feat: add simple transparency

2026-10-24 00:36:58 +02:00
parent 0b7cc38543
commit b798ed0378
13 changed files with 488 additions and 18 deletions
@@ -414,6 +414,16 @@ void MeshRendererComponent::DrawMaterialEditor(RenderResources& resources, GameR
        changed = finished = true;
    }

+    constexpr std::array<const char*, 2> blendModeNames{"Opaque", "Transparent"};
+    int blendMode = static_cast<int>(material.blendMode);
+    if (ImGui::Combo("Blend", &blendMode, blendModeNames.data(), static_cast<int>(blendModeNames.size()))) {
+        material.blendMode = static_cast<BlendMode>(blendMode);
+        changed = finished = true;
+    }
+    if (material.blendMode == BlendMode::Transparent) {
+        track(ImGui::SliderFloat("Opacity", &material.opacity, 0.0f, 1.0f));
+    }
+
    ImGui::SeparatorText("Textures");
    for (const TextureSlot& slot : TextureSlots) {
        ImGui::PushID(slot.label);