Heightfield::Heightfield(ID3D11DeviceContext *mDevcon, ID3D11Device *mDev, GeometryGenerator *geoGen) :
mDevcon(mDevcon), mDev(mDev)
{
CreateGeometry(geoGen);
SetupBuffer();
SetupPipeline();
}
void BlBox::CreateParts()
{
CreateGeometry();
BlRigidBody::CreateItem();
Box::CreateParts();
}
void UserInterface::ResizeGeometry()
{
if (!isGeometryCreated)
CreateGeometry();
assert(isGeometryCreated);
root->ResizeGeometry();
}
bool SMDImporter::Import ( char *in_szFilename )
{
FILE *f = fopen ( in_szFilename, "rb" );
if ( !f )
{
LPWSTR l_wszModelName;
DSA2W(&l_wszModelName,in_szFilename);
XSI::CString cstr = L"SMDImport: Cannot open the file ";
cstr += l_wszModelName;
XSILogMessage ( (unsigned short*)cstr.GetWideString(), XSI::siErrorMsg );
return false;
}
memset ( m_szActionName, 0, 1024 );
_splitpath ( in_szFilename, NULL, NULL, m_szActionName, NULL );
char drive[1024];
char dirc[1024];
memset ( m_szDirectory, 0, 1024 );
if ( strlen(___gTexturePathOverride))
{
sprintf ( ___gTexturePathOverride, "%s\\", ___gTexturePathOverride );
_splitpath ( ___gTexturePathOverride, drive, dirc, NULL, NULL );
sprintf ( m_szDirectory, "%s\\%s\\", drive, dirc );
} else {
_splitpath ( in_szFilename, drive, dirc, NULL, NULL );
sprintf ( m_szDirectory, "%s\\%s\\", drive, dirc );
}
bool Success = Parse ( f );
fclose (f);
if ( !Success )
{
return Success;
}
DetectModel();
CreateHierarchy();
CreateGeometry();
WeightGeometry();
CreateShapeClips();
CreateAnimationSource();
return true;
}
Geometry* FeatureShp::GetGeometry()
{
if(m_pGeometry==NULL)
{
m_pGeometry = CreateGeometry(m_fid, m_pFeatureClass->m_pshpHandle);
}
return m_pGeometry;
}
void VsEllipsoid::CreateParts()
{
CreateGeometry();
VsRigidBody::CreateItem();
Ellipsoid::CreateParts();
VsRigidBody::SetBody();
}
void VsCone::CreateParts()
{
CreateGeometry();
VsRigidBody::CreateItem();
Cone::CreateParts();
VsRigidBody::SetBody();
}
Thruster::Thruster(const Thruster &thruster, NodeCopyCache *cache)
: Node(thruster, cache)
, m_tMat(thruster.m_tMat)
, linearOnly(thruster.linearOnly)
, dir(thruster.dir)
, pos(thruster.pos)
{
m_tVerts.Reset(CreateGeometry());
}
void VsFluidPlane::CreateParts()
{
CreateGeometry();
//Create the geometry and osg drawable nodes.
m_eControlType = VxEntity::kControlNode; //This is not a dynamic part.
VsRigidBody::CreateItem();
FluidPlane::CreateParts();
VsRigidBody::SetBody();
}
void OM_DomeScreen::Display()
{
if(needsrecompile)
{
CreateGeometry();
renderer->ResetGeometry(vertexBuffer, ScreenGeometryBase::VBT_SIMPLE_VERTEX_FLT, ScreenGeometryBase::VBT_TRIANGLES,
&vertexCount, 1);
needsrecompile = false;
}
renderer->Display(NULL);
}
GroundPlane::GroundPlane(ID3D11DeviceContext *mDevcon, ID3D11Device *mDev, GeometryGenerator *geoGen, int planeSize, int increment) :
mDevcon(mDevcon), mDev(mDev), size(planeSize), inc(increment)
{
cb = new PostPBuff();
cb->viewInvProj;
cb->viewPrevProj;
CreateGeometry(geoGen);
SetupBuffer();
SetupPipeline();
SetupRenderTarget();
}
void rPrimitive::RecreateGeometry(){
if (m_geometry)
m_engine->content->RemoveGeometryAsset(m_geometry->Name());
rTexCoordGeometryData geometryData;
CreateGeometry(geometryData);
rString assetName = Id() + "_geometry";
m_geometry = m_engine->content->LoadGeometry(geometryData, assetName);
m_geometryInvalid = false;
}
/*!
\brief Get feature (private)
\return pointer to OGRFeature
\return NULL not found
*/
OGRFeature *OGRVFKLayer::GetFeature(VFKFeature *poVFKFeature)
{
OGRGeometry *poGeom;
/* skip feature with unknown geometry type */
if (poVFKFeature->GetGeometryType() == wkbUnknown)
return NULL;
/* get features geometry */
poGeom = CreateGeometry(poVFKFeature);
if (poGeom != NULL)
poGeom->assignSpatialReference(poSRS);
/* does it satisfy the spatial query, if there is one? */
if (m_poFilterGeom != NULL && poGeom && !FilterGeometry(poGeom)) {
return NULL;
}
/* convert the whole feature into an OGRFeature */
OGRFeature *poOGRFeature = new OGRFeature(GetLayerDefn());
poOGRFeature->SetFID(poVFKFeature->GetFID());
// poOGRFeature->SetFID(++m_iNextFeature);
for (int iField = 0; iField < poDataBlock->GetPropertyCount(); iField++) {
if (poVFKFeature->GetProperty(iField)->IsNull())
continue;
OGRFieldType fType = poOGRFeature->GetDefnRef()->GetFieldDefn(iField)->GetType();
if (fType == OFTInteger)
poOGRFeature->SetField(iField,
poVFKFeature->GetProperty(iField)->GetValueI());
else if (fType == OFTReal)
poOGRFeature->SetField(iField,
poVFKFeature->GetProperty(iField)->GetValueD());
else
poOGRFeature->SetField(iField,
poVFKFeature->GetProperty(iField)->GetValueS());
}
/* test against the attribute query */
if (m_poAttrQuery != NULL &&
!m_poAttrQuery->Evaluate(poOGRFeature)) {
delete poOGRFeature;
return NULL;
}
if (poGeom)
poOGRFeature->SetGeometryDirectly(poGeom->clone());
return poOGRFeature;
}
void *OM_DomeScreen::GetVertexBuffer(int **numVertices, ScreenGeometryBase::VertexType &vertType,
ScreenGeometryBase::ShapeType &shapeType, int &aNumShapes)
{
if (needsrecompile)
{
CreateGeometry();
renderer->ResetGeometry(vertexBuffer, ScreenGeometryBase::VBT_SIMPLE_VERTEX_FLT, ScreenGeometryBase::VBT_TRIANGLES,
&vertexCount, 1);
needsrecompile = false;
}
*numVertices = &vertexCount;
vertType = vertexType;
aNumShapes = 1;
shapeType = ScreenGeometryBase::VBT_TRIANGLES;
return vertexBuffer;
}
Thruster::Thruster(Graphics::Renderer *r, bool _linear, const vector3f &_pos, const vector3f &_dir)
: Node(r, NODE_TRANSPARENT)
, linearOnly(_linear)
, dir(_dir)
, pos(_pos)
{
m_tVerts.Reset(CreateGeometry());
//set up materials
Graphics::MaterialDescriptor desc;
desc.textures = 1;
desc.twoSided = true;
m_tMat.Reset(r->CreateMaterial(desc));
m_tMat->texture0 = Graphics::TextureBuilder::Billboard(thrusterTextureFilename).GetOrCreateTexture(r, "model");
m_tMat->diffuse = baseColor;
}
int main(int argc, char **argv)
{
Initialize(argc, argv);
InitializeUI();
glutReshapeFunc(ResizeFunction);
glutDisplayFunc(RenderFunction);
glutIdleFunc(RenderFunction);
glewInit();
programID = LoadShaders("shader.vert", "shader.frag");
LoadTriangle();
CreateGeometry();
glutMainLoop();
TwTerminate();
}
bool DemoApp::Init()
{
if (!DemoBase::Init())
return false;
m_pShadowMap = new ShadowMap(md3dDevice, mShadowMapSize, mShadowMapSize);
m_pSkybox = new SkyBox( md3dDevice, 1000, 50, 50, "test");
CreateLights();
CreateShaders();
CreateGeometry();
CreateContantBuffers();
CreateSamplerStates();
CreateRenderStates();
SetUpSceneConsts();
return true;
}
void BubbleEmitter::SetBubbleDensity( unsigned int density )
{
DALI_ASSERT_ALWAYS( density>0 && density<=9 && " Only densities between 1 to 9 are valid " );
if( density == mDensity )
{
return;
}
else
{
mDensity = density;
mMeshGeometry = CreateGeometry( mNumBubblePerActor*mDensity );
for(unsigned int i=0; i < mNumActor; i++ )
{
(mBubbleActors[i])->SetGeometry( mMeshGeometry );
}
}
}
Mesh* MDLMeshImporter::CreateMesh( NWN::GeometryNode* pNode, Mesh* pParent, Bool pMetallic )
{
Mesh* mesh = NULL;
switch( pNode->GetType() )
{
// Trimesh (& danglymesh) have geometry, so create it.
case NWN::DANGLY_MESH_ID:
case NWN::TRIMESH_ID:
mesh = GD_NEW(Mesh, this, "Mesh");
if( ((NWN::TrimeshGeometryNode*)pNode)->mRender && !((NWN::TrimeshGeometryNode*)pNode)->mTransparencyHint )
{
CreateGeometry( (NWN::TrimeshGeometryNode*)pNode, mesh );
CreateShader( (NWN::TrimeshGeometryNode*)pNode, mesh, pMetallic );
}
break;
case NWN::EMITTER_ID:
case NWN::DUMMY_ID:
case NWN::AABB_ID:
mesh = GD_NEW(Mesh, this, "Mesh");
break;
default:
return NULL;
}
// Create all childs recursivly.
for( std::map<String,NWN::Node*>::iterator itMap = pNode->mChilds.begin(); itMap != pNode->mChilds.end(); ++itMap )
CreateMesh( (NWN::GeometryNode*)(itMap->second), mesh, pMetallic );
// Add the new mesh to it's parent (and store his relative position and orientation).
if( pParent )
{
mesh->SetName(pNode->mName);
//mesh->SetPosition(((NWN::DummyGeometryNode*)pNode)->mPosition);
//mesh->SetOrientation(Quaternionf( ((NWN::DummyGeometryNode*)pNode)->mRotationVector, ((NWN::DummyGeometryNode*)pNode)->mRotationAngle));
pParent->AddChild(mesh);
}
return mesh;
}
// main program - initialize, then send to proper function
int main (int argc, char **argv)
{
CubitStatus s = InitCGMA::initialize_cgma( ENGINE );
if (CUBIT_SUCCESS != s) return 1;
//Do tests.
int rsl = CreateGeometry();
if (rsl == 1)
PRINT_INFO("Operation Failed");
int ret_val = ( CubitMessage::instance()->error_count() );
if ( ret_val != 0 )
{
PRINT_ERROR("Errors found during Mergechk session.\n");
}
else
ret_val = 0;
return ret_val;
}
bool TextureOverlay::Initialize(RenderManagerPtr pRenderManager, const std::string& name, const math::RectI& rect, TexturePtr pTex)
{
m_pRenderManager = pRenderManager;
m_name = name;
m_rect = rect;
m_pMaterial = m_pRenderManager->CreateMaterialFromFile("./assets/standard/material/texture_overlay.material");
if(m_pMaterial == nullptr)
{
return false;
}
m_pParamImage = m_pMaterial->GetParameterByName("overlay_image");;
m_pParamTrans = m_pMaterial->GetParameterByName("trans");;
m_pParamScreenSize = m_pMaterial->GetParameterByName("screen_size");;
if(CreateGeometry() == false)
{
return false;
}
m_pRenderData = alloc_object<RenderData>();
m_pRenderData->geometry = m_pGeometry;
m_pRenderData->material = m_pMaterial;
m_pRenderData->world_matrix.MakeIdentity();
m_pRenderData->base_vertex = 0;
m_pRenderData->index_count = 0;
m_pRenderData->start_index = 0;
m_pRenderData->vertex_count = 6;
AttachTexture(pTex);
return true;
}
void BlMeshBase::Physics_Resize()
{
//First lets get rid of the current current geometry and then put new geometry in place.
if(m_osgNode.valid() && m_osgMeshNode.valid())
{
osg::Group *osgGroup = dynamic_cast<osg::Group *>(m_osgNode.get());
if(osgGroup && osgGroup->containsNode(m_osgMeshNode.get()))
osgGroup->removeChild(m_osgMeshNode.get());
m_osgGeometry.release();
m_osgMeshNode.release();
m_osgBaseMeshNode.release();
CreateGeometry();
//Now lets re-adjust the gripper size.
if(m_osgDragger.valid())
m_osgDragger->SetupMatrix();
//Reset the user data for the new parts.
if(m_osgNodeGroup.valid())
{
osg::ref_ptr<OsgUserDataVisitor> osgVisitor = new OsgUserDataVisitor(this);
osgVisitor->traverse(*m_osgNodeGroup);
}
if(Physics_IsDefined())
{
ResizePhysicsGeometry();
//Now get base values, including mass and volume
GetBaseValues();
}
if(m_lpThisRB->Callback())
m_lpThisRB->Callback()->SizeChanged();
}
}
void BubbleEmitter::OnInitialize()
{
// Create the root actor, all the meshActor should be its children
mBubbleRoot = Actor::New();
mBubbleRoot.SetSize(mMovementArea);
// Prepare the frame buffer to store the color adjusted background image
mEffectImage = FrameBufferImage::New( mMovementArea.width/4.f, mMovementArea.height/4.f, Pixel::RGBA8888, Dali::Image::UNUSED );
// Generate the geometry, which is used by all bubbleActors
mMeshGeometry = CreateGeometry( mNumBubblePerActor*mDensity );
Shader bubbleShader = CreateBubbleShader (mNumBubblePerActor );
mMaterial = Material::New( bubbleShader );
mMaterial.AddTexture( mEffectImage, "sBackground" );
mMaterial.AddTexture( mShapeImage, "sBubbleShape" );
mBubbleActors.resize( mNumActor );
// Create the meshActor group and bubbleEffect group to emit bubbles following the given track, such as finger touch track.
for(unsigned int i=0; i < mNumActor; i++ )
{
mBubbleActors[i] = new BubbleActor( mNumBubblePerActor, mMovementArea );
(mBubbleActors[i])->MakeRenderable( mMeshGeometry, mMaterial );
mBubbleRoot.Add( (mBubbleActors[i])->GetMeshActor() );
}
// Create a cameraActor for the off screen render task.
mCameraActor = CameraActor::New(mMovementArea);
mCameraActor.SetParentOrigin(ParentOrigin::CENTER);
Stage stage = Stage::GetCurrent();
stage.Add(mCameraActor);
stage.ContextRegainedSignal().Connect(this, &BubbleEmitter::OnContextRegained);
}
/*!
\brief Get feature (private)
\return pointer to OGRFeature or NULL not found
*/
OGRFeature *OGRVFKLayer::GetFeature(IVFKFeature *poVFKFeature)
{
OGRGeometry *poGeom;
/* skip feature with unknown geometry type */
if (poVFKFeature->GetGeometryType() == wkbUnknown)
return NULL;
/* get features geometry */
poGeom = CreateGeometry(poVFKFeature);
if (poGeom != NULL)
poGeom->assignSpatialReference(poSRS);
/* does it satisfy the spatial query, if there is one? */
if (m_poFilterGeom != NULL && poGeom && !FilterGeometry(poGeom)) {
return NULL;
}
/* convert the whole feature into an OGRFeature */
OGRFeature *poOGRFeature = new OGRFeature(GetLayerDefn());
poOGRFeature->SetFID(poVFKFeature->GetFID());
// poOGRFeature->SetFID(++m_iNextFeature);
poVFKFeature->LoadProperties(poOGRFeature);
/* test against the attribute query */
if (m_poAttrQuery != NULL &&
!m_poAttrQuery->Evaluate(poOGRFeature)) {
delete poOGRFeature;
return NULL;
}
if (poGeom)
poOGRFeature->SetGeometryDirectly(poGeom->clone());
return poOGRFeature;
}
//*******************************************************************************
void CBCGPChartInterLineColoringEffect::OnDraw(CBCGPGraphicsManager* pGM)
{
ASSERT_VALID(this);
if (m_pSeries1 == NULL || m_arPointsSeries1.GetSize() < 2 || !IsVisible())
{
return;
}
BOOL bWasTransparency = CBCGPGraphicsManagerGDI::IsTransparencyEnabled();
CBCGPGraphicsManagerGDI::EnableTransparency();
BCGPChartFormatSeries::ChartCurveType curveType = m_pSeries1->GetCurveType();
if (curveType == BCGPChartFormatSeries::CCT_STEP || curveType == BCGPChartFormatSeries::CCT_REVERSED_STEP ||
m_pSeries2 != NULL && (m_pSeries2->GetCurveType() == BCGPChartFormatSeries::CCT_STEP ||
m_pSeries2->GetCurveType() == BCGPChartFormatSeries::CCT_REVERSED_STEP))
{
return;
}
CBCGPChartAxis* pXAxis = m_pSeries1->GetRelatedAxis(CBCGPChartSeries::AI_X);
CBCGPRect rectBounds = pXAxis->GetBoundingRect();
CBCGPChartAxis* pYAxis = m_pSeries1->GetRelatedAxis(CBCGPChartSeries::AI_Y);
if (pYAxis->m_bReverseOrder)
{
pYAxis->IsVertical() ? rectBounds.SwapTopBottom() : rectBounds.SwapLeftRight();
}
if (pXAxis->m_bReverseOrder)
{
pXAxis->IsVertical() ? rectBounds.SwapTopBottom() : rectBounds.SwapLeftRight();
}
BCGPSeriesColorsPtr colors;
m_pSeries1->GetColors(colors, -1);
CBCGPBrush& brFill = m_brTopBrush.IsEmpty() ? *colors.m_pBrElementFillColor : m_brTopBrush;
CBCGPGeometry* pDrawGeometry = CreateGeometry(m_arPointsSeries1, rectBounds, curveType, FALSE);
CBCGPGeometry* pClipGeometry = m_pSeries2 != NULL ?
CreateGeometry(m_arPointsSeries2, rectBounds, m_pSeries2->GetCurveType(), TRUE) :
CreateClipGeometry(m_dblOrigin);
ASSERT_VALID(pDrawGeometry);
ASSERT_VALID(pClipGeometry);
DrawEffect(pGM, pDrawGeometry, pClipGeometry, rectBounds, brFill);
delete pClipGeometry;
delete pDrawGeometry;
if (m_pSeries2 != NULL && m_arPointsSeries2.GetSize() > 2 && !m_bTopOnly)
{
BCGPSeriesColorsPtr colors;
m_pSeries2->GetColors(colors, -1);
pDrawGeometry = CreateGeometry(m_arPointsSeries2, rectBounds, m_pSeries2->GetCurveType(), FALSE);
pClipGeometry = CreateGeometry(m_arPointsSeries1, rectBounds, curveType, TRUE);
CBCGPBrush& brFill = m_brBottomBrush.IsEmpty() ? *colors.m_pBrElementFillColor : m_brBottomBrush;
DrawEffect(pGM, pDrawGeometry, pClipGeometry, rectBounds, brFill);
delete pClipGeometry;
delete pDrawGeometry;
}
CBCGPGraphicsManagerGDI::EnableTransparency(bWasTransparency);
}
void Character3D::Create( char character, SDFont &font, sf::Shader &shader ) {
m_font = &font;
m_shader = &shader;
m_character = character;
CreateGeometry();
}
bool GltfPbr::OnCreate(
ID3D12Device* pDevice,
UploadHeapDX12* pUploadHeap,
ResourceViewHeapsDX12 *pHeaps,
DynamicBufferRingDX12 *pDynamicBufferRing,
StaticBufferPoolDX12 *pStaticBufferPool,
GLTFCommon *pGLTFData,
SkyDome *pSkyDome,
#ifdef USE_SHADOWMAPS
Texture *pShadowMap,
#endif
void *pluginManager, void *msghandler)
{
m_pGLTFData = pGLTFData;
m_pDynamicBufferRing = pDynamicBufferRing;
m_pResourceViewHeaps = pHeaps;
m_pStaticBufferPool = pStaticBufferPool;
// Load cubemaps maps for IBL
m_pCubeDiffuseTexture = pSkyDome->GetDiffuseCubeMap();
m_pCubeSpecularTexture = pSkyDome->GetSpecularCubeMap();
if (m_BrdfTexture.InitFromFile(pDevice, pUploadHeap, L"./plugins/media/envmap/brdf.dds", pluginManager, msghandler) != 0)
{
return false;
}
pUploadHeap->FlushAndFinish();
json &j3 = pGLTFData->j3;
// Load Textures for gltf file
if (!pGLTFData->isBinFile)
{
auto images = j3["images"];
m_textures.resize(images.size());
for (unsigned int i = 0; i < images.size(); i++)
{
std::string filename = images[i]["uri"];
WCHAR wcstrPath[MAX_PATH];
MultiByteToWideChar(CP_UTF8, 0, (pGLTFData->m_path + filename).c_str(), -1, wcstrPath, MAX_PATH);
INT32 result = m_textures[i].InitFromFile(pDevice, pUploadHeap, wcstrPath, pluginManager, msghandler);
}
pUploadHeap->FlushAndFinish();
}
// Load PBR 2.0 Materials
//
if (DX12_CMips)
{
DX12_CMips->Print("Load PBR 2.0 Materials");
}
std::vector<PBRMaterial *> materialsData;
auto materials = j3["materials"];
auto textures = j3["textures"];
for (unsigned int i = 0; i < materials.size(); i++)
{
json::object_t material = materials[i];
PBRMaterial *tfmat = new PBRMaterial();
materialsData.push_back(tfmat);
// Load material constants
//
json::array_t ones = { 1.0, 1.0, 1.0, 1.0 };
json::array_t zeroes = { 0.0, 0.0, 0.0, 0.0 };
tfmat->emissiveFactor = (XMVECTOR) GetVector(GetElementJsonArray(material, "emissiveFactor", zeroes));
tfmat->baseColorFactor = (XMVECTOR) GetVector(GetElementJsonArray(material, "pbrMetallicRoughness/baseColorFactor", ones));
try {
tfmat->metallicFactor = GetElementFloat(material, "pbrMetallicRoughness/metallicFactor", 1.0);
}
catch (json::exception& e)
{
tfmat->metallicFactor = (GetElementJsonArray(material, "pbrMetallicRoughness/metallicFactor", ones))[0];
}
try {
tfmat->roughnessFactor = GetElementFloat(material, "pbrMetallicRoughness/roughnessFactor", 1.0);
}
catch (json::exception& e)
{
tfmat->roughnessFactor = (GetElementJsonArray(material, "pbrMetallicRoughness/roughnessFactor", ones))[0];
}
tfmat->m_defines["DEF_alphaMode_" + GetElementString(material, "alphaMode", "OPAQUE")] = 1;
float alphaCutOff = 0.0f;
try {
alphaCutOff = GetElementFloat(material, "alphaCutoff", 1.0);
}
catch (json::exception& e)
{
alphaCutOff = (GetElementJsonArray(material, "alphaCutoff", ones))[0];
}
tfmat->m_defines["DEF_alphaCutoff"] = std::to_string(alphaCutOff);
// load glTF 2.0 material's textures (if present) and create descriptor set
//
std::map<std::string, TextureDX12 *> texturesBase;
if (textures.size() > 0)
{
AddTextureIfExists(material, textures, texturesBase, "pbrMetallicRoughness/baseColorTexture/index", "baseColorTexture");
AddTextureIfExists(material, textures, texturesBase, "pbrMetallicRoughness/metallicRoughnessTexture/index", "metallicRoughnessTexture");
AddTextureIfExists(material, textures, texturesBase, "emissiveTexture/index", "emissiveTexture");
AddTextureIfExists(material, textures, texturesBase, "normalTexture/index", "normalTexture");
AddTextureIfExists(material, textures, texturesBase, "occlusionTexture/index", "occlusionTexture");
}
tfmat->m_textureCount = (int)texturesBase.size();
if (m_pCubeDiffuseTexture)
tfmat->m_textureCount += 1;
if (m_pCubeSpecularTexture)
tfmat->m_textureCount += 1;
//+ 1 brdf lookup texture, add that to the total count of textures used
tfmat->m_textureCount += 1;
#ifdef USE_SHADOWMAPS
// plus shadows
if (pShadowMap != NULL)
tfmat->m_textureCount += 1;
#endif
if (tfmat->m_textureCount >= 0)
{
//allocate descriptor table for the textures
tfmat->m_pTexturesTable = new CBV_SRV_UAV[tfmat->m_textureCount];
pHeaps->AllocCBV_SRV_UAVDescriptor(tfmat->m_textureCount, tfmat->m_pTexturesTable);
int cnt = 0;
//create SRVs and #defines so the shader compiler knows what the index of each texture is
for (auto it = texturesBase.begin(); it != texturesBase.end(); it++)
{
tfmat->m_defines[std::string("ID_") + it->first] = std::to_string(cnt);
it->second->CreateSRV(cnt++, tfmat->m_pTexturesTable);
}
//create SRVs and #defines for the IBL resources
if (m_pCubeDiffuseTexture)
{
tfmat->m_defines["ID_diffuseCube"] = std::to_string(cnt);
m_pCubeDiffuseTexture->CreateCubeSRV(cnt++, tfmat->m_pTexturesTable);
tfmat->m_defines["USE_IBL"] = "1";
}
if (m_pCubeSpecularTexture)
{
tfmat->m_defines["ID_specularCube"] = std::to_string(cnt);
m_pCubeSpecularTexture->CreateCubeSRV(cnt++, tfmat->m_pTexturesTable);
tfmat->m_defines["USE_IBL"] = "1";
}
tfmat->m_defines["ID_brdfTexture"] = std::to_string(cnt);
m_BrdfTexture.CreateSRV(cnt++, tfmat->m_pTexturesTable);
#ifdef USE_SHADOWMAPS
// add SRV for the shadowmap
if (pShadowMap!=NULL)
{
tfmat->m_defines["ID_shadowMap"] = std::to_string(cnt);
pShadowMap->CreateSRV(cnt++, tfmat->m_pTexturesTable);
}
#endif
}
}
// Load Meshes
//
if (DX12_CMips)
{
DX12_CMips->Print("Load Meshes");
}
auto accessors = j3["accessors"];
auto bufferViews = j3["bufferViews"];
auto meshes = j3["meshes"];
m_meshes.resize(meshes.size());
for (unsigned int i = 0; i < meshes.size(); i++)
{
PBRMesh *tfmesh = &m_meshes[i];
auto primitives = meshes[i]["primitives"];
tfmesh->m_pPrimitives.resize(primitives.size());
for (unsigned int p = 0; p < primitives.size(); p++)
{
PBRPrimitives *pPrimitive = &tfmesh->m_pPrimitives[p];
// Set Material
//
pPrimitive->m_pMaterial = materialsData[primitives[p]["material"]];
// Set Index buffer
//
tfAccessor indexBuffer;
{
int indicesID = primitives[p]["indices"].get<int>();
json::object_t indicesAccessor = accessors[indicesID];
GetBufferDetails(indicesAccessor, bufferViews, pGLTFData->buffersData, &indexBuffer);
}
// Get input layout
//
std::vector<tfAccessor> vertexBuffers;
std::vector<std::string> semanticNames;
std::vector<D3D12_INPUT_ELEMENT_DESC> layout;
auto attribute = primitives[p]["attributes"];
layout.reserve(attribute.size());
semanticNames.reserve(attribute.size());
vertexBuffers.resize(attribute.size());
for (auto it = attribute.begin(); it != attribute.end(); it++)
{
// glTF attributes may end in a number, DX12 doest like this and if this is the case we need to split the attribute name from the number
//
CMP_DWORD semanticIndex = 0;
std::string semanticName;
SplitGltfAttribute(it.key(), &semanticName, &semanticIndex);
semanticNames.push_back(semanticName);
auto accessor = accessors[it.value().get<int>()];
// Get VB accessors
//
GetBufferDetails(accessor, bufferViews, pGLTFData->buffersData, &vertexBuffers[layout.size()]);
// Create Input Layout
//
D3D12_INPUT_ELEMENT_DESC l;
l.SemanticName = NULL; // we need to set it in the pipeline function (because of multithreading)
l.SemanticIndex = semanticIndex;
l.Format = GetFormatDX12(accessor["type"], accessor["componentType"]);
l.InputSlot = (UINT)layout.size();
l.InputSlotClass = D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA;
l.InstanceDataStepRate = 0;
l.AlignedByteOffset = D3D12_APPEND_ALIGNED_ELEMENT;
layout.push_back(l);
}
if (!CreateGeometry(indexBuffer, vertexBuffers, pPrimitive)) return false;
GetThreadPool()->Add_Job([=]()
{
CreatePipeline(pDevice, pUploadHeap->GetNodeMask(), semanticNames, layout, pPrimitive);
});
}
}
return true;
}
TDataSet *CreateTable() {return CreateGeometry("y2003");}
void VoxelChunk::CreateMesh( UINT8* m_pBlocks, bool* _acted, unsigned int dimm )//lower corner
{
if (!_vao)
_vao = new VAO();
_dirty = false;
Color clr;
clr.comp[0] = 255;
clr.comp[1] = 255;
clr.comp[2] = 255;
clr.comp[3] = 255;
int h_dimm = dimm>>1;
const int _local_to_global_i = h_dimm + _lbl[0];
const int _local_to_global_j = h_dimm + _lbl[1];
const int _local_to_global_k = h_dimm + _lbl[2];
unsigned int num_created = 0;
unsigned int global_index = 0;
UINT8 tmp_res = 0;
unsigned int x, y;
for (unsigned int i = 0; i < size; i++)
{
x = (_local_to_global_i+i)*dimm*dimm;
for (unsigned int j = 0; j < size; j++)
{
y = (_local_to_global_j+j)*dimm;
for (unsigned int k = 0; k < size; k++)
{
tmp_res = EvaluateCell( m_pBlocks, _local_to_global_i+i, _local_to_global_j+j, _local_to_global_k+k, dimm );
if (tmp_res)
{
if ( _points == NULL )
{
CreateGeometry();
}
if (!_vbo)
_vbo = new VBO(_points, NULL, 0, _vertex_len );
global_index = ( x+ y + _local_to_global_k+k );;
//MapColor( &clr, m_pBlocks[global_index], false);
MapColor( &clr, m_pBlocks[global_index], _acted[global_index]);
_acted[global_index] = false;
clr.comp[3] = tmp_res;
SetColorForVoxel(i, j, k, &clr);
_renderable_indexes[num_created] = i*size*size + j*size + k;
++num_created;
}
}
}
}
_renderable_indexes_count = num_created;
if ( num_created )
{
_vbo->UpdateColorArray( _colors, _vertex_len );
_vbo->UpdateIndexArray( _renderable_indexes, _renderable_indexes_count );
_vao->bind( *_vbo );
}
else
{
if ( _points != NULL )
{
ClearGeometry();
}
ClearMesh();
}
}
void ImposterNode::UpdateImposter()
{
Camera * camera = scene->GetCurrentCamera();
Camera * imposterCamera = new Camera();
Vector3 cameraPos = camera->GetPosition();
Entity * child = GetChild(0);
AABBox3 bbox = child->GetWTMaximumBoundingBoxSlow();
Vector3 bboxCenter = bbox.GetCenter();
imposterCamera->Setup(camera->GetFOV(), camera->GetAspect(), camera->GetZNear(), camera->GetZFar());
imposterCamera->SetTarget(bbox.GetCenter());
imposterCamera->SetPosition(cameraPos);
imposterCamera->SetUp(camera->GetUp());
imposterCamera->SetLeft(camera->GetLeft());
Rect viewport = RenderManager::Instance()->GetViewport();
const Matrix4 & mvp = imposterCamera->GetUniformProjModelMatrix();
AABBox3 screenBounds;
GetOOBBoxScreenCoords(child, mvp, screenBounds);
Vector4 pv(bboxCenter);
pv = pv*mvp;
pv.z = (pv.z/pv.w + 1.f) * 0.5f;
float32 bboxCenterZ = pv.z;
Vector2 screenSize = Vector2(screenBounds.max.x-screenBounds.min.x, screenBounds.max.y-screenBounds.min.y);
Vector3 screenBillboardVertices[4];
screenBillboardVertices[0] = Vector3(screenBounds.min.x, screenBounds.min.y, screenBounds.min.z);
screenBillboardVertices[1] = Vector3(screenBounds.max.x, screenBounds.min.y, screenBounds.min.z);
screenBillboardVertices[2] = Vector3(screenBounds.min.x, screenBounds.max.y, screenBounds.min.z);
screenBillboardVertices[3] = Vector3(screenBounds.max.x, screenBounds.max.y, screenBounds.min.z);
center = Vector3();
Matrix4 invMvp = mvp;
invMvp.Inverse();
for(int32 i = 0; i < 4; ++i)
{
//unproject
Vector4 out;
out.x = 2.f*(screenBillboardVertices[i].x-viewport.x)/viewport.dx-1.f;
out.y = 2.f*(screenBillboardVertices[i].y-viewport.y)/viewport.dy-1.f;
out.z = 2.f*screenBillboardVertices[i].z-1.f;
out.w = 1.f;
out = out*invMvp;
DVASSERT(out.w != 0.f);
out.x /= out.w;
out.y /= out.w;
out.z /= out.w;
imposterVertices[i] = Vector3(out.x, out.y, out.z);
center += imposterVertices[i];
}
center /= 4.f;
//draw
RecreateFbo(screenSize);
//Logger::Info("%f, %f", screenSize.x, screenSize.y);
if(!block)
{
return;
}
direction = camera->GetPosition()-center;
direction.Normalize();
distanceSquaredToCamera = (center-cameraPos).SquareLength();
float32 nearPlane = sqrtf(distanceSquaredToCamera);
//float32 farPlane = nearPlane + (bbox.max.z-bbox.min.z);
float32 w = (imposterVertices[1]-imposterVertices[0]).Length();
float32 h = (imposterVertices[2]-imposterVertices[0]).Length();
//TODO: calculate instead of +50
imposterCamera->Setup(-w/2.f, w/2.f, -h/2.f, h/2.f, nearPlane, nearPlane+50.f);
Rect oldViewport = RenderManager::Instance()->GetViewport();
//Texture * target = fbo->GetTexture();
RenderManager::Instance()->AppendState(RenderState::STATE_SCISSOR_TEST);
RenderManager::Instance()->State()->SetScissorRect(Rect(block->offset.x, block->offset.y, block->size.dx, block->size.dy));
RenderManager::Instance()->FlushState();
//TODO: use one "clear" function instead of two
//if(block->size.x == 512.f)
//{
// RenderManager::Instance()->ClearWithColor(0.f, .8f, 0.f, 1.f);
//}
//else if(block->size.x == 256.f)
//{
// RenderManager::Instance()->ClearWithColor(0.f, .3f, 0.f, 1.f);
//}
//else if(block->size.x == 128.f)
//{
// RenderManager::Instance()->ClearWithColor(.3f, .3f, 0.f, 1.f);
//}
//else
//{
// RenderManager::Instance()->ClearWithColor(.3f, 0.f, 0.f, 1.f);
//}
RenderManager::Instance()->ClearWithColor(.0f, .0f, 0.f, .0f);
RenderManager::Instance()->ClearDepthBuffer();
RenderManager::Instance()->RemoveState(RenderState::STATE_SCISSOR_TEST);
RenderManager::Instance()->SetViewport(Rect(block->offset.x, block->offset.y, block->size.dx, block->size.dy), true);
imposterCamera->SetTarget(center);
imposterCamera->Set();
//TODO: remove this call
HierarchicalRemoveCull(child);
RenderManager::Instance()->FlushState();
child->Draw();
RenderManager::Instance()->SetViewport(oldViewport, true);
isReady = true;
state = STATE_IMPOSTER;
//unproject
screenBillboardVertices[0] = Vector3(screenBounds.min.x, screenBounds.min.y, bboxCenterZ);
screenBillboardVertices[1] = Vector3(screenBounds.max.x, screenBounds.min.y, bboxCenterZ);
screenBillboardVertices[2] = Vector3(screenBounds.min.x, screenBounds.max.y, bboxCenterZ);
screenBillboardVertices[3] = Vector3(screenBounds.max.x, screenBounds.max.y, bboxCenterZ);
for(int32 i = 0; i < 4; ++i)
{
//unproject
Vector4 out;
out.x = 2.f*(screenBillboardVertices[i].x-viewport.x)/viewport.dx-1.f;
out.y = 2.f*(screenBillboardVertices[i].y-viewport.y)/viewport.dy-1.f;
out.z = 2.f*screenBillboardVertices[i].z-1.f;
out.w = 1.f;
out = out*invMvp;
DVASSERT(out.w != 0.f);
out.x /= out.w;
out.y /= out.w;
out.z /= out.w;
imposterVertices[i] = Vector3(out.x, out.y, out.z);
}
SafeRelease(imposterCamera);
ClearGeometry();
CreateGeometry();
}
