Created
March 4, 2019 01:06
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var simplex = new SimplexNoise(); | |
const divNum = 50;//波の分割数 | |
const waveNum = 5;//波の数(波の数-1) | |
function planeAnim(){ | |
//var simplex = new SimplexNoise(); | |
for (var i = 0; i < planeGeo.vertices.length; i++) { | |
var divNumIndex = i % divNum;//波の節のインデックス(左から0番~[divNum]番) | |
var waveNumIndex = Math.floor(i/(divNum+1)) ;//波の数のインデックス(0番~[waveNum]番) | |
planeGeo.vertices[i].setY(simplex.noise2D(i/20,clock.getElapsedTime()/10)*15); | |
planeGeo.vertices[i].setZ(simplex.noise2D(i/50,clock.getElapsedTime()/15)*10); | |
} | |
planeGeo.verticesNeedUpdate=true; | |
} |
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