public void AddVoxel(WaterVoxel voxel)
{
this.activeVoxels.Add(voxel);
this.allVoxels.Add(voxel);
voxel.Mass = this;
voxel.transform.SetParent(this.transform);
}
private void BecomeWaterVoxelMass()
{
WaterVoxelMass mass = WaterVoxelManager.Instance.SpawnWaterVoxelMass();
WaterVoxel waterVoxel = WaterVoxelManager.Instance.SpawnWaterVoxel(this.transform.position);
mass.AddVoxel(waterVoxel);
ObjectPooler.Instance.Reclaim(this.gameObject);
}
public void Grow()
{
List <WaterVoxel> newVoxels = new List <WaterVoxel>();
foreach (WaterVoxel voxel in this.activeVoxels)
{
int count = 0;
if (this.GrowToPosition((int)voxel.transform.position.x, (int)voxel.transform.position.z - WaterVoxelManager.Instance.VoxelSize, newVoxels, voxel))
{
count++;
}
if (this.GrowToPosition((int)voxel.transform.position.x, (int)voxel.transform.position.z + WaterVoxelManager.Instance.VoxelSize, newVoxels, voxel))
{
count++;
}
if (this.GrowToPosition((int)voxel.transform.position.x - WaterVoxelManager.Instance.VoxelSize, (int)voxel.transform.position.z, newVoxels, voxel))
{
count++;
}
if (this.GrowToPosition((int)voxel.transform.position.x + WaterVoxelManager.Instance.VoxelSize, (int)voxel.transform.position.z, newVoxels, voxel))
{
count++;
}
}
if (newVoxels.Count == 0)
{
// Set activeVoxels to one new voxel above lowest position
Vector3 lowestPosition = this.FindLowestPosition(this.activeVoxels);
lowestPosition.y += WaterVoxelManager.Instance.VoxelSize;
WaterVoxel newWaterVoxel = WaterVoxelManager.Instance.SpawnWaterVoxel(lowestPosition);
this.activeVoxels.Clear();
this.AddVoxel(newWaterVoxel);
}
else
{
this.activeVoxels.Clear();
foreach (WaterVoxel voxel in newVoxels)
{
this.AddVoxel(voxel);
}
}
}
private bool GrowToPosition(int x, int z, List <WaterVoxel> newVoxels, WaterVoxel voxel)
{
if (0 <= x && x <= 256 && 0 <= z && z <= 256)
{
float height = float.NaN;
// no water here
if (WaterVoxelManager.Instance.WaterHeight[x, z] < 0)
{
Vector3 terrainPos = new Vector3(x, 0, z);
terrainPos.y = GameManager.Instance.GetTerrainHeight(terrainPos);
if (terrainPos.y + WaterVoxelManager.Instance.VoxelSize < voxel.transform.position.y)
{
height = terrainPos.y;
}
else if (terrainPos.y <= voxel.transform.position.y)
{
height = voxel.transform.position.y;
}
}
// there is VERY lower water here
else if (WaterVoxelManager.Instance.WaterHeight[x, z] + WaterVoxelManager.Instance.VoxelSize < voxel.transform.position.y)
{
height = WaterVoxelManager.Instance.WaterHeight[x, z] + WaterVoxelManager.Instance.VoxelSize;
}
// there is low water here
else if (WaterVoxelManager.Instance.WaterHeight[x, z] < voxel.transform.position.y)
{
height = voxel.transform.position.y;
}
if (!float.IsNaN(height))
{
WaterVoxel waterVoxel = WaterVoxelManager.Instance.SpawnWaterVoxel(new Vector3(x, height, z));
WaterVoxelManager.Instance.WaterHeight[x, z] = height;
newVoxels.Add(waterVoxel);
return(true);
}
}
return(false);
}
public void RemoveVoxel(WaterVoxel voxel)
{
this.allVoxels.Remove(voxel);
this.activeVoxels.Remove(voxel);
voxel.Mass = null;
}
