sample0_hello_world_canvas/sample1_hello_world_webgl/- clear background with one color
- https://viewpoint-nk.github.io/blog/webgl/webgl-hello-world.html
sample2_2d_square/- VBO(vertex position) only
- https://developer.mozilla.org/ja/docs/Web/API/WebGL_API/Tutorial/Adding_2D_content_to_a_WebGL_context
sample3_2d_square_ibo/- VBO + IBO
sample4_2d_square_vao/- VAO(vertex position) + IBO
sample5_2d_square_vao_color/- VAO(vertex position + vertex color) + IBO
sample6_3d_cube/- 3d cube vao, cam lookat
- import glMatrix
- https://developer.mozilla.org/ja/docs/Web/API/WebGL_API/Tutorial/Creating_3D_objects_using_WebGL
- https://github.com/mdn/dom-examples/tree/main/webgl-examples/tutorial/sample5
- https://github.com/sessamekesh/IndigoCS-webgl-tutorials/blob/dff2ce9800d5cabc5bf8e226b8fce1df0df2f489/02%20-%20Rotating%20Cube/app.js#L189-L197
- https://github.com/Rintarooo/OpenGLCourseJP/blob/8c44261979c88b02b6ba0d373ec07963b5126d3a/src/shading_models/main.cpp#L341-L353
sample7_3d_cube_animation_cam_rotate/- animation, 3d cube, camera position rotate around y axis
sample8_3d_cube_animation_cube_rotate/- animation, 3d cube, cube itself rotate around y axis
sample9_3d_cube_orbit_cam/- animation, 3d cube rotate around y axis, mouse and wheel func, orbit camera
sample10_3d_cube_orbit_cam_phong/- animation, 3d cube rotate around y axis, mouse and wheel func, orbit camera, phong shading, parallelLight
- https://github.com/Rintarooo/Real-Time-3D-Graphics-with-WebGL-2/blob/6a86cecafe1f50e079869920490cc48f8b97b32d/common/js/utils.js#L79-L143
sample11_3d_cube_orbit_cam_phong_pointLight/- animation, 3d cube rotate around y axis, mo_use and wheel func, orbit camera, phong shading, pointLight
sample12_3d_cube_orbit_cam_phong_pointLight_multipleCubes/- animation, 3d cube rotate around y axis, mo_use and wheel func, orbit camera, phong shading, pointLight, multiple cubes
sample13_texture/- 3d cubes with texture mapping
- you need to prepare texture image in
textureImg/ - https://developer.mozilla.org/ja/docs/Web/API/WebGL_API/Tutorial/Using_textures_in_WebGL
- https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API/Tutorial/Using_textures_in_WebGL
- https://github.com/mdn/dom-examples/tree/main/webgl-examples/tutorial/sample6
sample14_multiple_textures/- 3d cubes with multiple textures mapping
threejs/