mirror of
https://github.com/OpenSpace/OpenSpace.git
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143 lines
5.1 KiB
C++
143 lines
5.1 KiB
C++
// /*****************************************************************************************
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// * *
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// * OpenSpace *
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// * *
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// * Copyright (c) 2014-2016 *
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// * *
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// * Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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// * software and associated documentation files (the "Software"), to deal in the Software *
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// * without restriction, including without limitation the rights to use, copy, modify, *
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// * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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// * permit persons to whom the Software is furnished to do so, subject to the following *
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// * conditions: *
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// * *
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// * The above copyright notice and this permission notice shall be included in all copies *
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// * or substantial portions of the Software. *
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// * *
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// * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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// * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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// * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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// * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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// * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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// * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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// ****************************************************************************************/
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#include <modules/iswa/rendering/kameleonplane.h>
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#include <ghoul/filesystem/filesystem>
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#include <ghoul/io/texture/texturereader.h>
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#include <ghoul/opengl/programobject.h>
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#include <ghoul/opengl/textureunit.h>
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#include <modules/kameleon/include/kameleonwrapper.h>
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#include <openspace/scene/scene.h>
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#include <openspace/scene/scenegraphnode.h>
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#include <openspace/engine/openspaceengine.h>
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#include <openspace/rendering/renderengine.h>
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#include <openspace/util/spicemanager.h>
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#include <openspace/util/time.h>
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namespace {
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const std::string _loggerCat = "KameleonPlane";
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}
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namespace openspace {
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KameleonPlane::KameleonPlane(const ghoul::Dictionary& dictionary)
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:CygnetPlane(dictionary)
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{
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std::string name;
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dictionary.getValue("Name", name);
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setName(name);
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registerProperties();
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dictionary.getValue("kwPath", _kwPath);
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std::string axis;
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dictionary.getValue("axisCut", axis);
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if(axis == "x"){
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_data->scale.x = 0;
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}else if(axis == "y"){
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_data->scale.y = 0;
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}else{
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_data->scale.z = 0;
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}
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}
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KameleonPlane::~KameleonPlane(){}
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bool KameleonPlane::initialize(){
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std::cout << "initialize kameleonplane" << std::endl;
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// std::string kwPath;
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_kw = std::make_shared<KameleonWrapper>(absPath(_kwPath));
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// dictionary.getValue("KW", _kw);
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KameleonWrapper::Model model = _kw->model();
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if( model == KameleonWrapper::Model::BATSRUS)
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_var = "p";
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else
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_var = "rho";
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createPlane();
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if (_shader == nullptr) {
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// DatePlane Program
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RenderEngine& renderEngine = OsEng.renderEngine();
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_shader = renderEngine.buildRenderProgram("PlaneProgram",
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"${MODULE_ISWA}/shaders/dataplane_vs.glsl",
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"${MODULE_ISWA}/shaders/dataplane_fs.glsl"
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);
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if (!_shader)
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return false;
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}
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_dimensions = glm::size3_t(500,500,1);
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float zSlice = 0.5f;
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_dataSlice = _kw->getUniformSliceValues(std::string(_var), _dimensions, zSlice);
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loadTexture();
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return isReady();
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}
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bool KameleonPlane::deinitialize(){
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unregisterProperties();
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destroyPlane();
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destroyShader();
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_kw = nullptr;
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_memorybuffer = "";
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return true;
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}
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bool KameleonPlane::loadTexture() {
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std::cout << "load kameleonplane texture" << std::endl;
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ghoul::opengl::Texture::FilterMode filtermode = ghoul::opengl::Texture::FilterMode::Linear;
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ghoul::opengl::Texture::WrappingMode wrappingmode = ghoul::opengl::Texture::WrappingMode::ClampToEdge;
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std::unique_ptr<ghoul::opengl::Texture> texture =
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std::make_unique<ghoul::opengl::Texture>(_dataSlice, _dimensions, ghoul::opengl::Texture::Format::Red, GL_RED, GL_FLOAT, filtermode, wrappingmode);
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if (!texture)
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return false;
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// LDEBUG("Loaded texture from '" << absPath(_path) << "'");
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texture->uploadTexture();
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// Textures of planets looks much smoother with AnisotropicMipMap rather than linear
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texture->setFilter(ghoul::opengl::Texture::FilterMode::Linear);
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_texture = std::move(texture);
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return true;
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}
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bool KameleonPlane::updateTexture(){
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return true;
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}
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}// namespace openspace
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