ulfben/kotte

How ulfben/kotte works

This is a C++ Bomberman-style game built on the Kotte foundations. The player-facing runtime starts in main, creates an Application, and runs frames that collect input, update gameplay, resolve timed bomb/blast events, apply world mutations, and render. The sampled code supports the central entity, spatial-query, and presentation responsibilities; the README is still an assignment template, so controls, objectives, extensions, and validation claims are undocumented. Some subsystem links are omitted where excerpts do not show the call.

Main entry points: application.cpp Frame orchestration · entity_store.cpp Entity store · main.cpp Game entry · spatial_grid.cpp Spatial index

Components 14

Game runtime

Game entry kotte/src/main.cpp
Frame orchestration kotte/src/application.cpp
Bomb and blast rules kotte/src/application.cpp
Enemy movement kotte/src/application.cpp

World and entities

Tile map generation kotte/src/tile_map.cpp
Entity model kotte/include/kotte/entity.hpp
Entity store kotte/src/entity_store.cpp
Entity handles kotte/include/kotte/entity_handle.hpp
Spatial index kotte/src/spatial_grid.cpp
Seeded randomness kotte/include/kotte/random.hpp

Presentation and platform

Camera transform kotte/src/camera.cpp
Render command queue kotte/src/renderer.cpp
Window and frame kotte/src/window.cpp

Other components

Player

Connections 15

Player → Game entry: starts game kotte/src/main.cpp
Game entry → Frame orchestration: runs kotte/src/main.cpp
Frame orchestration → Window and frame: owns frame loop
Frame orchestration → Tile map generation: initializes world
Frame orchestration → Entity store: creates entities kotte/src/application.cpp
Frame orchestration → Spatial index: indexes entities kotte/src/application.cpp
Frame orchestration → Bomb and blast rules: updates timed gameplay kotte/src/application.cpp
Frame orchestration → Enemy movement: updates enemies kotte/src/application.cpp
Frame orchestration → Camera transform: uses camera
Frame orchestration → Render command queue: submits and draws kotte/src/application.cpp
Entity store → Entity model: stores values
Entity store → Entity handles: validates identity
Spatial index → Entity handles: indexes references
Frame orchestration → Entity model: reads entity state kotte/src/application.cpp
Frame orchestration → Seeded randomness: chooses enemy heading kotte/src/application.cpp

Drawn by GitDiagram on November 11, 2026 from the repository's file tree, README and source files. Read as Markdown ·