mirror of
https://github.com/Doodle3D/Doodle3D-Slicer.git
synced 2024-12-25 12:23:49 +01:00
147 lines
3.7 KiB
HTML
147 lines
3.7 KiB
HTML
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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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<script src="../../list.js"></script>
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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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<h1>[name]</h1>
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<div class="desc">A 3x3 matrix.</div>
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<h2>Constructor</h2>
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<h3>[name]([page:Float n11], [page:Float n12], [page:Float n13], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n31], [page:Float n32], [page:Float n33])</h3>
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<div>
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n11 -- [page:Float] <br />
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n12 -- [page:Float] <br />
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n13 -- [page:Float] <br />
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n21 -- [page:Float] <br />
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n22 -- [page:Float] <br />
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n23 -- [page:Float] <br />
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n31 -- [page:Float] <br />
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n32 -- [page:Float] <br />
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n33 -- [page:Float]
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</div>
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<div>
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Initialize the 3x3 matrix with a row-major sequence of values.<br/><br/>
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n11, n12, n13,<br/>
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n21, n22, n23,<br/>
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n31, n32, n33<br/><br/>
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If no values are sent the matrix will be initialized as an identity matrix.
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</div>
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<h2>Properties</h2>
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<h3>[property:Float32Array elements]</h3>
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<div>
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Float32Array with column-major matrix values.
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</div>
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<h2>Methods</h2>
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<h3>[method:Matrix3 transpose]()</h3>
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<div>
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Transposes this matrix in place.
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</div>
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<h3>[method:Matrix3 transposeIntoArray]( [page:Array array] )</h3>
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<div>
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array -- [page:Array] <br />
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</div>
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<div>
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Transposes this matrix into the supplied array, and returns itself.
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</div>
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<h3>[method:Float determinant]()</h3>
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<div>
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Returns the matrix's determinant.
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</div>
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<h3>[method:Matrix3 set]([page:Float n11], [page:Float n12], [page:Float n13], [page:Float n21], [page:Float n22], [page:Float n23], [page:Float n31], [page:Float n32], [page:Float n33]) [page:Matrix3 this]</h3>
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<div>
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n11 -- [page:Float] <br />
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n12 -- [page:Float] <br />
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n13 -- [page:Float] <br />
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n21 -- [page:Float] <br />
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n22 -- [page:Float] <br />
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n23 -- [page:Float] <br />
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n31 -- [page:Float] <br />
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n32 -- [page:Float] <br />
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n33 -- [page:Float]
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</div>
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<div>
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Set the 3x3 matrix values to the given row-major sequence of values.
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</div>
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<h3>[method:Matrix3 multiplyScalar]([page:Float scalar]) [page:Matrix3 this]</h3>
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<div>
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scalar -- [page:Float]
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</div>
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<div>
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Multiply every component of the matrix by a scalar value.
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</div>
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<h3>[method:Array applyToVector3Array]([page:Array array])</h3>
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<div>
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array -- An array in the form [vector1x, vector1y, vector1z, vector2x, vector2y, vector2z, ...]
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</div>
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<div>
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Multiply (apply) this matrix to every vector3 in the array.
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</div>
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<h3>[method:Matrix3 getNormalMatrix]([page:Matrix4 matrix4]) [page:Matrix3 this]</h3>
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<div>
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matrix4 -- [page:Matrix4]
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</div>
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<div>
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Set this matrix as the normal matrix of the passed [page:Matrix4 matrix4]. The normal matrix is the inverse transpose of the matrix.
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</div>
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<h3>[method:Matrix3 getInverse]([page:Matrix4 matrix4], [page:Boolean throwOnInvertible]) [page:Matrix3 this]</h3>
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<div>
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matrix4 -- [page:Matrix4] <br />
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throwOnInvertible -- [Page:Boolean] If true, throw an error if the matrix is invertible.
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</div>
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<div>
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Set this matrix to the inverse of the passed matrix.
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</div>
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<h3>[method:Matrix3 copy]([page:Matrix3 matrix]) [page:Matrix3 this]</h3>
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<div>
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matrix -- [page:Matrix3]
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</div>
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<div>
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Copy the values of the passed matrix.
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</div>
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<h3>[method:Matrix3 clone]()</h3>
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<div>
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Create a copy of the matrix.
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</div>
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<h3>[method:Matrix3 identity]() [page:Matrix3 this]</h3>
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<div>
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Set as an identity matrix.<br/><br/>
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1, 0, 0<br/>
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0, 1, 0<br/>
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0, 0, 1<br/>
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</div>
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<h2>Source</h2>
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[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
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</body>
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</html>
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