private void SetupParticles()
{
particleSystem.Clear(true);
particleSystem.gravityModifier = 0;
Vector3 offset = voxelData.pivot;
if (center)
{
offset.x = (float)voxelData.width / 2f;
offset.y = (float)voxelData.height / 2f;
offset.z = (float)voxelData.depth / 2f;
}
List <ParticleSystem.Particle> voxs = new List <ParticleSystem.Particle>();
for (int x = 0; x < voxelData.width; x++)
{
for (int y = 0; y < voxelData.height; y++)
{
for (int z = 0; z < voxelData.depth; z++)
{
if (voxelData.FilledVoxel(x, y, z))
{
if (removeHidden && !voxelData.IsVisible(x, y, z))
{
continue;
}
Vector3 pos = new Vector3(x, y, z);
pos -= offset - new Vector3(.5f, .5f, .5f);
pos *= scale;
//pos += this.transform.root.position;
ParticleSystem.Particle p = new ParticleSystem.Particle
{
startLifetime = float.PositiveInfinity,
remainingLifetime = float.PositiveInfinity,
startSize = scale,
startColor = voxelData.VoxelColor(x, y, z),
position = pos,
velocity = Vector3.zero
};
voxs.Add(p);
}
}
}
}
voxelParticles = voxs.ToArray();
UpdateVoxels();
}
private void MakeMap(int ox, int oy, int oz)
{
for (int x = 0; x < w; x++)
{
for (int y = 0; y < h; y++)
{
for (int z = 0; z < d; z++)
{
if (!data.FilledVoxel(x + ox, y + oy, z + oz))
{
map[x, y, z] = data.IsVisible(x, y, z);
}
}
}
}
}
