/// <summary>
/// Fills the vertexUnit with the quad data.
/// </summary>
/// <param name="vertexUnit">The vertexUnit to fill with the quad data.</param>
/// <param name="index">The start index in the index buffer.</param>
public override void FillVertexUnit(Purple.Graphics.VertexUnit vertexUnit, int index)
{
Vector2 a = this.Position;
Vector2 right = QuadManager.Instance.RotateUnit(new Vector2(Size.X * this.Scale.X, 0), this.RotationZ);
Vector2 down = QuadManager.Instance.RotateUnit(new Vector2(0, Size.Y * this.Scale.Y), this.RotationZ);
if (dirty)
{
PositionStream2 ps = PositionStream2.From(QuadFactory.VertexUnit);
ColorStream cs = ColorStream.From(QuadFactory.VertexUnit);
TextureStream ts = TextureStream.From(QuadFactory.VertexUnit);
RectangleF tc = Texture.TextureCoordinates;
for (int y = 0; y < vertices.GetLength(1); y++)
{
for (int x = 0; x < vertices.GetLength(0); x++)
{
MeshVertex vertex = vertices[x, y];
Vector2 pos = a + right * vertex.Position.X + down * vertex.Position.Y;
ps[index] = new Vector2((pos.X - 0.5f) * 2, -(pos.Y - 0.5f) * 2);
cs[index] = Color.SetAlpha(vertex.Color, (int)(Color.GetAlpha(vertex.Color) * Alpha));
Vector2 texture = new Vector2(
tc.Left + tc.Width * (TextureRectangle.Left + TextureRectangle.Width * vertex.Texture.X),
tc.Top + tc.Height * (TextureRectangle.Top + TextureRectangle.Height * vertex.Texture.Y));
ts[index] = texture;
index++;
}
}
dirty = false;
}
positionCache.CopyTo(vertexUnit[typeof(PositionStream2)].Data, index);
colorCache.CopyTo(vertexUnit[typeof(ColorStream)].Data, index);
textureCache.CopyTo(vertexUnit[typeof(TextureStream)].Data, index);
}
public virtual void InitState()
{
for (int i = 0; i < 4; i++)
{
allInputs[i] = new ColorStream();
}
}
public ColorStream(ColorStream stream)
{
isValid = stream.isValid;
isPolluted = stream.isPolluted;
r = stream.r;
g = stream.g;
b = stream.b;
}
private void initStreams()
{
StreamBase color = new ColorStream();
_streams.Add(color);
Stream = color;
StreamBase depth = new DepthStream();
_streams.Add(depth);
}
//---------------------------------------------------------------
#endregion
//---------------------------------------------------------------
//---------------------------------------------------------------
#region Methods
//---------------------------------------------------------------
/// <summary>
/// Updates the particle system.
/// </summary>
/// <param name="deltaTime">The time since the last update.</param>
public override void Update(float deltaTime)
{
base.Update(deltaTime);
Matrix4 m = Device.Instance.Transformations.View;
Vector3 right = m.RightVector;
Vector3 up = m.UpVector;
// update streams
PositionStream posStream = (PositionStream)vertexUnit[typeof(PositionStream)];
ColorStream colorStream = (ColorStream)vertexUnit[typeof(ColorStream)];
TextureStream textureStream = (TextureStream)vertexUnit[typeof(TextureStream)];
// Update all particles
for (int i = 0; i < particles.Count; i++)
{
int offset = i * 4;
IParticle particle = particles[i] as IParticle;
IParticle3d particle3d = particles[i] as IParticle3d;
if (particle3d != null)
{
Vector3 position = particle3d.Position;
posStream[offset] = position - particle.Size.X * right + particle.Size.Y * up;
posStream[offset + 1] = position + particle.Size.X * right + particle.Size.Y * up;
posStream[offset + 2] = position + particle.Size.X * right - particle.Size.Y * up;
posStream[offset + 3] = position - particle.Size.X * right - particle.Size.Y * up;
}
IParticleColor particleColor = particles[i] as IParticleColor;
if (particleColor != null)
{
colorStream[offset] = particleColor.Color;
colorStream[offset + 1] = particleColor.Color;
colorStream[offset + 2] = particleColor.Color;
colorStream[offset + 3] = particleColor.Color;
}
IParticleIndex particleIndex = particles[i] as IParticleIndex;
System.Drawing.RectangleF tc;
if (particleIndex == null || subTextures == null)
{
tc = (Texture as ITexture2d).TextureCoordinates;
}
else
{
tc = subTextures[(int)particleIndex.TextureIndex % subTextures.Length].TextureCoordinates;
}
textureStream[offset] = new Vector2(tc.Left, tc.Top);
textureStream[offset + 1] = new Vector2(tc.Right, tc.Top);
textureStream[offset + 2] = new Vector2(tc.Right, tc.Bottom);
textureStream[offset + 3] = new Vector2(tc.Left, tc.Bottom);
}
posStream.Upload();
colorStream.Upload();
textureStream.Upload();
}
public void InputState(int direct, ColorStream color)
{
switch (current_type)
{
case ModuleType.SignalGen:
case ModuleType.BridgeOut:
{
if (direct == 4)
{
allInputs[0] = new ColorStream(color);
}
break;
}
case ModuleType.SignalRev:
case ModuleType.BridgeIn:
case ModuleType.SPipe:
case ModuleType.TPipe:
case ModuleType.XPipe:
case ModuleType.NotGate:
{
if (direct == this.direct)
{
allInputs[direct] = new ColorStream(color);
}
break;
}
case ModuleType.AndGate:
case ModuleType.OrGate:
{
if (direct == this.direct || direct == (this.direct + 3) % 4)
{
allInputs[direct] = new ColorStream(color);
}
break;
}
default:
{
break;
}
}
if (direct < 0 || direct > 3)
{
return;
}
allInputs[direct] = new ColorStream(color);
OutputState();
}
//---------------------------------------------------------------
#endregion
//---------------------------------------------------------------
//---------------------------------------------------------------
#region Methods
//---------------------------------------------------------------
/// <summary>
/// Updates the particle system.
/// </summary>
/// <param name="deltaTime">The time since the last update.</param>
public override void Update(float deltaTime)
{
UpdateAge(deltaTime);
// delete dead particles
FixedRoundBuffer buffer = particles as FixedRoundBuffer;
while (buffer.Count > 0 && !(buffer[0] as IParticle).IsAlive)
{
buffer.RemoveFirst();
}
UpdateParticles(deltaTime);
EmitParticles(deltaTime);
ITexture2d texture = Texture;
if (particles.Count >= 2)
{
// update streams
PositionStream posStream = (PositionStream)vertexUnit[typeof(PositionStream)];
ColorStream colorStream = (ColorStream)vertexUnit[typeof(ColorStream)];
TextureStream textureStream = (TextureStream)vertexUnit[typeof(TextureStream)];
// Update all particles
for (int i = 0; i < particles.Count; i++)
{
int offset = i * 2;
IParticle particle = particles[i] as IParticle;
IParticle3d particle3d = particles[i] as IParticle3d;
if (particle3d != null)
{
Vector3 position = particle3d.Position;
posStream[offset] = position + particle.Size.X * (particle as IParticleOrientation).Orientation;
posStream[offset + 1] = position - particle.Size.X * (particle as IParticleOrientation).Orientation;
}
IParticleColor particleColor = particles[i] as IParticleColor;
if (particleColor != null)
{
colorStream[offset] = particleColor.Color;
colorStream[offset + 1] = particleColor.Color;
}
float tx = texture.TextureCoordinates.Left + texture.TextureCoordinates.Width * particle.Age / particle.LifeTime;
textureStream[offset] = new Vector2(tx, texture.TextureCoordinates.Top);
textureStream[offset + 1] = new Vector2(tx, texture.TextureCoordinates.Bottom);
}
posStream.Upload();
colorStream.Upload();
textureStream.Upload();
}
}
//---------------------------------------------------------------
#endregion
//---------------------------------------------------------------
//---------------------------------------------------------------
#region Methods
//---------------------------------------------------------------
private void Bind()
{
BinormalStream.Bind();
BoneIndicesStream.Bind();
BoneWeightsStream.Bind();
SoftwareBoneIndicesStream.Bind();
SoftwareBoneWeightsStream.Bind();
ColorStream.Bind();
CompressedNormalStream.Bind();
FloatStream.Bind();
IndexStream16.Bind();
IndexStream32.Bind();
IntStream.Bind();
NormalStream.Bind();
PositionStream.Bind();
PositionStream2.Bind();
PositionStream4.Bind();
TangentStream.Bind();
TextureStream.Bind();
}
private void InitializeStreams()
{
try
{
_streamSet = Astra.StreamSet.Open();
_reader1 = _streamSet.CreateReader();
_reader1.FrameReady += FrameReady;
_reader2 = _streamSet.CreateReader();
_reader2.FrameReady += FrameReady;
_reader3 = _streamSet.CreateReader();
_reader3.FrameReady += FrameReady;
_reader4 = _streamSet.CreateReader();
_reader4.FrameReady += FrameReady;
_reader5 = _streamSet.CreateReader();
_reader5.FrameReady += FrameReady;
_depthStream = _reader1.GetStream <DepthStream>();
var depthModes = _depthStream.AvailableModes;
ImageMode selectedDepthMode = depthModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetDepthWidth = 160;
int targetDepthHeight = 120;
int targetDepthFps = 30;
#else
int targetDepthWidth = 320;
int targetDepthHeight = 240;
int targetDepthFps = 60;
#endif
foreach (var m in depthModes)
{
if (m.Width == targetDepthWidth &&
m.Height == targetDepthHeight &&
m.FramesPerSecond == targetDepthFps)
{
selectedDepthMode = m;
break;
}
}
_depthStream.SetMode(selectedDepthMode);
_colorStream = _reader2.GetStream <ColorStream>();
var colorModes = _colorStream.AvailableModes;
ImageMode selectedColorMode = colorModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetColorWidth = 320;
int targetColorHeight = 240;
int targetColorFps = 30;
#else
int targetColorWidth = 640;
int targetColorHeight = 480;
int targetColorFps = 60;
#endif
foreach (var m in colorModes)
{
if (m.Width == targetColorWidth &&
m.Height == targetColorHeight &&
m.FramesPerSecond == targetColorFps)
{
selectedColorMode = m;
break;
}
}
_colorStream.SetMode(selectedColorMode);
_bodyStream = _reader3.GetStream <BodyStream>();
_maskedColorStream = _reader4.GetStream <MaskedColorStream>();
_colorizedBodyStream = _reader5.GetStream <ColorizedBodyStream>();
_areStreamsInitialized = true;
}
catch (AstraException e)
{
Debug.Log("AstraController: Couldn't initialize streams: " + e.ToString());
UninitializeStreams();
}
}
private void InitializeStreams()
{
try
{
AstraUnityContext.Instance.WaitForUpdate(AstraBackgroundUpdater.WaitIndefinitely);
_streamSet = Astra.StreamSet.Open();
_readerDepth = _streamSet.CreateReader();
_readerColor = _streamSet.CreateReader();
_readerBody = _streamSet.CreateReader();
_readerMaskedColor = _streamSet.CreateReader();
_readerColorizedBody = _streamSet.CreateReader();
_readerPoint = _streamSet.CreateReader();
_depthStream = _readerDepth.GetStream <DepthStream>();
var depthModes = _depthStream.AvailableModes;
ImageMode selectedDepthMode = depthModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetDepthWidth = 160;
int targetDepthHeight = 120;
int targetDepthFps = 30;
#else
int targetDepthWidth = 320;
int targetDepthHeight = 240;
int targetDepthFps = 30;
#endif
foreach (var m in depthModes)
{
if (m.Width == targetDepthWidth &&
m.Height == targetDepthHeight &&
m.FramesPerSecond == targetDepthFps)
{
selectedDepthMode = m;
break;
}
}
_depthStream.SetMode(selectedDepthMode);
_colorStream = _readerColor.GetStream <ColorStream>();
var colorModes = _colorStream.AvailableModes;
ImageMode selectedColorMode = colorModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetColorWidth = 320;
int targetColorHeight = 240;
int targetColorFps = 30;
#else
int targetColorWidth = 640;
int targetColorHeight = 480;
int targetColorFps = 30;
#endif
foreach (var m in colorModes)
{
if (m.Width == targetColorWidth &&
m.Height == targetColorHeight &&
m.FramesPerSecond == targetColorFps)
{
selectedColorMode = m;
break;
}
}
_colorStream.SetMode(selectedColorMode);
_bodyStream = _readerBody.GetStream <BodyStream>();
_maskedColorStream = _readerMaskedColor.GetStream <MaskedColorStream>();
_colorizedBodyStream = _readerColorizedBody.GetStream <ColorizedBodyStream>();
_pointStream = _readerPoint.GetStream <PointStream>();
_areStreamsInitialized = true;
}
catch (AstraException e)
{
Debug.Log("AstraController: Couldn't initialize streams: " + e.ToString());
UninitializeStreams();
}
}
/// <summary>
/// Import a mesh from a stream.
/// </summary>
/// <param name="stream">Stream containing mesh data.</param>
public void Import(Stream stream)
{
Profiler.Instance.Begin("Import binary mesh");
// Header
BinaryReader reader = new BinaryReader(stream);
if (ReadString(reader) != "mesh" || ReadString(reader) != "v0.3")
{
throw new NotSupportedException("Can't load mesh, file not supported!");
}
// Joints
int jointNum = ReadInt(reader);
Joint[] joints = new Joint[jointNum];
Matrix4[] jointArray = new Matrix4[jointNum];
Hashtable jointTable = new Hashtable(joints.Length);
for (int i = 0; i < joints.Length; i++)
{
string name = ReadString(reader);
string parent = ReadString(reader);
reader.Read(matrixBytes, 0, matrixBytes.Length);
Matrix4 m = Matrix4.From(matrixBytes);
Joint parentJoint = null;
if (parent != null && jointTable.Contains(parent))
{
parentJoint = (Joint)jointTable[parent];
}
joints[i] = new Joint(name, i, parentJoint);
jointArray[i] = m;
jointTable[name] = joints[i];
}
skeleton = new Skeleton(jointArray, joints);
// SubSet
int subSetNum = ReadInt(reader);
for (int i = 0; i < subSetNum; i++)
{
ArrayList streams = new ArrayList(10);
// Header
if (ReadString(reader) != "subset")
{
throw new NotSupportedException("Error on loading subSet!");
}
string name = ReadString(reader);
string parentJoint = ReadString(reader);
int attributeCount = ReadInt(reader);
StringDictionary attributes = new StringDictionary();
for (int t = 0; t < attributeCount; t++)
{
attributes.Add(ReadString(reader), ReadString(reader));
}
// IndexStream
// Todo Replace ushort.MaxValue with size of vertex unit
IndexStream indexStream = IndexStream.Create(ReadInt(reader), ushort.MaxValue);
byte[] indexBuffer = new byte[indexStream.Size * 4];
reader.Read(indexBuffer, 0, indexStream.Size * 4);
for (int t = 0; t < indexStream.Size; t++)
{
indexStream[t] = BitConverter.ToInt32(indexBuffer, t * 4);
}
int vertexSize = ReadInt(reader);
PositionStream posStream = new PositionStream(vertexSize);
streams.Add(posStream);
byte[] vertexBuffer = new byte[vertexSize * 12];
reader.Read(vertexBuffer, 0, vertexSize * 12);
for (int t = 0; t < vertexSize; t++)
{
posStream[t] = Vector3.From(vertexBuffer, 12 * t);
}
NormalStream normalStream = new NormalStream(vertexSize);
streams.Add(normalStream);
reader.Read(vertexBuffer, 0, vertexSize * 12);
for (int t = 0; t < vertexSize; t++)
{
normalStream[t] = Vector3.From(vertexBuffer, t * 12);
}
ColorStream colorStream = new ColorStream(vertexSize);
streams.Add(colorStream);
reader.Read(vertexBuffer, 0, vertexSize * 12);
for (int t = 0; t < vertexSize; t++)
{
int r = Math.Basic.Clamp((int)(System.BitConverter.ToSingle(vertexBuffer, t * 12) * 255 + 0.5f), 0, 255);
int g = Math.Basic.Clamp((int)(System.BitConverter.ToSingle(vertexBuffer, 4 + t * 12) * 255 + 0.5f), 0, 255);
int b = Math.Basic.Clamp((int)(System.BitConverter.ToSingle(vertexBuffer, 8 + t * 12) * 255 + 0.5f), 0, 255);
colorStream[t] = System.Drawing.Color.FromArgb(r, g, b).ToArgb();
}
TextureStream[] textureStreams = new TextureStream[ReadInt(reader)];
for (int t = 0; t < textureStreams.Length; t++)
{
TextureStream texStream = new TextureStream(vertexSize);
streams.Add(texStream);
reader.Read(vertexBuffer, 0, vertexSize * 8);
for (int j = 0; j < vertexSize; j++)
{
texStream[j] = Vector2.From(vertexBuffer, j * 8);
}
textureStreams[t] = texStream;
}
IBoneIndicesStream boneStream = null;
IBoneWeightsStream weightsStream = null;
int weightNum = ReadInt(reader);
if (weightNum != 0)
{
if (HardwareSkinning)
{
boneStream = new BoneIndicesStream(vertexSize);
weightsStream = new BoneWeightsStream(vertexSize);
}
else
{
boneStream = new SoftwareBoneIndicesStream(vertexSize);
weightsStream = new SoftwareBoneWeightsStream(vertexSize);
}
streams.Add(boneStream);
streams.Add(weightsStream);
ArrayList[] indicesList = new ArrayList[vertexSize];
ArrayList[] weightsList = new ArrayList[vertexSize];
for (int t = 0; t < vertexSize; t++)
{
indicesList[t] = new ArrayList(8);
weightsList[t] = new ArrayList(8);
}
byte[] weightBuffer = new byte[weightNum * 12];
reader.Read(weightBuffer, 0, weightNum * 12);
for (int t = 0; t < weightNum; t++)
{
int vertexIndex = BitConverter.ToInt32(weightBuffer, t * 12);
int jointIndex = BitConverter.ToInt32(weightBuffer, 4 + t * 12);
float weight = BitConverter.ToSingle(weightBuffer, 8 + t * 12);
indicesList[vertexIndex].Add((byte)jointIndex);
weightsList[vertexIndex].Add(weight);
}
for (int t = 0; t < vertexSize; t++)
{
boneStream.SetIndices(t, (byte[])indicesList[t].ToArray(typeof(byte)));
weightsStream.SetWeights(t, (float[])weightsList[t].ToArray(typeof(float)));
}
}
VertexUnit vertexUnit = new VertexUnit(streams);
Mesh mesh = new Mesh(new SubSet(vertexUnit, indexStream));
if (model == null)
{
if (skeleton.Joints.Length != 0)
{
model = new Model(new SkinnedMesh(mesh, skeleton), skeleton);
}
else
{
model = new Model(mesh, skeleton);
}
}
else
{
Joint attachTo = skeleton.RootJoint;
if (parentJoint != "")
{
attachTo = (jointTable[parentJoint] as Joint);
}
model.AttachModel(new Model(mesh, skeleton), attachTo);
}
}
reader.Close();
Profiler.Instance.End("Import binary mesh");
}
public void InitializeStreams()
{
try
{
AstraUnityContext.Instance.WaitForUpdate(AstraBackgroundUpdater.WaitIndefinitely);
_streamSet = Astra.StreamSet.Open();
_readerDepth = _streamSet.CreateReader();
_readerColor = _streamSet.CreateReader();
_readerNV21Color = _streamSet.CreateReader();
_readerBody = _streamSet.CreateReader();
_readerMaskedColor = _streamSet.CreateReader();
_readerColorizedBody = _streamSet.CreateReader();
_depthStream = _readerDepth.GetStream <DepthStream>();
var depthModes = _depthStream.AvailableModes;
ImageMode selectedDepthMode = depthModes[0];
int targetDepthWidth, targetDepthHeight, targetDepthFps;
#if ASTRA_UNITY_ANDROID_NATIVE
//Deeyea and Dabai doesn't support qqvga and qvga resolution.
//use 640*400.
if (_depthStream.usbInfo.Pid == 0x60b ||
_depthStream.usbInfo.Pid == 0x60e ||
_depthStream.usbInfo.Pid == 0x608 ||
_depthStream.usbInfo.Pid == 0x617)
{
targetDepthWidth = 640;
targetDepthHeight = 400;
targetDepthFps = 30;
}
else
{
targetDepthWidth = 160;
targetDepthHeight = 120;
targetDepthFps = 30;
}
#else
if (_depthStream.usbInfo.Pid == 0x60b ||
_depthStream.usbInfo.Pid == 0x60e ||
_depthStream.usbInfo.Pid == 0x608 ||
_depthStream.usbInfo.Pid == 0x617)
{
targetDepthWidth = 640;
targetDepthHeight = 400;
targetDepthFps = 30;
}
else
{
targetDepthWidth = 320;
targetDepthHeight = 240;
targetDepthFps = 30;
}
#endif
foreach (var m in depthModes)
{
if (m.Width == targetDepthWidth &&
m.Height == targetDepthHeight &&
m.FramesPerSecond == targetDepthFps)
{
selectedDepthMode = m;
break;
}
}
_depthStream.SetMode(selectedDepthMode);
_colorStream = _readerColor.GetStream <ColorStream>();
var colorModes = _colorStream.AvailableModes;
ImageMode selectedColorMode = colorModes[0];
if (_depthStream.usbInfo.Pid == 0x60b ||
_depthStream.usbInfo.Pid == 0x617)
{
//for deeyea, set mirror to false to match depth.
_colorStream.IsMirroring = false;
}
#if ASTRA_UNITY_ANDROID_NATIVE
int targetColorWidth, targetColorHeight, targetColorFps;
if (_depthStream.usbInfo.Pid == 0x608 ||
_depthStream.usbInfo.Pid == 0x60f ||
_depthStream.usbInfo.Pid == 0x617)
{
targetColorWidth = 640;
targetColorHeight = 480;
targetColorFps = 30;
}
else
{
targetColorWidth = 320;
targetColorHeight = 240;
targetColorFps = 30;
}
#else
int targetColorWidth = 640;
int targetColorHeight = 480;
int targetColorFps = 30;
#endif
foreach (var m in colorModes)
{
if (m.Width == targetColorWidth &&
m.Height == targetColorHeight &&
m.FramesPerSecond == targetColorFps)
{
selectedColorMode = m;
break;
}
}
_colorStream.SetMode(selectedColorMode);
#if ASTRA_UNITY_ANDROID_NATIVE
_nv21ColorStream = _readerNV21Color.GetStream <ColorStream>(Astra.Core.StreamSubType.COLOR_NV21_SUBTYPE);
if (_nv21ColorStream.IsAvailable)
{
//COLOR_NV21_SUBTYPE is only available when using astra pro and astra pro plus.
colorModes = _nv21ColorStream.AvailableModes;
selectedColorMode = colorModes[0];
foreach (var m in colorModes)
{
if (m.Width == targetColorWidth &&
m.Height == targetColorHeight &&
m.FramesPerSecond == targetColorFps)
{
selectedColorMode = m;
break;
}
}
_nv21ColorStream.SetMode(selectedColorMode);
if (_depthStream.usbInfo.Pid == 0x60b ||
_depthStream.usbInfo.Pid == 0x617)
{
//for deeyea, set mirror to false to match depth.
_nv21ColorStream.IsMirroring = false;
}
}
else
{
_readerNV21Color.Dispose();
_readerNV21Color = null;
_nv21ColorStream = null;
}
#endif
_bodyStream = _readerBody.GetStream <BodyStream>();
_maskedColorStream = _readerMaskedColor.GetStream <MaskedColorStream>();
_colorizedBodyStream = _readerColorizedBody.GetStream <ColorizedBodyStream>();
_areStreamsInitialized = true;
}
catch (AstraException e)
{
Debug.Log("AstraController: Couldn't initialize streams: " + e.ToString());
UninitializeStreams();
}
}
private void InitializeStreams()
{
try
{
AstraUnityContext.Instance.WaitForUpdate(AstraBackgroundUpdater.WaitIndefinitely);
_streamSet = Astra.StreamSet.Open();
_readerDepth = _streamSet.CreateReader();
_readerColor = _streamSet.CreateReader();
_readerBody = _streamSet.CreateReader();
_readerMaskedColor = _streamSet.CreateReader();
_readerColorizedBody = _streamSet.CreateReader();
_depthStream = _readerDepth.GetStream <DepthStream>();
_depthModes = _depthStream.AvailableModes;
ImageMode selectedDepthMode = _depthModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetDepthWidth = 160;
int targetDepthHeight = 120;
int targetDepthFps = 30;
#else
int targetDepthWidth = 320;
int targetDepthHeight = 240;
int targetDepthFps = 30;
#endif
foreach (var m in _depthModes)
{
Debug.Log("Depth mode: " + m.Width + "x" + m.Height + "@" + m.FramesPerSecond);
if (m.Width == targetDepthWidth &&
m.Height == targetDepthHeight)
{
selectedDepthMode = m;
break;
}
}
_depthStream.SetMode(selectedDepthMode);
_colorStream = _readerColor.GetStream <ColorStream>();
try
{
_colorModes = _colorStream.AvailableModes;
ImageMode selectedColorMode = _colorModes[0];
#if ASTRA_UNITY_ANDROID_NATIVE
int targetColorWidth = 320;
int targetColorHeight = 240;
int targetColorFps = 30;
#else
int targetColorWidth = 640;
int targetColorHeight = 480;
int targetColorFps = 30;
#endif
foreach (var m in _colorModes)
{
Debug.Log("Color mode: " + m.Width + "x" + m.Height + "@" + m.FramesPerSecond);
if (m.Width == targetColorWidth &&
m.Height == targetColorHeight)
{
selectedColorMode = m;
break;
}
}
_colorStream.SetMode(selectedColorMode);
}
catch (System.Exception e)
{
Debug.Log("Couldn't initialize color stream: " + e.ToString());
}
_bodyStream = _readerBody.GetStream <BodyStream>();
_maskedColorStream = _readerMaskedColor.GetStream <MaskedColorStream>();
_colorizedBodyStream = _readerColorizedBody.GetStream <ColorizedBodyStream>();
_areStreamsInitialized = true;
Debug.Log("Stream initialize success");
OnInitializeSuccess.Invoke();
}
catch (System.Exception e)
{
Debug.Log("Couldn't initialize streams: " + e.ToString());
UninitializeStreams();
if (_initializeCount > 0)
{
_initializeCount--;
}
else
{
Debug.Log("Initialize failed");
OnInitializeFailed.Invoke();
}
}
}
//---------------------------------------------------------------
#endregion
//---------------------------------------------------------------
//---------------------------------------------------------------
#region Methods
//---------------------------------------------------------------
/// <summary>
/// Updates the particle system.
/// </summary>
/// <param name="deltaTime">The time since the last update.</param>
public override void Update(float deltaTime)
{
base.Update(deltaTime);
// update streams
PositionStream2 posStream = (PositionStream2)vertexUnit[typeof(PositionStream2)];
ColorStream colorStream = (ColorStream)vertexUnit[typeof(ColorStream)];
TextureStream textureStream = (TextureStream)vertexUnit[typeof(TextureStream)];
// Update all particles
for (int i = 0; i < particles.Count; i++)
{
int offset = i * 4;
IParticle particle = particles[i] as IParticle;
IParticle2d particle2d = particles[i] as IParticle2d;
if (particle2d != null)
{
Vector2 position = particle2d.Position;
posStream[offset] = position + new Vector2(-particle.Size.X, particle.Size.Y);
posStream[offset + 1] = position + new Vector2(particle.Size.X, particle.Size.Y);
posStream[offset + 2] = position + new Vector2(particle.Size.X, -particle.Size.Y);
posStream[offset + 3] = position + new Vector2(-particle.Size.X, -particle.Size.Y);
}
IParticleColor particleColor = particles[i] as IParticleColor;
if (particleColor != null)
{
colorStream[offset] = particleColor.Color;
colorStream[offset + 1] = particleColor.Color;
colorStream[offset + 2] = particleColor.Color;
colorStream[offset + 3] = particleColor.Color;
}
IParticleIndex particleIndex = particles[i] as IParticleIndex;
System.Drawing.RectangleF tc;
if (particleIndex == null || subTextures == null)
{
tc = (Texture as ITexture2d).TextureCoordinates;
}
else
{
tc = subTextures[(int)particleIndex.TextureIndex % subTextures.Length].TextureCoordinates;
}
textureStream[offset] = new Vector2(tc.Left, tc.Top);
textureStream[offset + 1] = new Vector2(tc.Right, tc.Top);
textureStream[offset + 2] = new Vector2(tc.Right, tc.Bottom);
textureStream[offset + 3] = new Vector2(tc.Left, tc.Bottom);
}
posStream.Upload();
colorStream.Upload();
textureStream.Upload();
// Render all particles
Device.Instance.VertexUnit = vertexUnit;
Device.Instance.IndexStream = indexStream;
textures.Apply();
int steps = Effect.Begin();
for (int i = 0; i < steps; i++)
{
Effect.BeginPass(i);
Effect.CommitChanges(); // Oct Update BUG!!!
Device.Instance.DrawIndexed(vertexUnit.Position, 0, particles.Count * 4, indexStream.Position, particles.Count * 2);
Effect.EndPass();
}
Effect.End();
}
/// <summary>
/// import a mesh from a stream
/// </summary>
/// <param name="stream">stream containing mesh data</param>
public void Import(Stream stream)
{
model = null;
skeleton = null;
IndexStream indexStream = null;
IVertexStream currentStream = null;
ArrayList streams = new ArrayList();
StringDictionary attributes = new StringDictionary();
XmlTextReader reader = new XmlTextReader(stream);
Matrix4[] jointArray = null;
Joint[] joints = null;
Hashtable jointTable = null;
int index = 0;
int currentJoint = 0;
int vertexCount = 0;
int binding = -1;
ArrayList[] indicesList = null;
ArrayList[] weightsList = null;
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
// <mesh>
case "mesh":
if (model != null)
{
throw new GraphicsException("Only one mesh allowed in mesh stream!");
}
model = new Model();
break;
// <subset>
case "subset":
string parentJoint = reader.GetAttribute("parentJoint");
if (parentJoint != null && parentJoint != "")
{
binding = (jointTable[parentJoint] as Joint).Index;
}
else
{
binding = -1;
}
break;
// <attributes>
case "attributes":
break;
case "attribute":
// todo !!!
attributes.Add(reader.GetAttribute("name"), reader.GetAttribute("value"));
break;
//<indexStream>
case "indexStream": {
index = 0;
int size = int.Parse(reader.GetAttribute("size"), culture);
indexStream = new IndexStream16(size);
}
break;
//<triangle>
case "triangle": {
int a = int.Parse(reader.GetAttribute("a"), culture);
int b = int.Parse(reader.GetAttribute("b"), culture);
int c = int.Parse(reader.GetAttribute("c"), culture);
indexStream[index++] = a;
indexStream[index++] = b;
indexStream[index++] = c;
}
break;
//<positionStream>
case "positionStream": {
index = 0;
vertexCount = int.Parse(reader.GetAttribute("size"), culture);
currentStream = new PositionStream(vertexCount);
streams.Add(currentStream);
}
break;
//<vector3>
case "vector3": {
float x = float.Parse(reader.GetAttribute("x"), culture);
float y = float.Parse(reader.GetAttribute("y"), culture);
float z = float.Parse(reader.GetAttribute("z"), culture);
(currentStream as PositionStream)[index++] = new Vector3(x, y, z);
}
break;
//<normalStream>
case "normalStream": {
index = 0;
int size = int.Parse(reader.GetAttribute("size"), culture);
currentStream = new NormalStream(size);
streams.Add(currentStream);
}
break;
//<colorStream>
case "colorStream": {
index = 0;
int size = int.Parse(reader.GetAttribute("size"), culture);
currentStream = new ColorStream(size);
streams.Add(currentStream);
}
break;
//<color>
case "color": {
int r = (int)((float.Parse(reader.GetAttribute("r"), culture)) * 255.0f + 0.5f);
int g = (int)((float.Parse(reader.GetAttribute("g"), culture)) * 255.0f + 0.5f);
int b = (int)((float.Parse(reader.GetAttribute("b"), culture)) * 255.0f + 0.5f);
(currentStream as ColorStream)[index++] = System.Drawing.Color.FromArgb(r, g, b).ToArgb();
}
break;
//<textureStream>
case "textureStream": {
index = 0;
int size = int.Parse(reader.GetAttribute("size"), culture);
currentStream = new TextureStream(size);
streams.Add(currentStream);
}
break;
//<vector2>
case "vector2": {
float x = float.Parse(reader.GetAttribute("x"), culture);
float y = float.Parse(reader.GetAttribute("y"), culture);
(currentStream as TextureStream)[index++] = new Vector2(x, y);
}
break;
case "joints": {
int size = int.Parse(reader.GetAttribute("size"), culture);
jointArray = new Matrix4[size];
joints = new Joint[size];
jointTable = new Hashtable();
currentJoint = 0;
}
break;
case "joint": {
string jointName = reader.GetAttribute("name");
string parentName = reader.GetAttribute("parent");
Matrix4 m = new Matrix4(float.Parse(reader.GetAttribute("a1"), culture),
float.Parse(reader.GetAttribute("a2"), culture),
float.Parse(reader.GetAttribute("a3"), culture),
float.Parse(reader.GetAttribute("a4"), culture),
float.Parse(reader.GetAttribute("b1"), culture),
float.Parse(reader.GetAttribute("b2"), culture),
float.Parse(reader.GetAttribute("b3"), culture),
float.Parse(reader.GetAttribute("b4"), culture),
float.Parse(reader.GetAttribute("c1"), culture),
float.Parse(reader.GetAttribute("c2"), culture),
float.Parse(reader.GetAttribute("c3"), culture),
float.Parse(reader.GetAttribute("c4"), culture),
float.Parse(reader.GetAttribute("d1"), culture),
float.Parse(reader.GetAttribute("d2"), culture),
float.Parse(reader.GetAttribute("d3"), culture),
float.Parse(reader.GetAttribute("d4"), culture));
jointArray[currentJoint] = m; //new Joint(jointName, m);
Joint parent = null;
if (parentName != null && jointTable.Contains(parentName))
{
parent = (Joint)jointTable[parentName];
}
joints[currentJoint] = new Joint(jointName, currentJoint, parent);
jointTable[jointName] = joints[currentJoint];
currentJoint++;
}
break;
case "weights": {
index = 0;
//vertexCount = int.Parse(reader.GetAttribute("size"), culture);
indicesList = new ArrayList[vertexCount];
weightsList = new ArrayList[vertexCount];
for (int i = 0; i < vertexCount; i++)
{
indicesList[i] = new ArrayList(8);
weightsList[i] = new ArrayList(8);
}
}
break;
case "weight": {
int vertexIndex = int.Parse(reader.GetAttribute("vertexIndex"));
byte jointIndex = byte.Parse(reader.GetAttribute("jointIndex"));
float value = float.Parse(reader.GetAttribute("weight"), culture);
indicesList[vertexIndex].Add(jointIndex);
weightsList[vertexIndex].Add(value);
}
break;
}
}
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.Name.Equals("weights"))
{
IBoneIndicesStream bis = null;
IBoneWeightsStream bws = null;
if (HardwareSkinning)
{
bis = new BoneIndicesStream(vertexCount);
bws = new BoneWeightsStream(vertexCount);
}
else
{
bis = new SoftwareBoneIndicesStream(vertexCount);
bws = new SoftwareBoneWeightsStream(vertexCount);
}
for (int i = 0; i < vertexCount; i++)
{
bis.SetIndices(i, (byte[])indicesList[i].ToArray(typeof(byte)));
bws.SetWeights(i, (float[])weightsList[i].ToArray(typeof(float)));
}
streams.Add(bis);
streams.Add(bws);
}
else if (reader.Name.Equals("subset"))
{
VertexUnit vertexUnit = new VertexUnit(streams);
if (binding == -1)
{
model.Mesh = new Mesh(new SubSet(vertexUnit, indexStream));
}
else
{
model.AttachModel(new Model(new Mesh(new SubSet(vertexUnit, indexStream)), null), binding);
}
streams.Clear();
}
}
}
;
reader.Close();
if (jointArray != null && joints != null)
{
skeleton = new Skeleton(jointArray, joints);
}
model.Skeleton = skeleton;
}
