private Task task_(string name, VoxelData[] datas, GeometryResult cb)
{
if (list_.Count == 0) {
init ();
}
VoxelProduct product = new VoxelProduct ();
begin_.setup (datas);
TaskList tl = new TaskList ();
tl.push(begin_.task (product));
for (int i = 0; i < list_.Count; ++i) {
tl.push(list_[i].task (product));
}
TaskManager.PushBack (tl, delegate {
VoxelGeometry geometry = new VoxelGeometry ();
geometry.draw (name, product, this.gameObject, this._material);;
cb(geometry);
});
return tl;
}
public void build (VoxelData[] datas)
{
if (empty) {
this._product = new VoxelProduct();
VoxelData2Point vd2p = new VoxelData2Point(datas);
vd2p.build(this._product);
VoxelShadowBuild vsb = new VoxelShadowBuild ();
vsb.build(this._product);
VoxelMeshBuild vmb = new VoxelMeshBuild ();
vmb.build(this._product);
VoxelRemoveSameVertices rsv = new VoxelRemoveSameVertices ();
rsv.build(this._product);
//VoxelRemoveFace vrf = new VoxelRemoveFace ();
//vrf.build(this._product);
/*
VoxelRemoveFace vrf = new VoxelRemoveFace ();
vrf.build(this._product);
*/
_geometry = new VoxelGeometry();
_geometry.draw (this._product, this.gameObject, this._material);
}
}
//public List
public Task task(string name, VoxelData[] datas, GeometryResult cb)
{
Task task = new TaskPack (delegate {
return task_(name, datas, cb);
});
return task;
}
private Task oneTask(Voxel vox, VoxelData to)
{
TaskSet task = new TaskSet ();
TweenTask tt1 = new TweenTask(delegate {
return TweenVoxel.Begin(vox, 1.0f, to, new Vector3(-1, -4, -0.5f));
});
task.push (tt1);
return task;
}
public VoxelMesh create(VoxelData[] data, VoxelFunctionManager vf)
{
VoxelMesh vm = _create();
vm.build (data);
if (vf != null) {
vf.build(vm);
}
vm.showMesh();
return vm;
}
private VoxelHandler data2Handler (VoxelData data)
{
VoxelHandler handler = new VoxelHandler();
handler.position = new VectorInt3(data.pos.x, data.pos.y, data.pos.z);
handler.color = data.color;
handler.id = data.id;
return handler;
}
public List<VoxelData> getDatas(){
List<VoxelData> datas = new List<VoxelData>();
int i = 0;
foreach(KeyValuePair<VectorInt3, VoxelData> item in dictionary_){
VoxelData data = new VoxelData ();
data.color = item.Value.color;
data.pos.x = item.Key.x;
data.pos.y = item.Key.y;
data.pos.z = item.Key.z;
data.id = i;
datas.Add (data);
++i;
}
return datas;
}
public void build(VoxelData[] datas)
{
if (empty) {
createHandler(datas);
if(_root != null){
for (int i=0; i<_datas.Length; ++i) {
VoxelHandler d = _datas[i];
this.createVoxel (_datas[i]);
}
}
this.shadowBuild ();
this.buildMesh ();
}
}
/// <summary>
/// Start the tweening operation.
/// </summary>
//13801889517 zhou ping
public static TweenVoxel Begin(Voxel vox, float duration, VoxelData to, Vector3 offset)
{
TweenVoxel comp = Tween.Begin<TweenVoxel>(vox.gameObject, duration);
comp.from.localPosition = vox.gameObject.transform.localPosition;// = comp.alpha;
comp.from.color = vox.color;
comp.vox = vox;
comp.to.localPosition.x = to.x + offset.x;//-1;
comp.to.localPosition.y = to.y + offset.y;//-4;
comp.to.localPosition.z = to.z + offset.z;//-0.5f;
comp.to.color = to.color;
//comp.to = alpha;
/*
if (duration <= 0f)
{
comp.Sample(1f, true);
comp.enabled = false;
}*/
return comp;
}
public VoxelGeometry build(VoxelData[] datas, GameObject obj = null)
{
if (obj == null) {
obj = this.gameObject;
}
VoxelProduct product = new VoxelProduct();
begin_.init ();
begin_.setup (datas);
begin_.build(product);
for (int i = 0; i < list_.Count; ++i) {
list_ [i].init ();
list_[i].build (product);
}
VoxelGeometry geometry = new VoxelGeometry();
geometry.draw ("Mesh", product, obj, this._material);
return geometry;
}
public static VoxelData[] FromJsonData(VoxelJson jData)
{
VoxelData[] datas = new VoxelData[jData.vox.Length];
for(int i = 0; i<jData.vox.Length; ++i){
VoxelData data = new VoxelData();
data.x = jData.vox[i].x;
data.y = jData.vox[i].y;
data.z = jData.vox[i].z;
data.id = i;
if(jData.rgba != null && jData.vox[i].c-1 < jData.rgba.Length){
data.color.r = (float)(jData.rgba[jData.vox[i].c-1].r)/255.0f;
data.color.g = (float)(jData.rgba[jData.vox[i].c-1].g)/255.0f;
data.color.b = (float)(jData.rgba[jData.vox[i].c-1].b)/255.0f;
data.color.a = (float)(jData.rgba[jData.vox[i].c-1].a)/255.0f;
}else{
ushort c = voxColors[jData.vox[i].c - 1];
data.color.a = 1.0f;
data.color.r = (float)(c & 0x1f)/31.0f;
data.color.g = (float)(c >> 5 & 0x1f)/31.0f;
data.color.b = (float)(c >> 10 & 0x1f)/31.0f;
string co = "0x" + string.Format("{0,2:X2}", (int)((float)(c & 0x1f)/31.0f * 255.0f))
+ string.Format("{0,2:X2}", (int)((float)(c >> 5 & 0x1f)/31.0f * 255.0f))
+string.Format("{0,2:X2}", (int)((float)(c >> 10 & 0x1f)/31.0f * 255.0f)) ;
Debug.Log (data.color.r.ToString() + co + "!" + jData.vox[i].c);
}
//_data.vox[i].c
//data.color =
datas[i] = data;
//data.color =
}
return datas;
}
private VoxelHandler data2Handler(VoxelData data)
{
VoxelHandler handler = new VoxelHandler();
VectorInt3 position;
if (_XReverse) {
position.x = (int)this.max_.x - data.x + (int)this.min_.x;
} else {
position.x = data.x;
}
if (_YReverse) {
position.y = (int)this.max_.y - data.y + (int)this.min_.y;
} else {
position.y = data.y;
}
if (_ZReverse) {
position.z = (int)this.max_.z - data.z + (int)this.min_.z;
} else {
position.z = data.z;
}
handler.position = position;
handler.color = data.color;
handler.id = data.id;
return handler;
}
private void createHandler(VoxelData[] datas)
{
min_ = new Vector3(999, 999, 999);
max_ = new Vector3(-999, -999, -999);
_datas = new VoxelHandler[datas.Length];
for (int i=0; i<datas.Length; ++i) {
VoxelData d = datas [i];
this.getMaxMin (d.x, d.y, d.z);
}
for (int i=0; i<datas.Length; ++i) {
_datas[i] = data2Handler(datas [i]);
}
}
public void load(VoxelData[] to)
{
throw new System.NotImplementedException ();
}
public void addData(VoxelData data)
{
datas_.Add(data);
}
private static List<VoxelData> CreateVoxelDatas(Point[] points, VectorInt4[] palette)
{
//VoxelStruct vs = new VoxelStruct ();
List<VoxelData> datas = new List<VoxelData>();
for(int i=0; i < points.Length; ++i){
VoxelData data = new VoxelData();
data.pos.x = points[i].x;
data.pos.y = points[i].y;
data.pos.z = points[i].z;
data.id = i;
//ushort c = (colors == null ? voxColors[voxelData[i].color - 1] : colors[voxelData[i].color - 1]);
if(palette == null){
ushort c = palette_[points[i].i - 1];
data.color = Short2Color (c);
}else{
VectorInt4 v = palette[points[i].i - 1];
data.color = Bytes2Color (v);;
}
datas.Add (data);
// Debug.Log( "r:" + (c >> 10 & 0x1f)+ ",g:"+ (float)(c >> 5 & 0x1f) + ",b:"+ (float)(c & 0x1f));
//datas[i].cindex = voxelData[i].color;
}
return datas;
}
public VoxelData2Point(VoxelData[] data){
data_ = data;
}
/* public static Color ToColor(){
}*/
/// <summary>
/// Load a MagicaVoxel .vox format file into the custom ushort[] structure that we use for voxel chunks.
/// </summary>
/// <param name="stream">An open BinaryReader stream that is the .vox file.</param>
/// <param name="overrideColors">Optional color lookup table for converting RGB values into my internal engine color format.</param>
/// <returns>The voxel chunk data for the MagicaVoxel .vox file.</returns>
public static VoxelData[] _FromMagica(BinaryReader stream)
{
// check out http://voxel.codeplex.com/wikipage?title=VOX%20Format&referringTitle=Home for the file format used below
// we're going to return a voxel chunk worth of data
//ushort[] data = new ushort[32 * 128 * 32];
Vector4[] colors = null;
Data[] voxelData = null;
string magic = new string(stream.ReadChars(4));
int version = stream.ReadInt32();
// a MagicaVoxel .vox file starts with a 'magic' 4 character 'VOX ' identifier
if (magic == "VOX ")
{
int sizex = 0, sizey = 0, sizez = 0;
bool subsample = false;
while (stream.BaseStream.Position < stream.BaseStream.Length)
{
// each chunk has an ID, size and child chunks
char[] chunkId = stream.ReadChars(4);
int chunkSize = stream.ReadInt32();
int childChunks = stream.ReadInt32();
string chunkName = new string(chunkId);
// Debug.LogError (chunkName);
// there are only 2 chunks we only care about, and they are SIZE and XYZI
if (chunkName == "SIZE")
{
sizex = stream.ReadInt32();
sizey = stream.ReadInt32();
sizez = stream.ReadInt32();
if (sizex > 32 || sizey > 32) subsample = true;
stream.ReadBytes(chunkSize - 4 * 3);
}
else if (chunkName == "XYZI")
{
// XYZI contains n voxels
int numVoxels = stream.ReadInt32();
//int div = (subsample ? 2 : 1);
// each voxel has x, y, z and color index values
voxelData = new Data[numVoxels];
for (int i = 0; i < voxelData.Length; i++)
voxelData[i] = new Data(stream, subsample);
}
else if (chunkName == "RGBA")
{
colors = new Vector4[256];
for (int i = 0; i < 256; i++)
{
byte r = stream.ReadByte();
byte g = stream.ReadByte();
byte b = stream.ReadByte();
byte a = stream.ReadByte();
colors[i].x = r;
colors[i].y = g;
colors[i].z = b;
colors[i].w = a;
}
}
else stream.ReadBytes(chunkSize); // read any excess bytes
}
VoxelData[] datas = new VoxelData[voxelData.Length];
for(int i=0; i < voxelData.Length; ++i){
datas[i] = new VoxelData();
datas[i].x = voxelData[i].x;
datas[i].y = voxelData[i].y;
datas[i].z = voxelData[i].z;
datas[i].id = i;
//ushort c = (colors == null ? voxColors[voxelData[i].color - 1] : colors[voxelData[i].color - 1]);
if(colors == null){
ushort c = voxColors[voxelData[i].color - 1];
datas[i].color.a = 1.0f;
datas[i].color.r = (float)(c & 0x1f)/31.0f;
datas[i].color.g = (float)(c >> 5 & 0x1f)/31.0f;
datas[i].color.b = (float)(c >> 10 & 0x1f)/31.0f;
}else{
Vector4 c = colors[voxelData[i].color - 1];
datas[i].color.r = (float)(c.x)/255.0f;
datas[i].color.g = (float)(c.y)/255.0f;
datas[i].color.b = (float)(c.z)/255.0f;
datas[i].color.a = (float)(c.w)/255.0f;
/* */
}
// Debug.Log( "r:" + (c >> 10 & 0x1f)+ ",g:"+ (float)(c >> 5 & 0x1f) + ",b:"+ (float)(c & 0x1f));
//datas[i].cindex = voxelData[i].color;
}
return datas;
}
return null;
}
public void setData(int n, VoxelData data)
{
datas_ [n] = data;
}
