private void Render(object sender, PaintEventArgs e)
{
if (!ReadyToRender)
{
return;
}
glViewport.MakeCurrent();
GL.LoadIdentity();
GL.Viewport(glViewport.ClientRectangle);
// Push all attributes so we don't have to clean up later
GL.PushAttrib(AttribMask.AllAttribBits);
// clear the gf buffer
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
// use fixed function pipeline for drawing background and floor grid
GL.UseProgram(0);
if (MeshList.treeView1.SelectedNode != null)
{
if (MeshList.treeView1.SelectedNode is BCH_Texture)
{
GL.PopAttrib();
BCH_Texture tex = ((BCH_Texture)MeshList.treeView1.SelectedNode);
RenderTools.DrawTexturedQuad(tex.display, tex.Width, tex.Height, true, true, true, true, false, true);
glViewport.SwapBuffers();
return;
}
if (MeshList.treeView1.SelectedNode is NUT_Texture)
{
GL.PopAttrib();
NUT_Texture tex = ((NUT_Texture)MeshList.treeView1.SelectedNode);
RenderTools.DrawTexturedQuad(((NUT)tex.Parent).draw[tex.HASHID], tex.Width, tex.Height, true, true, true, true, false, true);
glViewport.SwapBuffers();
return;
}
}
if (Runtime.renderBackGround)
{
// background uses different matrices
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadIdentity();
GL.MatrixMode(MatrixMode.Projection);
GL.LoadIdentity();
RenderTools.RenderBackground();
}
// Camera Update
// -------------------------------------------------------------
GL.MatrixMode(MatrixMode.Projection);
if (glViewport.ClientRectangle.Contains(glViewport.PointToClient(Cursor.Position)) &&
glViewport.Focused &&
CurrentMode == Mode.Normal &&
!TransformTool.hit)
{
Camera.Update();
//if (cameraPosForm != null && !cameraPosForm.IsDisposed)
// cameraPosForm.updatePosition();
}
try
{
if (OpenTK.Input.Mouse.GetState() != null)
{
Camera.mouseSLast = OpenTK.Input.Mouse.GetState().WheelPrecise;
}
} catch
{
}
Matrix4 matrix = Camera.getMVPMatrix();
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadMatrix(ref matrix);
// Floor
// -------------------------------------------------------------
if (Runtime.renderFloor)
{
RenderTools.drawFloor();
}
// Shadows
// -------------------------------------------------------------
if (Runtime.drawModelShadow)
{
CalculateLightSource();
// update light matrix and setup shadowmap rendering
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadMatrix(ref lightMatrix);
GL.Enable(EnableCap.DepthTest);
GL.Viewport(0, 0, sw, sh);
GL.BindFramebuffer(FramebufferTarget.Framebuffer, sfb);
foreach (ModelContainer m in draw)
{
m.RenderShadow(Camera, 0, Matrix4.Zero, Camera.getMVPMatrix());
}
// reset matrices and viewport for model rendering again
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
GL.LoadMatrix(ref matrix);
GL.Viewport(glViewport.ClientRectangle);
}
// render models into hdr buffer
// -------------------------------------------------------------
if (Runtime.useDepthTest)
{
GL.Enable(EnableCap.DepthTest);
GL.DepthFunc(DepthFunction.Lequal);
}
else
{
GL.Disable(EnableCap.DepthTest);
}
GL.Enable(EnableCap.DepthTest);
// Models
// -------------------------------------------------------------
//frameTime.Start();
if (Runtime.renderModel || Runtime.renderModelWireframe)
{
foreach (TreeNode m in draw)
{
if (m is ModelContainer)
{
((ModelContainer)m).Render(Camera, 0, Matrix4.Zero, Camera.getMVPMatrix());
}
}
}
if (ViewComboBox.SelectedIndex == 1)
{
foreach (TreeNode m in draw)
{
if (m is ModelContainer)
{
((ModelContainer)m).RenderPoints(Camera);
}
}
}
//GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
/*// render gaussian blur stuff
* if (Runtime.drawQuadBlur)
* DrawQuadBlur();
*
* // render full screen quad for post processing
* if (Runtime.drawQuadFinalOutput)
* DrawQuadFinalOutput();*/
// use fixed function pipeline again for area lights, lvd, bones, hitboxes, etc
SetupFixedFunctionRendering();
/*// draw path.bin
* if (Runtime.renderPath)
* DrawPathDisplay();
*
* // area light bounding boxes should intersect stage geometry and not render on top
* if (Runtime.drawAreaLightBoundingBoxes)
* DrawAreaLightBoundingBoxes();*/
// clear depth buffer so stuff will render on top of the models
GL.Clear(ClearBufferMask.DepthBufferBit);
if (Runtime.renderLVD)
{
_lvd.Render();
}
if (Runtime.renderBones)
{
foreach (ModelContainer m in draw)
{
m.RenderBones();
}
}
// ACMD
if (ParamManager != null && Runtime.renderHurtboxes && draw.Count > 0 && (draw[0] is ModelContainer))
{
ParamManager.RenderHurtboxes(Frame, scriptId, ACMDScript, ((ModelContainer)draw[0]).GetVBN());
}
if (ACMDScript != null && draw.Count > 0 && (draw[0] is ModelContainer))
{
ACMDScript.Render(((ModelContainer)draw[0]).GetVBN());
}
//Debug.WriteLine(frameTime.getAverageRenderTime());
// Bone Transform Tool
if (ViewComboBox.SelectedIndex == 2)
{
if (modeBone.Checked)
{
TransformTool.Render(Camera, new Ray(Camera, glViewport));
if (TransformTool.state == 1)
{
CurrentMode = Mode.Selection;
}
else
{
CurrentMode = Mode.Normal;
}
}
if (TransformTool.HasChanged())
{
if (Animation != null && TransformTool.b != null)
{
// get the node group for the current bone in animation
Animation.KeyNode ThisNode = null;
foreach (Animation.KeyNode node in Animation.Bones)
{
if (node.Text.Equals(TransformTool.b.Text))
{
// found
ThisNode = node;
break;
}
}
if (ThisNode == null)
{
ThisNode = new Animation.KeyNode(TransformTool.b.Text);
Animation.Bones.Add(ThisNode);
}
// update or add the key frame
ThisNode.SetKeyFromBone((float)currentFrame.Value, TransformTool.b);
}
}
}
// Mouse selection
// -------------------------------------------------------------
if (ViewComboBox.SelectedIndex == 1)
{
try
{
if (CurrentMode == Mode.Normal && OpenTK.Input.Mouse.GetState().IsButtonDown(OpenTK.Input.MouseButton.Right))
{
CurrentMode = Mode.Selection;
Vector2 m = GetMouseOnViewport();
sx1 = m.X;
sy1 = m.Y;
}
}
catch
{
}
if (CurrentMode == Mode.Selection)
{
if (!OpenTK.Input.Mouse.GetState().IsButtonDown(OpenTK.Input.MouseButton.Right))
{
checkSelect();
CurrentMode = Mode.Normal;
}
GL.MatrixMode(MatrixMode.Modelview);
GL.PushMatrix();
GL.LoadIdentity();
Vector2 m = GetMouseOnViewport();
GL.Color3(Color.Black);
GL.LineWidth(2f);
GL.Begin(PrimitiveType.LineLoop);
GL.Vertex2(sx1, sy1);
GL.Vertex2(m.X, sy1);
GL.Vertex2(m.X, m.Y);
GL.Vertex2(sx1, m.Y);
GL.End();
GL.Color3(Color.White);
GL.LineWidth(1f);
GL.Begin(PrimitiveType.LineLoop);
GL.Vertex2(sx1, sy1);
GL.Vertex2(m.X, sy1);
GL.Vertex2(m.X, m.Y);
GL.Vertex2(sx1, m.Y);
GL.End();
GL.PopMatrix();
}
}
/*if (CurrentMode == Mode.Photoshoot)
* {
* freezeCamera = false;
* if (Keyboard.GetState().IsKeyDown(Key.W) && Mouse.GetState().IsButtonDown(MouseButton.Left))
* {
* shootX = this.PointToClient(Cursor.Position).X;
* shootY = this.PointToClient(Cursor.Position).Y;
* freezeCamera = true;
* }
* // Hold on to your pants, boys
* RenderTools.DrawPhotoshoot(glViewport, shootX, shootY, shootWidth, shootHeight);
* }*/
GL.PopAttrib();
glViewport.SwapBuffers();
}