private void modelPanel1_PreRender(object sender, GLContext context)
{
if (pnlOptions.RenderFloor)
{
GLTexture _bgTex = context.FindOrCreate <GLTexture>("TexBG", GLTexturePanel.CreateBG);
float s = 10.0f, t = 10.0f;
float e = 30.0f;
context.glDisable((uint)GLEnableCap.Lighting);
context.glEnable(GLEnableCap.DepthTest);
context.glPolygonMode(GLFace.Front, GLPolygonMode.Fill);
context.glPolygonMode(GLFace.Back, GLPolygonMode.Line);
context.glEnable(GLEnableCap.Texture2D);
_bgTex.Bind();
context.glColor(0.5f, 0.5f, 0.75f, 1.0f);
context.glBegin(GLPrimitiveType.Quads);
context.glTexCoord(0.0f, 0.0f);
context.glVertex(-e, 0.0f, -e);
context.glTexCoord(s, 0.0f);
context.glVertex(e, 0.0f, -e);
context.glTexCoord(s, t);
context.glVertex(e, 0.0f, e);
context.glTexCoord(0, t);
context.glVertex(-e, 0.0f, e);
context.glEnd();
}
}
internal unsafe void Render(GLContext ctx)
{
if (!_render)
{
return;
}
if (_boneColor != Color.Transparent)
{
ctx.glColor(_boneColor.R, _boneColor.G, _boneColor.B, _boneColor.A);
}
else
{
ctx.glColor(DefaultBoneColor.R, DefaultBoneColor.G, DefaultBoneColor.B, DefaultBoneColor.A);
}
Vector3 v = _frameState._translate;
ctx.glBegin(GLPrimitiveType.Lines);
ctx.glVertex(0.0f, 0.0f, 0.0f);
ctx.glVertex3v((float *)&v);
ctx.glEnd();
ctx.glPushMatrix();
ctx.glTranslate(v._x, v._y, v._z);
//Render node
GLDisplayList ndl = ctx.FindOrCreate <GLDisplayList>("BoneNodeOrb", CreateNodeOrb);
if (_nodeColor != Color.Transparent)
{
ctx.glColor(_nodeColor.R, _nodeColor.G, _nodeColor.B, _nodeColor.A);
}
else
{
ctx.glColor(DefaultNodeColor.R, DefaultNodeColor.G, DefaultNodeColor.B, DefaultNodeColor.A);
}
ndl.Call();
DrawNodeOrients(ctx);
ctx.glTranslate(-v._x, -v._y, -v._z);
//Transform Bones
fixed(Matrix *m = &_frameState._transform)
ctx.glMultMatrix((float *)m);
//Render children
foreach (MDL0BoneNode n in Children)
{
n.Render(ctx);
}
ctx.glPopMatrix();
}
