void DrawGL(int renderWidth, int renderHeight)
{
//Set state
renderTarget.BindFramebuffer();
rstate.Cull = true;
var cc = rstate.ClearColor;
rstate.DepthEnabled = true;
rstate.ClearColor = Color4.CornflowerBlue * new Color4(0.3f, 0.3f, 0.3f, 1f);
rstate.ClearAll();
vps.Push(0, 0, renderWidth, renderHeight);
var cam = new LookAtCamera();
cam.Update(renderWidth, renderHeight, new Vector3(zoom, 0, 0), Vector3.Zero);
buffer.StartFrame(rstate);
polyline.SetCamera(cam);
billboards.Begin(cam, buffer);
debug.StartFrame(cam, rstate);
instance.Draw(polyline, billboards, debug, transform, sparam);
polyline.FrameEnd();
billboards.End();
buffer.DrawOpaque(rstate);
rstate.DepthWrite = false;
buffer.DrawTransparent(rstate);
rstate.DepthWrite = true;
debug.Render();
//Restore state
rstate.Cull = false;
rstate.BlendMode = BlendMode.Normal;
rstate.DepthEnabled = false;
rstate.ClearColor = cc;
RenderTarget2D.ClearBinding();
vps.Pop();
}
public void End(bool view = true)
{
vps.Pop();
RenderTarget2D.ClearBinding();
if (mw.Config.MSAA != 0)
{
msaa.BlitToRenderTarget(RenderTarget);
}
rstate.ClearColor = cc;
rstate.DepthEnabled = false;
rstate.BlendMode = BlendMode.Normal;
rstate.Cull = false;
//Viewport Control
if (view)
{
ImGui.ImageButton((IntPtr)rid, new Vector2(rw, rh),
new Vector2(0, 1), new Vector2(1, 0),
0,
Vector4.One, Vector4.One);
if (ImGui.IsItemHovered(ImGuiHoveredFlags.None))
{
switch (mw.Config.CameraMode)
{
case CameraModes.Default:
DefaultControls();
break;
case CameraModes.Orbit:
OrbitControls();
break;
}
}
}
}
int RenderGradientInternal(ViewportManager vps, Color4 top, Color4 bottom)
{
var target = new RenderTarget2D(128, 128);
var r2d = game.GetService <Renderer2D>();
game.RenderState.RenderTarget = target;
vps.Push(0, 0, 128, 128);
r2d.Start(128, 128);
r2d.DrawVerticalGradient(new Rectangle(0, 0, 128, 128), top, bottom);
r2d.Finish();
vps.Pop();
game.RenderState.RenderTarget = null;
toFree.Add(target);
return(RegisterTexture(target.Texture));
}
int RenderGradientInternal(ViewportManager vps, Color4 top, Color4 bottom)
{
var target = new RenderTarget2D(128, 128);
var r2d = game.GetService <Renderer2D>();
target.BindFramebuffer();
vps.Push(0, 0, 128, 128);
r2d.Start(128, 128);
r2d.DrawVerticalGradient(new Rectangle(0, 0, 128, 128), top, bottom);
r2d.Finish();
vps.Pop();
RenderTarget2D.ClearBinding();
toFree.Add(target);
return(RegisterTexture(target));
}
public void End(bool view = true)
{
vps.Pop();
rstate.RenderTarget = null;
if (mw.Config.MSAA != 0)
{
msaa.BlitToRenderTarget(RenderTarget);
}
rstate.ClearColor = cc;
rstate.DepthEnabled = false;
rstate.BlendMode = BlendMode.Normal;
rstate.Cull = false;
//Viewport Control
if (view)
{
ImGuiHelper.DisableAlpha();
ImGui.ImageButton((IntPtr)rid, new Vector2(rw, rh),
new Vector2(0, 1), new Vector2(1, 0),
0,
Color4.Black, Color4.White);
ImGuiHelper.EnableAlpha();
if (Mode == CameraModes.Cockpit)
{
ModelRotation = Vector2.Zero;
}
if (Mode == CameraModes.Arcball)
{
ArcballUpdate();
}
if (ImGui.IsItemHovered(ImGuiHoveredFlags.None))
{
switch (Mode)
{
case CameraModes.Walkthrough:
WalkthroughControls();
break;
case CameraModes.Starsphere:
StarsphereControls();
break;
case CameraModes.Arcball:
ArcballControls();
break;
}
}
}
}
void DrawGL(int renderWidth, int renderHeight)
{
//Set state
renderTarget.BindFramebuffer();
rstate.Cull = true;
var cc = rstate.ClearColor;
rstate.DepthEnabled = true;
rstate.ClearColor = Color4.CornflowerBlue * new Color4(0.3f, 0.3f, 0.3f, 1f);
rstate.ClearAll();
vps.Push(0, 0, renderWidth, renderHeight);
//Draw Model
var cam = new ChaseCamera(new Viewport(0, 0, renderWidth, renderHeight));
cam.ChasePosition = Vector3.Zero;
cam.ChaseOrientation = Matrix4.CreateRotationX(MathHelper.Pi);
cam.DesiredPositionOffset = new Vector3(zoom, 0, 0);
//cam.OffsetDirection = Vector3.UnitX;
cam.Reset();
cam.Update(TimeSpan.FromSeconds(500));
buffer.StartFrame(rstate);
polyline.SetCamera(cam);
billboards.Begin(cam, buffer);
debug.StartFrame(cam, rstate);
instance.Draw(polyline, billboards, debug, transform, sparam);
polyline.FrameEnd();
billboards.End();
buffer.DrawOpaque(rstate);
rstate.DepthWrite = false;
buffer.DrawTransparent(rstate);
rstate.DepthWrite = true;
debug.Render();
//Restore state
rstate.Cull = false;
rstate.BlendMode = BlendMode.Normal;
rstate.DepthEnabled = false;
rstate.ClearColor = cc;
RenderTarget2D.ClearBinding();
vps.Pop();
}
void DrawGL(int renderWidth, int renderHeight)
{
//Set state
renderTarget.BindFramebuffer();
rstate.Cull = true;
var cc = rstate.ClearColor;
rstate.DepthEnabled = true;
rstate.ClearColor = Color4.CornflowerBlue;
rstate.ClearAll();
vps.Push(0, 0, renderWidth, renderHeight);
//Draw Model
var cam = new ChaseCamera(new Viewport(0, 0, renderWidth, renderHeight));
cam.ChasePosition = Vector3.Zero;
cam.ChaseOrientation = Matrix4.CreateRotationX(MathHelper.Pi);
cam.DesiredPositionOffset = new Vector3(drawable.GetRadius() * 2, 0, 0);
cam.OffsetDirection = Vector3.UnitX;
cam.Reset();
cam.Update(TimeSpan.FromSeconds(500));
buffer.StartFrame();
drawable.Update(cam, TimeSpan.Zero, TimeSpan.Zero);
drawable.Update(cam, TimeSpan.FromSeconds(0), TimeSpan.FromSeconds(0));
drawable.DrawBuffer(buffer, Matrix4.Identity, Lighting.Empty);
buffer.DrawOpaque(rstate);
rstate.DepthWrite = false;
buffer.DrawTransparent(rstate);
rstate.DepthWrite = true;
//Restore state
rstate.Cull = false;
rstate.BlendMode = BlendMode.Normal;
rstate.DepthEnabled = false;
rstate.ClearColor = cc;
RenderTarget2D.ClearBinding();
vps.Pop();
}
public void End()
{
vps.Pop();
RenderTarget2D.ClearBinding();
rstate.ClearColor = cc;
rstate.DepthEnabled = false;
rstate.BlendMode = BlendMode.Normal;
rstate.Cull = false;
//Viewport Control
ImGui.ImageButton((IntPtr)rid, new Vector2(rw, rh),
Vector2.Zero, Vector2.One,
0,
Vector4.One, Vector4.One);
if (ImGui.IsItemHovered(HoveredFlags.Default))
{
if (ImGui.IsMouseDragging(0, 1f))
{
var delta = (Vector2)ImGui.GetMouseDragDelta(0, 1f);
Rotation -= (delta / 64);
ImGui.ResetMouseDragDelta(0);
}
float wheel = ImGui.GetIO().MouseWheel;
if (ImGui.GetIO().ShiftPressed)
{
Zoom -= wheel * (2 * ZoomStep);
}
else
{
Zoom -= wheel * ZoomStep;
}
if (Zoom < 0)
{
Zoom = 0;
}
}
}
void DrawGL(int renderWidth, int renderHeight)
{
//Set state
renderTarget.BindFramebuffer();
rstate.Cull = true;
var cc = rstate.ClearColor;
rstate.DepthEnabled = true;
rstate.ClearColor = Color4.CornflowerBlue * new Color4(0.3f, 0.3f, 0.3f, 1f);
rstate.ClearAll();
vps.Push(0, 0, renderWidth, renderHeight);
//Draw Model
var cam = new ChaseCamera(new Viewport(0, 0, renderWidth, renderHeight));
cam.ChasePosition = Vector3.Zero;
cam.ChaseOrientation = Matrix4.CreateRotationX(MathHelper.Pi);
cam.DesiredPositionOffset = new Vector3(drawable.GetRadius() * 2, 0, 0);
//cam.OffsetDirection = Vector3.UnitX;
cam.Reset();
cam.Update(TimeSpan.FromSeconds(500));
cam.UpdateFrameNumber(rand.Next()); //Stop bad matrix caching
drawable.Update(cam, TimeSpan.Zero, TimeSpan.Zero);
if (viewMode != M_NONE)
{
buffer.StartFrame(rstate);
if (drawable is CmpFile)
{
DrawCmp(cam, false);
}
else
{
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;
if (drawable is CmpFile)
{
DrawCmp(cam, true);
}
else
{
DrawSimple(cam, false);
}
GL.PolygonOffset(0, 0);
buffer.DrawOpaque(rstate);
rstate.Wireframe = false;
}
//Draw hardpoints
DrawHardpoints(cam);
//Restore state
rstate.Cull = false;
rstate.BlendMode = BlendMode.Normal;
rstate.DepthEnabled = false;
rstate.ClearColor = cc;
RenderTarget2D.ClearBinding();
vps.Pop();
}
public void End(bool view = true)
{
vps.Pop();
RenderTarget2D.ClearBinding();
rstate.ClearColor = cc;
rstate.DepthEnabled = false;
rstate.BlendMode = BlendMode.Normal;
rstate.Cull = false;
//Viewport Control
if (view)
{
ImGui.ImageButton((IntPtr)rid, new Vector2(rw, rh),
new Vector2(0, 1), new Vector2(1, 0),
0,
Vector4.One, Vector4.One);
if (ImGui.IsItemHovered(ImGuiHoveredFlags.None))
{
var io = ImGui.GetIO();
if (ImGui.IsMouseDragging(0, 1f))
{
var delta = (Vector2)ImGui.GetMouseDragDelta(0, 1f);
ImGui.ResetMouseDragDelta(0);
var rotmat = Matrix4.CreateRotationX(CameraRotation.Y) *
Matrix4.CreateRotationY(CameraRotation.X);
if (ImGui.IsMouseDown(1))
{
//LMB + RMB - Move up and down
ImGui.ResetMouseDragDelta(1);
var y = rotmat.Transform(Vector3.UnitY);
CameraOffset += y * (delta.Y * ModelScale / 52f);
}
else
{
var z = rotmat.Transform(Vector3.UnitZ);
var x = rotmat.Transform(Vector3.UnitX);
CameraOffset += x * (delta.X * ModelScale / 52f);
CameraOffset -= z * (delta.Y * ModelScale / 44f);
}
}
else if (ImGui.IsMouseDragging(1, 1f))
{
var delta = (Vector2)ImGui.GetMouseDragDelta(1, 1f);
ImGui.ResetMouseDragDelta(1);
if (io.KeyCtrl)
{
//CTRL + RMB - Rotate Model
Rotation += (delta / 100) * new Vector2(1, -1);
}
else
{
//RMB - Rotate viewport camera
CameraRotation -= (delta / 100);
KeyboardControls();
}
}
else if (io.MouseDown[1])
{
KeyboardControls();
}
}
}
}
