public int[] GetIndecies()
{
var indecies = new int[cone.PointCount * 6];
TesselationToolbox.GetIndeciesForTriangeFan(0, 1, cone.PointCount, ref indecies, 0, true);
TesselationToolbox.GetIndeciesForTriangeFan(cone.PointCount + 1, 1, cone.PointCount, ref indecies,
cone.PointCount * 3, false);
return(indecies);
}
public int[] GetIndecies()
{
var indecies = new int[frustrumOfCone.PointCount * 12];
TesselationToolbox.GetIndeciesForTriangeFan(0, 1, frustrumOfCone.PointCount, ref indecies, 0, true);
TesselationToolbox.GetIndeciesForTriangeFan(2 * frustrumOfCone.PointCount + 1,
frustrumOfCone.PointCount + 1, frustrumOfCone.PointCount,
ref indecies, frustrumOfCone.PointCount * 3, false);
TesselationToolbox.GetIndeciesForTriangeStripBetweenTwoPointCircles(1, frustrumOfCone.PointCount + 1,
frustrumOfCone.PointCount, ref indecies,
frustrumOfCone.PointCount * 6);
return(indecies);
}
public int[] GetIndecies()
{
var indecies = new int[(sphere.PointsPerCircle * 2) * 3 + (sphere.CircleCount - 1) * (2 * sphere.PointsPerCircle) * 3];
TesselationToolbox.GetIndeciesForTriangeFan(0, 1, sphere.PointsPerCircle, ref indecies, 0, true);
TesselationToolbox.GetIndeciesForTriangeFan(sphere.CircleCount * sphere.PointsPerCircle + 1,
((sphere.CircleCount - 1) * sphere.PointsPerCircle) + 1,
sphere.PointsPerCircle, ref indecies, sphere.PointsPerCircle * 3,
false);
for (var i = 0; i < sphere.CircleCount - 1; i++)
{
TesselationToolbox.GetIndeciesForTriangeStripBetweenTwoPointCircles(i * sphere.PointsPerCircle + 1,
(i + 1) * sphere.PointsPerCircle + 1,
sphere.PointsPerCircle,
ref indecies,
sphere.PointsPerCircle * 6 +
i * sphere.PointsPerCircle * 6);
}
return(indecies);
}