gl-sphere

Generate all you need to build an webgl sphere based on stack.gl

example


how to use

``javascript

var createSphere = require("gl-sphere");
var sphere = createSphere(
gl,
{
radius: 3,
longDivision: 30,
latDivision: 30,
position: {x: 0.5, y: -1.0, z: -14.0},
rotation: {x: 0, y: Math.PI / 3, z: Math.PI / 5},
color: {r: 0.8, g: 0.1, b: 0.2, a: 1.0}
}
);

/In your render method/
render() {
/....../
shader.uniforms.uModelView = sphere.matrix;
sphere.vertices.bind();
shader.attributes.aPosition.pointer();
sphere.colors.bind();
shader.attributes.aColor.pointer();
sphere.normals.bind();
shader.attributes.aNormal.pointer();
sphere.indices.bind();
gl.drawElements(gl.TRIANGLES, sphere.length, gl.UNSIGNED_SHORT, 0);
/....../
}
`

how to run demo


`
npm install
npm run start-example
`
After running `npm start`, a wzrd server should start running on http://localhost:9966/` Enjoy!