mirror of https://github.com/bjornbytes/lovr.git
SphereShape;
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@ -29,6 +29,7 @@ extern const luaL_Reg lovrPhysics[];
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extern const luaL_Reg lovrShader[];
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extern const luaL_Reg lovrSkybox[];
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extern const luaL_Reg lovrSource[];
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extern const luaL_Reg lovrSphereShape[];
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extern const luaL_Reg lovrTexture[];
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extern const luaL_Reg lovrTimer[];
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extern const luaL_Reg lovrTransform[];
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@ -8,6 +8,7 @@ int l_lovrPhysicsInit(lua_State* L) {
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luaL_register(L, NULL, lovrPhysics);
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luax_registertype(L, "World", lovrWorld);
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luax_registertype(L, "Body", lovrBody);
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luax_extendtype(L, "Shape", "SphereShape", lovrSphereShape);
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map_init(&ShapeTypes);
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map_set(&ShapeTypes, "sphere", SHAPE_SPHERE);
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@ -30,8 +31,15 @@ int l_lovrPhysicsNewBody(lua_State* L) {
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return 1;
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}
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int l_lovrPhysicsNewSphereShape(lua_State* L) {
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float radius = luaL_optnumber(L, 1, 1.f);
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luax_pushtype(L, SphereShape, lovrSphereShapeCreate(radius));
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return 1;
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}
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const luaL_Reg lovrPhysics[] = {
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{ "newWorld", l_lovrPhysicsNewWorld },
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{ "newBody", l_lovrPhysicsNewBody },
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{ "newSphereShape", l_lovrPhysicsNewSphereShape },
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{ NULL, NULL }
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};
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@ -162,3 +162,37 @@ int l_lovrShapeSetMask(lua_State* L) {
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lovrShapeSetMask(shape, ~mask);
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return 0;
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}
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int l_lovrSphereShapeGetRadius(lua_State* L) {
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SphereShape* sphere = luax_checktype(L, 1, SphereShape);
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lua_pushnumber(L, lovrSphereShapeGetRadius(sphere));
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return 1;
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}
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int l_lovrSphereShapeSetRadius(lua_State* L) {
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SphereShape* sphere = luax_checktype(L, 1, SphereShape);
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float radius = luaL_checknumber(L, 2);
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lovrSphereShapeSetRadius(sphere, radius);
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return 0;
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}
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const luaL_Reg lovrSphereShape[] = {
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{ "getType", l_lovrShapeGetType },
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{ "getBody", l_lovrShapeGetBody },
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{ "setBody", l_lovrShapeSetBody },
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{ "isEnabled", l_lovrShapeIsEnabled },
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{ "setEnabled", l_lovrShapeSetEnabled },
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{ "getUserData", l_lovrShapeGetUserData },
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{ "setUserData", l_lovrShapeSetUserData },
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{ "getPosition", l_lovrShapeGetPosition },
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{ "setPosition", l_lovrShapeSetPosition },
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{ "getOrientation", l_lovrShapeGetOrientation },
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{ "setOrientation", l_lovrShapeSetOrientation },
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{ "getCategory", l_lovrShapeGetCategory },
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{ "setCategory", l_lovrShapeSetCategory },
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{ "getMask", l_lovrShapeGetMask },
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{ "setMask", l_lovrShapeSetMask },
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{ "getRadius", l_lovrSphereShapeGetRadius },
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{ "setRadius", l_lovrSphereShapeSetRadius },
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{ NULL, NULL }
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};
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@ -341,3 +341,21 @@ uint32_t lovrShapeGetMask(Shape* shape) {
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void lovrShapeSetMask(Shape* shape, uint32_t mask) {
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dGeomSetCollideBits(shape->id, mask);
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}
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SphereShape* lovrSphereShapeCreate(float radius) {
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SphereShape* sphere = lovrAlloc(sizeof(SphereShape), lovrShapeDestroy);
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if (!sphere) return NULL;
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sphere->type = SHAPE_SPHERE;
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sphere->id = dCreateSphere(0, radius);
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return sphere;
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}
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float lovrSphereShapeGetRadius(SphereShape* sphere) {
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return dGeomSphereGetRadius(sphere->id);
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}
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void lovrSphereShapeSetRadius(SphereShape* sphere, float radius) {
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dGeomSphereSetRadius(sphere->id, radius);
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}
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@ -27,6 +27,8 @@ typedef struct {
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Body* body;
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} Shape;
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typedef Shape SphereShape;
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void lovrPhysicsInit();
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void lovrPhysicsDestroy();
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@ -91,3 +93,7 @@ uint32_t lovrShapeGetCategory(Shape* shape);
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void lovrShapeSetCategory(Shape* shape, uint32_t category);
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uint32_t lovrShapeGetMask(Shape* shape);
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void lovrShapeSetMask(Shape* shape, uint32_t mask);
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SphereShape* lovrSphereShapeCreate(float radius);
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float lovrSphereShapeGetRadius(SphereShape* shape);
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void lovrSphereShapeSetRadius(SphereShape* shape, float radius);
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