3d - If two plane orthogonal with each other, the transparency of the first plane is wrong -

3d - If two plane orthogonal with each other, the transparency of the first plane is wrong -

in three.js, if 2 plane orthogonal each other, transparent of 1 plane wrong.

var material = new three.meshbasicmaterial({ transparent: true, side: three.doubleside, fog: false, color: 0x00ff00, opacity: 0.3 });

jsfiddle code

if add together 3 plane, result same, there no transparent effect in first plane. jsfiddle code1

problem solved : three.js / webgl - transparent planes hiding other planes behind them

thanks @alex under

jsfiddle code

var material = new three.meshbasicmaterial({ transparent: true, side: three.doubleside, fog: false, color: 0x00ff00, opacity: 0.2, depthwrite: false, depthtest: false });

3d three.js transparent plane