public void Render(FrustumCuller culler)
{
if (visible)
{
// render the array in reverse order, first boxes then labels
float sliceX, sliceY, sliceZ;
sliceX = this.position.X;
sliceY = this.position.Y;
sliceZ = this.position.Z;
cullCount = 0;
GL.PushMatrix();
MoveIntoPosition(false);
FileNode.SetBoxState(isDimmed);
for (int i = fileNodes.Length - 1; i >= 0; i--)
{
float nodeZ = sliceZ + fileNodes[i].Position.Z;
float nodeX = sliceX + fileNodes[i].Position.X - 2.1f;
float nodeY = sliceY + fileNodes[i].Position.Y;
if ((nodeZ > parentWindow.GetCamera().Position.Z) &&
(culler.isBoxVisible(nodeX, nodeY, nodeZ, 3f, 8f)))
{
fileNodes[i].culled = false;
fileNodes[i].DrawBox(i);
}
else
{
fileNodes[i].culled = true;
cullCount++;
}
}
FileNode.UnsetBoxState(isDimmed);
FileNode.SetTextState(isDimmed);
for (int i = fileNodes.Length - 1; i >= 0; i--)
{
if (!fileNodes[i].culled)
{
fileNodes[i].DrawLabel();
}
}
FileNode.UnsetTextState(isDimmed);
GL.PopMatrix();
}
}
public SliceManager(MainWindow parent)
{
parentWindow = parent;
culler = new FrustumCuller();
}
public void Render(FrustumCuller culler)
{
if(visible) {
// render the array in reverse order, first boxes then labels
float sliceX, sliceY, sliceZ;
sliceX = this.position.X;
sliceY = this.position.Y;
sliceZ = this.position.Z;
cullCount = 0;
GL.PushMatrix();
MoveIntoPosition(false);
FileNode.SetBoxState(isDimmed);
for(int i = fileNodes.Length-1; i >= 0; i--) {
float nodeZ = sliceZ + fileNodes[i].Position.Z;
float nodeX = sliceX + fileNodes[i].Position.X - 2.1f;
float nodeY = sliceY + fileNodes[i].Position.Y;
if( (nodeZ > parentWindow.GetCamera().Position.Z) &&
(culler.isBoxVisible(nodeX, nodeY, nodeZ, 3f, 8f)) ) {
fileNodes[i].culled = false;
fileNodes[i].DrawBox(i);
} else {
fileNodes[i].culled = true;
cullCount++;
}
}
FileNode.UnsetBoxState(isDimmed);
FileNode.SetTextState(isDimmed);
for(int i = fileNodes.Length-1; i >= 0; i--) {
if(!fileNodes[i].culled) {
fileNodes[i].DrawLabel();
}
}
FileNode.UnsetTextState(isDimmed);
GL.PopMatrix();
}
}
public void Render(FrustumCuller culler)
{
if (visible)
{
// render the array in reverse order, first boxes then labels
float sliceX, sliceY, sliceZ;
sliceX = this.position.X;
sliceY = this.position.Y;
sliceZ = this.position.Z;
cullCount = 0;
/*
* // GROUND PLANE
* GL.PushMatrix();
*
* GL.Disable (EnableCap.DepthTest);
* GL.Enable (EnableCap.Texture2D);
* // bind texture to texture unit 0
* GL.ActiveTexture(TextureUnit.Texture0);
* GL.BindTexture(TextureTarget.Texture2D, texture);
* GL.Begin(PrimitiveType.Quads);
* float numberOfTextureRepeats = 30.0f;
* float mSize = 500.0f;
* GL.Normal3( -1.0f, 1.0f, -1.0f);
* float cameraPositionZ = parentWindow.GetCamera().Position.Z;
* float cameraPositionX = parentWindow.GetCamera().Position.X;
* GL.TexCoord2(numberOfTextureRepeats, numberOfTextureRepeats); GL.Vertex3( (float)(cameraPositionX + mSize/2f), sliceY, (cameraPositionZ + mSize/2f));
* GL.Normal3( -1.0f, 1.0f, 1.0f);
* GL.TexCoord2(numberOfTextureRepeats, 0.0f); GL.Vertex3( (float)(cameraPositionX + mSize/2f), sliceY, (cameraPositionZ - mSize/2f));
* GL.Normal3( 1.0f, 1.0f, 1.0f);
* GL.TexCoord2(0.0f, 0.0f); GL.Vertex3( (float)(cameraPositionX -mSize/2f), sliceY, (cameraPositionZ - mSize/2f));
* GL.Normal3( 1.0f, 1.0f, -1.0f);
* GL.TexCoord2(0.0f, numberOfTextureRepeats); GL.Vertex3( (float)(cameraPositionX -mSize/2f), sliceY, (cameraPositionZ + mSize/2f));
* GL.Disable (EnableCap.Texture2D);
* GL.Enable(EnableCap.DepthTest);
* GL.End ();
*
* GL.PopMatrix();
*/
fileSliceModelMatrix = parentWindow.GetCamera().CameraModelMatrix;
MoveIntoPosition(false, ref fileSliceModelMatrix);
Node.SetBoxState(isDimmed);
for (int i = fileNodes.Length - 1; i >= 0; i--)
{
float nodeZ = sliceZ + fileNodes[i].Position.Z;
float nodeX = sliceX + fileNodes [i].Position.X - 2.1f;
float nodeY = sliceY + fileNodes[i].Position.Y;
if (/*(nodeZ > parentWindow.GetCamera().Position.Z) && */ //If you don't want to show all the boxes that are behind you - uncomment this line; For VR we need every box to be visible
(culler.isBoxVisible(nodeX, nodeY, nodeZ, 3f, 8f))) //TODO: correct culler
{
fileNodes[i].culled = false;
fileNodes[i].DrawBox(i, parentWindow.FrameDelta); //the main boxes drawing method
}
else
{
fileNodes[i].culled = true;
cullCount++;
}
}
Node.UnsetBoxState(isDimmed);
Node.SetTextState(isDimmed);
for (int i = fileNodes.Length - 1; i >= 0; i--)
{
if (!fileNodes[i].culled)
{
fileNodes[i].DrawLabel();
}
}
Node.UnsetTextState(isDimmed);
}
}
public SliceManager(MainWindow parent)
{
parentWindow = parent;
culler = new FrustumCuller();
}