Added darklands

src/items/InteractiveObject.cpp

@@ -117,6 +117,32 @@ namespace ZL {
         }
     }
 
+    void InteractiveObject::drawDarklands(Renderer& renderer) const {
+        if (!isActive || !loadedObject.textureDarklands) return;
+
+        if (alpha < 0.999f) {
+            glEnable(GL_BLEND);
+            glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+        }
+
+        renderer.PushMatrix();
+        renderer.TranslateMatrix(position);
+        if (rotationY != 0.f) {
+            renderer.TranslateMatrix(pivot);
+            renderer.RotateMatrix(Eigen::AngleAxisf(rotationY, Eigen::Vector3f::UnitY()).toRotationMatrix());
+            renderer.TranslateMatrix(-pivot);
+        }
+        if (scale != 1.f)
+            renderer.ScaleMatrix(scale);
+        renderer.RenderUniform1i(textureUniformName, 0);
+        renderer.RenderUniform1f("uAlpha", alpha);
+        glBindTexture(GL_TEXTURE_2D, loadedObject.textureDarklands->getTexID());
+        renderer.DrawVertexRenderStruct(loadedObject.mesh);
+        renderer.PopMatrix();
+
+        renderer.RenderUniform1f("uAlpha", 1.0f);
+    }
+
     void InteractiveObject::draw(Renderer& renderer) const {
         if (!isActive || !loadedObject.texture) return;