javascript - Change the colors of a cube's faces -



javascript - Change the colors of a cube's faces -

i found this question, says material.color doesn't exist. need know how alter colors of various faces of cube i'm drawing:

var newcube = new three.mesh(new three.cubegeometry(size, size, size), new three.meshnormalmaterial({ vertexcolors: three.facecolors }));

here how set , alter colors of cube's faces:

var geometry = new three.boxgeometry( size, size, size ); ( var = 0; < geometry.faces.length; ++ ) { geometry.faces[ ].color.sethex( math.random() * 0xffffff ); } var material = new three.meshbasicmaterial( { color: 0xffffff, vertexcolors: three.facecolors } );

if geometry.faces[i].color changed, set geometry.colorsneedupdate = true. ( not required canvasrenderer. )

three.js r.71

javascript colors three.js mesh face

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