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];
}
}
}
}
}
}
private void UpdateChunkWithModel(Entity chunkEntity, ref Chunk chunk, VoxData model)
{
chunk.isWeights = 1;
// set chunk data depending on voxModel data
//if (model.Value.size.x == 16 && model.Value.size.y == 16 && model.Value.size.z == 16)
{
//chunk.isDirty = 1;
if (model.data.Length == 0)
{
Debug.LogError("Model Data is 0.");
return;
}
World.EntityManager.AddComponentData(chunkEntity, new ChunkBuilder {
});
int3 localPosition; // = float3.zero;
for (localPosition.x = 0; localPosition.x < chunk.Value.voxelDimensions.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < chunk.Value.voxelDimensions.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < chunk.Value.voxelDimensions.z; localPosition.z++)
{
int voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, chunk.Value.voxelDimensions);
int modelVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition + chunk.GetVoxelPosition(), model.size);
int newVoxelType = model.data[modelVoxelIndex];
if (newVoxelType == 0)
{
chunk.Value.voxels[voxelIndex] = (byte)(newVoxelType);
}
else
{
// mutations
if (Bootstrap.instance.isMutateVoxes)
{
if (UnityEngine.Random.Range(0, 100) >= 90)
{
chunk.Value.voxels[voxelIndex] = (byte)(newVoxelType + 1);
}
else
{
if (UnityEngine.Random.Range(0, 100) >= 93)
{
chunk.Value.voxels[voxelIndex] = (byte)(0);
}
else
{
chunk.Value.voxels[voxelIndex] = (byte)(newVoxelType);
}
}
}
else
{
chunk.Value.voxels[voxelIndex] = (byte)(newVoxelType);
}
}
}
}
}
}
}
private VoxDatam ProcessVoxFile(VoxDatam model)
{
var voxel = VoxImport.VoxImportMethods.Load(voxAssetPath);
filename = Path.GetFileNameWithoutExtension(voxAssetPath);
if (model == null)
{
model = ScriptableObject.CreateInstance <VoxDatam>();
}
model.name = filename + " Vox";
var priorID = model.data.id;
if (priorID == 0)
{
priorID = Bootstrap.GenerateUniqueID();
}
model.data = new VoxData {
id = priorID
};
uint[] pallete = voxel.palette.values;
Color32[] colors = VoxImport.VoxImportMethods.CreateColor32FromPelatte(pallete);
model.data.InitializeColors(colors.Length);
for (int i = 0; i < colors.Length; i++)
{
model.data.colorsR[i] = colors[i].r;
model.data.colorsG[i] = colors[i].g;
model.data.colorsB[i] = colors[i].b;
}
var voxData = voxel.chunkChild[0].xyzi.voxels;
byte voxelValue;
model.data.size = new int3(voxData.x, voxData.y, voxData.z);
model.data.InitializeData();
int3 localPosition;
for (localPosition.x = 0; localPosition.x < model.data.size.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < model.data.size.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < model.data.size.z; localPosition.z++)
{
int modelVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, model.data.size);
voxelValue = (byte)voxData.voxels[(int)localPosition.x, (int)localPosition.y, (int)localPosition.z];
if (voxelValue != 255)
{
model.data.data[modelVoxelIndex] = (byte)(voxelValue + 1);
}
else
{
model.data.data[modelVoxelIndex] = (byte)0;
}
}
}
}
model.data.scale = scale;
return(model);
}
void SpawnVoxel(int3 spawnPosition, int voxelID, Entity world)
{
var voxelDimensions = World.EntityManager.GetComponentData <World>(world).voxelDimensions;
var chunkPosition = VoxelRaycastSystem.GetChunkPosition(spawnPosition, voxelDimensions);// new float3(spawnPosition.x / 16, spawnPosition.y / 16, spawnPosition.z / 16);
var localPosition = VoxelRaycastSystem.GetLocalPosition(spawnPosition, chunkPosition, voxelDimensions);
//Debug.LogError("Spawning voxel of Type: " + spawnType + " M: " + spawnPosition.ToString() + " C: " + chunkPosition.ToString() + " L:" + localPosition);
// get chunk that position is within
// get chunk
// todo: store chunks in UniqueKey<(worldID, chunkPosition)> as keys) - 4 numbers to generate a unique key?
Entity foundChunk = new Entity();
Chunk writeToChunk = new Chunk();
bool didFindChunk = false;
foreach (Entity e in chunkSpawnSystem.chunks.Values)
{
Chunk chunk = World.EntityManager.GetComponentData <Chunk>(e);
if (chunk.Value.chunkPosition.x == chunkPosition.x && chunk.Value.chunkPosition.y == chunkPosition.y && chunk.Value.chunkPosition.z == chunkPosition.z)
{
foundChunk = e;
writeToChunk = chunk;
didFindChunk = true;
//return chunk.Value.voxels[GetVoxelArrayIndex(localChunkPosition)];
}
}
if (!didFindChunk)
{
//Debug.LogError("Could not find chunk: " + chunkPosition.ToString());
return;
}
// get index out of spawnPosition
int index = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, voxelDimensions);
//if (didFindChunk)
{
//Debug.LogError("Found Chunk: " + chunkPosition.ToString() + " with voxelIndex: " + index);
}
//Debug.LogError(" chunkPosition: " + chunkPosition.ToString() + " index at " + index);
// get index from voxel list
int voxelIndex = voxelIDs.IndexOf(voxelID) + 1; // add one for air
writeToChunk.Value.voxels[index] = (byte)(voxelIndex);
//writeToChunk.isDirty = 1;
World.EntityManager.SetComponentData(foundChunk, writeToChunk);
if (World.EntityManager.HasComponent <ChunkBuilder>(foundChunk))
{
World.EntityManager.SetComponentData(foundChunk, new ChunkBuilder {
});
}
else
{
World.EntityManager.AddComponentData(foundChunk, new ChunkBuilder {
});
}
}
// 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);
}
public void Execute(ref ChunkRendererBuilder chunkRendererBuilder, ref ChunkRenderer chunk, ref ChunkSides chunkSides)
{
if (chunkRendererBuilder.state == 1)
{
/*if (ChunkSpawnSystem.isDebugLog)
* {
* UnityEngine.Debug.LogError("Processing ChunkSideCullingSystem voxes.");
* }*/
chunkRendererBuilder.state = 2;
int voxelIndex;
byte meta;
int3 position; // = new float3(0, 0, 0)
int normalVoxelIndex = -1;
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
normalVoxelIndex++;
if (normalVoxelIndex >= chunkSides.sidesUp.Length)
{
//UnityEngine.Debug.LogError("normalVoxelIndex is too high at: " + normalVoxelIndex);
return;
}
//voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
meta = chunk.Value.voxels[normalVoxelIndex];
if (meta == 0)
{
// if air don't draw anything!
chunkSides.sidesUp[normalVoxelIndex] = 0;
chunkSides.sidesDown[normalVoxelIndex] = 0;
chunkSides.sidesLeft[normalVoxelIndex] = 0;
chunkSides.sidesRight[normalVoxelIndex] = 0;
chunkSides.sidesForward[normalVoxelIndex] = 0;
chunkSides.sidesBack[normalVoxelIndex] = 0;
}
// for all solid voxels
else
{
// Y AXIS - Up - Down
if (position.y < chunk.Value.voxelDimensions.y - 1)
{
// x + HEIGHT * (y + WIDTH* z)
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Up(), chunk.Value.voxelDimensions);// (int)(sizeY * sizeX * (position.x) + sizeY * (position.y + 1) + (position.z));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesUp[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesUp[normalVoxelIndex] = 0;
}
}
else
{
voxelIndex = (int)(chunk.Value.voxelDimensions.z * (position.x) + (position.z)); // get the XZ Index
if (chunk.Value.voxelsUp[voxelIndex] == 0)
{
chunkSides.sidesUp[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesUp[normalVoxelIndex] = 0;
}
}
if (position.y > 0)
{
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Down(), //new float3(0, -1, 0),
chunk.Value.voxelDimensions);
//voxelIndexDown = (int)(sizeY * sizeX * (position.x) + sizeY * (position.y - 1) + (position.z));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesDown[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesDown[normalVoxelIndex] = 0;
}
}
else
{
//chunk.sidesDown[voxelIndex] = 1;
voxelIndex = (int)(chunk.Value.voxelDimensions.z * (position.x) + (position.z));
if (chunk.Value.voxelsDown[voxelIndex] == 0)
{
chunkSides.sidesDown[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesDown[normalVoxelIndex] = 0;
}
}
// Z AXIS - Forward - Back
if (position.z < chunk.Value.voxelDimensions.z - 1)
{
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Forward(),
//new float3(0, 0, 1),
chunk.Value.voxelDimensions);
//voxelIndexForward = (int)((position.z + 1) + sizeY * (position.y) + sizeY * sizeX * (position.x));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesForward[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesForward[normalVoxelIndex] = 0;
}
}
else
{
voxelIndex = (int)(chunk.Value.voxelDimensions.y * (position.x) + (position.y));
if (chunk.Value.voxelsForward[voxelIndex] == 0)
{
chunkSides.sidesForward[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesForward[normalVoxelIndex] = 0;
}
//chunk.sidesForward[voxelIndex] = 1;
}
if (position.z > 0)
{
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Back(),
//new float3(0, 0, -1),
chunk.Value.voxelDimensions);
//voxelIndexBack = (int)((position.z - 1) + sizeY * (position.y) + sizeY * sizeX * (position.x));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesBack[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesBack[normalVoxelIndex] = 0;
}
}
else
{
voxelIndex = (int)(chunk.Value.voxelDimensions.y * (position.x) + (position.y));
if (chunk.Value.voxelsBack[voxelIndex] == 0)
{
chunkSides.sidesBack[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesBack[normalVoxelIndex] = 0;
}
//chunk.sidesBack[voxelIndex] = 1;
}
// X AXIS - Left - Right
#region LeftRight
if (position.x > 0)
{
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Left(),
//new float3(-1, 0, 0),
chunk.Value.voxelDimensions);
//voxelIndexLeft = (int)(sizeY * sizeX * (position.x - 1) + sizeY * (position.y) +(position.z));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesLeft[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesLeft[normalVoxelIndex] = 0;
}
}
else //if (position.x == 0)
{
voxelIndex = (int)(chunk.Value.voxelDimensions.z * (position.y) + (position.z));
if (chunk.Value.voxelsLeft[voxelIndex] == 0)
{
chunkSides.sidesLeft[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesLeft[normalVoxelIndex] = 0;
}
}
if (position.x < chunk.Value.voxelDimensions.x - 1)
{
voxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position + int3.Right(),
//new float3(1, 0, 0),
chunk.Value.voxelDimensions);
//voxelIndexRight = (int)(sizeY * sizeX * (position.x + 1) + sizeY * (position.y) + (position.z));
if (chunk.Value.voxels[voxelIndex] == 0)
{
chunkSides.sidesRight[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesRight[normalVoxelIndex] = 0;
}
}
else // if (position.x == 15)
{
voxelIndex = (int)(chunk.Value.voxelDimensions.z * (position.y) + (position.z));
if (chunk.Value.voxelsRight[voxelIndex] == 0)
{
chunkSides.sidesRight[normalVoxelIndex] = 1;
}
else
{
chunkSides.sidesRight[normalVoxelIndex] = 0;
}
}
#endregion
}
}
}
}
//chunk.isCullChunkSides = 1;
//chunk.isCullSides = 0;
}
}
public void Execute(ref ChunkBuilder chunkBuilder, ref Chunk chunk, ref ZoxID zoxID)
{
if (chunkBuilder.state == 0)
{
byte edgeVoxelType = 0; // for making edges not show
// for all chunk sides, get side chunk, set side voxels
// if chunk has all sides updated, and is also dirty, it can cull sides
int voxelIndex = 0;
int otherChunkVoxelIndex = 0;
int3 position;
bool failed;
#region UpDown
if (chunk.hasUpdatedUp == 0)
{
voxelIndex = 0;
if (chunk.indexUp != -1)
{
position.y = 0;
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Up(), out failed);
if (failed)
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsUp[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedUp = 1;
}
else if (otherChunk.isGenerating == 0)
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsUp[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedUp = 1;
}
}
else
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsUp[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedUp = 1;
}
}
if (chunk.hasUpdatedDown == 0)
{
voxelIndex = 0;
if (chunk.indexDown != -1)
{
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Down(), out failed);
if (failed)
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsDown[voxelIndex] = edgeVoxelType; // 0
voxelIndex++;
}
}
chunk.hasUpdatedDown = 1;
}
else if (otherChunk.isGenerating == 0)
{
// For All Top Voxels of Other Chunk
position.y = (int)chunk.Value.voxelDimensions.y - 1;
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsDown[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedDown = 1;
}
}
else
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
if (chunk.isWeights == 1)
{
chunk.Value.voxelsDown[voxelIndex] = edgeVoxelType; // 0
}
else
{
chunk.Value.voxelsDown[voxelIndex] = 1; // edgeVoxelType; // 0
}
voxelIndex++;
}
}
chunk.hasUpdatedDown = 1;
}
}
#endregion
#region LeftRight
if (chunk.hasUpdatedLeft == 0)
{
voxelIndex = 0;
if (chunk.indexLeft != -1)
{
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Left(), out failed);
if (failed)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsLeft[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedLeft = 1;
}
else if (otherChunk.isGenerating == 0)
{
// For All Right Voxels of Other Chunk
position.x = (int)chunk.Value.voxelDimensions.x - 1;
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsLeft[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedLeft = 1;
}
}
else
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsLeft[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedLeft = 1;
}
}
if (chunk.hasUpdatedRight == 0)
{
voxelIndex = 0;
if (chunk.indexRight != -1)
{
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Right(), out failed);
if (failed)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsRight[voxelIndex] = edgeVoxelType; // 0
voxelIndex++;
}
}
chunk.hasUpdatedRight = 1;
}
else if (otherChunk.isGenerating == 0)
{
// For All Left Voxels of Other Chunk
position.x = 0;
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsRight[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedRight = 1;
}
}
else
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
for (position.z = 0; position.z < chunk.Value.voxelDimensions.z; position.z++)
{
chunk.Value.voxelsRight[voxelIndex] = edgeVoxelType; // 0
voxelIndex++;
}
}
chunk.hasUpdatedRight = 1;
}
}
#endregion
#region ForwardBack
if (chunk.hasUpdatedForward == 0)
{
voxelIndex = 0;
if (chunk.indexForward != -1)
{
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Forward(), out failed);
if (failed)
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
chunk.Value.voxelsForward[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedForward = 1;
}
else if (otherChunk.isGenerating == 0)
{
// For All Back Voxels of Other Chunk
position.z = 0;
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsForward[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedForward = 1;
}
}
else
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
chunk.Value.voxelsForward[voxelIndex] = edgeVoxelType;
voxelIndex++;
}
}
chunk.hasUpdatedForward = 1;
}
}
if (chunk.hasUpdatedBack == 0)
{
voxelIndex = 0;
if (chunk.indexBack != -1)
{
Chunk otherChunk = GetChunk(ref chunk, zoxID.creatorID, int3.Back(), out failed);
if (failed)
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
chunk.Value.voxelsBack[voxelIndex] = edgeVoxelType; // 0
voxelIndex++;
}
}
chunk.hasUpdatedBack = 1;
}
else if (otherChunk.isGenerating == 0)
{
// For All Front Voxels of Other Chunk
position.z = (int)chunk.Value.voxelDimensions.z - 1;
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
otherChunkVoxelIndex = VoxelRaycastSystem.GetVoxelArrayIndex(position, chunk.Value.voxelDimensions);
chunk.Value.voxelsBack[voxelIndex] = otherChunk.Value.voxels[otherChunkVoxelIndex];
voxelIndex++;
}
}
chunk.hasUpdatedBack = 1;
}
}
else
{
for (position.x = 0; position.x < chunk.Value.voxelDimensions.x; position.x++)
{
for (position.y = 0; position.y < chunk.Value.voxelDimensions.y; position.y++)
{
chunk.Value.voxelsBack[voxelIndex] = edgeVoxelType; // 0
voxelIndex++;
}
}
chunk.hasUpdatedBack = 1;
}
}
#endregion
if (chunk.hasUpdatedLeft == 1 && chunk.hasUpdatedRight == 1 &&
chunk.hasUpdatedForward == 1 && chunk.hasUpdatedBack == 1)
{
chunkBuilder.state = 1;
}
}
}
public void Merge(VoxData newPart, int3 offset)
{
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)
{
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 = new int3(
math.max(size.x, newPart.size.x + math.abs(offset.x)),
math.max(size.y, newPart.size.y + math.abs(offset.y)),
math.max(size.z, newPart.size.z + math.abs(offset.z)));
scale = new float3(
math.max(scale.x, newPart.scale.x),
math.max(scale.y, newPart.scale.y),
math.max(scale.z, newPart.scale.z));
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
for (localPosition.x = 0; localPosition.x < oldSize.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < oldSize.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < oldSize.z; localPosition.z++)
{
int oldIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, oldSize);
var newPosition = localPosition; // + position offset?
if (offset.x < 0)
{
newPosition.x += -offset.x;
}
if (offset.y < 0)
{
newPosition.y += -offset.y;
}
if (offset.z < 0)
{
newPosition.z += -offset.z;
}
int newIndex = VoxelRaycastSystem.GetVoxelArrayIndex(newPosition, size);
if (oldData[oldIndex] != 0)
{
data[newIndex] = oldData[oldIndex];
}
}
}
}
if (offset.x < 0)
{
offset.x = 0;
}
if (offset.y < 0)
{
offset.y = 0;
}
if (offset.z < 0)
{
offset.z = 0;
}
// now add in new part
for (localPosition.x = 0; localPosition.x < newPart.size.x; localPosition.x++)
{
for (localPosition.y = 0; localPosition.y < newPart.size.y; localPosition.y++)
{
for (localPosition.z = 0; localPosition.z < newPart.size.z; localPosition.z++)
{
int partIndex = VoxelRaycastSystem.GetVoxelArrayIndex(localPosition, newPart.size);
var newPosition = localPosition + offset; // + position offset?
int newIndex = VoxelRaycastSystem.GetVoxelArrayIndex(newPosition, size);
if (newPart.data[partIndex] != 0)
{
data[newIndex] = newPart.data[partIndex];
}
}
}
}
}