void BuildLayer(VoxBuildLayer layer)
{
int3 localPosition;
for (int i = 0; i < layer.voxes.Count; i++)
{
var vox = layer.voxes[i];
var position = layer.positions[i];
var operation = layer.operations[i];
//Debug.LogError("Building Vox: " + vox.size + " at position " + position);
for (localPosition.x = 0; localPosition.x < vox.size.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < vox.size.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < vox.size.z; localPosition.z++)
{
int partIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, vox.size);
if (operation == VoxOperation.FlipX)
{
partIndex = VoxelRaycastSystem.GetVoxelArrayIndex(new int3(vox.size.x - 1 - localPosition.x, localPosition.y, localPosition.z), vox.size);
}
var newPosition = localPosition + position;
int newIndex = VoxelRaycastSystem.GetVoxelArrayIndex(newPosition, size);
if (vox.data[partIndex] != 0)
{
data[newIndex] = vox.data[partIndex];
}
}
}
}
}
}
// need to use vox layers instead, each layer has a list of voxes and positions
public void Build(VoxBuildLayer bodyLayer, VoxBuildLayer gearLayer, //List<VoxData> voxes, List<int3> positions, List<VoxOperation> operations,
int3 newSize)
{
if (bodyLayer.voxes.Count == 0)
{
Debug.LogError("0 Voxes..Cannot build vox. Remember to have core on item.");
return;
}
//Debug.LogError("Building Vox with: " + voxes.Count + " voxes. Size is: " + newSize);
var oldData = data.ToArray();
var oldSize = size;
// i should also change bytes depending on colours, using a colour lookup or something
if (colorsR.Length == 0)
{
var newPart = bodyLayer.voxes[0];
InitializeColors(newPart.colorsR.Length);
for (int i = 0; i < newPart.colorsR.Length; i++)
{
colorsR[i] = newPart.colorsR[i];
colorsG[i] = newPart.colorsG[i];
colorsB[i] = newPart.colorsB[i];
}
}
// get new size first
size = newSize;
scale = new float3(0.5f, 0.5f, 0.5f);
//UnityEngine.Debug.LogError("New size is set to: " + size + " from " + oldSize);
// create new data
InitializeData();
int3 localPosition;
for (localPosition.x = 0; localPosition.x < size.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < size.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < size.z; localPosition.z++)
{
int newIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, size);
data[newIndex] = 0;
}
}
}
// first add in old parts
BuildLayer(bodyLayer);
BuildLayer(gearLayer);
}