private bool SetupCamera(BrActor *node)
{
if (node == null || node->Type != BrActorTypes.BR_ACTOR_CAMERA)
{
return(false);
}
var cam = (BrCamera *)node->TypeData;
projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(cam->FieldOfView.ToDegrees().ToFloat()), cam->Aspect.ToFloat(), cam->Near.ToFloat(), cam->Far.ToFloat());
view = Matrix.Invert(Helper.XNAMatrixFromBrMatrix34(&node->Transform.Matrix));
return(true);
}
private void RenderModel(BrActor *node, BrModel *model, BrMaterial *material, Matrix world, BrRenderStyles renderStyle)
{
// TODO: Use renderStyle to affect the way we render
BasicEffect.World = world;
BasicEffect.DiffuseColor = Color.White.ToVector3(); // RandomColor().ToVector3();
var m = ResolveModel(model);
foreach (var p in BasicEffect.CurrentTechnique.Passes)
{
p.Apply();
m.Render(model);
}
}
private void SetupLights(BrActor *node)
{
if (node == null)
{
return;
}
if (node->Type == BrActorTypes.BR_ACTOR_LIGHT)
{
var light = (BrLight *)node->TypeData;
// TODO: Implement lights
}
SetupLights(node->FirstChild);
SetupLights(node->Next);
}
private void RenderNode(BrActor *node, Matrix world)
{
if (node == null)
{
return;
}
var newWorld = Helper.XNAMatrixFromBrMatrix34(&node->Transform.Matrix) * world;
if (node->Type == BrActorTypes.BR_ACTOR_MODEL && node->Model != null)
{
RenderModel(node, node->Model, node->Material, newWorld, node->RenderStyle);
}
RenderNode(node->FirstChild, newWorld);
RenderNode(node->Next, world);
}
