javascript
/
three.js
дзеркало https://github.com/tazdij/three.js.git


			
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		<h1>[name]</h1>

		<p class="desc">
			This buffer attribute class does not construct a VBO. Instead, it uses
			whatever VBO is passed in constructor and can later be altered via the
			*buffer* property.<br /><br />
			It is required to pass additional params alongside the VBO. Those are:
			the GL context, the GL data type, the number of components per vertex
			and the number of vertices.<br /><br />
			The most common use case for this class is when some kind of GPGPU
			calculation interferes or even produces the VBOs in question.
		</p>

		<h2>Constructor</h2>
		<h3>[name]( [param:WebGLRenderingContext gl], [param:WebGLBuffer buffer], [param:GLenum type], [param:Integer itemSize], [param:Integer count] )</h3>
		<p>
		</p>

		<h2>Properties</h2>

		<h3>[property:WebGLBuffer buffer]</h3>
		<p>
			The current <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebGLBuffer" target="_blank">WebGLBuffer</a> instance.
		</p>

		<h3>[property:Integer count]</h3>
		<p>
			The expected number of vertices in VBO.
		</p>

		<h3>[property:Integer itemSize]</h3>
		<p>
			How many values make up each item (vertex).
		</p>

		<h3>[property:Integer elementSize]</h3>
		<p>
			Stores the corresponding size in bytes for the current *type* property value.
		</p>
		<p>
			<b>Don't touch</b>.
		</p>

		<h3>[property:GLenum type]</h3>
		<p>
			A <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API/Constants#Standard_WebGL_1_constants" target="_blank">WebGL Data Type</a> describing the underlying VBO contents.
		</p>
		<p>
			Setting this is only allowed with *setType*.
		</p>

		<h3>[property:Boolean isGLBufferAttribute]</h3>
		<p>
			Should be *true*.
		</p>

		<h2>Methods</h2>

		<h3>[method:null setBuffer]( buffer ) </h3>
		<p>Sets the *buffer* property.</p>

		<h3>[method:null setType]( type ) </h3>
		<p>Sets the *type* property.</p>

		<h3>[method:null setItemSize]( itemSize ) </h3>
		<p>Sets the *itemSize* property.</p>

		<h3>[method:null setCount]( count ) </h3>
		<p>Sets the *count* property.</p>


		<h2>Source</h2>

		[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
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