ode_func; func; func = nextf)
+ {
+ nextf = func->next;
+ World_Physics_ApplyCmd(ed, func);
+ Mem_Free(func);
+ }
+ ed->priv.server->ode_func = NULL;
}
}
dJointID c;
int i;
int numcontacts;
- prvm_eval_t *val;
float bouncefactor1 = 0.0f;
float bouncestop1 = 60.0f / 800.0f;
float bouncefactor2 = 0.0f;
float bouncestop2 = 60.0f / 800.0f;
dVector3 grav;
- prvm_edict_t *ed;
+ prvm_edict_t *ed1, *ed2;
if (dGeomIsSpace(o1) || dGeomIsSpace(o2))
{
if (b1 && b2 && dAreConnectedExcluding(b1, b2, dJointTypeContact))
return;
- if(b1)
+ ed1 = (prvm_edict_t *) dGeomGetData(o1);
+ if(ed1 && ed1->priv.server->free)
+ ed1 = NULL;
+ if(ed1)
{
- ed = (prvm_edict_t *) dBodyGetData(b1);
- if(ed)
- {
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.bouncefactor);
- if (val!=0 && val->_float)
- bouncefactor1 = val->_float;
+ bouncefactor1 = PRVM_gameedictfloat(ed1, bouncefactor);
+ bouncestop1 = PRVM_gameedictfloat(ed1, bouncestop);
+ if (!bouncestop1)
+ bouncestop1 = 60.0f / 800.0f;
+ }
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.bouncestop);
- if (val!=0 && val->_float)
- bouncestop1 = val->_float;
- }
+ ed2 = (prvm_edict_t *) dGeomGetData(o2);
+ if(ed2 && ed2->priv.server->free)
+ ed2 = NULL;
+ if(ed2)
+ {
+ bouncefactor2 = PRVM_gameedictfloat(ed2, bouncefactor);
+ bouncestop2 = PRVM_gameedictfloat(ed2, bouncestop);
+ if (!bouncestop2)
+ bouncestop2 = 60.0f / 800.0f;
}
- if(b2)
+ if(!strcmp(prog->name, "server"))
{
- ed = (prvm_edict_t *) dBodyGetData(b2);
- if(ed)
+ if(ed1 && PRVM_serveredictfunction(ed1, touch))
{
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.bouncefactor);
- if (val!=0 && val->_float)
- bouncefactor2 = val->_float;
-
- val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.bouncestop);
- if (val!=0 && val->_float)
- bouncestop2 = val->_float;
+ SV_LinkEdict_TouchAreaGrid_Call(ed1, ed2 ? ed2 : prog->edicts);
+ }
+ if(ed2 && PRVM_serveredictfunction(ed2, touch))
+ {
+ SV_LinkEdict_TouchAreaGrid_Call(ed2, ed1 ? ed1 : prog->edicts);
}
}
bouncefactor1 = bouncefactor2;
}
}
- dWorldGetGravity(world->physics.ode_world, grav);
+ dWorldGetGravity((dWorldID)world->physics.ode_world, grav);
bouncestop1 *= fabs(grav[2]);
// generate contact points between the two non-space geoms
contact[i].surface.soft_cfm = physics_ode_contact_cfm.value;
contact[i].surface.bounce = bouncefactor1;
contact[i].surface.bounce_vel = bouncestop1;
- c = dJointCreateContact(world->physics.ode_world, world->physics.ode_contactgroup, contact + i);
+ c = dJointCreateContact((dWorldID)world->physics.ode_world, (dJointGroupID)world->physics.ode_contactgroup, contact + i);
dJointAttach(c, b1, b2);
}
}
void World_Physics_Frame(world_t *world, double frametime, double gravity)
{
+ double tdelta, tdelta2, tdelta3, simulationtime, collisiontime;
+
+ tdelta = Sys_DoubleTime();
#ifdef USEODE
- if (world->physics.ode)
+ if (world->physics.ode && physics_ode.integer)
{
int i;
prvm_edict_t *ed;
+ world->physics.ode_iterations = bound(1, physics_ode_iterationsperframe.integer, 1000);
+ if (physics_ode_constantstep.integer)
+ world->physics.ode_step = sys_ticrate.value / world->physics.ode_iterations;
+ else
+ world->physics.ode_step = frametime / world->physics.ode_iterations;
+ world->physics.ode_movelimit = physics_ode_movelimit.value / world->physics.ode_step;
+ World_Physics_UpdateODE(world);
+
// copy physics properties from entities to physics engine
if (prog)
+ {
for (i = 0, ed = prog->edicts + i;i < prog->num_edicts;i++, ed++)
if (!prog->edicts[i].priv.required->free)
World_Physics_Frame_BodyFromEntity(world, ed);
+ // oh, and it must be called after all bodies were created
+ for (i = 0, ed = prog->edicts + i;i < prog->num_edicts;i++, ed++)
+ if (!prog->edicts[i].priv.required->free)
+ World_Physics_Frame_JointFromEntity(world, ed);
+ }
- world->physics.ode_iterations = bound(1, physics_ode_iterationsperframe.integer, 1000);
- world->physics.ode_step = frametime / world->physics.ode_iterations;
- world->physics.ode_movelimit = physics_ode_movelimit.value / world->physics.ode_step;
+ tdelta2 = Sys_DoubleTime();
+ collisiontime = 0;
for (i = 0;i < world->physics.ode_iterations;i++)
{
// set the gravity
- dWorldSetGravity(world->physics.ode_world, 0, 0, -gravity);
+ dWorldSetGravity((dWorldID)world->physics.ode_world, 0, 0, -gravity * physics_ode_world_gravitymod.value);
// set the tolerance for closeness of objects
- dWorldSetContactSurfaceLayer(world->physics.ode_world, max(0, physics_ode_contactsurfacelayer.value));
+ dWorldSetContactSurfaceLayer((dWorldID)world->physics.ode_world, max(0, physics_ode_contactsurfacelayer.value));
// run collisions for the current world state, creating JointGroup
- dSpaceCollide(world->physics.ode_space, (void *)world, nearCallback);
+ tdelta3 = Sys_DoubleTime();
+ dSpaceCollide((dSpaceID)world->physics.ode_space, (void *)world, nearCallback);
+ collisiontime += (Sys_DoubleTime() - tdelta3)*10000;
// run physics (move objects, calculate new velocities)
- if (physics_ode_worldquickstep.integer)
+ if (physics_ode_worldstep.integer == 2)
{
- dWorldSetQuickStepNumIterations(world->physics.ode_world, bound(1, physics_ode_worldquickstep_iterations.integer, 200));
- dWorldQuickStep(world->physics.ode_world, world->physics.ode_step);
+ dWorldSetQuickStepNumIterations((dWorldID)world->physics.ode_world, bound(1, physics_ode_worldstep_iterations.integer, 200));
+ dWorldQuickStep((dWorldID)world->physics.ode_world, world->physics.ode_step);
}
- else if (physics_ode_worldstepfast.integer)
- dWorldStepFast1(world->physics.ode_world, world->physics.ode_step, bound(1, physics_ode_worldstepfast_iterations.integer, 200));
+#ifdef ODE_USE_STEPFAST
+ else if (physics_ode_worldstep.integer == 1)
+ dWorldStepFast1((dWorldID)world->physics.ode_world, world->physics.ode_step, bound(1, physics_ode_worldstep_iterations.integer, 200));
+#endif
else
- dWorldStep(world->physics.ode_world, world->physics.ode_step);
+ dWorldStep((dWorldID)world->physics.ode_world, world->physics.ode_step);
// clear the JointGroup now that we're done with it
- dJointGroupEmpty(world->physics.ode_contactgroup);
+ dJointGroupEmpty((dJointGroupID)world->physics.ode_contactgroup);
}
+ simulationtime = (Sys_DoubleTime() - tdelta2)*10000;
- // copy physics properties from physics engine to entities
+ // copy physics properties from physics engine to entities and do some stats
if (prog)
+ {
for (i = 1, ed = prog->edicts + i;i < prog->num_edicts;i++, ed++)
- if (!prog->edicts[i].priv.required->free && PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype)->_float == MOVETYPE_PHYSICS)
+ if (!prog->edicts[i].priv.required->free)
World_Physics_Frame_BodyToEntity(world, ed);
+
+ // print stats
+ if (physics_ode_printstats.integer)
+ {
+ dBodyID body;
+
+ world->physics.ode_numobjects = 0;
+ world->physics.ode_activeovjects = 0;
+ for (i = 1, ed = prog->edicts + i;i < prog->num_edicts;i++, ed++)
+ {
+ if (prog->edicts[i].priv.required->free)
+ continue;
+ body = (dBodyID)prog->edicts[i].priv.server->ode_body;
+ if (!body)
+ continue;
+ world->physics.ode_numobjects++;
+ if (dBodyIsEnabled(body))
+ world->physics.ode_activeovjects++;
+ }
+ Con_Printf("ODE Stats(%s): %3.01f (%3.01f collision) %3.01f total : %i objects %i active %i disabled\n", prog->name, simulationtime, collisiontime, (Sys_DoubleTime() - tdelta)*10000, world->physics.ode_numobjects, world->physics.ode_activeovjects, (world->physics.ode_numobjects - world->physics.ode_activeovjects));
+ }
+ }
}
#endif
}
projects / xonotic / darkplaces.git / blobdiff