private void Update()
{
if (!terrain)
{
Debug.Log("Create terrain");
terrain = new RenderTexture(width, height, 0, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
terrain.filterMode = FilterMode.Point;
terrain.enableRandomWrite = true;
terrain.hideFlags = HideFlags.DontSave;
terrain.Create();
Graphics.Blit(terrain, terrain, terrainMaterial);
Shader.SetGlobalTexture("_Terrain", terrain);
}
if (debrisSystem == null)
{
debrisSystem = new LeapfrogDebrisSystem(65536, 1 / 120f, 3, debrisMaterial, new Bounds(Vector3.zero, new Vector3(width, height, 100)), this);
//debrisSystem = new VerletDebrisSystem(65536, 1/120f, 3, debrisMaterial, new Bounds(Vector3.zero, new Vector3(width, height, 100)), this);
}
debrisSystem.DispatchDestroyTerrain();
UpdateTerrainDistanceField();
debrisSystem.Update();
}
private void OnDisable()
{
DestroyImmediate(terrain);
DestroyImmediate(terrainDistanceField);
DestroyImmediate(material);
DestroyImmediate(voronoiMaterial);
if (debrisSystem != null)
{
debrisSystem.Dispose();
debrisSystem = null;
}
}
private void Start()
{
if (terrain)
{
DestroyImmediate(terrain);
}
if (debrisSystem != null)
{
debrisSystem.Dispose();
debrisSystem = null;
}
}
