protected override void Draw3DContent(UiContext context, RectangleF rect)
{
var cam = GetCamera(3f, context, rect);
context.CommandBuffer.StartFrame(context.RenderContext);
Skeleton.GetTransforms(Matrix4x4.Identity,
out var headTransform,
out var leftTransform,
out var rightTransform
);
var lighting = Lighting.Empty;
Skeleton.UploadBoneData(context.CommandBuffer.BonesBuffer);
Skeleton.Body.SetSkinning(Skeleton.BodySkinning);
Skeleton.Body.Update(cam, 0.0, 0.0);
Skeleton.Body.DrawBuffer(context.CommandBuffer, Matrix4x4.Identity, ref lighting);
if (Skeleton.Head != null)
{
Skeleton.Head.SetSkinning(Skeleton.HeadSkinning);
Skeleton.Head.Update(cam, 0.0, 0.0);
Skeleton.Head.DrawBuffer(context.CommandBuffer, headTransform, ref lighting);
}
if (Skeleton.LeftHand != null)
{
Skeleton.LeftHand.SetSkinning(Skeleton.LeftHandSkinning);
Skeleton.LeftHand.Update(cam, 0.0, 0.0);
Skeleton.LeftHand.DrawBuffer(context.CommandBuffer, leftTransform, ref lighting);
}
if (Skeleton.RightHand != null)
{
Skeleton.RightHand.SetSkinning(Skeleton.RightHandSkinning);
Skeleton.RightHand.Update(cam, 0.0, 0.0);
Skeleton.RightHand.DrawBuffer(context.CommandBuffer, rightTransform, ref lighting);
}
context.CommandBuffer.DrawOpaque(context.RenderContext);
context.RenderContext.DepthWrite = false;
context.CommandBuffer.DrawTransparent(context.RenderContext);
context.RenderContext.DepthWrite = true;
}
void DrawGL(int renderWidth, int renderHeight, bool viewport)
{
if (_window.Config.BackgroundGradient && viewport && doBackground)
{
_window.Renderer2D.Start(renderWidth, renderHeight);
_window.Renderer2D.DrawVerticalGradient(new Rectangle(0, 0, renderWidth, renderHeight), _window.Config.Background, _window.Config.Background2);
_window.Renderer2D.Finish();
}
rstate.DepthEnabled = true;
rstate.Cull = true;
ICamera cam;
//Draw Model
var lookAtCam = new LookAtCamera();
var rot = Matrix4x4.CreateRotationX(modelViewport.CameraRotation.Y) *
Matrix4x4.CreateRotationY(modelViewport.CameraRotation.X);
var dir = Vector3.Transform(-Vector3.UnitZ, rot);
var to = modelViewport.CameraOffset + (dir * 10);
if (modelViewport.Mode == CameraModes.Arcball)
{
to = Vector3.Zero;
}
lookAtCam.Update(renderWidth, renderHeight, modelViewport.CameraOffset, to, rot);
ThnCamera tcam = null;
float znear = 0;
float zfar = 0;
if (modelViewport.Mode == CameraModes.Cockpit)
{
var vp = new Viewport(0, 0, renderWidth, renderHeight);
tcam = new ThnCamera(vp);
tcam.Transform.AspectRatio = renderWidth / (float)renderHeight;
var tr = Matrix4x4.Identity;
if (!string.IsNullOrEmpty(cameraPart.Construct?.ParentName))
{
tr = cameraPart.Construct.LocalTransform *
vmsModel.Parts[cameraPart.Construct.ParentName].LocalTransform;
}
else if (cameraPart.Construct != null)
{
tr = cameraPart.Construct.LocalTransform;
}
tcam.Transform.Orientation = Matrix4x4.CreateFromQuaternion(tr.ExtractRotation());
tcam.Transform.Position = Vector3.Transform(Vector3.Zero, tr);
znear = cameraPart.Camera.Znear;
zfar = cameraPart.Camera.Zfar;
tcam.Transform.Znear = 0.001f;
tcam.Transform.Zfar = 1000;
tcam.Transform.FovH = MathHelper.RadiansToDegrees(cameraPart.Camera.Fovx);
tcam.frameNo = fR++;
tcam.Update();
cam = tcam;
}
else
{
cam = lookAtCam;
}
if (showGrid && viewport &&
!(drawable is SphFile) &&
modelViewport.Mode != CameraModes.Starsphere)
{
GridRender.Draw(rstate, cam, _window.Config.GridColor);
}
_window.DebugRender.StartFrame(cam, rstate);
if (drawable is DF.DfmFile dfm)
{
skel.UploadBoneData(buffer.BonesBuffer);
dfm.SetSkinning(skel.BodySkinning);
dfm.Update(cam, TimeSpan.Zero, TimeSpan.FromSeconds(_window.TotalTime));
}
if (vmsModel != null)
{
vmsModel.UpdateTransform();
vmsModel.Update(cam, TimeSpan.FromSeconds(_window.TotalTime), _window.Resources);
}
if (viewMode != M_NONE)
{
int drawCount = (modelViewport.Mode == CameraModes.Cockpit) ? 2 : 1;
for (int i = 0; i < drawCount; i++)
{
buffer.StartFrame(rstate);
if (i == 1)
{
rstate.ClearDepth();
tcam.Transform.Zfar = zfar;
tcam.Transform.Znear = znear;
tcam.frameNo = fR++;
tcam.Update();
}
DrawSimple(cam, false);
buffer.DrawOpaque(rstate);
rstate.DepthWrite = false;
buffer.DrawTransparent(rstate);
rstate.DepthWrite = true;
}
}
if (doWireframe)
{
buffer.StartFrame(rstate);
GL.PolygonOffset(1, 1);
rstate.Wireframe = true;
DrawSimple(cam, true);
GL.PolygonOffset(0, 0);
buffer.DrawOpaque(rstate);
rstate.Wireframe = false;
}
if (drawVMeshWire)
{
DrawWires();
}
//Draw VMeshWire (if used)
_window.DebugRender.Render();
//Draw Sur
if (surs != null)
{
RenderSurs(cam);
}
//Draw hardpoints
DrawHardpoints(cam);
if (drawSkeleton)
{
DrawSkeleton(cam);
}
}