new VertexBuffer(gl, p)
The VertexBuffer class holds vertex data and provides methods to create vertex buffer objects in a given WebGL context; VVVV.Types.VertexBuffer objects mainly are used in (EX9.Geometry) nodes, and ultimately are parts of a VVVV.Types.Mesh object
Parameters:
| Name | Type | Description |
|---|---|---|
gl |
WebGlContext | the WebGL context |
p |
Array | an array of vertex positions |
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Members
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length
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total buffer length
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subBuffers
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vbo
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the WebGL Vertex Buffer Object
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Methods
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create()
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Creates the VBO in the WebGL context and stores the vertex data
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setSubBuffer(u, s, d)
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sets sub buffer data
Parameters:
Name Type Description uString the buffer usage (e.g. POSITION, NORMAL, TEXCOORD0, TEXCOORD1, ...)
sInteger the sub buffer size
dArray the sub buffer data
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