protected void SetColorFromIndices(SurfaceShading surfaceShading, byte opacity)
{
int[] cmap = colourMap.ToIntArray();
if (surfaceShading == SurfaceShading.Smooth)
{
int index = 0;
int indexOff = colourMapIndices.Length;
foreach (UInt16 magnitude in colourMapIndices)
{
vertices[index].Color = (opacity << 24) | cmap[magnitude];
vertices[index + indexOff].Color = (opacity << 24) | cmap[magnitude];
index++;
}
}
else
{
int currentVertInd = 0;
UInt16 magnitude;
int index = 0;
int colour1, colour2, colour3, colour4;
for (int v = 0; v < lengthV - 1; v++)
{
for (int u = 0; u < lengthU - 1; u++)
{
bool interpolateColourInFacets = true;
if (interpolateColourInFacets)
{
magnitude = colourMapIndices[index];
colour1 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + 1];
colour2 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + lengthU + 1];
colour3 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + lengthU];
colour4 = (opacity << 24) | cmap[magnitude];
vertices[currentVertInd + 0].Color = colour1;
vertices[currentVertInd + 1].Color = colour2;
vertices[currentVertInd + 2].Color = colour3;
vertices[currentVertInd + 3].Color = colour3;
vertices[currentVertInd + 4].Color = colour4;
vertices[currentVertInd + 5].Color = colour1;
currentVertInd += 6;
}
else
{
}
index++;
}
index++;
}
}
}
protected void SetColorFromIndices()
{
lock (updateLocker)
{
SurfaceShading surfaceShading = SurfaceShading.Smooth;
byte opacity = 255;
Dispatcher.Invoke(new Action(delegate()
{
surfaceShading = SurfaceShading;
opacity = (byte)(255 - (byte)GetValue(TransparencyProperty));
}));
SetColorFromIndices(surfaceShading, opacity);
}
}
protected void SetColorFromIndices(SurfaceShading surfaceShading, byte opacity)
{
int[] cmap = colourMap.ToIntArray();
if (surfaceShading == SurfaceShading.Smooth)
{
int index = 0;
int indexOff = colourMapIndices.Length;
foreach (UInt16 magnitude in colourMapIndices)
{
vertices[index].Color = (opacity << 24) | cmap[magnitude];
vertices[index + indexOff].Color = (opacity << 24) | cmap[magnitude];
index++;
}
}
else
{
int currentVertInd = 0;
UInt16 magnitude;
int index = 0;
int colour1, colour2, colour3, colour4;
for (int v = 0; v < lengthV - 1; v++)
{
for (int u = 0; u < lengthU - 1; u++)
{
bool interpolateColourInFacets = true;
if (interpolateColourInFacets)
{
magnitude = colourMapIndices[index];
colour1 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + 1];
colour2 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + lengthU + 1];
colour3 = (opacity << 24) | cmap[magnitude];
magnitude = colourMapIndices[index + lengthU];
colour4 = (opacity << 24) | cmap[magnitude];
vertices[currentVertInd + 0].Color = colour1;
vertices[currentVertInd + 1].Color = colour2;
vertices[currentVertInd + 2].Color = colour3;
vertices[currentVertInd + 3].Color = colour3;
vertices[currentVertInd + 4].Color = colour4;
vertices[currentVertInd + 5].Color = colour1;
currentVertInd += 6;
}
else
{
}
index++;
}
index++;
}
}
}
