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📄 PerspectiveCamera.tests.js

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	3
📊 Variables & Constants	11

📚 Table of Contents

• Imports
• Variables & Constants
• Functions

🛠️ File Location:

📂 test/unit/src/cameras/PerspectiveCamera.tests.js

📦 Imports

Name	Source
PerspectiveCamera	../../../../src/cameras/PerspectiveCamera.js
Matrix4	../../../../src/math/Matrix4.js
Camera	../../../../src/cameras/Camera.js

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Variables & Constants

Name	Type	Kind	Value	Exported
object	PerspectiveCamera	let/var	new PerspectiveCamera()	✗
object	PerspectiveCamera	let/var	new PerspectiveCamera()	✗
object	PerspectiveCamera	let/var	new PerspectiveCamera()	✗
object	PerspectiveCamera	let/var	new PerspectiveCamera()	✗
cam	PerspectiveCamera	let/var	new PerspectiveCamera( 75, 16 / 9, 0.1, 300.0 )	✗
m	Matrix4	let/var	cam.projectionMatrix	✗
near	1	let/var	1	✗
far	3	let/var	3	✗
aspect	number	let/var	16 / 9	✗
fov	90	let/var	90	✗
cam	PerspectiveCamera	let/var	new PerspectiveCamera( fov, aspect, near, far )	✗

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Functions

matrixEquals4(a: any, b: any, tolerance: any): boolean

Parameters:

• a any
• b any
• tolerance any

Returns: boolean

Calls:

• Math.abs

Code

function ( a, b, tolerance ) {

            tolerance = tolerance || 0.0001;
            if ( a.elements.length != b.elements.length ) {

                return false;

            }

            for ( let i = 0, il = a.elements.length; i < il; i ++ ) {

                const delta = Math.abs( a.elements[ i ] - b.elements[ i ] );
                if ( delta > tolerance ) {

                    return false;

                }

            }

            return true;

        }

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