public void CopyTo(MPointLight p)
{
base.CopyTo(p);
p.Ambient = Ambient;
p.Diffuse = Diffuse;
p.Specular = Specular;
}
/**
* During the Rendering phase all matrices are pre-multiplied (to bring coordinates back to local 32bit space)
* and all offsets and set relative to the camera, to aid with shadow calculations -
* */
public void Render()
{
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
Globals.ShaderOverride = null;
Globals.DrawCalls = 0;
Globals.Index = 0;
Globals.GlobalOffset = Camera.transform.Position;
Globals.GlobalOffsetCalc = Camera.transform.Position;
Matrix4d offsetmat = Matrix4d.CreateTranslation(-Globals.GlobalOffset);
Matrix4d lightmatrix = light.GetLightSpaceMatrix();
Matrix4d view = Camera.GetViewMatrix();
Matrix4d projection = Camera.GetProjection(true);
Matrix4d viewproj = view * projection;
// GL.Viewport(0, 0, MScreen.Width, MScreen.Height);
//============================
// Globals.GlobalOffset = Vector3d.Zero;
// GL.CullFace(CullFaceMode.Back);
// reset viewport
// 2. render scene as normal using the generated depth/shadow map
// --------------------------------------------------------------
for (int i = 0; i < MaterialRoot.Modules.Count; i++)
{
MMaterial mat = (MMaterial)MaterialRoot.Modules[i];
if (mat.IsUsed == false)
{
continue;
}
mat.shader.Bind();
mat.shader.SetMat4("view", MTransform.GetFloatMatrix(view));
mat.shader.SetMat4("projection", MTransform.GetFloatMatrix(projection));
mat.shader.SetVec4("Tweak", new Vector4(Settings.Tweak1, Settings.Tweak2, Settings.Tweak3, Settings.Tweak4));
// set light uniforms
Fog.Bind(mat.shader);
//TODO: use nearest lights
mat.shader.SetInt("NumLights", LightRoot.Modules.Count);
//TODO sort lights closest to furthest (because there is max lights =10 in shader)
for (int il = 0; il < LightRoot.Modules.Count; il++)
{
if (il >= MAXLIGHTS)
{
continue;
}
//pointLightPositions[0]
MPointLight p = (MPointLight)LightRoot.Modules[il];
p.Bind(mat, il);
}
mat.shader.SetVec3("viewPos", MTransform.GetVector3(Camera.transform.Position - Globals.GlobalOffset));
mat.shader.SetVec3("sunPos", MTransform.GetVector3(light.transform.Position - Globals.GlobalOffset));
mat.shader.SetInt("Closeup", Closeup);
light.Bind(mat);
}
/////////////////////// DEPTH LIGHT FOR SHADOWS ///////////////////////
GL.Viewport(0, 0, MScreen.Width, MScreen.Height);
// GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
if (light.Shadows)
{
GL.Enable(EnableCap.CullFace);
GL.CullFace(CullFaceMode.Back);
//GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
Globals.RenderPass = Globals.eRenderPass.ShadowDepth;
//============================
//render depthmap from light using depth shader
light.Render(lightmatrix, offsetmat);
simpleDepthShader.Bind();
Globals.ShaderOverride = simpleDepthShader;
GL.DepthFunc(DepthFunction.Less);
GL.Enable(EnableCap.DepthTest);
//Background.Render(lightmatrix, offsetmat);
//GL.Clear(ClearBufferMask.DepthBufferBit);
Background2.Render(lightmatrix, offsetmat);
ModelRoot.Render(lightmatrix, offsetmat);
Globals.RenderPass = Globals.eRenderPass.Normal;
Globals.ShaderOverride = null;
}
//============================
////////////////// NORMAL RENDER ////////////////////
GL.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
//Helper.CheckGLError(this, "Render 1");
//set FBO
Renderer.Render(viewproj, offsetmat);
//Helper.CheckGLError(this, "Render 1");
//load the shadow map into texture slot 4
GL.ActiveTexture(TextureUnit.Texture0 + MShader.LOCATION_SHADOWMAP);
GL.BindTexture(TextureTarget.Texture2D, light.depthMap);
////////////////////////////////////////////////////////
// GL.PatchParameter(PatchParameterInt.PatchVertices, 16);
RenderScene(ref view, ref offsetmat, ref projection, ref viewproj);
//////////// OVERLAY LAYER ////////////
//============================
GL.Disable(EnableCap.DepthTest);
GL.Clear(ClearBufferMask.DepthBufferBit);
if (Overlay.Modules.Count > 0)
{
projection = Camera.GetOverlayProjection();
view = Camera.GetOverlayViewMatrix();
viewproj = view * projection;
//UpdateOverlay();
Overlay.Render(viewproj, Matrix4d.Identity);
}
if (Stereo == true)
{
GL.Viewport(0, 0, MScreen.Width / 2, MScreen.Height);
Vector3d original = Camera.transform.Position;
Camera.transform.Position -= Camera.transform.Right();
view = Camera.GetViewMatrix();
viewproj = view * projection;
GL.Viewport(MScreen.Width / 2, 0, MScreen.Width / 2, MScreen.Height);
RenderScene(ref view, ref offsetmat, ref projection, ref viewproj);
Camera.transform.Position = original;
GL.Viewport(0, 0, MScreen.Width, MScreen.Height);
}
Renderer.AfterRender();
// GL.Disable(EnableCap.DepthTest);
// GL.Disable(EnableCap.DepthTest);
// render Depth map to quad for visual debugging
// ---------------------------------------------
//GL.PolygonMode(MaterialFace.Front, PolygonMode.Fill);
if (Settings.DebugDepth == true)
{
debugQuad.Bind();
debugQuad.material.shader.SetFloat("near_plane", light.NearPlane);
debugQuad.material.shader.SetFloat("far_plane", light.FarPlane);
GL.ActiveTexture(TextureUnit.Texture0);
GL.BindTexture(TextureTarget.Texture2D, light.depthMap);
GL.Clear(ClearBufferMask.DepthBufferBit);
debugQuad.Render(lightmatrix, Matrix4d.Identity);
}
///do not reset
/// Globals.GlobalOffset = Vector3d.Zero;
//projection = Camera.GetProjection(true);
//GUIRoot.Render(Matrix4d.Identity, Matrix4d.Identity);
ErrorCode err = GL.GetError();
if (err != ErrorCode.NoError)
{
//Console.WriteLine("MScene Render:" + err);
}
}
public override void CopyTo(MObject m1)
{
base.CopyTo(m1);
MSceneObject mo = (MSceneObject)m1;
mo.transform.Scale = transform.Scale;
mo.transform.RotationOffset = transform.RotationOffset;
//we don't want to use the template position, since these will be set by the world map
//mo.transform.Position = transform.Position;
//mo.transform.Rotation = transform.Rotation;
mo.SetMaterial(material);
mo.TemplateID = TemplateID;
mo.IsAvatar = IsAvatar;
mo.CastsShadow = CastsShadow;
mo.BoundingBox = BoundingBox;
mo.IndicesLength = IndicesLength;
mo.VerticesLength = VerticesLength;
mo.IsTransparent = IsTransparent;
foreach (MObject m in Modules)
{
if (m.Type == EType.PhysicsObject)
{
MPhysicsObject p1 = (MPhysicsObject)m;
MPhysicsObject p2 = new MPhysicsObject(mo, mo.Name, (float)p1.Mass, p1.Shape, false, p1.CreateScale);
p2.Name = p1.Name;
p2.SetDamping(p1._rigidBody.LinearDamping, p1._rigidBody.AngularDamping);
p2._rigidBody.AngularFactor = p1._rigidBody.AngularFactor;
p2._rigidBody.LinearFactor = p1._rigidBody.LinearFactor;
p2._rigidBody.Restitution = p1._rigidBody.Restitution;
p2.SetPosRot(mo.transform.Position, mo.transform.Rotation);
//p2.SetPosition(mo.transform.Position);
//p2.SetRotation(mo.transform.Rotation);
p2.StopAllMotion();
}
if (m.Type == EType.PointLight)
{
MPointLight p = new MPointLight(m.Name);
MScene.LightRoot.Add(p);
m.CopyTo(p);
mo.Add(p);
}
if (m.Type == EType.Sound)
{
MSound os = (MSound)m;
MSound s = new MSound();
os.CopyTo(s);
s.Error = os.Error;
s.Load(os.Filename, mo);
mo.Add(s);
}
//network objects can only be owned by the user. When the user is offline the network object is dormant
//if (mo.OwnerID.Equals(Globals.UserAccount.UserID))
if (m.Type == EType.NetworkObject)
{
MNetworkObject mn = (MNetworkObject)m.FindModuleByType(MObject.EType.NetworkObject);
if (mn != null)
{
mo.Add(mn);
}
}
if (m.Type == EType.NPCPlayer)
{
MNPC p = new MNPC(mo, m.Name);
m.CopyTo(p);
mo.Add(p);
}
if (m.Type == EType.Door)
{
MDoor d2 = new MDoor(mo);
m.CopyTo(d2);
mo.Add(d2);
}
}
}
