private static void DrawDebugMessages()
{
//DepthStencilState.None.Apply();
DepthStencilState.DepthRead.Apply();
BlendState.NonPremultiplied.Apply();
while (m_debugDrawMessages.Count > 0)
{
IMyRenderMessage debugDrawMessage = m_debugDrawMessages.Dequeue();
MyRenderMessageEnum messageType = debugDrawMessage.MessageType;
switch (messageType)
{
case MyRenderMessageEnum.DebugDrawLine3D:
{
MyRenderMessageDebugDrawLine3D message = (MyRenderMessageDebugDrawLine3D)debugDrawMessage;
MyDebugDraw.DrawLine3D(
message.PointFrom,
message.PointTo,
message.ColorFrom,
message.ColorTo,
message.DepthRead);
break;
}
case MyRenderMessageEnum.DebugDrawLine2D:
{
MyRenderMessageDebugDrawLine2D message = (MyRenderMessageDebugDrawLine2D)debugDrawMessage;
MyDebugDraw.DrawLine2D(
message.PointFrom,
message.PointTo,
message.ColorFrom,
message.ColorTo,
message.Projection);
break;
}
case MyRenderMessageEnum.DebugDrawSphere:
{
MyRenderMessageDebugDrawSphere message = (MyRenderMessageDebugDrawSphere)debugDrawMessage;
MyDebugDraw.DrawSphere(
message.Position,
message.Radius,
message.Color,
message.Alpha,
message.DepthRead,
message.Smooth,
message.Cull);
break;
}
case MyRenderMessageEnum.DebugDrawAABB:
{
MyRenderMessageDebugDrawAABB message = (MyRenderMessageDebugDrawAABB)debugDrawMessage;
Color color = new Color(message.Color, message.Alpha);
var aabb = new BoundingBoxD(message.AABB.Min, message.AABB.Max);
MyDebugDraw.DrawAABBLine(
ref aabb,
ref color,
message.Scale,
message.DepthRead);
break;
}
case MyRenderMessageEnum.DebugDrawAxis:
{
MyRenderMessageDebugDrawAxis message = (MyRenderMessageDebugDrawAxis)debugDrawMessage;
MyDebugDraw.DrawAxis(
(MatrixD)message.Matrix,
message.AxisLength,
1,
message.DepthRead);
break;
}
case MyRenderMessageEnum.DebugDrawOBB:
{
MyRenderMessageDebugDrawOBB message = (MyRenderMessageDebugDrawOBB)debugDrawMessage;
if (message.Smooth)
{
MyDebugDraw.DrawLowresBoxSmooth(
message.Matrix,
message.Color,
message.Alpha,
message.DepthRead,
message.Cull);
}
else
{
MyDebugDraw.DrawOBBLine(
new MyOrientedBoundingBoxD(message.Matrix),
message.Color,
message.Alpha,
message.DepthRead);
//BoundingBoxD bd = new BoundingBoxD(message.Matrix.Translation - new Vector3(100),message.Matrix.Translation + new Vector3(100));
//Vector4 c = new Vector4(message.Color.X, message.Color.Y, message.Color.Z, message.Alpha);
//MyDebugDraw.DrawAABBLine(ref bd, ref c, 1, false);
}
break;
}
case MyRenderMessageEnum.DebugDrawCylinder:
{
MyRenderMessageDebugDrawCylinder message = (MyRenderMessageDebugDrawCylinder)debugDrawMessage;
if (message.Smooth)
{
MyDebugDraw.DrawLowresCylinderSmooth(
(MatrixD)message.Matrix,
message.Color,
message.Alpha,
message.DepthRead);
}
else
{
MyDebugDraw.DrawLowresCylinderWireframe(
(MatrixD)message.Matrix,
message.Color,
message.Alpha,
message.DepthRead);
}
break;
}
case MyRenderMessageEnum.DebugDrawTriangle:
{
MyRenderMessageDebugDrawTriangle message = (MyRenderMessageDebugDrawTriangle)debugDrawMessage;
MyDebugDraw.DrawTriangle((Vector3D)message.Vertex0, (Vector3D)message.Vertex1, (Vector3D)message.Vertex2, message.Color, message.Color, message.Color, message.Smooth, message.DepthRead);
break;
}
case MyRenderMessageEnum.DebugDrawTriangles:
{
MyRenderMessageDebugDrawTriangles message = (MyRenderMessageDebugDrawTriangles)debugDrawMessage;
MyDebugDraw.DrawTriangles(message.WorldMatrix, message.Vertices, message.Indices, message.Color,
message.DepthRead, message.Shaded);
break;
}
case MyRenderMessageEnum.DebugDrawCapsule:
{
MyRenderMessageDebugDrawCapsule message = (MyRenderMessageDebugDrawCapsule)debugDrawMessage;
if (message.Shaded)
{
MyDebugDraw.DrawCapsuleShaded(message.P0, message.P1, message.Radius, message.Color, message.DepthRead);
}
else
{
MyDebugDraw.DrawCapsule(message.P0, message.P1, message.Radius, message.Color, message.DepthRead);
}
break;
}
case MyRenderMessageEnum.DebugDrawText2D:
{
MyRenderMessageDebugDrawText2D message = (MyRenderMessageDebugDrawText2D)debugDrawMessage;
MyDebugDraw.DrawText(
message.Coord,
new StringBuilder(message.Text),
message.Color,
message.Scale,
false,
message.Align);
break;
}
case MyRenderMessageEnum.DebugDrawText3D:
{
MyRenderMessageDebugDrawText3D message = (MyRenderMessageDebugDrawText3D)debugDrawMessage;
MyDebugDraw.DrawText(
(Vector3D)message.Coord,
new StringBuilder(message.Text),
message.Color,
message.Scale,
message.DepthRead,
message.Align,
message.CustomViewProjection);
break;
}
case MyRenderMessageEnum.DebugDrawModel:
{
MyRenderMessageDebugDrawModel message = (MyRenderMessageDebugDrawModel)debugDrawMessage;
MyDebugDraw.DrawModel(MyRenderModels.GetModel(message.Model), message.WorldMatrix, message.Color,
message.DepthRead);
break;
}
case MyRenderMessageEnum.DebugDrawPlane:
{
MyRenderMessageDebugDrawPlane message = (MyRenderMessageDebugDrawPlane)debugDrawMessage;
MyDebugDraw.DrawPlane((Vector3D)message.Position, message.Normal, message.Color, message.DepthRead);
break;
}
default:
{
System.Diagnostics.Debug.Assert(false, "Unknown debug draw message");
break;
}
}
}
}
static void ProcessDebugMessages()
{
bool clearPersistent = false;
m_persistentDebugMessagesTemp.Clear();
var linesBatch = MyLinesRenderer.CreateBatch();
var noDepthLinesBatch = MyLinesRenderer.CreateBatch();
noDepthLinesBatch.IgnoreDepth = true;
var lines2D = MyLinesRenderer.CreateBatch();
lines2D.IgnoreDepth = true;
while (m_debugDrawMessages.Count > 0)
{
MyRenderMessageBase debugDrawMessage = m_debugDrawMessages.Dequeue();
if (debugDrawMessage.IsPersistent)
{
m_persistentDebugMessagesTemp.Add(debugDrawMessage);
}
MyRenderMessageEnum messageType = debugDrawMessage.MessageType;
switch (messageType)
{
case MyRenderMessageEnum.DebugDrawLine3D:
{
MyRenderMessageDebugDrawLine3D message = (MyRenderMessageDebugDrawLine3D)debugDrawMessage;
if (message.DepthRead)
{
linesBatch.Add(message.PointFrom - MyRender11.Environment.Matrices.CameraPosition, message.PointTo - MyRender11.Environment.Matrices.CameraPosition, message.ColorFrom, message.ColorTo);
}
else
{
noDepthLinesBatch.Add(message.PointFrom - MyRender11.Environment.Matrices.CameraPosition, message.PointTo - MyRender11.Environment.Matrices.CameraPosition, message.ColorFrom, message.ColorTo);
}
break;
}
case MyRenderMessageEnum.DebugDrawLine2D:
{
MyRenderMessageDebugDrawLine2D message = (MyRenderMessageDebugDrawLine2D)debugDrawMessage;
var matrix = message.Projection ?? Matrix.CreateOrthographicOffCenter(0, MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y, 0, 0, -1);
if (!lines2D.CustomViewProjection.HasValue || (lines2D.CustomViewProjection.HasValue && lines2D.CustomViewProjection.Value != matrix))
{
lines2D.Commit();
lines2D = MyLinesRenderer.CreateBatch();
lines2D.IgnoreDepth = true;
lines2D.CustomViewProjection = matrix;
}
var p0 = new Vector3(message.PointFrom.X, message.PointFrom.Y, 0);
var p1 = new Vector3(message.PointTo.X, message.PointTo.Y, 0);
lines2D.Add(p0, p1, message.ColorFrom, message.ColorTo);
break;
}
case MyRenderMessageEnum.DebugDrawPoint:
{
MyRenderMessageDebugDrawPoint message = (MyRenderMessageDebugDrawPoint)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
var scale = 0.125f;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyRender11.Environment.Matrices.Projection).Z : borderDepth;
var clipPosition = Vector3D.Transform(message.Position, MyRender11.Environment.Matrices.ViewProjectionAt0);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
//Debug.Assert(MyRender11.UseComplementaryDepthBuffer);
Vector3 position = (Vector3)(message.Position - MyRender11.Environment.Matrices.CameraPosition);
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
batch.Add(position + Vector3.UnitX * scale, position - Vector3.UnitX * scale, message.Color);
batch.Add(position + Vector3.UnitY * scale, position - Vector3.UnitY * scale, message.Color);
batch.Add(position + Vector3.UnitZ * scale, position - Vector3.UnitZ * scale, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawSphere:
{
MyRenderMessageDebugDrawSphere message = (MyRenderMessageDebugDrawSphere)debugDrawMessage;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyRender11.Environment.Matrices.Projection).Z : borderDepth;
Vector3D position = message.Position - MyRender11.Environment.Matrices.CameraPosition;
var clipPosition = Vector3D.Transform(position, MyRender11.Environment.Matrices.ViewProjectionAt0);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
batch.AddSphereRing(new BoundingSphere(position, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(position, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.AddSphereRing(new BoundingSphere(position, message.Radius), message.Color, Matrix.CreateRotationZ(MathHelper.PiOver2));
}
break;
}
case MyRenderMessageEnum.DebugDrawAABB:
{
MyRenderMessageDebugDrawAABB message = (MyRenderMessageDebugDrawAABB)debugDrawMessage;
BoundingBox aabb = (BoundingBox)message.AABB;
aabb.Translate(-MyRender11.Environment.Matrices.CameraPosition);
if (message.DepthRead)
{
linesBatch.AddBoundingBox(aabb, message.Color);
}
else
{
noDepthLinesBatch.AddBoundingBox(aabb, message.Color);
}
if (message.Shaded)
{
unsafe
{
Vector3 *points = stackalloc Vector3[8];
aabb.GetCornersUnsafe(points);
MyPrimitivesRenderer.Draw6FacedConvexZ(points, message.Color, message.Alpha);
}
}
break;
}
case MyRenderMessageEnum.DebugDraw6FaceConvex:
{
MyRenderMessageDebugDraw6FaceConvex convex = (MyRenderMessageDebugDraw6FaceConvex)debugDrawMessage;
if (convex.Fill)
{
MyPrimitivesRenderer.Draw6FacedConvex(convex.Vertices, convex.Color, convex.Alpha);
}
else
{
if (convex.DepthRead)
{
linesBatch.Add6FacedConvexWorld(convex.Vertices, convex.Color);
}
else
{
noDepthLinesBatch.Add6FacedConvexWorld(convex.Vertices, convex.Color);
}
}
break;
}
case MyRenderMessageEnum.DebugDrawCone:
{
MyRenderMessageDebugDrawCone message = (MyRenderMessageDebugDrawCone)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
var axis = message.DirectionVector;
axis.Normalize();
var apex = message.Translation + message.DirectionVector;
var steps = 32;
var stepsRcp = (float)(Math.PI * 2 / steps);
for (int i = 0; i < 32; i++)
{
float a0 = i * stepsRcp;
float a1 = (i + 1) * stepsRcp;
var A = message.Translation + Vector3D.Transform(message.BaseVector, MatrixD.CreateFromAxisAngle(axis, a0)) - MyRender11.Environment.Matrices.CameraPosition;
var B = message.Translation + Vector3D.Transform(message.BaseVector, MatrixD.CreateFromAxisAngle(axis, a1)) - MyRender11.Environment.Matrices.CameraPosition;
batch.Add(A, B, message.Color);
batch.Add(A, apex, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawAxis:
{
MyRenderMessageDebugDrawAxis message = (MyRenderMessageDebugDrawAxis)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
Vector3 position = message.Matrix.Translation - MyRender11.Environment.Matrices.CameraPosition;
if (message.SkipScale)
{
batch.Add(position, position + Vector3.Normalize(message.Matrix.Right) * message.AxisLength, Color.Red);
batch.Add(position, position + Vector3.Normalize(message.Matrix.Up) * message.AxisLength, Color.Green);
batch.Add(position, position + Vector3.Normalize(message.Matrix.Forward) * message.AxisLength, Color.Blue);
}
else
{
batch.Add(position, position + message.Matrix.Right * message.AxisLength, Color.Red);
batch.Add(position, position + message.Matrix.Up * message.AxisLength, Color.Green);
batch.Add(position, position + message.Matrix.Forward * message.AxisLength, Color.Blue);
}
break;
}
case MyRenderMessageEnum.DebugDrawOBB:
{
MyRenderMessageDebugDrawOBB message = (MyRenderMessageDebugDrawOBB)debugDrawMessage;
Vector3D[] cornersD = new Vector3D[8];
MatrixD matrix = (MatrixD)message.Matrix;
new MyOrientedBoundingBoxD(matrix).GetCorners(cornersD, 0);
Vector3[] corners = new Vector3[8];
for (int i = 0; i < 8; i++)
{
corners[i] = (cornersD[i] - MyRender11.Environment.Matrices.CameraPosition);
}
if (message.DepthRead)
{
linesBatch.Add6FacedConvex(corners, message.Color);
}
else
{
noDepthLinesBatch.Add6FacedConvex(corners, message.Color);
}
MyPrimitivesRenderer.Draw6FacedConvexZ(corners, message.Color, message.Alpha);
break;
}
case MyRenderMessageEnum.DebugDrawFrustrum:
{
MyRenderMessageDebugDrawFrustrum message = (MyRenderMessageDebugDrawFrustrum)debugDrawMessage;
Vector3[] corners = new Vector3[8];
Matrix m = message.Frustrum.Matrix;
m.Translation -= MyRender11.Environment.Matrices.CameraPosition;
message.Frustrum.Matrix = m;
message.Frustrum.GetCorners(corners);
if (message.DepthRead)
{
linesBatch.Add6FacedConvex(corners, message.Color);
}
else
{
noDepthLinesBatch.Add6FacedConvex(corners, message.Color);
}
MyPrimitivesRenderer.Draw6FacedConvexZ(corners, message.Color, message.Alpha);
break;
}
case MyRenderMessageEnum.DebugDrawCylinder:
{
MyRenderMessageDebugDrawCylinder message = (MyRenderMessageDebugDrawCylinder)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
var steps = 32;
var stepsRcp = (float)(Math.PI * 2 / steps);
for (int i = 0; i < 32; i++)
{
float a0 = i * stepsRcp;
float a1 = (i + 1) * stepsRcp;
Vector3D A = new Vector3D(Math.Cos(a0), 1.0f, Math.Sin(a0)) * 0.5f;
Vector3D B = new Vector3D(Math.Cos(a1), 1.0f, Math.Sin(a1)) * 0.5f;
Vector3D C = A - Vector3D.UnitY;
Vector3D D = B - Vector3D.UnitY;
A = Vector3D.Transform(A, message.Matrix);
B = Vector3D.Transform(B, message.Matrix);
C = Vector3D.Transform(C, message.Matrix);
D = Vector3D.Transform(D, message.Matrix);
A -= MyRender11.Environment.Matrices.CameraPosition;
B -= MyRender11.Environment.Matrices.CameraPosition;
C -= MyRender11.Environment.Matrices.CameraPosition;
D -= MyRender11.Environment.Matrices.CameraPosition;
batch.Add(A, B, message.Color);
batch.Add(A, C, message.Color);
batch.Add(C, D, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawTriangle:
{
MyRenderMessageDebugDrawTriangle message = (MyRenderMessageDebugDrawTriangle)debugDrawMessage;
MyPrimitivesRenderer.DrawTriangle(message.Vertex0 - MyRender11.Environment.Matrices.CameraPosition,
message.Vertex1 - MyRender11.Environment.Matrices.CameraPosition,
message.Vertex2 - MyRender11.Environment.Matrices.CameraPosition, message.Color);
break;
}
case MyRenderMessageEnum.DebugDrawTriangles:
{
MyRenderMessageDebugDrawTriangles message = (MyRenderMessageDebugDrawTriangles)debugDrawMessage;
for (int i = 0; i < message.Indices.Count; i += 3)
{
var v0 = Vector3D.Transform(message.Vertices[message.Indices[i + 0]], message.WorldMatrix) - MyRender11.Environment.Matrices.CameraPosition;
var v1 = Vector3D.Transform(message.Vertices[message.Indices[i + 1]], message.WorldMatrix) - MyRender11.Environment.Matrices.CameraPosition;
var v2 = Vector3D.Transform(message.Vertices[message.Indices[i + 2]], message.WorldMatrix) - MyRender11.Environment.Matrices.CameraPosition;
MyPrimitivesRenderer.DrawTriangle(v0, v1, v2, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawMesh:
{
MyPrimitivesRenderer.DebugMesh(debugDrawMessage as MyRenderMessageDebugDrawMesh);
break;
}
case MyRenderMessageEnum.DebugDrawCapsule:
{
MyRenderMessageDebugDrawCapsule message = (MyRenderMessageDebugDrawCapsule)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
batch.AddSphereRing(new BoundingSphere(message.P0 - MyRender11.Environment.Matrices.CameraPosition, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(message.P0 - MyRender11.Environment.Matrices.CameraPosition, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.AddSphereRing(new BoundingSphere(message.P1 - MyRender11.Environment.Matrices.CameraPosition, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(message.P1 - MyRender11.Environment.Matrices.CameraPosition, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.Add(message.P0 - MyRender11.Environment.Matrices.CameraPosition, message.P1 - MyRender11.Environment.Matrices.CameraPosition, message.Color);
break;
}
case MyRenderMessageEnum.DebugDrawText2D:
{
MyRenderMessageDebugDrawText2D message = (MyRenderMessageDebugDrawText2D)debugDrawMessage;
var text = new StringBuilder(message.Text);
MySpritesRenderer.DrawText(message.Coord, text, message.Color, message.Scale, message.Align);
break;
}
case MyRenderMessageEnum.DebugDrawText3D:
{
MyRenderMessageDebugDrawText3D message = (MyRenderMessageDebugDrawText3D)debugDrawMessage;
Vector3D position = message.Coord;
var worldToClip = MyRender11.Environment.Matrices.ViewProjectionD;
if (message.CustomViewProjection != -1)
{
if (!MyRenderProxy.BillboardsViewProjectionRead.ContainsKey(message.CustomViewProjection))
{
break;
}
var i = message.CustomViewProjection;
var scaleX = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Width / (float)MyRender11.ViewportResolution.X;
var scaleY = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Height / (float)MyRender11.ViewportResolution.Y;
var offsetX = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.OffsetX / (float)MyRender11.ViewportResolution.X;
var offsetY = (MyRender11.ViewportResolution.Y - MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.OffsetY - MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Height)
/ (float)MyRender11.ViewportResolution.Y;
var viewportTransformation = new Matrix(
scaleX, 0, 0, 0,
0, scaleY, 0, 0,
0, 0, 1, 0,
offsetX, offsetY, 0, 1
);
worldToClip = MyRenderProxy.BillboardsViewProjectionRead[message.CustomViewProjection].ViewAtZero * MyRenderProxy.BillboardsViewProjectionRead[message.CustomViewProjection].Projection * viewportTransformation;
}
var clipPosition = Vector3D.Transform(position, ref worldToClip);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyRender11.Environment.Matrices.Projection).Z : borderDepth;
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
MySpritesRenderer.DrawText(new Vector2((float)clipPosition.X, (float)clipPosition.Y) * MyRender11.ViewportResolution,
new StringBuilder(message.Text), message.Color, message.Scale, message.Align);
}
break;
}
case MyRenderMessageEnum.DebugDrawModel:
{
MyRenderMessageDebugDrawModel message = (MyRenderMessageDebugDrawModel)debugDrawMessage;
break;
}
case MyRenderMessageEnum.DebugDrawPlane:
{
MyRenderMessageDebugDrawPlane message = (MyRenderMessageDebugDrawPlane)debugDrawMessage;
break;
}
case MyRenderMessageEnum.DebugWaitForPresent:
{
MyRenderMessageDebugWaitForPresent rMessage = (MyRenderMessageDebugWaitForPresent)debugDrawMessage;
MyRenderProxy.RenderThread.DebugAddWaitingForPresent(rMessage.WaitHandle);
break;
}
case MyRenderMessageEnum.DebugClearPersistentMessages:
{
MyRenderMessageDebugClearPersistentMessages rMessage = (MyRenderMessageDebugClearPersistentMessages)debugDrawMessage;
clearPersistent = true;
break;
}
default:
{
break;
}
}
}
linesBatch.Commit();
noDepthLinesBatch.Commit();
lines2D.Commit();
foreach (var message in m_persistentDebugMessagesTemp)
{
if (clearPersistent && m_currentPersistentDebugMessages.Remove(message))
{
continue;
}
m_debugDrawMessages.Enqueue(message);
m_currentPersistentDebugMessages.Add(message);
}
}
static void ProcessDebugMessages()
{
var linesBatch = MyLinesRenderer.CreateBatch();
var noDepthLinesBatch = MyLinesRenderer.CreateBatch();
noDepthLinesBatch.IgnoreDepth = true;
var lines2D = MyLinesRenderer.CreateBatch();
lines2D.IgnoreDepth = true;
while (m_debugDrawMessages.Count > 0)
{
IMyRenderMessage debugDrawMessage = m_debugDrawMessages.Dequeue();
MyRenderMessageEnum messageType = debugDrawMessage.MessageType;
switch (messageType)
{
case MyRenderMessageEnum.DebugDrawLine3D:
{
MyRenderMessageDebugDrawLine3D message = (MyRenderMessageDebugDrawLine3D)debugDrawMessage;
if (message.DepthRead)
{
linesBatch.Add(message.PointFrom, message.PointTo, message.ColorFrom, message.ColorTo);
}
else
{
noDepthLinesBatch.Add(message.PointFrom, message.PointTo, message.ColorFrom, message.ColorTo);
}
break;
}
case MyRenderMessageEnum.DebugDrawLine2D:
{
MyRenderMessageDebugDrawLine2D message = (MyRenderMessageDebugDrawLine2D)debugDrawMessage;
var matrix = message.Projection ?? Matrix.CreateOrthographicOffCenter(0, MyRender11.ViewportResolution.X, MyRender11.ViewportResolution.Y, 0, 0, -1);
if (!lines2D.CustomViewProjection.HasValue || (lines2D.CustomViewProjection.HasValue && lines2D.CustomViewProjection.Value != matrix))
{
lines2D.Commit();
lines2D = MyLinesRenderer.CreateBatch();
lines2D.IgnoreDepth = true;
lines2D.CustomViewProjection = matrix;
}
var p0 = new Vector3(message.PointFrom.X, message.PointFrom.Y, 0);
var p1 = new Vector3(message.PointTo.X, message.PointTo.Y, 0);
lines2D.Add(p0, p1, message.ColorFrom, message.ColorTo);
break;
}
case MyRenderMessageEnum.DebugDrawPoint:
{
MyRenderMessageDebugDrawPoint message = (MyRenderMessageDebugDrawPoint)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
var scale = 0.125f;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyEnvironment.Projection).Z : borderDepth;
var clipPosition = Vector3.Transform((Vector3)message.Position, ref MyEnvironment.ViewProjection);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
//Debug.Assert(MyRender11.UseComplementaryDepthBuffer);
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
batch.Add(message.Position + Vector3.UnitX * scale, message.Position - Vector3.UnitX * scale, message.Color);
batch.Add(message.Position + Vector3.UnitY * scale, message.Position - Vector3.UnitY * scale, message.Color);
batch.Add(message.Position + Vector3.UnitZ * scale, message.Position - Vector3.UnitZ * scale, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawSphere:
{
MyRenderMessageDebugDrawSphere message = (MyRenderMessageDebugDrawSphere)debugDrawMessage;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyEnvironment.Projection).Z : borderDepth;
var clipPosition = Vector3.Transform((Vector3)message.Position, ref MyEnvironment.ViewProjection);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
batch.AddSphereRing(new BoundingSphere(message.Position, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(message.Position, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.AddSphereRing(new BoundingSphere(message.Position, message.Radius), message.Color, Matrix.CreateRotationZ(MathHelper.PiOver2));
}
break;
}
case MyRenderMessageEnum.DebugDrawAABB:
{
MyRenderMessageDebugDrawAABB message = (MyRenderMessageDebugDrawAABB)debugDrawMessage;
if (message.DepthRead)
{
linesBatch.AddBoundingBox((BoundingBox)message.AABB, message.Color);
}
else
{
noDepthLinesBatch.AddBoundingBox((BoundingBox)message.AABB, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawCone:
{
MyRenderMessageDebugDrawCone message = (MyRenderMessageDebugDrawCone)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
var axis = message.DirectionVector;
axis.Normalize();
var apex = message.Translation + message.DirectionVector;
var steps = 32;
var stepsRcp = (float)(Math.PI * 2 / steps);
for (int i = 0; i < 32; i++)
{
float a0 = i * stepsRcp;
float a1 = (i + 1) * stepsRcp;
var A = message.Translation + Vector3.Transform(message.BaseVector, Matrix.CreateFromAxisAngle(axis, a0));
var B = message.Translation + Vector3.Transform(message.BaseVector, Matrix.CreateFromAxisAngle(axis, a1));
batch.Add(A, B, message.Color);
batch.Add(A, apex, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawAxis:
{
MyRenderMessageDebugDrawAxis message = (MyRenderMessageDebugDrawAxis)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
batch.Add(message.Matrix.Translation, message.Matrix.Translation + message.Matrix.Right * message.AxisLength, Color.Red);
batch.Add(message.Matrix.Translation, message.Matrix.Translation + message.Matrix.Up * message.AxisLength, Color.Green);
batch.Add(message.Matrix.Translation, message.Matrix.Translation + message.Matrix.Forward * message.AxisLength, Color.Blue);
break;
}
case MyRenderMessageEnum.DebugDrawOBB:
{
MyRenderMessageDebugDrawOBB message = (MyRenderMessageDebugDrawOBB)debugDrawMessage;
Vector3 [] corners = new Vector3[8];
Matrix matrix = (Matrix)message.Matrix;
new MyOrientedBoundingBox(ref matrix).GetCorners(corners, 0);
if (message.DepthRead)
{
linesBatch.Add6FacedConvex(corners, message.Color);
}
else
{
noDepthLinesBatch.Add6FacedConvex(corners, message.Color);
}
MyPrimitivesRenderer.Draw6FacedConvex(corners, message.Color, message.Alpha);
break;
}
case MyRenderMessageEnum.DebugDrawCylinder:
{
MyRenderMessageDebugDrawCylinder message = (MyRenderMessageDebugDrawCylinder)debugDrawMessage;
var steps = 32;
var stepsRcp = (float)(Math.PI * 2 / steps);
for (int i = 0; i < 32; i++)
{
float a0 = i * stepsRcp;
float a1 = (i + 1) * stepsRcp;
Vector3 A = new Vector3(Math.Cos(a0), 1.0f, Math.Sin(a0)) * 0.5f;
Vector3 B = new Vector3(Math.Cos(a1), 1.0f, Math.Sin(a1)) * 0.5f;
Vector3 C = A - Vector3.UnitY;
Vector3 D = B - Vector3.UnitY;
A = Vector3.Transform(A, message.Matrix);
B = Vector3.Transform(B, message.Matrix);
C = Vector3.Transform(C, message.Matrix);
D = Vector3.Transform(D, message.Matrix);
linesBatch.Add(A, B, message.Color);
linesBatch.Add(A, C, message.Color);
linesBatch.Add(C, D, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawTriangle:
{
MyRenderMessageDebugDrawTriangle message = (MyRenderMessageDebugDrawTriangle)debugDrawMessage;
MyPrimitivesRenderer.DrawTriangle(message.Vertex0, message.Vertex1, message.Vertex2, message.Color);
break;
}
case MyRenderMessageEnum.DebugDrawTriangles:
{
MyRenderMessageDebugDrawTriangles message = (MyRenderMessageDebugDrawTriangles)debugDrawMessage;
for (int i = 0; i < message.Indices.Count; i += 3)
{
var v0 = Vector3.Transform(message.Vertices[message.Indices[i + 0]], message.WorldMatrix);
var v1 = Vector3.Transform(message.Vertices[message.Indices[i + 1]], message.WorldMatrix);
var v2 = Vector3.Transform(message.Vertices[message.Indices[i + 2]], message.WorldMatrix);
MyPrimitivesRenderer.DrawTriangle(v0, v1, v2, message.Color);
}
break;
}
case MyRenderMessageEnum.DebugDrawCapsule:
{
MyRenderMessageDebugDrawCapsule message = (MyRenderMessageDebugDrawCapsule)debugDrawMessage;
var batch = message.DepthRead ? linesBatch : noDepthLinesBatch;
batch.AddSphereRing(new BoundingSphere(message.P0, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(message.P0, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.AddSphereRing(new BoundingSphere(message.P1, message.Radius), message.Color, Matrix.Identity);
batch.AddSphereRing(new BoundingSphere(message.P1, message.Radius), message.Color, Matrix.CreateRotationX(MathHelper.PiOver2));
batch.Add(message.P0, message.P1, message.Color);
break;
}
case MyRenderMessageEnum.DebugDrawText2D:
{
MyRenderMessageDebugDrawText2D message = (MyRenderMessageDebugDrawText2D)debugDrawMessage;
var text = new StringBuilder(message.Text);
MySpritesRenderer.DrawText(message.Coord, text, message.Color, message.Scale, message.Align);
break;
}
case MyRenderMessageEnum.DebugDrawText3D:
{
MyRenderMessageDebugDrawText3D message = (MyRenderMessageDebugDrawText3D)debugDrawMessage;
Vector3 position = (Vector3)message.Coord;
var worldToClip = MyEnvironment.ViewProjection;
if (message.CustomViewProjection != -1)
{
if (!MyRenderProxy.BillboardsViewProjectionRead.ContainsKey(message.CustomViewProjection))
{
break;
}
var i = message.CustomViewProjection;
var scaleX = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Width / (float)MyRender11.ViewportResolution.X;
var scaleY = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Height / (float)MyRender11.ViewportResolution.Y;
var offsetX = MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.OffsetX / (float)MyRender11.ViewportResolution.X;
var offsetY = (MyRender11.ViewportResolution.Y - MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.OffsetY - MyRenderProxy.BillboardsViewProjectionRead[i].Viewport.Height)
/ (float)MyRender11.ViewportResolution.Y;
var viewportTransformation = new Matrix(
scaleX, 0, 0, 0,
0, scaleY, 0, 0,
0, 0, 1, 0,
offsetX, offsetY, 0, 1
);
worldToClip = MyRenderProxy.BillboardsViewProjectionRead[message.CustomViewProjection].View * MyRenderProxy.BillboardsViewProjectionRead[message.CustomViewProjection].Projection * viewportTransformation;
}
var clipPosition = Vector3.Transform(position, ref worldToClip);
clipPosition.X = clipPosition.X * 0.5f + 0.5f;
clipPosition.Y = clipPosition.Y * -0.5f + 0.5f;
var borderDepth = MyRender11.UseComplementaryDepthBuffer ? 0.0f : 1.0f;
borderDepth = message.ClipDistance.HasValue ? Vector3.Transform(new Vector3(0, 0, -message.ClipDistance.Value), MyEnvironment.Projection).Z : borderDepth;
bool drawCondition =
MyRender11.UseComplementaryDepthBuffer
? clipPosition.Z > borderDepth && clipPosition.Z < 1
: clipPosition.Z < borderDepth && clipPosition.Z > 0;
if (drawCondition)
{
MySpritesRenderer.DrawText(new Vector2(clipPosition.X, clipPosition.Y) * MyRender11.ViewportResolution,
new StringBuilder(message.Text), message.Color, message.Scale, message.Align);
}
break;
}
case MyRenderMessageEnum.DebugDrawModel:
{
MyRenderMessageDebugDrawModel message = (MyRenderMessageDebugDrawModel)debugDrawMessage;
break;
}
case MyRenderMessageEnum.DebugDrawPlane:
{
MyRenderMessageDebugDrawPlane message = (MyRenderMessageDebugDrawPlane)debugDrawMessage;
break;
}
default:
{
break;
}
}
}
linesBatch.Commit();
noDepthLinesBatch.Commit();
lines2D.Commit();
}
