示例#1
0
StaticMesh* GraphicsEngineImp::CreateStaticMesh(string filename, D3DXVECTOR3 pos, Material* material)
{
	StaticMesh* mesh = new StaticMesh(pos, filename);

	// if it is in memory dont put it on another thread.
	if(!this->useLoadingThread && GetResourceManager()->HasMeshStripsResource(filename.c_str()))
	{
		bool success = mesh->LoadFromFile(filename);
		if(success)
		{
			this->dx->CreateStaticMesh(mesh);
		}


		MaloW::Array<MeshStrip*>* strips = mesh->GetStrips();
		for(unsigned int i = 0; i < strips->size(); i++)
		{
			strips->get(i)->SetMaterial(material);
			
			if(i+1 < strips->size())
			{
				material = new Material(material);
			}
		}
	}
	else
	{
		LoadMeshEvent* re = new LoadMeshEvent(filename, mesh, NULL, material);
		this->PutEvent(re);
	}

	return mesh;
}
示例#2
0
void DxManager::CreateStaticMesh(StaticMesh* mesh)
{
	MaloW::Array<MeshStrip*>* strips = mesh->GetStrips();

	for(int i = 0; i < strips->size(); i++)
	{
		MeshStrip* strip = strips->get(i);

		BUFFER_INIT_DESC bufferDesc;
		bufferDesc.ElementSize = sizeof(Vertex);
		bufferDesc.InitData = strip->getVerts();
		
		
		// Last face black, should +1 this to solve it.
		bufferDesc.NumElements = strip->getNrOfVerts();

		bufferDesc.Type = VERTEX_BUFFER;
		bufferDesc.Usage = BUFFER_DEFAULT;
		
		Buffer* verts = new Buffer();
		if(FAILED(verts->Init(Dx_Device, Dx_DeviceContext, bufferDesc)))
			MaloW::Debug("Initiate Buffer Failed in DxManager");

		Buffer* inds = NULL;
		if(strip->getIndicies())
		{
			BUFFER_INIT_DESC bufferInds;
			bufferInds.ElementSize = sizeof(int);
			bufferInds.InitData = strip->getIndicies();
			bufferInds.NumElements = strip->getNrOfIndicies();
			bufferInds.Type = INDEX_BUFFER;
			bufferInds.Usage = BUFFER_DEFAULT;
	
			inds = new Buffer();
			if(FAILED(inds->Init(Dx_Device, Dx_DeviceContext, bufferInds)))
				MaloW::Debug("CreateIndsBuffer Failed");
		}

		ID3D11ShaderResourceView* texture = NULL;
		if(strip->GetTexturePath() != "")
		{
			D3DX11_IMAGE_LOAD_INFO loadInfo;
			ZeroMemory(&loadInfo, sizeof(D3DX11_IMAGE_LOAD_INFO));
			loadInfo.BindFlags = D3D11_BIND_SHADER_RESOURCE;
			loadInfo.Format = DXGI_FORMAT_BC1_UNORM;
			if(FAILED(D3DX11CreateShaderResourceViewFromFile(Dx_Device, strip->GetTexturePath().c_str(), &loadInfo, NULL, &texture, NULL)))
				MaloW::Debug("Failed to load texture " + strip->GetTexturePath());
		}

		Object3D* obj = new Object3D(verts, inds, texture, mesh->GetTopology()); 
		strip->SetRenderObject(obj);
	}

	mesh->RecreateWorldMatrix(); 
	
	RendererEvent* re = new RendererEvent("Add Mesh", mesh, NULL);
	this->PutEvent(re);
}
示例#3
0
void GraphicsEngineImp::Life()
{
	while(this->stayAlive)
	{
		if(MaloW::ProcessEvent* ev = this->WaitEvent())
		{
			this->loading = true;
			if(dynamic_cast<LoadMeshEvent*>(ev) != NULL)
			{
				string filename = ((LoadMeshEvent*)ev)->GetFileName();
				if(StaticMesh* mesh = ((LoadMeshEvent*)ev)->GetStaticMesh())
				{
					mesh->LoadFromFile(filename);
					this->dx->CreateStaticMesh(mesh);

					if(Material* material = ((LoadMeshEvent*)ev)->GetMaterial())
					{
						MaloW::Array<MeshStrip*>* strips = mesh->GetStrips();
						for(int i = 0; i < strips->size(); i++)
						{
							strips->get(i)->SetMaterial(material);
							if(i+1 < strips->size())
								material = new Material(material);
						}
					}
				}
				else if(AnimatedMesh* mesh = ((LoadMeshEvent*)ev)->GetAnimatedMesh())
				{
					//Check if loading the animation from file was successful...
					if(mesh->LoadFromFile(filename))
					{
						//...and if so, add it
						this->dx->CreateAnimatedMesh(mesh); 
					}
					else
					{
						//If not, delete the mesh.
						MaloW::Debug("Warning: Deleting animated mesh because of failure.");
						delete mesh;
					}
				}
			}

			delete ev;

			if(this->GetEventQueueSize() == 0)
				this->loading = false;
		}
	}
}
示例#4
0
void GraphicsEngineImp::Life()
{
	while(this->stayAlive)
	{
		if(MaloW::ProcessEvent* ev = this->WaitEvent())
		{
			this->loading = true;
			if( LoadMeshEvent* LME = dynamic_cast<LoadMeshEvent*>(ev) )
			{
				string filename = LME->GetFileName();
				if(StaticMesh* mesh = LME->GetStaticMesh())
				{
					bool success = mesh->LoadFromFile(filename);
					if(success)
					{
						this->dx->CreateStaticMesh(mesh);
					}

					if(Material* material = LME->GetMaterial())
					{
						MaloW::Array<MeshStrip*>* strips = mesh->GetStrips();
						for(unsigned int i = 0; i < strips->size(); i++)
						{
							strips->get(i)->SetMaterial(material);
							if(i+1 < strips->size())
								material = new Material(material);
						}
					}
				}
				else if(AnimatedMesh* mesh = LME->GetAnimatedMesh())
				{
					//Check if loading the animation from file was successful...
					if(mesh->LoadFromFile(filename))
					{
						//...and if so, add it
						this->dx->CreateAnimatedMesh(mesh); 
					}
					else
					{
						//If not, delete the mesh.
						MaloW::Debug("Warning: Deleting animated mesh because of failure.");
						delete mesh;
					}
				}
				else if(FBXMesh* mesh = LME->GetFBXMesh())
				{
					bool success = mesh->LoadFromFile(filename, this->fbx, this->dx->GetDevice(), this->dx->GetContextDevice());
					if(success)
					{
						this->dx->CreateFBXMesh(mesh);
					}
				}
			}
			else if(PreLoadEvent* ple = dynamic_cast<PreLoadEvent*>(ev))
			{
				GetResourceManager()->PreLoadResources(ple->GetNrOfResources(), ple->GetResourceFileNames());
			}
			delete ev;

			if(this->GetEventQueueSize() == 0)
				this->loading = false;
		}
	}
}
示例#5
0
文件: Mesh.cpp 项目: Malow/PowerBall
void Mesh::LoadFromFile(string file)
{
	// if substr of the last 4 = .obj do this:    - else load other format / print error

	ObjLoader oj;
	ObjData* od = oj.LoadObjFile(file);

	MaloW::Array<MaterialData>* mats = od->mats;
	for(int q = 0; q < mats->size(); q++)
	{
		bool hasFace = false;
		MeshStrip* strip = new MeshStrip();
		

		int nrOfVerts = 0;
		
		Vertex* tempverts = new Vertex[od->faces->size()*3];
		
		for(int i = 0;  i < od->faces->size(); i++)
		{
			if(od->faces->get(i).material == mats->get(q).name)
			{
				int vertpos = od->faces->get(i).data[0][0] - 1;
				int textcoord = od->faces->get(i).data[0][1] - 1;
				int norm = od->faces->get(i).data[0][2] - 1;
				tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
				nrOfVerts++;

				vertpos = od->faces->get(i).data[2][0] - 1;
				textcoord = od->faces->get(i).data[2][1] - 1;
				norm = od->faces->get(i).data[2][2] - 1;
				tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
				nrOfVerts++;

				vertpos = od->faces->get(i).data[1][0] - 1;
				textcoord = od->faces->get(i).data[1][1] - 1;
				norm = od->faces->get(i).data[1][2] - 1;
				tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
				nrOfVerts++;



				hasFace = true;
			}
		}

		strip->setNrOfVerts(nrOfVerts);
		Vertex* verts = new Vertex[nrOfVerts];
		for(int z = 0; z < nrOfVerts; z++)
		{
			verts[z] = tempverts[z];
		}
		delete tempverts;
		strip->SetVerts(verts);
			
		strip->SetTexturePath(od->mats->get(q).texture);

		Material* mat = new Material();
		mat->AmbientColor = od->mats->get(q).ka;
		if(mat->AmbientColor == D3DXVECTOR3(0.0f, 0.0f, 0.0f))				//////////// MaloW Fix, otherwise completely black with most objs
			mat->AmbientColor += D3DXVECTOR3(0.2f, 0.2f, 0.2f);			//////////// MaloW Fix, otherwise completely black with most objs

		mat->DiffuseColor = od->mats->get(q).kd;
		if(mat->DiffuseColor == D3DXVECTOR3(0.0f, 0.0f, 0.0f))				//////////// MaloW Fix, otherwise completely black with most objs
			mat->DiffuseColor += D3DXVECTOR3(0.6f, 0.6f, 0.6f);			//////////// MaloW Fix, otherwise completely black with most objs
			
		mat->SpecularColor = od->mats->get(q).ks;
		strip->SetMaterial(mat);

		if(hasFace)
			this->strips->add(strip);
		else
			delete strip;
	}
	this->topology = D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST;
	delete od;
}
示例#6
0
bool PhysicsEngine::CollisionWithMapSimple(PowerBall* b, Map* map, Vector3 &normalPlane)
{
	
	MaloW::Array<MeshStrip*>* temp = map->GetMesh()->GetStrips();
	//int sizeMstrip = temp->size();
	int sizeVertexS0 = temp->get(0)->getNrOfVerts();
	Vertex* verts;
	//Vector3 origin = this->GetPositionVector3();
	Vector3 origin = b->GetTempPosition();
	Vector3 dir = b->GetVelocity();
	Vector3 dirN = dir/dir.GetLength();
	verts = temp->get(0)->getVerts();
	/*
	for(int i = 0;i<sizeMstrip;i++)
	{
		
	}
	*/
	Vector3 p0,p1,p2, normal, v1,v2;
	float smalestTime = -1;
	bool firstHit = false;
	float u, v,t;
	float lengthProjN = 0;
	Vector3 p0Store, p1Store,p2Store, normalStore;
	Vector3 pos = Vector3(map->GetMesh()->GetPosition());
	Vector3 posS = b->GetTempPosition();//this->GetPositionVector3();
	Vector3 rayDirection;
	Vector3 scalingMesh = map->GetMesh()->GetScaling();

	D3DXMATRIX quat;
	D3DXMatrixRotationQuaternion(&quat, &map->GetMesh()->GetRotation()); 
	Matrix4 rotate(quat);
	rotate.TransposeThis();

	Matrix4 scaling;
	scaling.SetScale(scalingMesh);

	Matrix4 translate;
	translate.SetTranslate(pos);
	
	Matrix4 world = translate*rotate*scaling;
	
	for(int i =0; i< sizeVertexS0; i+=3)
	{
		
		/*
		p0 = Vector3(verts[i].pos).GetComponentMultiplication(scalingMesh) + pos;
		p1 = Vector3(verts[i+1].pos).GetComponentMultiplication(scalingMesh) +pos;
		p2 = Vector3(verts[i+2].pos).GetComponentMultiplication(scalingMesh) + pos;
		*/
		p0 = world*Vector3(verts[i].pos);
		p1 = world*Vector3(verts[i+1].pos);
		p2 = world*Vector3(verts[i+2].pos);

		v1 = p1-p0;
		v2 = p2-p0;
		rayDirection = v1.GetCrossProduct(v2);
		rayDirection.normalize();
		float tempLength;
		Vector3 ny;
		Vector3 projN;
		if(RayTriIntersect(origin , rayDirection, p0, p1, p2, u, v, t) )
		{
			normal = rayDirection;
			ny = origin - p0;
			projN = normal*ny.GetDotProduct(normal);
			tempLength = projN.GetLength();
			if(!firstHit)
			{
				firstHit = true;
				smalestTime = t;
				lengthProjN = tempLength;
				p0Store = p0;
				p1Store = p1;
				p2Store = p2;
				normalStore = normal;
			}
			else
			{
				if( tempLength < lengthProjN )
				{
					smalestTime = t;
					lengthProjN = tempLength;
					p0Store = p0;
					p1Store = p1;
					p2Store = p2;
					normalStore = normal;
				}
			}			
		}
		// check agains all edges
		Vector3 lineDirection;
		float scalarProj;
		Vector3 projOnLine;
		Vector3 normalToLine;
		// edge 1:
		ny = origin - p0;
		lineDirection = p1 - p0;
		scalarProj = (ny.GetDotProduct(lineDirection)/lineDirection.GetLengthSquared());
		projOnLine = lineDirection * scalarProj;
		if( (scalarProj >= 0.0f) && (scalarProj <= 1) )
		{
			normalToLine = ny - projOnLine;
			tempLength = normalToLine.GetLength();
			if(!firstHit)
			{
				firstHit = true;
				lengthProjN = tempLength;
				p0Store = p0;
				p1Store = p1;
				p2Store = p2;
				normalStore = normalToLine;
				normalStore.normalize();
			}
			else
			{
				if( tempLength < lengthProjN )
				{
					lengthProjN = tempLength;
					p0Store = p0;
					p1Store = p1;
					p2Store = p2;
					normalStore = normalToLine;
					normalStore.normalize();
				}
			}	

		}
		// edge 2:
		ny = origin - p1;
		lineDirection = p2 - p1;
		scalarProj = (ny.GetDotProduct(lineDirection)/lineDirection.GetLengthSquared());
		projOnLine = lineDirection * scalarProj;
		if( (scalarProj >= 0.0f) && (scalarProj <= 1) )
		{
			normalToLine = ny - projOnLine;
			tempLength = normalToLine.GetLength();
			if(!firstHit)
			{
				firstHit = true;
				lengthProjN = tempLength;
				p0Store = p0;
				p1Store = p1;
				p2Store = p2;
				normalStore = normalToLine;
				normalStore.normalize();
			}
			else
			{
				if( tempLength < lengthProjN )
				{
					lengthProjN = tempLength;
					p0Store = p0;
					p1Store = p1;
					p2Store = p2;
					normalStore = normalToLine;
					normalStore.normalize();
				}
			}	

		}
		// edge 3:
		ny = origin - p2;
		lineDirection = p0 - p2;
		scalarProj = (ny.GetDotProduct(lineDirection)/lineDirection.GetLengthSquared());
		projOnLine = lineDirection * scalarProj;
		if( (scalarProj >= 0.0f) && (scalarProj <= 1) )
		{
			normalToLine = ny - projOnLine;
			tempLength = normalToLine.GetLength();
			if(!firstHit)
			{
				firstHit = true;
				lengthProjN = tempLength;
				p0Store = p0;
				p1Store = p1;
				p2Store = p2;
				normalStore = normalToLine;
				normalStore.normalize();
			}
			else
			{
				if( tempLength < lengthProjN )
				{
					lengthProjN = tempLength;
					p0Store = p0;
					p1Store = p1;
					p2Store = p2;
					normalStore = normal;
				}
			}	

		}
	}
	if(firstHit)
	{
		// for checking if the ball are in the air not turned on at the moment, 
		float eps = 0.5f; //0.001
		if( (lengthProjN < (b->GetRadius() + eps)) && (lengthProjN > (b->GetRadius() - eps)) )
		{
			b->SetNormalContact(normalStore);
			b->SetHasContact(true);
		}
		else 
		{
			b->SetNormalContact(normalStore);
			b->SetHasContact(false);
		}

		if( lengthProjN <= b->GetRadius())
		{
			Vector3 velNorm = b->GetVelocity();
			velNorm.normalize();
			
			if(normalStore.GetDotProduct(velNorm) >=0)
				return false;
	
			float diff = abs(lengthProjN- b->GetRadius());
			
			//Vector3 newPo = origin -dirN*diff;
			//Vector3 projVel = normalStore * this->mVelocity.GetDotProduct(normalStore);
			Vector3 newPo = origin + normalStore*diff;
			/*
			if( projVel.GetDotProduct(normalStore) < 0.0f)
			{
				newPo = origin - normalStore*diff;
				return false;
			}
			else
				newPo = origin + normalStore*diff;
			*/
			
			//this->SetPosition(newPo);
			b->SetTempPosition(newPo);
			normalPlane = normalStore;
			//this->mNormalContact = normalPlane;
			//this->mHasContact  = true;
			return true;
		}
		else
		{
			normalPlane = Vector3(0,0,0);
			//this->mNormalContact = normalPlane;
			//this->mHasContact  = false;
			return false;
		}
		
	}
	normalPlane = Vector3(0,0,0);
	b->SetNormalContact(normalPlane);
	//this->mHasContact  = false;
	return false;
}
示例#7
0
void AnimatedMesh::LoadFromFile(string file)
{
	// if substr of the last 4 = .obj do this:    - else load other format / print error
	ObjLoader oj;

	// Get the directory correct
	string tempFilename = file;
	string pathfolder = "";
	size_t slashpos = tempFilename.find("/");
	while(slashpos != string::npos)
	{
		slashpos = tempFilename.find("/");
		pathfolder += tempFilename.substr(0, slashpos+1);
		tempFilename = tempFilename.substr(slashpos + 1);
	}

	ifstream anifile;
	anifile.open(file);
	if(anifile)
	{
		string line = "";
		getline(anifile, line);
		int nrOfKeyframes = atoi(line.c_str());

		for(int a = 0; a < nrOfKeyframes; a++)
		{
			int time = 0;
			string path = "";
			getline(anifile, line);
			time = atoi(line.c_str());
			getline(anifile, path);

			KeyFrame* frame = new KeyFrame();
			frame->time = time;

			{
				ObjData* od = oj.LoadObjFile(pathfolder + path);
				MaloW::Array<MaterialData>* mats = od->mats;
				for(int q = 0; q < mats->size(); q++)
				{
					bool hasFace = false;
					MeshStrip* strip = new MeshStrip();
		

					int nrOfVerts = 0;
		
					Vertex* tempverts = new Vertex[od->faces->size()*3];
		
					for(int i = 0;  i < od->faces->size(); i++)
					{
						if(od->faces->get(i).material == mats->get(q).name)
						{
							int vertpos = od->faces->get(i).data[0][0] - 1;
							int textcoord = od->faces->get(i).data[0][1] - 1;
							int norm = od->faces->get(i).data[0][2] - 1;
							tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
							nrOfVerts++;

							vertpos = od->faces->get(i).data[2][0] - 1;
							textcoord = od->faces->get(i).data[2][1] - 1;
							norm = od->faces->get(i).data[2][2] - 1;
							tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
							nrOfVerts++;

							vertpos = od->faces->get(i).data[1][0] - 1;
							textcoord = od->faces->get(i).data[1][1] - 1;
							norm = od->faces->get(i).data[1][2] - 1;
							tempverts[nrOfVerts] = Vertex(od->vertspos->get(vertpos), od->textcoords->get(textcoord), od->vertsnorms->get(norm));
							nrOfVerts++;

							hasFace = true;
						}
					}

					strip->setNrOfVerts(nrOfVerts);

					Vertex* verts = new Vertex[nrOfVerts];
					for(int z = 0; z < nrOfVerts; z++)
					{
						verts[z] = tempverts[z];
					}
					delete tempverts;
					strip->SetVerts(verts);
			
					strip->SetTexturePath(od->mats->get(q).texture);

					Material* mat = new Material();
					mat->AmbientColor = od->mats->get(q).ka;
					if(mat->AmbientColor == D3DXVECTOR3(0.0f, 0.0f, 0.0f))				//////////// MaloW Fix, otherwise completely black with most objs
						mat->AmbientColor += D3DXVECTOR3(0.2f, 0.2f, 0.2f);			//////////// MaloW Fix, otherwise completely black with most objs

					mat->DiffuseColor = od->mats->get(q).kd;
					if(mat->DiffuseColor == D3DXVECTOR3(0.0f, 0.0f, 0.0f))				//////////// MaloW Fix, otherwise completely black with most objs
						mat->DiffuseColor += D3DXVECTOR3(0.6f, 0.6f, 0.6f);			//////////// MaloW Fix, otherwise completely black with most objs
			
					mat->SpecularColor = od->mats->get(q).ks;
					strip->SetMaterial(mat);

					if(hasFace)
						frame->strips->add(strip);
					else
						delete strip;
				}
				this->topology = D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST;
				delete od;

			}
			this->mKeyFrames->add(frame);
			
		}
	}
	else
		MaloW::Debug("Failed to open AnimatedMesh: " + file);
}
示例#8
0
void DxManager::CalculateCulling()
{
	D3DXMATRIX view = this->camera->GetViewMatrix();
	D3DXMATRIX proj = this->camera->GetProjectionMatrix();

	/*
	float zMinimum = -proj._43 / proj._33;
	float r = this->params.FarClip / (this->params.FarClip - zMinimum);
	proj._33 = r;
	proj._43 = -r * zMinimum;
	*/

	D3DXMATRIX VP;
	D3DXMatrixMultiply(&VP, &view, &proj);


	// Calculate near plane of frustum.
	FrustrumPlanes[0].a = VP._14 + VP._13;
	FrustrumPlanes[0].b = VP._24 + VP._23;
	FrustrumPlanes[0].c = VP._34 + VP._33;
	FrustrumPlanes[0].d = VP._44 + VP._43;
	D3DXPlaneNormalize(&FrustrumPlanes[0], &FrustrumPlanes[0]);

	// Calculate far plane of frustum.
	FrustrumPlanes[1].a = VP._14 - VP._13; 
	FrustrumPlanes[1].b = VP._24 - VP._23;
	FrustrumPlanes[1].c = VP._34 - VP._33;
	FrustrumPlanes[1].d = VP._44 - VP._43;
	D3DXPlaneNormalize(&FrustrumPlanes[1], &FrustrumPlanes[1]);

	// Calculate left plane of frustum.
	FrustrumPlanes[2].a = VP._14 + VP._11; 
	FrustrumPlanes[2].b = VP._24 + VP._21;
	FrustrumPlanes[2].c = VP._34 + VP._31;
	FrustrumPlanes[2].d = VP._44 + VP._41;
	D3DXPlaneNormalize(&FrustrumPlanes[2], &FrustrumPlanes[2]);

	// Calculate right plane of frustum.
	FrustrumPlanes[3].a = VP._14 - VP._11; 
	FrustrumPlanes[3].b = VP._24 - VP._21;
	FrustrumPlanes[3].c = VP._34 - VP._31;
	FrustrumPlanes[3].d = VP._44 - VP._41;
	D3DXPlaneNormalize(&FrustrumPlanes[3], &FrustrumPlanes[3]);

	// Calculate top plane of frustum.
	FrustrumPlanes[4].a = VP._14 - VP._12; 
	FrustrumPlanes[4].b = VP._24 - VP._22;
	FrustrumPlanes[4].c = VP._34 - VP._32;
	FrustrumPlanes[4].d = VP._44 - VP._42;
	D3DXPlaneNormalize(&FrustrumPlanes[4], &FrustrumPlanes[4]);

	// Calculate bottom plane of frustum.
	FrustrumPlanes[5].a = VP._14 + VP._12;
	FrustrumPlanes[5].b = VP._24 + VP._22;
	FrustrumPlanes[5].c = VP._34 + VP._32;
	FrustrumPlanes[5].d = VP._44 + VP._42;
	D3DXPlaneNormalize(&FrustrumPlanes[5], &FrustrumPlanes[5]);
	
	//Terrain
	for(int i = 0; i < this->terrains.size(); i++)
	{
		Terrain* terr = this->terrains.get(i);

		float scale = max(terr->GetScale().x, max(terr->GetScale().y, terr->GetScale().z));
		if(pe.FrustrumVsSphere(this->FrustrumPlanes, terr->GetBoundingSphere(), terr->GetWorldMatrix(), scale))
		{
			terr->SetCulled(false);
		}
		else
		{
			terr->SetCulled(true);
		}
	}

	//Static meshes
	for(int i = 0; i < this->objects.size(); i++)
	{
		StaticMesh* ms = this->objects.get(i);
		MaloW::Array<MeshStrip*>* strips = ms->GetStrips();
		for(int u = 0; u < strips->size(); u++)
		{
			MeshStrip* s = strips->get(u);
			float scale = max(ms->GetScaling().x, max(ms->GetScaling().y, ms->GetScaling().z));
			if(pe.FrustrumVsSphere(this->FrustrumPlanes, s->GetBoundingSphere(), ms->GetWorldMatrix(), scale))
			{
				s->SetCulled(false);
			}
			else
			{
				s->SetCulled(true);
			}
		}
	}

	//Animated meshes
	for(int i = 0; i < this->animations.size(); i++)
	{
		AnimatedMesh* ms = this->animations.get(i);
		MeshStrip* s = ms->GetStrips()->get(0);

		float scale = max(ms->GetScaling().x, max(ms->GetScaling().y, ms->GetScaling().z));
		if(pe.FrustrumVsSphere(this->FrustrumPlanes, s->GetBoundingSphere(), ms->GetWorldMatrix(), scale))
		{
			s->SetCulled(false);
		}
		else
		{
			s->SetCulled(true);
		}
	}
}
示例#9
0
void DxManager::RenderCascadedShadowMap()
{
	if(this->useSun)
	{
		D3DXMATRIX wvp;
		D3DXMatrixIdentity(&wvp);

		for (int l = 0; l < this->csm->GetNrOfCascadeLevels(); l++)
		{
			this->Dx_DeviceContext->OMSetRenderTargets(0, 0, this->csm->GetShadowMapDSV(l));
			D3D11_VIEWPORT wp = this->csm->GetShadowMapViewPort(l);
			this->Dx_DeviceContext->RSSetViewports(1, &wp);
			this->Dx_DeviceContext->ClearDepthStencilView(this->csm->GetShadowMapDSV(l), D3D11_CLEAR_DEPTH, 1.0f, 0);
		
			//Terrain
			for(int i = 0; i < this->terrains.size(); i++)
			{
				//Matrices
				wvp = this->terrains[i]->GetWorldMatrix() * this->csm->GetViewProjMatrix(l);
				this->Shader_ShadowMap->SetMatrix("LightWVP", wvp);
			
				//Input Assembler
				this->Dx_DeviceContext->IASetPrimitiveTopology(this->terrains[i]->GetTopology());

				//Vertex data
				Buffer* verts = this->terrains[i]->GetVertexBufferPointer();
				Buffer* inds = this->terrains[i]->GetIndexBufferPointer();
				if(verts)
				{
					inds->Apply();
				}
				if(inds)
				{
					verts->Apply();
				}

				//Apply Shader
				this->Shader_ShadowMap->Apply(0);

				//Draw
				if(inds)
				{
					this->Dx_DeviceContext->DrawIndexed(inds->GetElementCount(), 0, 0);
				}
				else
				{
					this->Dx_DeviceContext->Draw(verts->GetElementCount(), 0);
				}
			}

			//Static meshes
			for(int i = 0; i < this->objects.size(); i++)
			{
				if(!this->objects[i]->IsUsingInvisibility())
				{
					MaloW::Array<MeshStrip*>* strips = this->objects[i]->GetStrips();
					wvp = this->objects[i]->GetWorldMatrix() * this->csm->GetViewProjMatrix(l);
					this->Shader_ShadowMap->SetMatrix("LightWVP", wvp);

					for(int u = 0; u < strips->size(); u++)
					{
						Object3D* obj = strips->get(u)->GetRenderObject();
						Dx_DeviceContext->IASetPrimitiveTopology(obj->GetTopology());
						Buffer* verts = obj->GetVertBuff();
						if(verts)
							verts->Apply();

						Buffer* inds = obj->GetIndsBuff();
						if(inds)
							inds->Apply();

						Shader_ShadowMap->Apply(0);


						// draw
						if(inds)
							Dx_DeviceContext->DrawIndexed(inds->GetElementCount(), 0, 0);
						else
							Dx_DeviceContext->Draw(verts->GetElementCount(), 0);
					}
				}
			}
		
			D3DXMATRIX lvp = this->csm->GetViewProjMatrix(l);

			// For deferred:
			this->Shader_DeferredLightning->SetResourceAtIndex(l, "CascadedShadowMap", this->csm->GetShadowMapSRV(l));
			this->Shader_DeferredLightning->SetStructMemberAtIndexAsMatrix(l, "cascades", "viewProj", lvp);
		}
	

		float PCF_SIZE = (float)this->params.ShadowMapSettings + 1;
		float PCF_SQUARED = 1 / (PCF_SIZE * PCF_SIZE);

		this->Shader_DeferredLightning->SetFloat("SMAP_DX", 1.0f / (256.0f * pow(2.0f, this->params.ShadowMapSettings / 2.0f)));
		this->Shader_DeferredLightning->SetFloat("PCF_SIZE", PCF_SIZE);
		this->Shader_DeferredLightning->SetFloat("PCF_SIZE_SQUARED", PCF_SQUARED);
		this->Shader_DeferredLightning->SetFloat("NrOfCascades", (float)this->csm->GetNrOfCascadeLevels());

		this->Shader_DeferredLightning->SetFloat4("CascadeLevels", D3DXVECTOR4(this->csm->GetSplitDepth(0),
				this->csm->GetSplitDepth(1), this->csm->GetSplitDepth(2), this->csm->GetSplitDepth(3)));
	}
}
示例#10
0
void DxManager::RenderShadowMap()
{
	// Set sun-settings
	this->Shader_DeferredLightning->SetBool("UseSun", this->useSun);
	if(this->useSun)
	{
		this->Shader_DeferredLightning->SetStructMemberAsFloat4("sun", "Direction", D3DXVECTOR4(this->sun.direction, 0.0f));
		this->Shader_DeferredLightning->SetStructMemberAsFloat4("sun", "LightColor", D3DXVECTOR4(this->sun.lightColor, 0.0f));
		this->Shader_DeferredLightning->SetStructMemberAsFloat("sun", "LightIntensity", this->sun.intensity);
		//Shader_ShadowMap->Apply(0);		// Dont know why the f**k this has to be here, but it does, otherwise textures wont be sent when rendering objects. **Texture error**
	}
	// If special circle is used
	if(this->specialCircleParams.x) //if inner radius > 0, then send/set data
	{
		this->Shader_DeferredLightning->SetFloat4("dataPPHA", this->specialCircleParams);
	}

	// Generate and send shadowmaps to the main-shader
	if(!this->lights.size())
	{
		for (int l = 0; l < this->lights.size(); l++)
		{
			Dx_DeviceContext->OMSetRenderTargets(0, 0, this->lights[l]->GetShadowMapDSV());
			D3D11_VIEWPORT wp = this->lights[l]->GetShadowMapViewPort();
			Dx_DeviceContext->RSSetViewports(1, &wp);
			Dx_DeviceContext->ClearDepthStencilView(this->lights[l]->GetShadowMapDSV(), D3D11_CLEAR_DEPTH, 1.0f, 0);

			//Static meshes
			for(int i = 0; i < this->objects.size(); i++)
			{
				if(!this->objects[i]->IsUsingInvisibility())
				{
					MaloW::Array<MeshStrip*>* strips = this->objects[i]->GetStrips();
					D3DXMATRIX wvp = this->objects[i]->GetWorldMatrix() * this->lights[l]->GetViewProjMatrix();
					this->Shader_ShadowMap->SetMatrix("LightWVP", wvp);
				
					for(int u = 0; u < strips->size(); u++)
					{
						Object3D* obj = strips->get(u)->GetRenderObject();
						Dx_DeviceContext->IASetPrimitiveTopology(obj->GetTopology());
						Buffer* verts = obj->GetVertBuff();
						if(verts)
							verts->Apply();
						Shader_ShadowMap->SetBool("textured", false);

						Buffer* inds = obj->GetIndsBuff();
						if(inds)
							inds->Apply();

						Shader_ShadowMap->Apply(0);

					
						//Draw
						if(inds)
							Dx_DeviceContext->DrawIndexed(inds->GetElementCount(), 0, 0);
						else
							Dx_DeviceContext->Draw(verts->GetElementCount(), 0);
					}
				}
			}
		
			//Animated meshes
			for(int i = 0; i < this->animations.size(); i++)
			{
				if(!this->animations[i]->IsUsingInvisibility())
				{
					KeyFrame* one = NULL;
					KeyFrame* two = NULL;
					float t = 0.0f;
					this->animations[i]->SetCurrentTime(this->Timer);
					this->animations[i]->GetCurrentKeyFrames(&one, &two, t);
					MaloW::Array<MeshStrip*>* stripsOne = one->strips;
					MaloW::Array<MeshStrip*>* stripsTwo = two->strips;

					//set shader data (per object)
					D3DXMATRIX wvp = this->animations[i]->GetWorldMatrix() * this->lights[l]->GetViewProjMatrix();
					this->Shader_ShadowMapAnimated->SetMatrix("LightWVP", wvp);
					this->Shader_ShadowMapAnimated->SetFloat("t", t);

					for(int u = 0; u < stripsOne->size(); u++) 
					{
						Object3D* objOne = stripsOne->get(u)->GetRenderObject();
						Object3D* objTwo = stripsTwo->get(u)->GetRenderObject();

						this->Dx_DeviceContext->IASetPrimitiveTopology(objOne->GetTopology()); 

						Buffer* vertsOne = objOne->GetVertBuff();
						Buffer* vertsTwo = objTwo->GetVertBuff();

						ID3D11Buffer* vertexBuffers [] = {vertsOne->GetBufferPointer(), vertsTwo->GetBufferPointer()};
						UINT strides [] = {sizeof(Vertex), sizeof(Vertex)};
						UINT offsets [] = {0, 0};

						this->Dx_DeviceContext->IASetVertexBuffers(0, 2, vertexBuffers, strides, offsets);

						Shader_ShadowMapAnimated->Apply(0);
						this->Dx_DeviceContext->Draw(vertsOne->GetElementCount(), 0);
					}
				}
			}
		
			D3DXMATRIX lvp = this->lights[l]->GetViewProjMatrix();
		
		
			// Forward
			//this->Shader_ForwardRendering->SetResourceAtIndex(l, "ShadowMap", this->lights[l]->GetShadowMapSRV());
			//this->Shader_ForwardRendering->SetStructMemberAtIndexAsMatrix(l, "lights", "LightViewProj", lvp);
			//this->Shader_ForwardRendering->SetStructMemberAtIndexAsFloat4(l, "lights", "LightPosition", D3DXVECTOR4(this->lights[l]->GetPosition(), 1));
			//this->Shader_ForwardRendering->SetStructMemberAtIndexAsFloat4(l, "lights", "LightColor", D3DXVECTOR4(this->lights[l]->GetColor(), 1));
			//this->Shader_ForwardRendering->SetStructMemberAtIndexAsFloat(l, "lights", "LightIntensity", this->lights[l]->GetIntensity());
		

			// For deferred:
			this->Shader_DeferredLightning->SetResourceAtIndex(l, "ShadowMap", this->lights[l]->GetShadowMapSRV());
			this->Shader_DeferredLightning->SetStructMemberAtIndexAsMatrix(l, "lights", "LightViewProj", lvp);
			this->Shader_DeferredLightning->SetStructMemberAtIndexAsFloat4(l, "lights", "LightPosition", D3DXVECTOR4(this->lights[l]->GetPosition(), 1));
			this->Shader_DeferredLightning->SetStructMemberAtIndexAsFloat4(l, "lights", "LightColor", D3DXVECTOR4(this->lights[l]->GetColor(), 1));
			this->Shader_DeferredLightning->SetStructMemberAtIndexAsFloat(l, "lights", "LightIntensity", this->lights[l]->GetIntensity());
		
		
			// For deferred quad:
			//this->Shader_DeferredQuad->SetResourceAtIndex(l, "ShadowMap", this->lights[l]->GetShadowMapSRV());
			//this->Shader_DeferredQuad->SetStructMemberAtIndexAsMatrix(l, "lights", "LightViewProj", lvp);
			//this->Shader_DeferredQuad->SetStructMemberAtIndexAsFloat4(l, "lights", "LightPosition", D3DXVECTOR4(this->lights[l]->GetPosition(), 1));
			//this->Shader_DeferredQuad->SetStructMemberAtIndexAsFloat4(l, "lights", "LightColor", D3DXVECTOR4(this->lights[l]->GetColor(), 1));
			//this->Shader_DeferredQuad->SetStructMemberAtIndexAsFloat(l, "lights", "LightIntensity", this->lights[l]->GetIntensity());
		
		}
	}
	
	float PCF_SIZE = (float)this->params.ShadowMapSettings + 1;
	float PCF_SQUARED = 1 / (PCF_SIZE * PCF_SIZE);

	/*
	// Forward
	this->Shader_ForwardRendering->SetFloat("PCF_SIZE", PCF_SIZE);
	this->Shader_ForwardRendering->SetFloat("PCF_SIZE_SQUARED", PCF_SQUARED);
	this->Shader_ForwardRendering->SetFloat("SMAP_DX", 1.0f / (256 * pow(2.0f, this->params.ShadowMapSettings/2)));
	this->Shader_ForwardRendering->SetFloat("NrOfLights", (float)this->lights.size());
	*/

	
	// Deferred:
	this->Shader_DeferredLightning->SetFloat("SMAP_DX", 1.0f / (256.0f * pow(2.0f, this->params.ShadowMapSettings / 2.0f)));
	this->Shader_DeferredLightning->SetFloat("PCF_SIZE", PCF_SIZE);
	this->Shader_DeferredLightning->SetFloat("PCF_SIZE_SQUARED", PCF_SQUARED);
	//this->Shader_DeferredLightning->SetFloat("SMAP_DX", 1.0f / 256.0f);
	this->Shader_DeferredLightning->SetFloat("NrOfLights", (float)this->lights.size());
	
	/*
	// for deferred quad:
	this->Shader_DeferredQuad->SetFloat("PCF_SIZE", PCF_SIZE);
	this->Shader_DeferredQuad->SetFloat("PCF_SIZE_SQUARED", PCF_SQUARED);
	this->Shader_DeferredQuad->SetFloat("SMAP_DX", 1.0f / (256 * pow(2.0f, this->params.ShadowMapSettings/2)));
	this->Shader_DeferredQuad->SetFloat("NrOfLights", (float)this->lights.size());
	*/
}