//description:
//render entity as double sided (backfaces are visible, I.E. you see the 'interior' of the model, rather than just the front), can be occasionally useful on transparent stuff.
+//DP_EF_DYNAMICMODELLIGHT
+//idea: C.Brutail, divVerent, maikmerten
+//darkplaces implementation: divVerent
+//effects bit:
+float EF_DYNAMICMODELLIGHT = 131072;
+//description:
+//force dynamic model light on the entity, even if it's a BSP model (or anything else with lightmaps or light colors)
+
//DP_EF_FLAME
//idea: LordHavoc
//darkplaces implementation: LordHavoc
// string autocvar__cl_name;
//NOTE: copying a string-typed autocvar to another variable/field, and then
//changing the cvar or returning from progs is UNDEFINED. Writing to autocvar
-//globals is UNDEFINED. Accessing autocvar globals after cvar_set()ing that
-//cvar in the same frame is IMPLEMENTATION DEFINED (an implementation may
-//either yield the previous, or the current, value). Whether autocvar globals,
+//globals is UNDEFINED. Accessing autocvar globals after changing that cvar in
+//the same frame by any means other than cvar_set() from the same QC VM is
+//IMPLEMENTATION DEFINED (an implementation may either yield the previous, or
+//the current, value). Changing them via cvar_set() in the same QC VM
+//immediately must reflect on the autocvar globals. Whether autocvar globals,
//after restoring a savegame, have the cvar's current value, or the original
//value at time of saving, is UNDEFINED. Restoring a savegame however must not
//restore the cvar values themselves.
const float SOLID_PHYSICS_TRIMESH = 35;
const float SOLID_PHYSICS_CYLINDER = 36;
//geometry types:
-const float GEOMTYPE_NULL = 0;
-const float GEOMTYPE_BOX = 1;
-const float GEOMTYPE_SPHERE = 2;
-const float GEOMTYPE_CAPSULE = 3;
-const float GEOMTYPE_TRIMESH = 4;
-const float GEOMTYPE_CYLINDER = 5;
-//SOLID_BSP;
+const float GEOMTYPE_NONE = -1; // entity will be entirely skipped by ODE
+const float GEOMTYPE_SOLID = 0; // geometry type will be set based on .solid field
+const float GEOMTYPE_BOX = 1; // entity bound box
+const float GEOMTYPE_SPHERE = 2; // sphere with radius picked from x axis of entity bound box
+const float GEOMTYPE_CAPSULE = 3; // with leading axis automatically determined from longest one, radius is picked as minimal of the rest 2 axes
+const float GEOMTYPE_TRIMESH = 4; // triangle mesh
+const float GEOMTYPE_CYLINDER = 5; // like capsule but not capped
+ // note that ODE's builtin cylinder support is experimental, somewhat bugged and unfinished (no cylinder-cylinder collision)
+ // to use properly working cylinder should build ODE with LIBCCD extension
+const float GEOMTYPE_CAPSULE_X = 6; // capsule with fixed leading axis
+const float GEOMTYPE_CAPSULE_Y = 7;
+const float GEOMTYPE_CAPSULE_Z = 8;
+const float GEOMTYPE_CYLINDER_X = 9; // cylinder with fixed leading axis
+const float GEOMTYPE_CYLINDER_Y = 10;
+const float GEOMTYPE_CYLINDER_Z = 11;
//joint types:
+const float JOINTTYPE_NONE = 0;
const float JOINTTYPE_POINT = 1;
const float JOINTTYPE_HINGE = 2;
const float JOINTTYPE_SLIDER = 3;
const float JOINTTYPE_UNIVERSAL = 4;
const float JOINTTYPE_HINGE2 = 5;
const float JOINTTYPE_FIXED = -1;
+//force types:
+const float FORCETYPE_NONE = 0;
+const float FORCETYPE_FORCE = 1; // applied at center of mass
+const float FORCETYPE_FORCEATPOS = 2;
+const float FORCETYPE_TORQUE = 3;
// common joint properties:
-// .entity aiment, enemy; // connected objects
+// .entity aiment; // connected objects
+// .entity enemy; // connected objects, forces
// .vector movedir;
// for a spring:
// movedir_x = spring constant (force multiplier, must be > 0)
// movedir_y = -1 * max motor force to use
// movedir_z = stop position (+/-), set to 0 for no stop
// note that ODE does not support both in one anyway
+// for a force:
+// force vector to apply
//field definitions:
-.float geomtype; // see GEOMTYPE_*, a more correct way to set collision shape, allows to set SOLID_CORPSE and trimesh collisions
-.float mass; // ODE mass, standart value is 1
-.vector massofs; // offsets a mass center out of object center, if not set a center of model bounds is used
-.float friction;
-.float bouncefactor;
-.float bouncestop;
-.float jointtype;
+.float geomtype; // see GEOMTYPE_*, a more correct way to set collision shape, allows to set SOLID_CORPSE and trimesh collisions
+.float maxcontacts; // maximum number of contacts to make for this object, lesser = faster (but setting it too low will could make object pass though walls), default is 16, maximum is 32
+.float mass; // ODE mass, standart value is 1
+.vector massofs; // offsets a mass center out of object center, if not set a center of model bounds is used
+.float friction; // a friction of object, get multiplied by second objects's friction on contact
+.float bouncefactor;
+.float bouncestop;
+.float jointtype; // type of joint
+.float forcetype; // type of force
+.float erp; // error restitution parameter, makes ODE solver attempt to fix errors in contacts,
+ // bringing together 2 joints or fixing object being stuch in other object,
+ // a value of 0.1 will fix slightly, a value of 1.0 attempts to fix whole error in one frame
+ // use with care as high values makes system unstable and likely to explode
//builtin definitions:
void(entity e, float physics_enabled) physics_enable = #540; // enable or disable physics on object
-void(entity e, vector force, vector force_pos) physics_addforce = #541; // apply a force from certain origin, length of force vector is power of force
-void(entity e, vector torque) physics_addtorque = #542; // add relative torque
+void(entity e, vector force, vector force_pos) physics_addforce = #541; // deprecated, apply a force from certain origin, length of force vector is power of force
+void(entity e, vector torque) physics_addtorque = #542; // deprecated, add relative torque
//description: provides Open Dynamics Engine support, requires extenal dll to be present or engine compiled with statical link option
//be sure to checkextension for it to know if library is loaded and ready, also to enable physics set "physics_ode" cvar to 1
//note: this extension is highly experimental and may be unstable
//cvars that start with pattern but not with antipattern will be stored into the buffer
void(float bufhandle, string pattern, string antipattern) buf_cvarlist = #517;
+//DP_QC_STRINGBUFFERS_EXT_WIP
+//idea: VorteX
+//darkplaces implementation: VorteX
+//constant definitions:
+const float MATCH_AUTO = 0;
+const float MATCH_WHOLE = 1;
+const float MATCH_LEFT = 2;
+const float MATCH_RIGHT = 3;
+const float MATCH_MIDDLE = 4;
+const float MATCH_PATTERN = 5;
+//builtin definitions:
+float(string filename, float bufhandle) buf_loadfile = #535; // append each line of file as new buffer string, return 1 if succesful
+float(float filehandle, float bufhandle, float startpos, float numstrings) buf_writefile = #536; // writes buffer strings as lines, returns 1 if succesful
+float(float bufhandle, string match, float matchrule, float startpos, float step) bufstr_find = #537; // returns string index
+float(string s, string pattern, float matchrule) matchpattern = #538; // returns 0/1
+float(string s, string pattern, float matchrule, float pos) matchpatternofs = #538;
+//description:
+//provides a set of functions to manipulate with string buffers
+//pattern wildcards: * - any character (or no characters), ? - any 1 character
+//Warning: This extension is work-in-progress, it may be changed/revamped/removed at any time, dont use it if you dont want any trouble
+//wip note: UTF8 is not supported yet
+
//DP_QC_STRREPLACE
//idea: Sajt
//darkplaces implementation: Sajt
projects / xonotic / xonotic-data.pk3dir.git / blobdiff