//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
string(float chars, string s, ...) strpad = #225; // pad string with spaces to a specified length, < 0 = left padding, > 0 = right padding
string(string info, string key, string value, ...) infoadd = #226; // sets or adds a key/value pair to an infostring - note: forbidden characters are \ and "
string(string info, string key) infoget = #227; // gets a key/value pair in an infostring, returns value or null if not found
+float(string s1, string s2) strcmp = #228; // compare two strings
float(string s1, string s2, float len) strncmp = #228; // compare two strings up to the specified number of characters, if their length differs and is within the specified limit the result will be negative, otherwise it is the difference in value of their first non-matching character.
float(string s1, string s2) strcasecmp = #229; // compare two strings with case-insensitive matching, characters a-z are considered equivalent to the matching A-Z character, no other differences, and this does not consider special characters equal even if they look similar
float(string s1, string s2, float len) strncasecmp = #230; // same as strcasecmp but with a length limit, see strncmp
//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