h4570
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
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# _____ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2022, tyra - https://github.com/h4570/tyra
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# Licensed under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#include "states/game/terrain/terrain.hpp"
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using Tyra::FileUtils;
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using Tyra::ObjLoader;
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using Tyra::ObjLoaderOptions;
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namespace Demo {
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Terrain::Terrain(TextureRepository* repo)
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: heightmap(-70.0F, // Min height
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240.0F, // Max height
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Vec4(-750.0F, 0.0F, -1400.0F, 1.0F), // Left up
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Vec4(920.0F, 0.0F, 1520.0F, 1.0F) // Right down
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) {
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ObjLoader loader;
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ObjLoaderOptions objOptions;
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objOptions.flipUVs = true;
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objOptions.scale = 100.0F;
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auto data = loader.load(FileUtils::fromCwd("game/models/terrain/terrain.obj"),
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objOptions);
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data->loadNormals = false;
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mesh = new StaticMesh(data.get());
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repo->addByMesh(mesh, FileUtils::fromCwd("game/models/terrain/"), "png");
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allocateOptions();
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pair = new RendererStaticPair{mesh, options};
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}
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float Terrain::getHeightOffset(const Vec4& playerPosition) {
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return heightmap.getHeightOffset(playerPosition);
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}
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Terrain::~Terrain() {
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delete mesh;
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delete options;
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delete pair;
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}
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void Terrain::allocateOptions() {
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options = new StaPipOptions();
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options->frustumCulling = Tyra::PipelineFrustumCulling_None;
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options->shadingType = Tyra::TyraShadingGouraud;
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options->blendingEnabled = true;
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options->antiAliasingEnabled = false;
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}
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} // namespace Demo
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