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loading lights from map scripts

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devZoGok
2024-09-12 20:16:25 +03:00
parent 166696041c
commit bd0c4a4f55
2 changed files with 48 additions and 9 deletions
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map.cpp
+44 -9
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@@ -87,6 +87,33 @@ namespace battleship{
Root::getSingleton()->createSkybox(path);
}
void Map::loadLights(){
sol::state_view SOL_LUA_VIEW = generateView();
sol::table lightsTbl = SOL_LUA_VIEW[mapTable]["lights"];
int numLights = lightsTbl.size();
for(int i = 0; i < numLights; i++){
int id = i + 1;
Light::Type type = (Light::Type)lightsTbl[id]["type"];
sol::table colTbl = lightsTbl[id]["color"];
Light *light = new Light(type);
light->setColor(Vector3(colTbl["x"], colTbl["y"], colTbl["z"]));
Node *lightNode = new Node();
lightNode->addLight(light);
lights.push_back(light);
if(type == Light::Type::DIRECTIONAL){
sol::table dirTbl = lightsTbl[id]["dir"];
Vector3 dir = Vector3(dirTbl["x"], dirTbl["y"], dirTbl["z"]).norm();
lightNode->lookAt(dir);
}
Root::getSingleton()->getRootNode()->attachChild(lightNode);
}
}
void Map::loadTerrainObject(int id){
string texPath = "", albedoPath = "";
Quad *quad = nullptr;
@@ -288,25 +315,24 @@ namespace battleship{
if(!empty){
SOL_LUA_STATE.script_file(path + "Models/Maps/" + mapName + "/" + mapName + ".lua");
sol::table sizeTable = SOL_LUA_STATE[mapTable]["size"];
mapSize = Vector3(sizeTable["x"], sizeTable["y"], sizeTable["z"]);
int numWaterbodies = SOL_LUA_STATE[mapTable]["numWaterBodies"];
sol::optional<sol::table> lightsOpt = SOL_LUA_STATE[mapTable]["lights"];
if(lightsOpt != sol::nullopt)
loadLights();
loadSpawnPoints();
loadSkybox();
loadCells();
loadTerrainObject(-1);
sol::table sizeTable = SOL_LUA_STATE[mapTable]["size"];
mapSize = Vector3(sizeTable["x"], sizeTable["y"], sizeTable["z"]);
int numWaterbodies = SOL_LUA_STATE[mapTable]["numWaterBodies"];
for(int i = 0; i < numWaterbodies; i++)
loadTerrainObject(i);
}
Light *light = new Light(Light::Type::AMBIENT);
light->setColor(Vector3::VEC_IJK * .3);
Node *lightNode = new Node();
lightNode->addLight(light);
Root::getSingleton()->getRootNode()->attachChild(lightNode);
}
//TODO unload skybox assets
@@ -314,6 +340,14 @@ namespace battleship{
Root::getSingleton()->removeSkybox();
}
void Map::unloadLights(){
while(!lights.empty()){
Root::getSingleton()->getRootNode()->removeLight(lights[0]);
delete lights[0];
lights.erase(lights.begin());
}
}
void Map::unloadCells(){
while(cellNode->getNumChildren() > 0){
Node *node = cellNode->getChild(0);
@@ -360,6 +394,7 @@ namespace battleship{
void Map::unload(){
unloadSkybox();
unloadLights();
unloadCells();
unloadTerrainObjects();
unloadPlayerObjects();