public override void Push(int SliceIndex, DrawArguments a)
{
var Flags = FPinInFlags[SliceIndex];
GL.PushAttrib(AttribMask.EnableBit);
foreach (var Flag in Flags)
GL.Enable(Flag);
}
public void Push(DrawArguments a)
{
GL.MatrixMode(this.Mode);
GL.PushMatrix();
if (this.LoadOrMultiply == LoadOrMultiply.Load)
GL.LoadMatrix(ref Matrix);
else
GL.MultMatrix(ref Matrix);
}
public override void Draw(DrawArguments a)
{
for (int i = 0; i < SpreadMax; i++)
{
if (FPinInEnabled[i])
if (FPinInState[i] != null)
FPinInState[i].Push(a);
if (FPinInLayer[i] != null)
FPinInLayer[i].Draw(a);
if (FPinInEnabled[i])
if (FPinInState[i] != null)
FPinInState[i].Pop();
}
}
public void Push(DrawArguments a)
{
GL.MatrixMode(this.Mode);
GL.PushMatrix();
Matrix4d Matrix;
if (a.Eye == StereoVisibility.Left || a.Eye == StereoVisibility.Both)
Matrix = this.Left;
else
Matrix = this.Right;
if (this.LoadOrMultiply == LoadOrMultiply.Load)
GL.LoadMatrix(ref Matrix);
else
GL.MultMatrix(ref Matrix);
}
public override void Draw(DrawArguments a)
{
Matrix4d mat;
Color col;
for (int i = 0; i < SpreadMax; i++)
{
if (a.Eye == StereoVisibility.Both || FPinInStereoVisibility[i] == StereoVisibility.Both || a.Eye == FPinInStereoVisibility[i])
{
//apply matrix
GL.PushMatrix();
mat = UMath.ToGL(FPinInTransform[i]);
GL.MultMatrix(ref mat);
//apply color
col = FPinInColor[i].Color;
GL.Color4(col);
//apply texture
bool textureBound = false;
if (FPinInTexture[i] != null)
{
FPinInTexture[i].Bind();
textureBound = true;
}
//
//draw the slice
DrawSlice(i);
//
//
//release texture
if (textureBound)
FPinInTexture[i].Unbind();
//release matrix
GL.PopMatrix();
}
}
}
public abstract void Push(int SliceIndex, DrawArguments a);
public void Push(DrawArguments a)
{
Node.Push(SliceIndex, a);
}
public virtual void Draw(DrawArguments a) { }
public void Draw(DrawArguments a)
{
foreach (var Layer in Layers)
Layer.Draw(a);
}
public override void Draw(DrawArguments a)
{
if (FLoaded && FIsSetup)
{
FNodeInstance.Draw();
}
}