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PinWorld

PinWorld is 3d pin canvas. You can use it to create metashaders that control each pin height. It is a simple 3d engine that uses raylib and raygui.

demo.mp4

Features

  • Fast pins renderer
  • Minimal dependencies
  • Simple Metashader to position pins
  • Cpp Metashader - you can develop your own metashaders in C++
  • Py Metashader - you can develop your own metashaders in Python, support via pocketpy
  • Py animation code is not fast, but it can be usefull for prototyping
  • Gif Metashader - it plays out the gif animations
  • Water Metashader loosely based on Acerola's video
  • Works on Mac, Windows and WASM - web demo

Controls

  • menu_key = KEY_M
  • up_key = KEY_W
  • down_key = KEY_S
  • left_key = KEY_A
  • right_key = KEY_D
  • forward_key = KEY_Q
  • backward_key = KEY_E
  • next_shader_key = KEY_RIGHT
  • next_shader_fast_key = KEY_DOWN
  • previous_shader_key = KEY_LEFT
  • previous_shader_fast_key = KEY_UP

Development

git git@github.com:RuiVarela/PinWorld.git
cd PinWorld

mkdir build
cd build

# General
cmake ..
cmake --build .

# To build a Release version on Linux and Mac:
cmake -DCMAKE_BUILD_TYPE=Release ..
cmake -DCMAKE_BUILD_TYPE=MinSizeRel ..
cmake --build . -- -j 8

# Build a release version for mac with arm support
cmake -DCMAKE_OSX_ARCHITECTURES="arm64x86_64" -DCMAKE_BUILD_TYPE=Release .. 
cmake --build . -- -j 8
lipo -archs Senos.app/Contents/MacOS/Senos

# To build a Release version on Windows with the VisualStudio toolchain:
cmake ..
cmake --build . --config Release
cmake --build . --config MinSizeRel

# Emscripten
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=/Users/ruivarela/projects/emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -DPLATFORM=Web ..
cmake --build . -- -j 8
# run web version using a tiny webserver

python3 web/wasm-server.py

Credits