geo-disjoint-skybox

Six cube face geometries forming a disjoint skybox.

Install

``sh
npm install geo-disjoint-skybox
`

Example

`js
var debugCubemap = require('gl-cubemap-placeholder');
var createSkybox = require('geo-disjoint-skybox');

...

var textures = debugCubemap(gl);
var skybox = createSkybox();

var geoms = {pos: {}, neg: {}};

geoms.pos.x = Geometry(gl)
.attr('aPosition', skybox.pos.x.positions)
.attr('aUV', skybox.pos.x.uvs, {size: 2});
geoms.pos.y = Geometry(gl)
.attr('aPosition', skybox.pos.y.positions)
.attr('aUV', skybox.pos.y.uvs, {size: 2});
geoms.pos.z = Geometry(gl)
.attr('aPosition', skybox.pos.z.positions)
.attr('aUV', skybox.pos.z.uvs, {size: 2});
geoms.neg.x = Geometry(gl)
.attr('aPosition', skybox.neg.x.positions)
.attr('aUV', skybox.neg.x.uvs, {size: 2});
geoms.neg.y = Geometry(gl)
.attr('aPosition', skybox.neg.y.positions)
.attr('aUV', skybox.neg.y.uvs, {size: 2});
geoms.neg.z = Geometry(gl)
.attr('aPosition', skybox.neg.z.positions)
.attr('aUV', skybox.neg.z.uvs, {size: 2});

...

program.uniforms.uTexture = textures.pos.x.bind(0);
geoms.pos.x.bind(program);
geoms.pos.x.draw();
program.uniforms.uTexture = textures.pos.y.bind(0);
geoms.pos.y.bind(program);
geoms.pos.y.draw();
program.uniforms.uTexture = textures.pos.z.bind(0);
geoms.pos.z.bind(program);
geoms.pos.z.draw();
program.uniforms.uTexture = textures.neg.x.bind(0);
geoms.neg.x.bind(program);
geoms.neg.x.draw();
program.uniforms.uTexture = textures.neg.y.bind(0);
geoms.neg.y.bind(program);
geoms.neg.y.draw();
program.uniforms.uTexture = textures.neg.z.bind(0);
geoms.neg.z.bind(program);
geoms.neg.z.draw();

`

API

`js
var createSkybox = require('geo-disjoint-skybox');
`

#### var geometries = createSkybox()

Returns six skybox face geometries in the form:

`js
{
pos: {
x: {
positions: [...],
uvs: [...]
},
y: {
positions: [...],
uvs: [...]
},
z: {
positions: [...],
uvs: [...]
}
},
neg: {
x: {
positions: [...],
uvs: [...]
},
y: {
positions: [...],
uvs: [...]
},
z: {
positions: [...],
uvs: [...]
}
}
}
``