/oscillateSaturation.js Secret
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December 18, 2015 05:19
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oscillate saturation of a mesh, for threejs_playGnd
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/* ------------------- INSTRUCTIONS ----- | |
to oscillate saturation | |
add the code below to your draw() fucntion | |
-------------------------------------- */ | |
var s = Math.sin( Date.now() * 0.002 ); | |
mesh.material.color.setHSL(0.5, s, 0.5 ); | |
// ** NOTE ** only 'Basic', 'Lambert' and 'Phong' | |
// material have a color property, the | |
// 'Normal' material has no color property | |
/* -------------------------------------- | |
try also, moving and/or spinning your mesh | |
add the code below to your draw() function | |
-------------------------------------- */ | |
mesh.position.x = Math.sin( Date.now() * 0.001 ) * 50; | |
mesh.rotation.z = Date.now() * 0.0005; | |
/* -------------------------------------- | |
try also leaving trails | |
replace the 'renderer = new ...' on line 27 | |
in the setup() function, with the code below | |
-------------------------------------- */ | |
renderer = new THREE.WebGLRenderer( { preserveDrawingBuffer: true } ); | |
renderer.autoClearColor = false; |
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