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e643e8d653
* Add screenspace version of debug plane, and an example * Remove the old renderable * Apply suggestions from code review Co-authored-by: Alexander Bock <alexander.bock@liu.se> --------- Co-authored-by: Alexander Bock <alexander.bock@liu.se>
69 lines
3.4 KiB
C++
69 lines
3.4 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2025 *
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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/debugging/rendering/screenspacedebugplane.h>
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#include <openspace/documentation/documentation.h>
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namespace {
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constexpr openspace::properties::Property::PropertyInfo TextureInfo = {
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"Texture",
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"Texture",
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"The OpenGL name of the texture that is displayed on this plane.",
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openspace::properties::Property::Visibility::AdvancedUser
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};
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// This `ScreenSpaceRenderable` can be used for debugging OpenGL textures. It renders
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// the content of an existing texture, based on a provided OpenGL texture name.
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struct [[codegen::Dictionary(ScreenSpaceDebugPlane)]] Parameters {
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// [[codegen::verbatim(TextureInfo.description)]]
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std::optional<int> texture;
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};
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#include "screenspacedebugplane_codegen.cpp"
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} // namespace
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namespace openspace {
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documentation::Documentation ScreenSpaceDebugPlane::Documentation() {
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return codegen::doc<Parameters>("debugging_screenspace_debugplane");
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}
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ScreenSpaceDebugPlane::ScreenSpaceDebugPlane(const ghoul::Dictionary& dictionary)
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: ScreenSpaceRenderable(dictionary)
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, _texture(TextureInfo, -1, -1, 4096)
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{
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const Parameters p = codegen::bake<Parameters>(dictionary);
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_texture = p.texture.value_or(_texture);
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addProperty(_texture);
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_objectSize = glm::ivec2(256);
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}
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void ScreenSpaceDebugPlane::bindTexture() {
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glBindTexture(GL_TEXTURE_2D, _texture);
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}
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} // namespace openspace
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