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90 lines
2.6 KiB
90 lines
2.6 KiB
2 years ago
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<base href="../../../" />
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<script src="page.js"></script>
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<link type="text/css" rel="stylesheet" href="page.css" />
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</head>
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<body>
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[page:Object3D] →
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<h1>[name]</h1>
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<p class="desc">
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A class for displaying points.
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The points are rendered by the [page:WebGLRenderer] using
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[link:https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/drawElements gl.POINTS].
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</p>
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<h2>Constructor</h2>
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<h3>[name]( [param:BufferGeometry geometry], [param:Material material] )</h3>
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<p>
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[page:BufferGeometry geometry] — (optional) an instance of [page:BufferGeometry]. Default is a new [page:BufferGeometry].<br />
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[page:Material material] — (optional) a [page:Material]. Default is a new [page:PointsMaterial].
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</p>
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<h2>Properties</h2>
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<p>See the base [page:Object3D] class for common properties.</p>
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<h3>[property:BufferGeometry geometry]</h3>
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<p>
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An instance of [page:BufferGeometry] (or derived classes), defining the object's structure.
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</p>
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<h3>[property:Boolean isPoints]</h3>
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<p>
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Read-only flag to check if a given object is of type [name].
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</p>
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<h3>[property:Material material]</h3>
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<p>
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An instance of [page:Material], defining the object's appearance.
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Default is a [page:PointsMaterial].
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</p>
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<h3>[property:Array morphTargetInfluences]</h3>
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<p>
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An array of weights typically from 0-1 that specify how much of the morph is applied.
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Undefined by default, but reset to a blank array by [page:Points.updateMorphTargets updateMorphTargets].
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</p>
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<h3>[property:Object morphTargetDictionary]</h3>
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<p>
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A dictionary of morphTargets based on the morphTarget.name property.
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Undefined by default, but rebuilt [page:Points.updateMorphTargets updateMorphTargets].
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</p>
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<h2>Methods</h2>
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<p>See the base [page:Object3D] class for common methods.</p>
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<h3>[method:undefined raycast]( [param:Raycaster raycaster], [param:Array intersects] )</h3>
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<p>
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Get intersections between a casted ray and this Points.
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[page:Raycaster.intersectObject] will call this method.
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</p>
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<h3>[method:Points clone]()</h3>
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<p>
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Returns a clone of this Points object and its descendants.
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</p>
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<h3>[method:undefined updateMorphTargets]()</h3>
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<p>
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Updates the morphTargets to have no influence on the object. Resets the
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[page:Points.morphTargetInfluences morphTargetInfluences] and
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[page:Points.morphTargetDictionary morphTargetDictionary] properties.
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</p>
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<h2>Source</h2>
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<p>
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[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
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</p>
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</body>
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</html>
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