cube

4 files changed, 0 insertions, 144 deletions

diff --git a/public/js/buffer.js b/public/js/buffer.js
deleted file mode 100644
index 15da457..0000000
--- a/public/js/buffer.js
+++ /dev/null
@@ -1,44 +0,0 @@
-const Buffer = {}
-
-let vaos = []
-let vbos = []
-
-class Mesh {
-    
-    static #vaos = []
-    static #vbos = []
-
-    #count = 0
-
-    constructor(vertexCount) {
-        this.id = gl.createVertexArray()
-        gl.bindVertexArray(this.id)
-        Mesh.#vaos.push(this.id)
-        this.vertexCount = vertexCount
-    }
-
-    store(data, dim) {
-        let id = gl.createBuffer()
-        Mesh.#vbos.push(id)
-        gl.bindBuffer(gl.ARRAY_BUFFER, id)
-        gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(data), gl.STATIC_DRAW)
-        gl.vertexAttribPointer(this.#count, dim, gl.FLOAT, false, Float32Array.BYTES_PER_ELEMENT * dim, 0)
-        gl.enableVertexAttribArray(this.#count)
-        this.#count++;
-        return this
-    }
-
-    finish() {
-        this.unbind()
-        return this
-    }
-
-    bind() {
-        gl.bindVertexArray(this.id)
-    }
-
-    unbind() {
-        gl.bindVertexArray(null)
-    }
-
-}
\ No newline at end of file
diff --git a/public/js/file.js b/public/js/file.js
deleted file mode 100644
index 7675abb..0000000
--- a/public/js/file.js
+++ /dev/null
@@ -1,12 +0,0 @@
-const File = {}
-
-File.read = async (path) => {
-    try {
-        let data = await fetch(path)
-        let text = await data.text()
-        return text
-    } catch (err) {
-        return undefined
-    }
-    
-}
\ No newline at end of file
diff --git a/public/js/gl.js b/public/js/gl.js
deleted file mode 100644
index 0863bf8..0000000
--- a/public/js/gl.js
+++ /dev/null
@@ -1,38 +0,0 @@
-var gl;
-
-async function main() {
-    const canvas = document.getElementById("canvas")
-    gl = canvas.getContext('webgl')
-
-    if(!gl) {
-        console.log("Your browser does not support webgl")
-        return
-    }
-
-    var ext = gl.getExtension('OES_vertex_array_object');
-    if(!ext) {
-        console.log("Your browser does not support webgl 2")
-        return
-    }
-
-    
-    
-    gl['createVertexArray'] = function() { return ext['createVertexArrayOES'](); };
-    gl['deleteVertexArray'] = function(vao) { ext['deleteVertexArrayOES'](vao); };
-    gl['bindVertexArray'] = function(vao) { ext['bindVertexArrayOES'](vao); };
-    gl['isVertexArray'] = function(vao) { return ext['isVertexArrayOES'](vao); };
-
-    var shader = await Shader.load("shader/simple.vert","shader/simple.frag")
-
-    var triangle = new Mesh(3)
-        .store([0.0, 0.5, -0.5, -0.5, 0.5, -0.5], 2)
-        .store([1.0, 1.0, 0.0, 0.7, 0.0, 1.0, 0.1, 1.0, 0.6], 3)
-        .finish()
-
-    gl.useProgram(shader)
-    triangle.bind()
-    gl.drawArrays(gl.TRIANGLES, 0, triangle.vertexCount)
-
-}
-
-main()
\ No newline at end of file
diff --git a/public/js/shader.js b/public/js/shader.js
deleted file mode 100644
index 28a8843..0000000
--- a/public/js/shader.js
+++ /dev/null
@@ -1,50 +0,0 @@
-const Shader = {}
-
-Shader.load = async (vertexPath, fragmentPath) => {
-    let vertexCode = await File.read(vertexPath)
-    if(!vertexCode) {
-        console.log("Invalid shader path:", vertexPath)
-        return
-    }
-
-    let fragmentCode = await File.read(fragmentPath)
-    if(!fragmentCode) {
-        console.log("Invalid shader path:", fragmentPath)
-        return
-    }
-
-    var vertexShader = gl.createShader(gl.VERTEX_SHADER)
-    var fragmentShader = gl.createShader(gl.FRAGMENT_SHADER)
-
-    gl.shaderSource(vertexShader, vertexCode)
-    gl.shaderSource(fragmentShader, fragmentCode)
-
-    gl.compileShader(vertexShader)
-    if (!gl.getShaderParameter(vertexShader, gl.COMPILE_STATUS)) {
-        console.error('Failed to compile ' + vertexPath + '!', gl.getShaderInfoLog(vertexShader))
-        return
-    }
-
-    gl.compileShader(fragmentShader)
-    if (!gl.getShaderParameter(fragmentShader, gl.COMPILE_STATUS)) {
-        console.error('Failed to compile ' + fragmentPath + '!', gl.getShaderInfoLog(fragmentShader))
-        return
-    }
-
-    var program = gl.createProgram()
-    gl.attachShader(program, vertexShader)
-    gl.attachShader(program, fragmentShader)
-    gl.linkProgram(program)
-    if (!gl.getProgramParameter(program, gl.LINK_STATUS)) {
-        console.error("Failed to link shader program!", gl.getProgramInfoLog(program));
-        return
-    }
-
-    gl.validateProgram(program);
-    if (!gl.getProgramParameter(program, gl.VALIDATE_STATUS)) {
-        console.error("Failed to validate shader program!", gl.getProgramInfoLog(program));
-        return
-    }
-
-    return program
-}
\ No newline at end of file