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Code Issues 152 Wiki Activity

feat(track): rails and ballast blended into those of the tracks joined, where their textures differ

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Hirek
2026-10-21 22:34:57 +02:00
parent 407a555803
commit c5a894a674
19 changed files with 721 additions and 14 deletions
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10
model/material.h
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@@ -147,6 +147,14 @@ public:
create_matte( material_handle const Material );
material_handle
create_tinted( material_handle const Material, glm::vec3 const &Colour );
// the material of a track blending its texture with those of up to three others (null: none) by the weights in y, z and w of
// the user data of the vertices (mat_trackblend), as grains with Grain. returns: handle to it, made once, or the material
// itself where it can't be blended
material_handle
create_blend( material_handle const Material, std::array<material_handle, 3> const &Others, bool const Grain );
// whether the material can be blended so: one diffuse texture, lit as mat_default, not changing with the weather and seasons
bool
blendable( material_handle const Material );
opengl_material const &
material( material_handle const Material ) const { return m_materials[ Material ]; }
opengl_material &
@@ -177,6 +185,8 @@ private:
index_map m_materialmappings;
std::unordered_map<material_handle, material_handle> m_mattes;
std::map<std::tuple<material_handle, float, float, float>, material_handle> m_tints;
std::map<std::tuple<material_handle, material_handle, material_handle, material_handle, bool>, material_handle> m_blends;
std::unordered_map<material_handle, bool> m_blendables;
};
//---------------------------------------------------------------------------