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3D working

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This commit is contained in:
Kbz-8
2024-02-22 06:01:56 +01:00
committed by AdrienLSH
parent b6936751b1
commit 668ab9ff2e
13 changed files with 106 additions and 52 deletions
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8
frontend/static/js/3D/cube.js
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@ -14,7 +14,7 @@ function renderCube(ctx, x, y, z, angle = 0, sx = 1, sy = 1, sz = 1)
modelMatrix,
modelMatrix,
angle,
[0, 1, 1],
[0, 1, 0],
);
mat4.scale(
@ -23,6 +23,12 @@ function renderCube(ctx, x, y, z, angle = 0, sx = 1, sy = 1, sz = 1)
[sx, sy, sz]
);
mat4.translate(
modelMatrix,
modelMatrix,
[-1, 0, 0] // wtf, this works ?
);
const normalMatrix = mat4.create();
mat4.invert(normalMatrix, modelMatrix);
mat4.transpose(normalMatrix, normalMatrix);

2
frontend/static/js/3D/shaders.js
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@ -15,7 +15,7 @@ const vertex_shader_source = `
highp vec3 ambientLight = vec3(0.3, 0.3, 0.3);
highp vec3 directionalLightColor = vec3(1, 1, 1);
highp vec3 directionalVector = normalize(vec3(1, 15, -1.75));
highp vec3 directionalVector = vec3(-10, 2, -10);
highp vec4 transformedNormal = uNormalMat * vec4(aNormal, 1.0);