static int Refent_GetLightingOrigin(lua_State *L) {
rent_t *rent;
rent = Lua_GetRent(L, 1);
Lua_PushVector(L, rent->r->lightingOrigin);
return 1;
}
static int Refent_GetAxis2(lua_State *L) {
rent_t *rent;
rent = Lua_GetRent(L, 1);
Lua_PushVector(L, rent->r->axis[2]);
return 1;
}
static int Refent_GetOldOrigin(lua_State *L) {
rent_t *rent;
rent = Lua_GetRent(L, 1);
Lua_PushVector(L, rent->r->oldorigin);
return 1;
}
/***
Get end position of the trace.
@function GetEndpos
@return End position of the trace.
*/
static int Trace_GetEndpos(lua_State *L) {
ltrace_t *tr;
tr = Lua_GetTrace(L, 1);
Lua_PushVector(L, tr->tr->endpos);
return 1;
}
/***
Add vector b to vector a and return the result.
@function Add
@param a Vector.
@param b Vector.
@return Result.
*/
static int Vector_Add(lua_State *L) {
vec_t *a, *b;
vec3_t c;
a = Lua_GetVector(L, 1);
b = Lua_GetVector(L, 2);
VectorAdd(a, b, c);
Lua_PushVector(L, c);
return 0;
}
static int Vector_NegateOperator(lua_State *L) {
vec_t *a;
vec3_t b;
a = Lua_GetVector(L, 1);
VectorNegate(a, b);
Lua_PushVector(L, b);
return 1;
}
/***
Scale vector a by value b and return the result.
@function Scale.
@param a Vector.
@param b Scaling factor.
@return Result.
*/
static int Vector_Scale(lua_State *L) {
vec_t *a, b;
vec3_t c;
a = Lua_GetVector(L, 1);
b = luaL_checknumber(L, 2);
VectorScale(a,b,c);
Lua_PushVector(L, c);
return 0;
}
static int Vector_SubOperator(lua_State *L) {
vec_t *a, *b;
vec3_t c;
a = Lua_GetVector(L, 1);
b = Lua_GetVector(L, 2);
VectorSubtract(a, b, c);
Lua_PushVector(L, c);
return 1;
}
static int weapon_GetForward(lua_State *L) {
Lua_PushVector(L, forward);
return 1;
}
static int weapon_GetMuzzle(lua_State *L) {
Lua_PushVector(L, muzzle);
return 1;
}
static int weapon_GetUp(lua_State *L) {
Lua_PushVector(L, up);
return 1;
}
static int weapon_GetRight(lua_State *L) {
Lua_PushVector(L, right);
return 1;
}
