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module-twgl_v3.html
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<!DOCTYPE html>
<html lang="en">
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<meta charset="utf-8">
<title>twgl/v3 - Documentation</title>
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<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-twgl.html">twgl</a><ul class='methods'><li data-type='method'><a href="module-twgl.html#.bindFramebufferInfo">bindFramebufferInfo</a></li><li data-type='method'><a href="module-twgl.html#.bindUniformBlock">bindUniformBlock</a></li><li data-type='method'><a href="module-twgl.html#.createBufferInfoFromArrays">createBufferInfoFromArrays</a></li><li data-type='method'><a href="module-twgl.html#.createFramebufferInfo">createFramebufferInfo</a></li><li data-type='method'><a href="module-twgl.html#.createProgramInfo">createProgramInfo</a></li><li data-type='method'><a href="module-twgl.html#.createTexture">createTexture</a></li><li data-type='method'><a href="module-twgl.html#.createTextures">createTextures</a></li><li data-type='method'><a href="module-twgl.html#.createUniformBlockInfo">createUniformBlockInfo</a></li><li data-type='method'><a href="module-twgl.html#.drawBufferInfo">drawBufferInfo</a></li><li data-type='method'><a href="module-twgl.html#.drawObjectList">drawObjectList</a></li><li data-type='method'><a href="module-twgl.html#.getContext">getContext</a></li><li data-type='method'><a href="module-twgl.html#.getWebGLContext">getWebGLContext</a></li><li data-type='method'><a href="module-twgl.html#.resizeCanvasToDisplaySize">resizeCanvasToDisplaySize</a></li><li data-type='method'><a href="module-twgl.html#.resizeFramebufferInfo">resizeFramebufferInfo</a></li><li data-type='method'><a href="module-twgl.html#.resizeTexture">resizeTexture</a></li><li data-type='method'><a href="module-twgl.html#.setAttribInfoBufferFromArray">setAttribInfoBufferFromArray</a></li><li data-type='method'><a href="module-twgl.html#.setBlockUniforms">setBlockUniforms</a></li><li data-type='method'><a href="module-twgl.html#.setBuffersAndAttributes">setBuffersAndAttributes</a></li><li data-type='method'><a href="module-twgl.html#.setDefaults">setDefaults</a></li><li data-type='method'><a href="module-twgl.html#.setTextureFromArray">setTextureFromArray</a></li><li data-type='method'><a href="module-twgl.html#.setUniformBlock">setUniformBlock</a></li><li data-type='method'><a href="module-twgl.html#.setUniforms">setUniforms</a></li></ul></li><li><a href="module-twgl_attributes.html">twgl/attributes</a><ul class='methods'><li data-type='method'><a href="module-twgl_attributes.html#.createAttribsFromArrays">createAttribsFromArrays</a></li><li data-type='method'><a href="module-twgl_attributes.html#.createBufferFromArray">createBufferFromArray</a></li><li data-type='method'><a href="module-twgl_attributes.html#.createBufferFromTypedArray">createBufferFromTypedArray</a></li><li data-type='method'><a href="module-twgl_attributes.html#.createBufferInfoFromArrays">createBufferInfoFromArrays</a></li><li data-type='method'><a href="module-twgl_attributes.html#.createBuffersFromArrays">createBuffersFromArrays</a></li><li data-type='method'><a href="module-twgl_attributes.html#.setAttribInfoBufferFromArray">setAttribInfoBufferFromArray</a></li><li data-type='method'><a href="module-twgl_attributes.html#.setAttributePrefix">setAttributePrefix</a></li></ul></li><li><a href="module-twgl_draw.html">twgl/draw</a><ul class='methods'><li data-type='method'><a href="module-twgl_draw.html#.drawBufferInfo">drawBufferInfo</a></li><li data-type='method'><a href="module-twgl_draw.html#.drawObjectList">drawObjectList</a></li></ul></li><li><a href="module-twgl_framebuffers.html">twgl/framebuffers</a><ul class='methods'><li data-type='method'><a href="module-twgl_framebuffers.html#.bindFramebufferInfo">bindFramebufferInfo</a></li><li data-type='method'><a href="module-twgl_framebuffers.html#.createFramebufferInfo">createFramebufferInfo</a></li><li data-type='method'><a href="module-twgl_framebuffers.html#.resizeFramebufferInfo">resizeFramebufferInfo</a></li></ul></li><li><a href="module-twgl_m4.html">twgl/m4</a><ul class='methods'><li data-type='method'><a href="module-twgl_m4.html#.axisRotate">axisRotate</a></li><li data-type='method'><a href="module-twgl_m4.html#.axisRotation">axisRotation</a></li><li data-type='method'><a href="module-twgl_m4.html#.copy">copy</a></li><li data-type='method'><a href="module-twgl_m4.html#.frustum">frustum</a></li><li data-type='method'><a href="module-twgl_m4.html#.getAxis">getAxis</a></li><li data-type='method'><a href="module-twgl_m4.html#.getTranslation">getTranslation</a></li><li data-type='method'><a href="module-twgl_m4.html#.identity">identity</a></li><li data-type='method'><a href="module-twgl_m4.html#.inverse">inverse</a></li><li data-type='method'><a href="module-twgl_m4.html#.lookAt">lookAt</a></li><li data-type='method'><a href="module-twgl_m4.html#.multiply">multiply</a></li><li data-type='method'><a href="module-twgl_m4.html#.negate">negate</a></li><li data-type='method'><a href="module-twgl_m4.html#.ortho">ortho</a></li><li data-type='method'><a href="module-twgl_m4.html#.perspective">perspective</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotateX">rotateX</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotateY">rotateY</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotateZ">rotateZ</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotationX">rotationX</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotationY">rotationY</a></li><li data-type='method'><a href="module-twgl_m4.html#.rotationZ">rotationZ</a></li><li data-type='method'><a href="module-twgl_m4.html#.scale">scale</a></li><li data-type='method'><a href="module-twgl_m4.html#.scaling">scaling</a></li><li data-type='method'><a href="module-twgl_m4.html#.setAxis">setAxis</a></li><li data-type='method'><a href="module-twgl_m4.html#.setTranslation">setTranslation</a></li><li data-type='method'><a href="module-twgl_m4.html#.transformDirection">transformDirection</a></li><li data-type='method'><a href="module-twgl_m4.html#.transformNormal">transformNormal</a></li><li data-type='method'><a href="module-twgl_m4.html#.transformPoint">transformPoint</a></li><li data-type='method'><a href="module-twgl_m4.html#.translate">translate</a></li><li data-type='method'><a href="module-twgl_m4.html#.translation">translation</a></li><li data-type='method'><a href="module-twgl_m4.html#.transpose">transpose</a></li></ul></li><li><a href="module-twgl_primitives.html">twgl/primitives</a><ul class='methods'><li data-type='method'><a href="module-twgl_primitives.html#.concatVertices">concatVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.create3DFBufferInfo">create3DFBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.create3DFBuffers">create3DFBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.create3DFVertices">create3DFVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createAugmentedTypedArray">createAugmentedTypedArray</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCresentBufferInfo">createCresentBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCresentBuffers">createCresentBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCresentVertices">createCresentVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCubeBufferInfo">createCubeBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCubeBuffers">createCubeBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCubeVertices">createCubeVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCylinderBufferInfo">createCylinderBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCylinderBuffers">createCylinderBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createCylinderVertices">createCylinderVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createDiscBufferInfo">createDiscBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createDiscBuffers">createDiscBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createDiscVertices">createDiscVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createPlaneBufferInfo">createPlaneBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createPlaneBuffers">createPlaneBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createPlaneVertices">createPlaneVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createSphereBufferInfo">createSphereBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createSphereBuffers">createSphereBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createSphereVertices">createSphereVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTorusBufferInfo">createTorusBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTorusBuffers">createTorusBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTorusVertices">createTorusVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTruncatedConeBufferInfo">createTruncatedConeBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTruncatedConeBuffers">createTruncatedConeBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createTruncatedConeVertices">createTruncatedConeVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createXYQuadBufferInfo">createXYQuadBufferInfo</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createXYQuadBuffers">createXYQuadBuffers</a></li><li data-type='method'><a href="module-twgl_primitives.html#.createXYQuadVertices">createXYQuadVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.deindexVertices">deindexVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.duplicateVertices">duplicateVertices</a></li><li data-type='method'><a href="module-twgl_primitives.html#.flattenNormals">flattenNormals</a></li><li data-type='method'><a href="module-twgl_primitives.html#.makeRandomVertexColors">makeRandomVertexColors</a></li><li data-type='method'><a href="module-twgl_primitives.html#.reorientDirections">reorientDirections</a></li><li data-type='method'><a href="module-twgl_primitives.html#.reorientNormals">reorientNormals</a></li><li data-type='method'><a href="module-twgl_primitives.html#.reorientPositions">reorientPositions</a></li><li data-type='method'><a href="module-twgl_primitives.html#.reorientVertices">reorientVertices</a></li></ul></li><li><a href="module-twgl_programs.html">twgl/programs</a><ul class='methods'><li data-type='method'><a href="module-twgl_programs.html#.bindUniformBlock">bindUniformBlock</a></li><li data-type='method'><a href="module-twgl_programs.html#.createAttributeSetters">createAttributeSetters</a></li><li data-type='method'><a href="module-twgl_programs.html#.createProgram">createProgram</a></li><li data-type='method'><a href="module-twgl_programs.html#.createProgramFromScripts">createProgramFromScripts</a></li><li data-type='method'><a href="module-twgl_programs.html#.createProgramFromSources">createProgramFromSources</a></li><li data-type='method'><a href="module-twgl_programs.html#.createProgramInfo">createProgramInfo</a></li><li data-type='method'><a href="module-twgl_programs.html#.createProgramInfoFromProgram">createProgramInfoFromProgram</a></li><li data-type='method'><a href="module-twgl_programs.html#.createUniformBlockInfo">createUniformBlockInfo</a></li><li data-type='method'><a href="module-twgl_programs.html#.createUniformBlockInfoFromProgram">createUniformBlockInfoFromProgram</a></li><li data-type='method'><a href="module-twgl_programs.html#.createUniformBlockSpecFromProgram">createUniformBlockSpecFromProgram</a></li><li data-type='method'><a href="module-twgl_programs.html#.createUniformSetters">createUniformSetters</a></li><li data-type='method'><a href="module-twgl_programs.html#.setAttributes">setAttributes</a></li><li data-type='method'><a href="module-twgl_programs.html#.setBlockUniforms">setBlockUniforms</a></li><li data-type='method'><a href="module-twgl_programs.html#.setBuffersAndAttributes">setBuffersAndAttributes</a></li><li data-type='method'><a href="module-twgl_programs.html#.setUniformBlock">setUniformBlock</a></li><li data-type='method'><a href="module-twgl_programs.html#.setUniforms">setUniforms</a></li></ul></li><li><a href="module-twgl_textures.html">twgl/textures</a><ul class='methods'><li data-type='method'><a href="module-twgl_textures.html#.createTexture">createTexture</a></li><li data-type='method'><a href="module-twgl_textures.html#.createTextures">createTextures</a></li><li data-type='method'><a href="module-twgl_textures.html#.getNumComponentsForFormat">getNumComponentsForFormat</a></li><li data-type='method'><a href="module-twgl_textures.html#.loadCubemapFromUrls">loadCubemapFromUrls</a></li><li data-type='method'><a href="module-twgl_textures.html#.loadTextureFromUrl">loadTextureFromUrl</a></li><li data-type='method'><a href="module-twgl_textures.html#.resizeTexture">resizeTexture</a></li><li data-type='method'><a href="module-twgl_textures.html#.setDefaultTextureColor">setDefaultTextureColor</a></li><li data-type='method'><a href="module-twgl_textures.html#.setEmptyTexture">setEmptyTexture</a></li><li data-type='method'><a href="module-twgl_textures.html#.setTextureFilteringForSize">setTextureFilteringForSize</a></li><li data-type='method'><a href="module-twgl_textures.html#.setTextureFromArray">setTextureFromArray</a></li><li data-type='method'><a href="module-twgl_textures.html#.setTextureFromElement">setTextureFromElement</a></li><li data-type='method'><a href="module-twgl_textures.html#.setTextureParameters">setTextureParameters</a></li><li data-type='method'><a href="module-twgl_textures.html#.setTextureTo1PixelColor">setTextureTo1PixelColor</a></li></ul></li><li><a href="module-twgl_typedArray.html">twgl/typedArray</a><ul class='methods'><li data-type='method'><a href="module-twgl_typedArray.html#.getGLTypeForTypedArray">getGLTypeForTypedArray</a></li><li data-type='method'><a href="module-twgl_typedArray.html#.getTypedArrayTypeForGLType">getTypedArrayTypeForGLType</a></li></ul></li><li><a href="module-twgl_v3.html">twgl/v3</a><ul class='methods'><li data-type='method'><a href="module-twgl_v3.html#.add">add</a></li><li data-type='method'><a href="module-twgl_v3.html#.copy">copy</a></li><li data-type='method'><a href="module-twgl_v3.html#.create">create</a></li><li data-type='method'><a href="module-twgl_v3.html#.cross">cross</a></li><li data-type='method'><a href="module-twgl_v3.html#.divide">divide</a></li><li data-type='method'><a href="module-twgl_v3.html#.divScalar">divScalar</a></li><li data-type='method'><a href="module-twgl_v3.html#.dot">dot</a></li><li data-type='method'><a href="module-twgl_v3.html#.length">length</a></li><li data-type='method'><a href="module-twgl_v3.html#.lengthSq">lengthSq</a></li><li data-type='method'><a href="module-twgl_v3.html#.lerp">lerp</a></li><li data-type='method'><a href="module-twgl_v3.html#.mulScalar">mulScalar</a></li><li data-type='method'><a href="module-twgl_v3.html#.multiply">multiply</a></li><li data-type='method'><a href="module-twgl_v3.html#.negate">negate</a></li><li data-type='method'><a href="module-twgl_v3.html#.normalize">normalize</a></li><li data-type='method'><a href="module-twgl_v3.html#.subtract">subtract</a></li></ul></li><li><a href="module-twgl_vertexArrays.html">twgl/vertexArrays</a><ul class='methods'><li data-type='method'><a href="module-twgl_vertexArrays.html#.createVAOAndSetAttributes">createVAOAndSetAttributes</a></li><li data-type='method'><a href="module-twgl_vertexArrays.html#.createVAOFromBufferInfo">createVAOFromBufferInfo</a></li><li data-type='method'><a href="module-twgl_vertexArrays.html#.createVertexArrayInfo">createVertexArrayInfo</a></li></ul></li></ul>
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<div id="main">
<h1 class="page-title">twgl/v3</h1>
<section>
<header>
</header>
<article>
<div class="container-overview">
<div class="description"><p>Vec3 math math functions.</p>
<p>Almost all functions take an optional <code>dst</code> argument. If it is not passed in the<br>functions will create a new Vec3. In other words you can do this</p>
<pre class="prettyprint source"><code>var v = v3.cross(v1, v2); // Creates a new Vec3 with the cross product of v1 x v2.</code></pre><p>or</p>
<pre class="prettyprint source"><code>var v3 = v3.create();
v3.cross(v1, v2, v); // Puts the cross product of v1 x v2 in v</code></pre><p>The first style is often easier but depending on where it's used it generates garbage where<br>as there is almost never allocation with the second style.</p>
<p>It is always save to pass any vector as the destination. So for example</p>
<pre class="prettyprint source"><code>v3.cross(v1, v2, v1); // Puts the cross product of v1 x v2 in v1</code></pre></div>
<dl class="details">
</dl>
</div>
<h3 class="subsection-title">Methods</h3>
<h4 class="name" id=".add"><span class="type-signature">(static) </span>add<span class="signature">(a, b, dst<span class="signature-attributes">opt</span>)</span><span class="type-signature"></span></h4>
<div class="description">
<p>Adds two vectors; assumes a and b have the same dimension.</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>b</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>dst</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last"><p>vector to hold result. If not new one is created..</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h4 class="name" id=".copy"><span class="type-signature">(static) </span>copy<span class="signature">(v, dst<span class="signature-attributes">opt</span>)</span><span class="type-signature"> → {<a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a>}</span></h4>
<div class="description">
<p>Copies a vector.</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>v</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>The vector.</p></td>
</tr>
<tr>
<td class="name"><code>dst</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last"><p>vector to hold result. If not new one is created..</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>A copy of v.</p>
</div>
<dl class="param-type">
<dt>
Type
</dt>
<dd>
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</dd>
</dl>
<h4 class="name" id=".create"><span class="type-signature">(static) </span>create<span class="signature">()</span><span class="type-signature"> → {Vec3}</span></h4>
<div class="description">
<p>Creates a vec3; may be called with x, y, z to set initial values.</p>
</div>
<dl class="details">
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>the created vector</p>
</div>
<dl class="param-type">
<dt>
Type
</dt>
<dd>
<span class="param-type">Vec3</span>
</dd>
</dl>
<h4 class="name" id=".cross"><span class="type-signature">(static) </span>cross<span class="signature">(a, b, dst<span class="signature-attributes">opt</span>)</span><span class="type-signature"> → {<a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a>}</span></h4>
<div class="description">
<p>Computes the cross product of two vectors; assumes both vectors have<br>three entries.</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>b</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>dst</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last"><p>vector to hold result. If not new one is created..</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h5>Returns:</h5>
<div class="param-desc">
<p>The vector a cross b.</p>
</div>
<dl class="param-type">
<dt>
Type
</dt>
<dd>
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</dd>
</dl>
<h4 class="name" id=".divide"><span class="type-signature">(static) </span>divide<span class="signature">(a, b, dst<span class="signature-attributes">opt</span>)</span><span class="type-signature"> → {<a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a>}</span></h4>
<div class="description">
<p>Divides a vector by another vector (component-wise); assumes a and<br>b have the same length.</p>
</div>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Attributes</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>a</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>b</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
</td>
<td class="description last"><p>Operand vector.</p></td>
</tr>
<tr>
<td class="name"><code>dst</code></td>
<td class="type">
<span class="param-type"><a href="module-twgl_v3.html#.Vec3">module:twgl/v3.Vec3</a></span>
</td>
<td class="attributes">
<optional><br>
</td>
<td class="description last"><p>vector to hold result. If not new one is created..</p></td>
</tr>