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Added a few virtual methods to store additional textures with in MaterialCache. This will likely make implementing caching for props fairly trivial.

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This commit is contained in:
Relintai 2021-08-07 19:24:14 +02:00
parent e5c860e578
commit 6acaef6a5d
2 changed files with 55 additions and 0 deletions
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45
library/terra_material_cache.cpp
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@ -146,6 +146,42 @@ void TerraMaterialCache::surfaces_clear() {
_surfaces.clear();
}
void TerraMaterialCache::additional_texture_add(const Ref<Texture> &tex) {
_additional_textures.push_back(tex);
}
void TerraMaterialCache::additional_texture_remove(const Ref<Texture> &tex) {
for (int i = 0; i < _additional_textures.size(); ++i) {
if (_additional_textures[i] == tex) {
_additional_textures.remove(i);
return;
}
}
}
void TerraMaterialCache::additional_texture_remove_index(const int index) {
ERR_FAIL_INDEX(index, _additional_textures.size());
_additional_textures.remove(index);
}
void TerraMaterialCache::additional_textures_clear() {
_additional_textures.clear();
}
int TerraMaterialCache::additional_texture_count() {
return _additional_textures.size();
}
Ref<Texture> TerraMaterialCache::additional_texture_get(const int index) {
ERR_FAIL_INDEX_V(index, _additional_textures.size(), Ref<Texture>());
return _additional_textures[index];
}
Ref<AtlasTexture> TerraMaterialCache::additional_texture_get_atlas(const int index) {
ERR_FAIL_INDEX_V(index, _additional_textures.size(), Ref<AtlasTexture>());
return Ref<AtlasTexture>();
}
Rect2 TerraMaterialCache::additional_texture_get_uv_rect(const Ref<Texture> &tex) {
return Rect2(0, 0, 1, 1);
}
void TerraMaterialCache::refresh_rects() {
_initialized = true;
}
@ -199,6 +235,15 @@ void TerraMaterialCache::_bind_methods() {
ClassDB::bind_method(D_METHOD("surface_get_num"), &TerraMaterialCache::surface_get_num);
ClassDB::bind_method(D_METHOD("surfaces_clear"), &TerraMaterialCache::surfaces_clear);
ClassDB::bind_method(D_METHOD("additional_texture_add", "tex"), &TerraMaterialCache::additional_texture_add);
ClassDB::bind_method(D_METHOD("additional_texture_remove", "tex"), &TerraMaterialCache::additional_texture_remove);
ClassDB::bind_method(D_METHOD("additional_texture_remove_index", "index"), &TerraMaterialCache::additional_texture_remove_index);
ClassDB::bind_method(D_METHOD("additional_textures_clear"), &TerraMaterialCache::additional_textures_clear);
ClassDB::bind_method(D_METHOD("additional_texture_count"), &TerraMaterialCache::additional_texture_count);
ClassDB::bind_method(D_METHOD("additional_texture_get", "index"), &TerraMaterialCache::additional_texture_get);
ClassDB::bind_method(D_METHOD("additional_texture_get_atlas", "index"), &TerraMaterialCache::additional_texture_get_atlas);
ClassDB::bind_method(D_METHOD("additional_texture_get_uv_rect", "tex"), &TerraMaterialCache::additional_texture_get_uv_rect);
ClassDB::bind_method(D_METHOD("refresh_rects"), &TerraMaterialCache::refresh_rects);
ClassDB::bind_method(D_METHOD("setup_material_albedo", "texture"), &TerraMaterialCache::setup_material_albedo);

10
library/terra_material_cache.h
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@ -75,6 +75,15 @@ public:
virtual int surface_get_num() const;
virtual void surfaces_clear();
virtual void additional_texture_add(const Ref<Texture> &tex);
virtual void additional_texture_remove(const Ref<Texture> &tex);
virtual void additional_texture_remove_index(const int index);
virtual void additional_textures_clear();
virtual int additional_texture_count();
virtual Ref<Texture> additional_texture_get(const int index);
virtual Ref<AtlasTexture> additional_texture_get_atlas(const int index);
virtual Rect2 additional_texture_get_uv_rect(const Ref<Texture> &tex);
virtual void refresh_rects();
void setup_material_albedo(Ref<Texture> texture);
@ -89,6 +98,7 @@ protected:
Vector<Ref<TerraSurface>> _surfaces;
Vector<Ref<Material>> _materials;
Vector<Ref<Texture>> _additional_textures;
int _ref_count;
};