// Constructor
internal Renderer(D3DDevice g)
{
// Initialize
this.graphics = g;
// Register as resource
g.RegisterResource(this);
// We have no destructor
GC.SuppressFinalize(this);
}
// Constructor
public ShaderManager(D3DDevice device)
{
// Initialize
this.device = device;
// Load
ReloadResource();
// Register as resource
device.RegisterResource(this);
// We have no destructor
GC.SuppressFinalize(this);
}
// Disposer
internal virtual void Dispose()
{
// Not already disposed?
if (!isdisposed)
{
// Clean up
// Unregister resource
graphics.UnregisterResource(this);
// Done
graphics = null;
isdisposed = true;
}
}
// Constructor
internal Renderer3D(D3DDevice graphics) : base(graphics)
{
// Initialize
CreateProjection();
CreateMatrices2D();
SetupThingCage();
SetupTextures();
renderthingcages = true;
showselection = true;
showhighlight = true;
// Dummy frustum
frustum = new ProjectedFrustum2D(new Vector2D(), 0.0f, 0.0f, PROJ_NEAR_PLANE,
General.Settings.ViewDistance, Angle2D.DegToRad(General.Settings.VisualFOV));
}
// Disposer
public void Dispose()
{
// Not already disposed?
if (!isdisposed)
{
// Clean up
UnloadResource();
// Unregister as resource
device.UnregisterResource(this);
// Done
device = null;
isdisposed = true;
}
}
// This creates matrices for a camera view
public void PositionAndLookAt(Vector3D pos, Vector3D lookat)
{
// Calculate delta vector
cameraposition = pos;
Vector3D delta = lookat - pos;
float anglexy = delta.GetAngleXY();
float anglez = delta.GetAngleZ();
// Create frustum
frustum = new ProjectedFrustum2D(pos, anglexy, anglez, PROJ_NEAR_PLANE,
General.Settings.ViewDistance, Angle2D.DegToRad(General.Settings.VisualFOV));
// Make the view matrix
view3d = Matrix.LookAtRH(D3DDevice.V3(pos), D3DDevice.V3(lookat), new Vector3(0f, 0f, 1f));
// Make the billboard matrix
billboard = Matrix.RotationZ(anglexy + Angle2D.PI);
}
// This renders the sorted sector surfaces
internal void RenderSectorSurfaces(D3DDevice graphics)
{
if (!resourcesunloaded)
{
graphics.Shaders.Display2D.Begin();
foreach (KeyValuePair <ImageData, List <SurfaceEntry> > imgsurfaces in surfaces)
{
// Set texture
graphics.Shaders.Display2D.Texture1 = imgsurfaces.Key.Texture;
if (!graphics.Shaders.Enabled)
{
graphics.Device.SetTexture(0, imgsurfaces.Key.Texture);
}
graphics.Shaders.Display2D.BeginPass(1);
// Go for all surfaces
VertexBuffer lastbuffer = null;
foreach (SurfaceEntry entry in imgsurfaces.Value)
{
// Set the vertex buffer
SurfaceBufferSet set = sets[entry.VerticesCount];
if (set.buffers[entry.BufferIndex] != lastbuffer)
{
lastbuffer = set.buffers[entry.BufferIndex];
graphics.Device.SetStreamSource(0, lastbuffer, 0, FlatVertex.Stride);
}
// Draw
graphics.Device.DrawPrimitives(PrimitiveType.TriangleList, entry.VertexOffset + (entry.VerticesCount * surfacevertexoffsetmul), entry.VerticesCount / 3);
}
graphics.Shaders.Display2D.EndPass();
}
graphics.Shaders.Display2D.End();
}
}
// This renders the quad
public void Render(D3DDevice device)
{
// Render the quad
device.Device.DrawUserPrimitives <FlatVertex>(type, 0, 2, vertices);
}