void IRenderable.Render(OpenGL gl, RenderMode renderMode)
{
if (renderMode == RenderMode.HitTest)
{
return;
}
if (!this.RenderBoundingBox)
{
return;
}
//IBoundingBox boundingBox = this.expandedBoundingBox;
IBoundingBox boundingBox = this.boundingBox;
if (boundingBox == null)
{
return;
}
//gl.Enable(OpenGL.GL_POLYGON_OFFSET_LINE);
//gl.PolygonOffset(-1.0f, -1.0f);
//int [] results = new int[2];
//gl.GetInteger(Enumerations.GetTarget.PolygonMode, results);
//gl.PolygonMode(OpenGL.GL_FRONT_AND_BACK, OpenGL.GL_LINE);
boundingBox.Render(gl, renderMode);
//gl.PolygonMode(OpenGL.GL_FRONT_AND_BACK, (uint)results[0]);
//gl.Disable(OpenGL.GL_POLYGON_OFFSET_LINE);
}
private void glCanvas1_OpenGLDraw(object sender, PaintEventArgs e)
{
OpenGL.Clear(OpenGL.GL_COLOR_BUFFER_BIT | OpenGL.GL_DEPTH_BUFFER_BIT | OpenGL.GL_STENCIL_BUFFER_BIT);
var list = this.terrainRendererList.ToArray();
var arg = new RenderEventArg(RenderModes.Render, this.glCanvas1.ClientRectangle, this.camera);
foreach (var item in list)
{
item.Render(arg);
}
IBoundingBox boundingBox = this.boundingBox;
if (boundingBox != null)
{
boundingBox.Render(Color.White, arg);
}
}