mite085/miteengine

How mite085/miteengine works

MiteEngine is a modular C++ 3D engine with an integrated ImGui editor. The main workflow is application startup, scene and asset preparation, building a render queue, then rendering frames through an OpenGL pipeline; editor panels provide scene inspection and interaction. The README documents ECS, scene-graph/BVH queries, GLTF/PBR assets, lighting and the hybrid render stages. Some subsystem links are based on the README or import references in the supplied SOURCE INDEX; unsampled implementation details are not assumed.

Main entry points: application.cpp Application · asset_manager.cpp Asset Manager · opengl_pipeline.cpp OpenGL Pipeline · render_context.h Render Context

Components 25

Application

Application src/application/application.cpp
Window src/engine/window/glfw_window/glfw_window.cpp
Event Bus src/engine/event/event_bus.cpp

Scene and Input

Input System src/engine/input/input/input_manager.cpp
ECS Scene src/engine/scene_core/scene_core/scene_core.cpp
Scene Graph src/engine/scene_graph/scene_node_manager.cpp
Spatial Queries src/engine/scene_graph/simple_bvh.cpp
Scene View src/engine/scene_view/scene_view.cpp
Render Queue src/engine/scene_view/render_queue.cpp
Scene Serialization src/engine/scene_serializer/scene_serializer.cpp

Asset Pipeline

Asset Manager src/asset/asset_manager.cpp
Model Loading src/asset/model_loader.cpp
Texture Loading src/asset/texture_loader.cpp
Material Loading src/asset/material_loader.cpp
Asset Cache src/asset/asset_cache.h

Rendering and Lighting

Material System src/engine/material/material_factory.cpp
Light Manager src/engine/light/light_core/light_manager.cpp
Render Pipeline src/engine/renderer/render_core/render_pipeline.h
OpenGL Pipeline src/engine/renderer/render_opengl/opengl_pipeline.cpp
Render Stages src/engine/renderer/render_stages
Render Context src/engine/renderer/render_core/render_context.h

Editor UI

Editor UI src/editor/editor.cpp
Editor Panels src/engine/ui/ui_panel
UI System src/engine/ui/ui_core/ui_system.cpp

Other components

User

Connections 32

User → Application: starts README.md
Application → Window: initializes
Application → Input System: initializes
Application → ECS Scene: manages
Application → Scene Graph: manages
Application → Scene View: manages
Application → Asset Manager: uses
Application → Render Pipeline: initializes
Application → UI System: initializes
Application → Editor Panels: creates src/application/application.cpp
Application → Light Manager: initializes src/application/application.cpp
Application → Material System: initializes src/application/application.cpp
Application → Event Bus: subscribes src/application/application.cpp
ECS Scene → Scene Graph: provides entities
Scene Graph → Spatial Queries: uses
Scene View → Render Queue: builds
Application → Scene Serialization: loads and saves
Asset Manager → Model Loading: delegates src/asset/asset_manager.cpp
Asset Manager → Texture Loading: delegates src/asset/asset_manager.cpp
Asset Manager → Material Loading: delegates src/asset/asset_manager.cpp
Asset Manager → Asset Cache: uses
Render Pipeline → OpenGL Pipeline: implemented by
OpenGL Pipeline → Render Stages: registers src/engine/renderer/render_opengl/opengl_pipeline.cpp
OpenGL Pipeline → Render Context: creates src/engine/renderer/render_opengl/opengl_pipeline.cpp
Render Context → Render Queue: reads src/engine/renderer/render_core/render_context.h
Render Context → Light Manager: uses src/engine/renderer/render_core/render_context.h
Light Manager → Application: publishes events src/engine/light/light_core/light_manager.cpp
User → Editor UI: edits scene README.md
Editor UI → Editor Panels: provides README.md
Editor Panels → UI System: renders through
Input System → Scene View: controls navigation README.md
Render Stages → Render Stages: ShadowMap → G-Buffer → Deferred → Forward → Blend README.md

More C++ diagrams: googlevr/cardboard · gaoxiang12/lightning-lm · google-deepmind/mujoco_mpc · joyieldinc/predixy · epoupon/lms

Drawn by GitDiagram on September 30, 2026 from the repository's file tree, README and source files. Read as Markdown ·