Posts by Giovanni Desiró • 47 points

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  Q: Capture RGBA values

  I have an RGBA value that takes the color of a color palette. I need to get the separate values of each color component of the RGBA. I created 3 variables: var vermelho = (/*Tem que receber a…

  javascript colors

  asked 7 years, 3 months ago Giovanni Desiró 47

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  Q: Canvas painting

  I have this code below in HTML, CSS and Javascript, and I’m using a Javascript library called Three.js. I am having a problem to perform an insertion in the code. This code makes paintings on Planes…

  javascript canvas three.js

  asked 7 years, 4 months ago Giovanni Desiró 47

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  Q: Button to enable drawing and clear canvas

  // forked from makc's "Simplify this three.js drawing exmple" http://jsdo.it/makc/zXNX var mouse = { x: 0, y: 0, down: false }; var scene, camera, renderer, raycaster = new THREE.Raycaster (), mesh;…

  javascript canvas three.js

  asked 7 years, 5 months ago Giovanni Desiró 47