private void OnRenderObject()
{
GLE.BeginLines();
{
GL.Color(ColorE.fuchsia);
Quaternion rotation = transform.rotation;
Vector3 position = transform.position + Vector3.up;
GLE.DrawWireHemisphere(position, rotation, radius);
GLE.DrawWireCone(position, rotation, radius, coneAngle, coneLength);
}
GL.End();
}
private void OnRenderObject()
{
if (skeleton == null)
{
return;
}
GLE.BeginLines();
{
DrawSkeleton(skeleton);
}
GL.End();
}
private void OnPostRender()
{
GLE.BeginPixel(-50, 50, -50, 50);
GL.Color(Color.red);
GL.Begin(GL.TRIANGLES);
GL.Vertex3(0, 0, 0);
GL.Vertex3(0, 20, 0);
GL.Vertex3(20, 20, 0);
GL.Vertex3(20, 0, 0);
GL.Vertex3(0, 0, 0);
GL.End();
GLE.End();
}
private static void DrawSkeleton(StraightSkeleton skeleton)
{
GL.Color(Color.white);
for (var polygonIndex = 0; polygonIndex < skeleton.polygons.Count; polygonIndex++)
{
Vector3 zOffset = Vector3.back * (skeletonPolygonOffset * polygonIndex);
var skeletonPolygon = skeleton.polygons[polygonIndex];
for (int vertexIndex = 0; vertexIndex < skeletonPolygon.Count; vertexIndex++)
{
Vector2 current = skeletonPolygon[vertexIndex];
Vector2 next = skeletonPolygon.GetLooped(vertexIndex + 1);
GLE.DrawLine((Vector3)current + zOffset, (Vector3)next + zOffset);
}
}
}
