void loadAssets()
{
// Models
models.skybox.loadFromFile(vulkanDevice, getAssetPath() + "models/cube.obj", vertexLayout, 0.05f, queue);
std::vector<std::string> filenames = {"sphere.obj", "teapot.dae", "torusknot.obj"};
for (auto file : filenames) {
vks::Model model;
model.loadFromFile(vulkanDevice, getAssetPath() + "models/" + file, vertexLayout, 0.05f, queue);
models.objects.push_back(model);
}
// Load HDR texture (equirectangular projected)
// VK_FORMAT_BC6H_UFLOAT_BLOCK is a compressed 16 bit unsigned floating point format for storing HDR content
textures.envmap.loadFromFile(getAssetPath() + "textures/hdr_uffizi_bc6uf.DDS", VK_FORMAT_BC6H_UFLOAT_BLOCK, vulkanDevice, queue);
// Custom sampler with clamping adress mode
vkDestroySampler(device, textures.envmap.sampler, nullptr);
VkSamplerCreateInfo sampler{};
sampler.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
sampler.magFilter = VK_FILTER_LINEAR;
sampler.minFilter = VK_FILTER_LINEAR;
sampler.mipmapMode = VK_SAMPLER_MIPMAP_MODE_LINEAR;
sampler.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
sampler.addressModeV = sampler.addressModeU;
sampler.addressModeW = sampler.addressModeU;
sampler.maxLod = (float)textures.envmap.mipLevels;
sampler.maxLod = 1.0f;
sampler.anisotropyEnable = VK_TRUE;
sampler.maxAnisotropy = vulkanDevice->properties.limits.maxSamplerAnisotropy;
sampler.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
VK_CHECK_RESULT(vkCreateSampler(vulkanDevice->logicalDevice, &sampler, nullptr, &textures.envmap.sampler));
textures.envmap.descriptor.sampler = textures.envmap.sampler;
}
void Utils::writeCrashLog(std::string path)
{
string line;
ifstream myfile;
vector<string> cam;
myfile.open( getAssetPath(path).c_str(), ifstream::in);
int value = 0;
if (myfile.is_open())
{
while ( myfile.good() )
{
getline (myfile,line);
cam.push_back(line);
}
myfile.close();
value = ::atoi(cam[0].c_str());
}
value++;
ofstream myfile1 (getAssetPath(path).c_str());
if (myfile1.is_open())
{
myfile1 << value;
myfile.close();
}
}
void preparePipelines()
{
if (pipeline != VK_NULL_HANDLE) {
vkDestroyPipeline(device, pipeline, nullptr);
}
const std::vector<VkDynamicState> dynamicStateEnables = { VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR };
VkPipelineInputAssemblyStateCreateInfo inputAssemblyStateCI = vks::initializers::pipelineInputAssemblyStateCreateInfo(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, 0, VK_FALSE);
VkPipelineColorBlendAttachmentState blendAttachmentState = vks::initializers::pipelineColorBlendAttachmentState(0xf, VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendStateCI = vks::initializers::pipelineColorBlendStateCreateInfo(1, &blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilStateCI = vks::initializers::pipelineDepthStencilStateCreateInfo(VK_TRUE, VK_FALSE, VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportStateCI = vks::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleStateCI = vks::initializers::pipelineMultisampleStateCreateInfo(VK_SAMPLE_COUNT_1_BIT, 0);
VkPipelineDynamicStateCreateInfo dynamicStateCI = vks::initializers::pipelineDynamicStateCreateInfo(dynamicStateEnables.data(), static_cast<uint32_t>(dynamicStateEnables.size()), 0);
VkPipelineRasterizationStateCreateInfo rasterizationStateCI{};
rasterizationStateCI.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
rasterizationStateCI.polygonMode = VK_POLYGON_MODE_FILL;
rasterizationStateCI.lineWidth = 1.0f;
rasterizationStateCI.cullMode = VK_CULL_MODE_NONE + cullMode;
rasterizationStateCI.frontFace = windingOrder == 0 ? VK_FRONT_FACE_CLOCKWISE : VK_FRONT_FACE_COUNTER_CLOCKWISE;
// Vertex bindings and attributes
std::vector<VkVertexInputBindingDescription> vertexInputBindings = {
vks::initializers::vertexInputBindingDescription(0, sizeof(float) * 5, VK_VERTEX_INPUT_RATE_VERTEX),
};
std::vector<VkVertexInputAttributeDescription> vertexInputAttributes = {
vks::initializers::vertexInputAttributeDescription(0, 0, VK_FORMAT_R32G32B32_SFLOAT, 0), // Position
vks::initializers::vertexInputAttributeDescription(0, 1, VK_FORMAT_R32G32_SFLOAT, sizeof(float) * 3), // uv
};
VkPipelineVertexInputStateCreateInfo vertexInputState = vks::initializers::pipelineVertexInputStateCreateInfo();
vertexInputState.vertexBindingDescriptionCount = static_cast<uint32_t>(vertexInputBindings.size());
vertexInputState.pVertexBindingDescriptions = vertexInputBindings.data();
vertexInputState.vertexAttributeDescriptionCount = static_cast<uint32_t>(vertexInputAttributes.size());
vertexInputState.pVertexAttributeDescriptions = vertexInputAttributes.data();
VkGraphicsPipelineCreateInfo pipelineCreateInfoCI = vks::initializers::pipelineCreateInfo(pipelineLayout, renderPass, 0);
//pipelineCreateInfoCI.pVertexInputState = &emptyInputState;
pipelineCreateInfoCI.pVertexInputState = &vertexInputState;
pipelineCreateInfoCI.pInputAssemblyState = &inputAssemblyStateCI;
pipelineCreateInfoCI.pRasterizationState = &rasterizationStateCI;
pipelineCreateInfoCI.pColorBlendState = &colorBlendStateCI;
pipelineCreateInfoCI.pMultisampleState = &multisampleStateCI;
pipelineCreateInfoCI.pViewportState = &viewportStateCI;
pipelineCreateInfoCI.pDepthStencilState = &depthStencilStateCI;
pipelineCreateInfoCI.pDynamicState = &dynamicStateCI;
const std::array<VkPipelineShaderStageCreateInfo, 2> shaderStages = {
loadShader(getAssetPath() + "shaders/negativeviewportheight/quad.vert.spv", VK_SHADER_STAGE_VERTEX_BIT),
loadShader(getAssetPath() + "shaders/negativeviewportheight/quad.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT)
};
pipelineCreateInfoCI.stageCount = static_cast<uint32_t>(shaderStages.size());
pipelineCreateInfoCI.pStages = shaderStages.data();
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfoCI, nullptr, &pipeline));
}
void loadTextures()
{
textureLoader->loadTexture(
getAssetPath() + "textures/stonewall_colormap_bc3.dds",
VK_FORMAT_BC3_UNORM_BLOCK,
&textures.colorMap);
textureLoader->loadTexture(
getAssetPath() + "textures/stonewall_heightmap_rgba.dds",
VK_FORMAT_R8G8B8A8_UNORM,
&textures.heightMap);
}
void loadMeshes()
{
// Skybox
models.skybox.loadFromFile(getAssetPath() + "models/cube.obj", vertexLayout, 0.05f, vulkanDevice, queue);
// Objects
std::vector<std::string> filenames = { "sphere.obj", "teapot.dae", "torusknot.obj" };
for (auto file : filenames) {
vks::Model model;
model.loadFromFile(getAssetPath() + "models/" + file, vertexLayout, 0.05f, vulkanDevice, queue);
models.objects.push_back(model);
}
}
void loadAssets()
{
// Skybox
models.skybox.loadFromFile(getAssetPath() + "models/cube.obj", vertexLayout, 0.05f, vulkanDevice, queue);
// Objects
std::vector<std::string> filenames = { "sphere.obj", "teapot.dae", "torusknot.obj", "venus.fbx" };
objectNames = { "Sphere", "Teapot", "Torusknot", "Venus" };
for (auto file : filenames) {
vks::Model model;
model.loadFromFile(getAssetPath() + "models/" + file, vertexLayout, 0.05f * (file == "venus.fbx" ? 3.0f : 1.0f), vulkanDevice, queue);
models.objects.push_back(model);
}
}
void preparePipelines()
{
const std::vector<VkDynamicState> dynamicStateEnables = { VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR };
VkPipelineInputAssemblyStateCreateInfo inputAssemblyStateCI = vks::initializers::pipelineInputAssemblyStateCreateInfo(VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, 0, VK_FALSE);
VkPipelineRasterizationStateCreateInfo rasterizationStateCI = vks::initializers::pipelineRasterizationStateCreateInfo(VK_POLYGON_MODE_FILL, VK_CULL_MODE_BACK_BIT, VK_FRONT_FACE_COUNTER_CLOCKWISE, 0);
VkPipelineColorBlendAttachmentState blendAttachmentState = vks::initializers::pipelineColorBlendAttachmentState(0xf, VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendStateCI = vks::initializers::pipelineColorBlendStateCreateInfo(1, &blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilStateCI = vks::initializers::pipelineDepthStencilStateCreateInfo(VK_TRUE, VK_TRUE, VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportStateCI = vks::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleStateCI = vks::initializers::pipelineMultisampleStateCreateInfo(VK_SAMPLE_COUNT_1_BIT, 0);
VkPipelineDynamicStateCreateInfo dynamicStateCI = vks::initializers::pipelineDynamicStateCreateInfo(dynamicStateEnables.data(), static_cast<uint32_t>(dynamicStateEnables.size()), 0);
// Vertex bindings and attributes
const std::vector<VkVertexInputBindingDescription> vertexInputBindings = {
vks::initializers::vertexInputBindingDescription(0, sizeof(vkglTF::Model::Vertex), VK_VERTEX_INPUT_RATE_VERTEX),
};
const std::vector<VkVertexInputAttributeDescription> vertexInputAttributes = {
vks::initializers::vertexInputAttributeDescription(0, 0, VK_FORMAT_R32G32B32_SFLOAT, 0), // Location 0: Position
vks::initializers::vertexInputAttributeDescription(0, 1, VK_FORMAT_R32G32B32_SFLOAT, sizeof(float) * 3), // Location 1: Normal
vks::initializers::vertexInputAttributeDescription(0, 2, VK_FORMAT_R32G32_SFLOAT, sizeof(float) * 6), // Location 2: UV
};
VkPipelineVertexInputStateCreateInfo vertexInputState = vks::initializers::pipelineVertexInputStateCreateInfo();
vertexInputState.vertexBindingDescriptionCount = static_cast<uint32_t>(vertexInputBindings.size());
vertexInputState.pVertexBindingDescriptions = vertexInputBindings.data();
vertexInputState.vertexAttributeDescriptionCount = static_cast<uint32_t>(vertexInputAttributes.size());
vertexInputState.pVertexAttributeDescriptions = vertexInputAttributes.data();
VkGraphicsPipelineCreateInfo pipelineCreateInfoCI = vks::initializers::pipelineCreateInfo(pipelineLayout, renderPass, 0);
pipelineCreateInfoCI.pVertexInputState = &vertexInputState;
pipelineCreateInfoCI.pInputAssemblyState = &inputAssemblyStateCI;
pipelineCreateInfoCI.pRasterizationState = &rasterizationStateCI;
pipelineCreateInfoCI.pColorBlendState = &colorBlendStateCI;
pipelineCreateInfoCI.pMultisampleState = &multisampleStateCI;
pipelineCreateInfoCI.pViewportState = &viewportStateCI;
pipelineCreateInfoCI.pDepthStencilState = &depthStencilStateCI;
pipelineCreateInfoCI.pDynamicState = &dynamicStateCI;
const std::array<VkPipelineShaderStageCreateInfo, 2> shaderStages = {
loadShader(getAssetPath() + "shaders/conditionalrender/model.vert.spv", VK_SHADER_STAGE_VERTEX_BIT),
loadShader(getAssetPath() + "shaders/conditionalrender/model.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT)
};
pipelineCreateInfoCI.stageCount = static_cast<uint32_t>(shaderStages.size());
pipelineCreateInfoCI.pStages = shaderStages.data();
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfoCI, nullptr, &pipeline));
}
void QRcode::setup()
{
qrCodeFon = *AssetManager::getInstance()->getTexture("images/qrCodeHolder.png");
qrCodeFont = Font( loadFile(getAssetPath("fonts/Helvetica Neue Bold.ttf")), 36 );
errorTexture = AssetManager::getInstance()->getTexture("05_serveraerror.png");
preloader.setup();
}
void loadTextures()
{
textureLoader->loadTexture(
getAssetPath() + "textures/deer.ktx",
VK_FORMAT_BC3_UNORM_BLOCK,
&textures.colorMap);
}
void SplatTestApp::setup() {
resetCamera();
{
connexion::Device::initialize(getRenderer()->getHwnd());
const auto &ids = connexion::Device::getAllDeviceIds();
if (!ids.empty()) {
spaceNav = connexion::Device::create(ids.front());
spaceNav->getMotionSignal().connect([this](const connexion::MotionEvent &event) {
cameraTranslation = event.translation;
cameraRotation = event.rotation;
});
spaceNav->getButtonDownSignal().connect(
[this](const connexion::ButtonDownEvent &event) { resetCamera(); });
}
}
particleSys = std::make_unique<ParticleSys>();
particleUpdateMainFilepath = getAssetPath("update_cs.glsl");
wd::watch(particleUpdateMainFilepath, [this](const fs::path &filepath) {
updateShaderError.clear();
try {
particleSys->loadUpdateShaderMain(filepath);
} catch (const gl::GlslProgCompileExc &exc) {
updateShaderError = exc.what();
}
});
ui::initialize(ui::Options().autoRender(false));
}
void loadAssets()
{
models.example.loadFromFile(getAssetPath() + "models/voyager/voyager.dae", vertexLayout, 1.0f, vulkanDevice, queue);
if (deviceFeatures.textureCompressionBC) {
textures.colorMap.loadFromFile(getAssetPath() + "models/voyager/voyager_bc3_unorm.ktx", VK_FORMAT_BC3_UNORM_BLOCK, vulkanDevice, queue);
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
textures.colorMap.loadFromFile(getAssetPath() + "models/voyager/voyager_astc_8x8_unorm.ktx", VK_FORMAT_ASTC_8x8_UNORM_BLOCK, vulkanDevice, queue);
}
else if (deviceFeatures.textureCompressionETC2) {
textures.colorMap.loadFromFile(getAssetPath() + "models/voyager/voyager_etc2_unorm.ktx", VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK, vulkanDevice, queue);
}
else {
vks::tools::exitFatal("Device does not support any compressed texture format!", "Error");
}
}
bool SensorFile::init( const string &fileName )
{
if( mInited )
return false;
fs::path fullPath( getAssetPath( string( "capture/" ) + fileName ));
if( ! fs::exists( fullPath ))
{
console() << "Unable to load captured file: " << fileName << endl;
return false;
}
mDoc = XmlTree( loadFile( fullPath ));
if( mDoc.hasChild( "PulseSensor" ))
{
XmlTree &xmlPulseSensor = mDoc.getChild( "PulseSensor" );
mName = xmlPulseSensor.getAttributeValue<string>( "Name" , "" );
if( xmlPulseSensor.hasChild( "Data" ))
{
mListXmlData = &xmlPulseSensor.getChildren();
mXmlDataActIt = mListXmlData->end();
mInited = true;
mTime = getElapsedSeconds();
return true;
}
}
console() << "Invalid captured file: " << fileName << endl;
return false;
}
void loadTextures()
{
textureLoader->loadCubemap(
getAssetPath() + "textures/cubemap_vulkan.ktx",
VK_FORMAT_R8G8B8A8_UNORM,
&textures.skybox);
}
void loadTextures()
{
textureLoader->loadTexture(
getAssetPath() + "textures/particle01_rgba.ktx",
VK_FORMAT_R8G8B8A8_UNORM,
&textureColorMap,
false);
}
NativeString*
AssetManagerGlue::getCookieName(int cookie)
{
String8 name(getAssetPath((void*)cookie));
if (name.length() == 0) {
return NULL;
}
return new NativeString(name);
}
void loadAssets()
{
std::vector<std::string> filenames = { "geosphere.obj", "teapot.dae", "torusknot.obj", "venus.fbx" };
for (auto file : filenames) {
vks::Model model;
model.loadFromFile(getAssetPath() + "models/" + file, vertexLayout, OBJ_DIM * (file == "venus.fbx" ? 3.0f : 1.0f), vulkanDevice, queue);
models.objects.push_back(model);
}
}
void loadAssets()
{
model.loadFromFile(getAssetPath() + "models/geosphere.obj", vertexLayout, OBJ_DIM, vulkanDevice, queue);
// Setup random materials for every object in the scene
for (uint32_t i = 0; i < objects.size(); i++) {
objects[i].setRandomMaterial();
}
}
void loadAssets()
{
models.quad.loadFromFile(getAssetPath() + "models/plane_z.obj", vertexLayout, 0.1f, vulkanDevice, queue);
// Textures
textures.normalHeightMap.loadFromFile(getAssetPath() + "textures/rocks_normal_height_rgba.dds", VK_FORMAT_R8G8B8A8_UNORM, vulkanDevice, queue);
if (vulkanDevice->features.textureCompressionBC) {
textures.colorMap.loadFromFile(getAssetPath() + "textures/rocks_color_bc3_unorm.dds", VK_FORMAT_BC3_UNORM_BLOCK, vulkanDevice, queue);
}
else if (vulkanDevice->features.textureCompressionASTC_LDR) {
textures.colorMap.loadFromFile(getAssetPath() + "textures/rocks_color_astc_8x8_unorm.ktx", VK_FORMAT_ASTC_8x8_UNORM_BLOCK, vulkanDevice, queue);
}
else if (vulkanDevice->features.textureCompressionETC2) {
textures.colorMap.loadFromFile(getAssetPath() + "textures/rocks_color_etc2_unorm.ktx", VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK, vulkanDevice, queue);
}
else {
vks::tools::exitFatal("Device does not support any compressed texture format!", VK_ERROR_FEATURE_NOT_PRESENT);
}
}
void DataManager::loadDataSet( GenomeDataStructure ds ){
Buffer b = Buffer( loadFile( getAssetPath(ds.pathBases) ) );
size_t size = b.getDataSize();
mDataBuffer = b;
mCurrentDataSet.basePairsCount = size;
mCurrentDataSet.chromosomeDescription = ds.name;
mCurrentDataSet.chromosomeID = ds.id;
Buffer bmap = Buffer( loadFile( getAssetPath(ds.pathMap) ) );
generateChromosomeMap( &bmap );
vector<GenomeData::ROIDataSet>::const_iterator it;
for(it=mRoiMap.begin();it!=mRoiMap.end();++it){
int roiID = (*it).roiId;
mRoiMapVisited[roiID] = roiID;
// XXX
}
sOnDataStructureChange();
}
void loadAssets()
{
textures.CW.loadFromFile(getAssetPath() + "textures/texture_orientation_cw_rgba.ktx", VK_FORMAT_R8G8B8A8_UNORM, vulkanDevice, queue);
textures.CCW.loadFromFile(getAssetPath() + "textures/texture_orientation_ccw_rgba.ktx", VK_FORMAT_R8G8B8A8_UNORM, vulkanDevice, queue);
// [POI] Create two quads with different Y orientations
struct Vertex {
float pos[3];
float uv[2];
};
const float ar = (float)height / (float)width;
// OpenGL style (y points upwards)
std::vector<Vertex> verticesYPos = {
{ -1.0f * ar, 1.0f, 1.0f, 0.0f, 1.0f },
{ -1.0f * ar, -1.0f, 1.0f, 0.0f, 0.0f },
{ 1.0f * ar, -1.0f, 1.0f, 1.0f, 0.0f },
{ 1.0f * ar, 1.0f, 1.0f, 1.0f, 1.0f },
};
// Vulkan style (y points downwards)
std::vector<Vertex> verticesYNeg = {
{ -1.0f * ar, -1.0f, 1.0f, 0.0f, 1.0f },
{ -1.0f * ar, 1.0f, 1.0f, 0.0f, 0.0f },
{ 1.0f * ar, 1.0f, 1.0f, 1.0f, 0.0f },
{ 1.0f * ar, -1.0f, 1.0f, 1.0f, 1.0f },
};
const VkMemoryPropertyFlags memoryPropertyFlags = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
VK_CHECK_RESULT(vulkanDevice->createBuffer(VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, memoryPropertyFlags, &quad.verticesYUp, sizeof(Vertex) * 4, verticesYPos.data()));
VK_CHECK_RESULT(vulkanDevice->createBuffer(VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, memoryPropertyFlags, &quad.verticesYDown, sizeof(Vertex) * 4, verticesYNeg.data()));
// [POI] Create two set of indices, one for counter clock wise, and one for clock wise rendering
std::vector<uint32_t> indices = { 2,1,0, 0,3,2 };
VK_CHECK_RESULT(vulkanDevice->createBuffer(VK_BUFFER_USAGE_INDEX_BUFFER_BIT, memoryPropertyFlags, &quad.indicesCCW, indices.size() * sizeof(uint32_t), indices.data()));
indices = { 0,1,2, 2,3,0 };
VK_CHECK_RESULT(vulkanDevice->createBuffer(VK_BUFFER_USAGE_INDEX_BUFFER_BIT, memoryPropertyFlags, &quad.indicesCW, indices.size() * sizeof(uint32_t), indices.data()));
}
void fsExperiments::setupEyes()
{
GlobalData& data = GlobalData::get();
data.mAiEyes = assimp::AssimpLoader( getAssetPath( "models/eyes.dae" ) );
data.mAiEyes.disableSkinning();
//data.mAiEyes.disableMaterials();
data.mAiEyes.enableMaterials();
// FIXME: load positions from export/eye
data.mLeftEyeRef = data.mAiEyes.getAssimpNode( "left" );
assert( data.mLeftEyeRef );
data.mLeftEyeRef->setPosition( Vec3f( 31.3636, -24.4065, -24.7222 ) );
data.mRightEyeRef = data.mAiEyes.getAssimpNode( "right" );
assert( data.mRightEyeRef );
data.mRightEyeRef->setPosition( Vec3f( -31.1631, -26.0238, -24.7322 ) );
}
void ResourceManager::initResources()
{
// mFont = Font(loadAsset("Blender-BOOK.ttf"), 14);
// mFont = Font(loadAsset("Blender-BOLD.ttf"), 14);
mFont = Font(loadAsset("Overlock-Bold.ttf"), 12);
gl::TextureFont::Format format;
// format.premultiply();
mTextureFont = gl::TextureFont::create(mFont, format);
mPlusTexture = loadImage(getAssetPath("plus.png"));
colors.push_back(Color::hex(0xdc534e));
colors.push_back(Color::hex(0x5f78b4));
colors.push_back(Color::hex(0x5b3a6f));
colors.push_back(Color::hex(0xbaa326));
colors.push_back(Color::hex(0xF26835));
ResourceManager::mainIsolate = v8::Isolate::New();
ResourceManager::mainIsolate->Enter();
}
void DataManager::generateXmlFile(){
XmlTree dataTree;
dataTree.setTag("QLT_Genome_Data");
dataTree.push_back(XmlTree("datapath","./data/exons/"));
XmlTree datas("datasets","");
for(int i=0;i<23;i++){
XmlTree dataset("dataset","");
dataset.setAttribute("id", i);
dataset.push_back( XmlTree("title","Chromosome "+toString(i+1)) );
dataset.push_back( XmlTree("map","exons."+toString(i+1)+".locations") );
dataset.push_back( XmlTree("bases","exons."+toString(i+1)+".bases") );
datas.push_back( dataset );
}
dataTree.push_back( datas );
DataTargetPathRef f = writeFile( getAssetPath( "QLT_Genome_Data.xml" ), true );
dataTree.write( f );
}
bool Utils::readFlag(std::string path)
{
string line;
ifstream myfile;
vector<string> cam;
myfile.open( getAssetPath(path).c_str(), ifstream::in);
if (myfile.is_open())
{
while ( myfile.good() )
{
getline (myfile,line);
cam.push_back(line);
}
myfile.close();
return ::atoi(cam[0].c_str()) == 1;
}
return false;
}
void tracking::setup(){
mWindow = getWindow();
mCbMouseDown = mWindow->getSignalMouseDown().connect( std::bind( &tracking::mouseDown, this, std::placeholders::_1 ) );
mCbMouseDrag = mWindow->getSignalMouseDrag().connect( std::bind( &tracking::mouseDrag, this, std::placeholders::_1 ) );
mCbMouseMove = mWindow->getSignalMouseMove().connect( std::bind( &tracking::mouseMove, this, std::placeholders::_1 ) );
mCbMouseUp = mWindow->getSignalMouseUp().connect( std::bind( &tracking::mouseUp, this, std::placeholders::_1 ) );
mCbKeyDown = mWindow->getSignalKeyDown().connect( std::bind( &tracking::keyDown, this, std::placeholders::_1 ) );
mCbKeyUp = mWindow->getSignalKeyUp().connect( std::bind( &tracking::keyUp, this, std::placeholders::_1 ) );
mCbResize = mWindow->getSignalResize().connect(std::bind(&tracking::resize,this));
mUseBeginEnd = false;
// initialize warps
mSettings = getAssetPath( "" ) / "warps.xml";
if( fs::exists( mSettings ) ) {
mWarps = Warp::readSettings( loadFile( mSettings ) );
}
else {
mWarps.push_back( WarpPerspective::create() );
}
mTexturePlaceholder = gl::Texture::create(500,500);
// load test image
try {
mImage = gl::Texture::create( loadImage( loadAsset( "help.png" ) ),
gl::Texture2d::Format().loadTopDown().mipmap( true ).minFilter( GL_LINEAR_MIPMAP_LINEAR ) );
mSrcArea = mImage->getBounds();
// adjust the content size of the warps
Warp::setSize( mWarps, mImage->getSize() );
}
catch( const std::exception &e ) {
console() << e.what() << std::endl;
}
}
void fsExperiments::setupParams()
{
fs::path paramsXml( getAssetPath( "params.xml" ));
if ( paramsXml.empty() )
{
#if defined( CINDER_MAC )
fs::path assetPath( getResourcePath() / "assets" );
#else
fs::path assetPath( getAppPath() / "assets" );
#endif
createDirectories( assetPath );
paramsXml = assetPath / "params.xml" ;
}
params::PInterfaceGl::load( paramsXml );
GlobalData& data = GlobalData::get();
data.mParams = params::PInterfaceGl( "Parameters", Vec2i( 200, 300 ) );
data.mParams.addPersistentSizeAndPosition();
data.mParams.addParam( "Fps", &mFps, "", false );
data.mParams.addPersistentParam( "Background", &mBackground, Color::gray( .1 ) );
// effect params setup
mCurrentEffect = 0;
vector< string > effectNames;
for ( vector< fsExpRef >::iterator it = mEffects.begin(); it != mEffects.end(); ++it )
{
effectNames.push_back( (*it)->getName() );
}
data.mParams.addParam( "Effect", effectNames, &mCurrentEffect );
for ( vector< fsExpRef >::iterator it = mEffects.begin(); it != mEffects.end(); ++it )
{
(*it)->setupParams();
}
}
void loadTextures()
{
// Vulkan core supports three different compressed texture formats
// As the support differs between implemementations we need to check device features and select a proper format and file
std::string filename;
VkFormat format;
if (deviceFeatures.textureCompressionBC) {
filename = "cubemap_yokohama_bc3_unorm.ktx";
format = VK_FORMAT_BC2_UNORM_BLOCK;
}
else if (deviceFeatures.textureCompressionASTC_LDR) {
filename = "cubemap_yokohama_astc_8x8_unorm.ktx";
format = VK_FORMAT_ASTC_8x8_UNORM_BLOCK;
}
else if (deviceFeatures.textureCompressionETC2) {
filename = "cubemap_yokohama_etc2_unorm.ktx";
format = VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK;
}
else {
vks::tools::exitFatal("Device does not support any compressed texture format!", "Error");
}
loadCubemap(getAssetPath() + "textures/" + filename, format, false);
}
void preparePipelines()
{
VkResult err;
VkPipelineInputAssemblyStateCreateInfo inputAssemblyState =
vkTools::initializers::pipelineInputAssemblyStateCreateInfo(
VK_PRIMITIVE_TOPOLOGY_PATCH_LIST,
0,
VK_FALSE);
VkPipelineRasterizationStateCreateInfo rasterizationState =
vkTools::initializers::pipelineRasterizationStateCreateInfo(
VK_POLYGON_MODE_FILL,
VK_CULL_MODE_NONE,
VK_FRONT_FACE_COUNTER_CLOCKWISE,
0);
VkPipelineColorBlendAttachmentState blendAttachmentState =
vkTools::initializers::pipelineColorBlendAttachmentState(
0xf,
VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendState =
vkTools::initializers::pipelineColorBlendStateCreateInfo(
1,
&blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilState =
vkTools::initializers::pipelineDepthStencilStateCreateInfo(
VK_TRUE,
VK_TRUE,
VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportState =
vkTools::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleState =
vkTools::initializers::pipelineMultisampleStateCreateInfo(
VK_SAMPLE_COUNT_1_BIT,
0);
std::vector<VkDynamicState> dynamicStateEnables = {
VK_DYNAMIC_STATE_VIEWPORT,
VK_DYNAMIC_STATE_SCISSOR,
VK_DYNAMIC_STATE_LINE_WIDTH
};
VkPipelineDynamicStateCreateInfo dynamicState =
vkTools::initializers::pipelineDynamicStateCreateInfo(
dynamicStateEnables.data(),
dynamicStateEnables.size(),
0);
VkPipelineTessellationStateCreateInfo tessellationState =
vkTools::initializers::pipelineTessellationStateCreateInfo(3);
// Tessellation pipeline
// Load shaders
std::array<VkPipelineShaderStageCreateInfo, 4> shaderStages;
shaderStages[0] = loadShader(getAssetPath() + "shaders/displacement/base.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getAssetPath() + "shaders/displacement/base.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
shaderStages[2] = loadShader(getAssetPath() + "shaders/displacement/displacement.tesc.spv", VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT);
shaderStages[3] = loadShader(getAssetPath() + "shaders/displacement/displacement.tese.spv", VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT);
VkGraphicsPipelineCreateInfo pipelineCreateInfo =
vkTools::initializers::pipelineCreateInfo(
pipelineLayout,
renderPass,
0);
pipelineCreateInfo.pVertexInputState = &vertices.inputState;
pipelineCreateInfo.pInputAssemblyState = &inputAssemblyState;
pipelineCreateInfo.pRasterizationState = &rasterizationState;
pipelineCreateInfo.pColorBlendState = &colorBlendState;
pipelineCreateInfo.pMultisampleState = &multisampleState;
pipelineCreateInfo.pViewportState = &viewportState;
pipelineCreateInfo.pDepthStencilState = &depthStencilState;
pipelineCreateInfo.pDynamicState = &dynamicState;
pipelineCreateInfo.pTessellationState = &tessellationState;
pipelineCreateInfo.stageCount = shaderStages.size();
pipelineCreateInfo.pStages = shaderStages.data();
pipelineCreateInfo.renderPass = renderPass;
// Solid pipeline
err = vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.solid);
assert(!err);
// Wireframe pipeline
rasterizationState.polygonMode = VK_POLYGON_MODE_LINE;
err = vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.wire);
assert(!err);
// Pass through pipelines
// Load pass through tessellation shaders (Vert and frag are reused)
shaderStages[2] = loadShader(getAssetPath() + "shaders/displacement/passthrough.tesc.spv", VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT);
shaderStages[3] = loadShader(getAssetPath() + "shaders/displacement/passthrough.tese.spv", VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT);
// Solid
rasterizationState.polygonMode = VK_POLYGON_MODE_FILL;
err = vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.solidPassThrough);
assert(!err);
// Wireframe
rasterizationState.polygonMode = VK_POLYGON_MODE_LINE;
err = vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.wirePassThrough);
assert(!err);
}
void loadMeshes()
{
loadMesh(getAssetPath() + "models/torus.obj", &meshes.object, vertexLayout, 0.25f);
}
void preparePipelines()
{
VkPipelineInputAssemblyStateCreateInfo inputAssemblyState =
vks::initializers::pipelineInputAssemblyStateCreateInfo(
VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
0,
VK_FALSE);
VkPipelineRasterizationStateCreateInfo rasterizationState =
vks::initializers::pipelineRasterizationStateCreateInfo(
VK_POLYGON_MODE_FILL,
VK_CULL_MODE_BACK_BIT,
VK_FRONT_FACE_COUNTER_CLOCKWISE,
0);
VkPipelineColorBlendAttachmentState blendAttachmentState =
vks::initializers::pipelineColorBlendAttachmentState(
0xf,
VK_FALSE);
VkPipelineColorBlendStateCreateInfo colorBlendState =
vks::initializers::pipelineColorBlendStateCreateInfo(
1,
&blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilState =
vks::initializers::pipelineDepthStencilStateCreateInfo(
VK_FALSE,
VK_FALSE,
VK_COMPARE_OP_LESS_OR_EQUAL);
VkPipelineViewportStateCreateInfo viewportState =
vks::initializers::pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleState =
vks::initializers::pipelineMultisampleStateCreateInfo(
VK_SAMPLE_COUNT_1_BIT,
0);
std::vector<VkDynamicState> dynamicStateEnables = {
VK_DYNAMIC_STATE_VIEWPORT,
VK_DYNAMIC_STATE_SCISSOR
};
VkPipelineDynamicStateCreateInfo dynamicState =
vks::initializers::pipelineDynamicStateCreateInfo(
dynamicStateEnables.data(),
dynamicStateEnables.size(),
0);
// Skybox pipeline (background cube)
std::array<VkPipelineShaderStageCreateInfo,2> shaderStages;
shaderStages[0] = loadShader(getAssetPath() + "shaders/cubemap/skybox.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getAssetPath() + "shaders/cubemap/skybox.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
VkGraphicsPipelineCreateInfo pipelineCreateInfo =
vks::initializers::pipelineCreateInfo(
pipelineLayout,
renderPass,
0);
pipelineCreateInfo.pVertexInputState = &vertices.inputState;
pipelineCreateInfo.pInputAssemblyState = &inputAssemblyState;
pipelineCreateInfo.pRasterizationState = &rasterizationState;
pipelineCreateInfo.pColorBlendState = &colorBlendState;
pipelineCreateInfo.pMultisampleState = &multisampleState;
pipelineCreateInfo.pViewportState = &viewportState;
pipelineCreateInfo.pDepthStencilState = &depthStencilState;
pipelineCreateInfo.pDynamicState = &dynamicState;
pipelineCreateInfo.stageCount = shaderStages.size();
pipelineCreateInfo.pStages = shaderStages.data();
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.skybox));
// Cube map reflect pipeline
shaderStages[0] = loadShader(getAssetPath() + "shaders/cubemap/reflect.vert.spv", VK_SHADER_STAGE_VERTEX_BIT);
shaderStages[1] = loadShader(getAssetPath() + "shaders/cubemap/reflect.frag.spv", VK_SHADER_STAGE_FRAGMENT_BIT);
// Enable depth test and write
depthStencilState.depthWriteEnable = VK_TRUE;
depthStencilState.depthTestEnable = VK_TRUE;
// Flip cull mode
rasterizationState.cullMode = VK_CULL_MODE_FRONT_BIT;
VK_CHECK_RESULT(vkCreateGraphicsPipelines(device, pipelineCache, 1, &pipelineCreateInfo, nullptr, &pipelines.reflect));
}
