static void _callLuaCollisionHandler(int aCallback, WorldEntity_t *aCollider, World_CollisionInfo *aCollisionInfo)
{
if(aCallback == -1)
return;
luaCtx_pushScriptHandler(GlobalLuaContext, aCallback);
luaCtx_pushlightuserdata(GlobalLuaContext, aCollider);
luaCtx_pushlightuserdata(GlobalLuaContext, aCollisionInfo);
luaCtx_pcall(GlobalLuaContext, 2, 0, 0);
}
static void _callEntityUpdateCallback(WorldEntity_t *aEntity, World_t *aWorld)
{
if(aEntity->updateHandler)
aEntity->updateHandler(aEntity);
if(aEntity->luaUpdateHandler != -1) {
luaCtx_pushScriptHandler(GlobalLuaContext, aEntity->luaUpdateHandler);
luaCtx_pushlightuserdata(GlobalLuaContext, aEntity);
luaCtx_pcall(GlobalLuaContext, 1, 0, 0);
}
}
bool luaCtx_executeString(LuaContext_t *aCtx, const char *aScript)
{
int err = 0;
err = luaL_loadstring(aCtx->luaState, aScript);
if(err) {
dynamo_log("Lua error: %s", (char*)lua_tostring(aCtx->luaState, -1));
lua_pop(aCtx->luaState, 1);
return false;
}
return luaCtx_pcall(aCtx, 0, 0, 0);
}
void input_postMomentaryEvent(InputManager_t *aManager, Input_type_t aType, unsigned char *aCode, vec3_t *aLocation, Input_state_t aState)
{
int count;
InputObserver_t **observers = _input_observersForEvent(aManager, aType, aCode, &count);
for(int i = 0; i < count; ++i) {
if(observers[i]->handlerCallback)
observers[i]->handlerCallback(aManager, observers[i], aLocation, aState, observers[i]->metaData);
if(observers[i]->luaHandlerCallback) {
luaCtx_pushScriptHandler(GlobalLuaContext, observers[i]->luaHandlerCallback);
luaCtx_createtable(GlobalLuaContext, 0, 2);
luaCtx_pushnumber(GlobalLuaContext, aLocation->x);
luaCtx_setfield(GlobalLuaContext, -2, "x");
luaCtx_pushnumber(GlobalLuaContext, aLocation->y);
luaCtx_setfield(GlobalLuaContext, -2, "y");
luaCtx_pushinteger(GlobalLuaContext, aState);
luaCtx_pcall(GlobalLuaContext, 2, 0, 0);
}
observers[i]->lastKnownState = aState;
}
if(observers)
free(observers);
}
