public unsafe MyDebugMesh(MyRenderMessageDebugDrawMesh message)
{
vbuffer = MyManagers.Buffers.CreateVertexBuffer(
"MyDebugMesh", message.VertexCount, sizeof(MyVertexFormatPositionColor),
usage: ResourceUsage.Dynamic);
Update(message);
}
private void DrawPersistentDebugNavmesh()
{
foreach (var coordPoly in m_newObbCoordsPolygons)
{
if (m_newObbCoordsPolygons[coordPoly.Key] == null)
{
m_obbCoordsPolygons.Remove(coordPoly.Key);
}
else
{
m_obbCoordsPolygons[coordPoly.Key] = coordPoly.Value;
}
}
m_newObbCoordsPolygons.Clear();
if (m_obbCoordsPolygons.Count > 0)
{
MyRenderMessageDebugDrawMesh mesh = VRageRender.MyRenderProxy.PrepareDebugDrawMesh();
Vertex vec0 = new Vertex(), vec1 = new Vertex(), vec2 = new Vertex();
foreach (var vertexList in m_obbCoordsPolygons.Values)
{
for (int i = 0; i < vertexList.Count;)
{
vec0 = vertexList[i++];
vec1 = vertexList[i++];
vec2 = vertexList[i++];
mesh.AddTriangle(ref vec0.pos, vec0.color, ref vec1.pos, vec1.color, ref vec2.pos, vec2.color);
}
}
if (m_drawNavmeshID == VRageRender.MyRenderProxy.RENDER_ID_UNASSIGNED)
{
m_drawNavmeshID = VRageRender.MyRenderProxy.DebugDrawMesh(mesh, MatrixD.Identity, Color.Green, true, true);
}
else
{
VRageRender.MyRenderProxy.DebugDrawUpdateMesh(m_drawNavmeshID, mesh, MatrixD.Identity, Color.Green, true, true);
}
}
}
internal unsafe void Update(MyRenderMessageDebugDrawMesh message)
{
edges = !message.Shaded;
depth = message.DepthRead;
if (vbuffer.ElementCount < message.VertexCount)
{
MyManagers.Buffers.Resize(vbuffer, message.VertexCount);
}
var mapping = MyMapping.MapDiscard(MyPrimitivesRenderer.RC, vbuffer);
for (int i = 0; i < message.VertexCount; i++)
{
MyVertexFormatPositionColor vert = new MyVertexFormatPositionColor(Vector3.Transform(message.Vertices[i].Position, message.WorldMatrix), message.Vertices[i].Color);
mapping.WriteAndPosition(ref vert);
}
mapping.Unmap();
message.Vertices.Clear();
}
internal static void DebugMesh(MyRenderMessageDebugDrawMesh message)
{
if (!m_debugMeshes.ContainsKey(message.ID))
m_debugMeshes.Add(message.ID, new MyDebugMesh(message));
else
m_debugMeshes[message.ID].Update(message);
}
public static void DebugDrawUpdateMesh(uint ID, MyRenderMessageDebugDrawMesh message, MatrixD worldMatrix, Color color, bool depthRead, bool shaded)
{
message.ID = ID;
message.WorldMatrix = worldMatrix;
message.DepthRead = depthRead;
message.Shaded = shaded;
message.Color = color;
EnqueueMessage(message);
}
public static uint DebugDrawMesh(MyRenderMessageDebugDrawMesh message, MatrixD worldMatrix, Color color, bool depthRead, bool shaded)
{
message.ID = GetMessageId();
message.WorldMatrix = worldMatrix;
message.DepthRead = depthRead;
message.Shaded = shaded;
message.Color = color;
EnqueueMessage(message);
return message.ID;
}
public unsafe MyDebugMesh(MyRenderMessageDebugDrawMesh message)
{
vbuffer = MyHwBuffers.CreateVertexBuffer(message.VertexCount, sizeof(MyVertexFormatPositionColor), BindFlags.VertexBuffer, ResourceUsage.Dynamic, null, "MyDebugMesh");
Update(message);
}
