public override void RenderPart(RenderContext renderContext, int part, double opacity, bool combine)
{
if (RenderContext.UseGlVersion2 && dataset.WcsImage is FitsImage)
{
ColorMapContainer.BindColorMapTexture(PrepDevice, dataset.FitsProperties.ColorMapName);
FitsShader.Min = (float)dataset.FitsProperties.LowerCut;
FitsShader.Max = (float)dataset.FitsProperties.UpperCut;
FitsShader.ContainsBlanks = dataset.FitsProperties.ContainsBlanks;
FitsShader.BlankValue = (float)dataset.FitsProperties.BlankValue;
FitsShader.BZero = (float)dataset.FitsProperties.BZero;
FitsShader.BScale = (float)dataset.FitsProperties.BScale;
FitsShader.ScaleType = (int)dataset.FitsProperties.ScaleType;
FitsShader.TransparentBlack = dataset.FitsProperties.TransparentBlack;
FitsShader.Use(renderContext, VertexBuffer, GetIndexBuffer(part, accomidation), texture2d, (float)opacity, false);
}
else
{
TileShader.Use(renderContext, VertexBuffer, GetIndexBuffer(part, accomidation), texture2d, (float)opacity, false);
}
renderContext.gl.drawElements(GL.TRIANGLES, TriangleCount * 3, GL.UNSIGNED_SHORT, 0);
}
public virtual void RenderPart(RenderContext renderContext, int part, double opacity, bool combine)
{
if (PrepDevice == null)
{
bool lighting = renderContext.Lighting && renderContext.SunPosition != null;
foreach (RenderTriangle tri in RenderTriangleLists[part])
{
tri.Opacity = opacity;
if (lighting)
{
// tranform normal by WV
Vector3d norm = tri.Normal.Copy();
renderContext.World.MultiplyVector(norm);
norm.Normalize();
// Dot product from sun angle
double light = Vector3d.Dot(norm, renderContext.SunPosition);
if (light < 0)
{
light = 0;
}
else
{
light = Math.Min(1.0f, (light * 1));
}
// set lighting
tri.lighting = (float)light;
}
else
{
tri.lighting = 1.0f;
}
tri.Draw(renderContext.Device, renderContext.WVP);
}
}
else
{
if (RenderContext.UseGlVersion2 && fitsImage != null)
{
ColorMapContainer.BindColorMapTexture(PrepDevice, dataset.FitsProperties.ColorMapName);
FitsShader.Min = (float)dataset.FitsProperties.LowerCut;
FitsShader.Max = (float)dataset.FitsProperties.UpperCut;
FitsShader.ContainsBlanks = dataset.FitsProperties.ContainsBlanks;
FitsShader.BlankValue = (float)dataset.FitsProperties.BlankValue;
FitsShader.BZero = (float)dataset.FitsProperties.BZero;
FitsShader.BScale = (float)dataset.FitsProperties.BScale;
FitsShader.ScaleType = (int)dataset.FitsProperties.ScaleType;
FitsShader.TransparentBlack = dataset.FitsProperties.TransparentBlack;
FitsShader.Use(renderContext, VertexBuffer, GetIndexBuffer(part, accomidation), texture2d, (float)opacity, false, GlobalCenter);
}
else
{
TileShader.Use(renderContext, VertexBuffer, GetIndexBuffer(part, accomidation), texture2d, (float)opacity, false, GlobalCenter);
}
renderContext.gl.drawElements(GL.TRIANGLES, TriangleCount * 3, GL.UNSIGNED_SHORT, 0);
}
}
