public TreeSystem(SystemManager systemManager, EntityManager entityManager)
{
_systemManager = systemManager;
_entityManager = entityManager;
_physicsSystem = _systemManager.getSystem(SystemType.Physics) as PhysicsSystem;
_renderSystem = _systemManager.getSystem(SystemType.Render) as RenderSystem;
_markerGrid = new Dictionary <string, Dictionary <int, Dictionary <int, MarkerCell> > >();
_metamerGrid = new Dictionary <string, Dictionary <int, Dictionary <int, List <Metamer> > > >();
}
public FluidSystem(SystemManager systemManager, EntityManager entityManager)
{
_systemManager = systemManager;
_entityManager = entityManager;
_physicsSystem = (PhysicsSystem)_systemManager.getSystem(SystemType.Physics);
_renderSystem = (RenderSystem)_systemManager.getSystem(SystemType.Render);
fluidGrid = new Dictionary<int, Dictionary<int, List<int>>>();
liquid = new Particle[MAX_PARTICLES];
activeParticles = new int[MAX_PARTICLES];
_simPositions = new Vector2[MAX_PARTICLES];
_simVelocities = new Vector2[MAX_PARTICLES];
_delta = new Vector2[MAX_PARTICLES];
for (int i = 0; i < MAX_PARTICLES; i++)
{
liquid[i] = new Particle(this, i, LIQUID_ORIGIN);
}
}
public FluidSystem(SystemManager systemManager, EntityManager entityManager)
{
_systemManager = systemManager;
_entityManager = entityManager;
_physicsSystem = (PhysicsSystem)_systemManager.getSystem(SystemType.Physics);
_renderSystem = (RenderSystem)_systemManager.getSystem(SystemType.Render);
fluidGrid = new Dictionary <int, Dictionary <int, List <int> > >();
liquid = new Particle[MAX_PARTICLES];
activeParticles = new int[MAX_PARTICLES];
_simPositions = new Vector2[MAX_PARTICLES];
_simVelocities = new Vector2[MAX_PARTICLES];
_delta = new Vector2[MAX_PARTICLES];
for (int i = 0; i < MAX_PARTICLES; i++)
{
liquid[i] = new Particle(this, i, LIQUID_ORIGIN);
}
}
// initializeLevelData -- Takes a level's data and initializes the states needed for the loading process
private void initializeLevelData(XElement levelData)
{
string levelUid = levelData.Attribute("name").Value;
int levelEntityCount = 0;
PhysicsSystem physicsSystem = _systemManager.getSystem(SystemType.Physics) as PhysicsSystem;
_finalized = false;
_paused = true;
_levelsData.Add(levelUid, levelData);
_firstPassEntities.Add(levelUid, new List <XElement>());
_secondPassEntities.Add(levelUid, new List <XElement>());
_thirdPassEntities.Add(levelUid, new List <XElement>());
_numEntitiesProcessed.Add(levelUid, 0);
_finishedLoading.Add(levelUid, false);
// Create worlds
physicsSystem.addWorld(levelUid, Loader.loadVector2(levelData.Attribute("gravity"), Vector2.Zero));
// Parse actors
foreach (XElement actorData in levelData.Elements("Actor"))
{
string type = actorData.Attribute("type").Value;
// Sort entities into first and second passses
if (type == "Circuit" || type == "Fluid" || type == "Rope" || type == "Revolute" || type == "Prismatic" || type == "CollisionFilter" || type == "Decal")
{
_thirdPassEntities[levelUid].Add(actorData);
}
else if (type == "Tree")
{
_secondPassEntities[levelUid].Add(actorData);
}
else
{
_firstPassEntities[levelUid].Add(actorData);
}
levelEntityCount++;
// Reserve actor ids as entity ids
_entityManager.reserveEntityId(levelUid, int.Parse(actorData.Attribute("id").Value));
}
_numEntities.Add(levelUid, levelEntityCount);
}