aabb blocks preview fix

src/graphics/render/BlocksPreview.cpp

@@ -44,13 +44,18 @@ std::unique_ptr<ImageData> BlocksPreview::draw(
             break;
         case BlockModel::aabb:
             {
-                glm::vec3 hitbox = glm::vec3();
-                for (const auto& box : def->hitboxes)
+                glm::vec3 hitbox {};
+                for (const auto& box : def->hitboxes) {
                     hitbox = glm::max(hitbox, box.size());
-                offset.y += (1.0f - hitbox).y * 0.5f;
+                }
+                offset = glm::vec3(1, 1, 0.0f);
                 shader->uniformMatrix("u_apply", glm::translate(glm::mat4(1.0f), offset));
-                batch->blockCube(hitbox * glm::vec3(size * 0.63f), 
-                                 texfaces, glm::vec4(1.0f), !def->rt.emissive);
+                batch->cube(
+                    -hitbox * glm::vec3(size * 0.63f)*0.5f * glm::vec3(1,1,-1),
+                    hitbox * glm::vec3(size * 0.63f), 
+                    texfaces, glm::vec4(1.0f), 
+                    !def->rt.emissive
+                );
             }
             batch->flush();
             break;
@@ -138,7 +143,7 @@ std::unique_ptr<Atlas> BlocksPreview::build(
     shader->uniformMatrix("u_projview",
         glm::ortho(0.0f, float(iconSize), 0.0f, float(iconSize), 
                     -100.0f, 100.0f) * 
-        glm::lookAt(glm::vec3(2, 2, 2), 
+        glm::lookAt(glm::vec3(0.57735f), 
                     glm::vec3(0.0f), 
                     glm::vec3(0, 1, 0)));