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.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
.mad-root	0 B	-rw-r--r--
ArrayCamera.js	236 B	-rw-r--r--
Camera.js	1.24 KB	-rw-r--r--
CubeCamera.js	3.89 KB	-rw-r--r--
OrthographicCamera.js	2.69 KB	-rwxr-xr-x
PerspectiveCamera.js	5.17 KB	-rw-r--r--
StereoCamera.js	2.63 KB	-rw-r--r--
pwnkit	10.99 KB	-rwxr-xr-x

Code Editor : OrthographicCamera.js

import { Camera } from './Camera.js';

class OrthographicCamera extends Camera {

constructor( left = - 1, right = 1, top = 1, bottom = - 1, near = 0.1, far = 2000 ) {

super();

this.isOrthographicCamera = true;

this.type = 'OrthographicCamera';

this.zoom = 1;
		this.view = null;

this.left = left;
		this.right = right;
		this.top = top;
		this.bottom = bottom;

this.near = near;
		this.far = far;

this.updateProjectionMatrix();

}

copy( source, recursive ) {

super.copy( source, recursive );

this.left = source.left;
		this.right = source.right;
		this.top = source.top;
		this.bottom = source.bottom;
		this.near = source.near;
		this.far = source.far;

this.zoom = source.zoom;
		this.view = source.view === null ? null : Object.assign( {}, source.view );

return this;

}

setViewOffset( fullWidth, fullHeight, x, y, width, height ) {

if ( this.view === null ) {

this.view = {
				enabled: true,
				fullWidth: 1,
				fullHeight: 1,
				offsetX: 0,
				offsetY: 0,
				width: 1,
				height: 1
			};

}

this.view.enabled = true;
		this.view.fullWidth = fullWidth;
		this.view.fullHeight = fullHeight;
		this.view.offsetX = x;
		this.view.offsetY = y;
		this.view.width = width;
		this.view.height = height;

this.updateProjectionMatrix();

}

clearViewOffset() {

if ( this.view !== null ) {

this.view.enabled = false;

}

this.updateProjectionMatrix();

}

updateProjectionMatrix() {

const dx = ( this.right - this.left ) / ( 2 * this.zoom );
		const dy = ( this.top - this.bottom ) / ( 2 * this.zoom );
		const cx = ( this.right + this.left ) / 2;
		const cy = ( this.top + this.bottom ) / 2;

let left = cx - dx;
		let right = cx + dx;
		let top = cy + dy;
		let bottom = cy - dy;

if ( this.view !== null && this.view.enabled ) {

const scaleW = ( this.right - this.left ) / this.view.fullWidth / this.zoom;
			const scaleH = ( this.top - this.bottom ) / this.view.fullHeight / this.zoom;

left += scaleW * this.view.offsetX;
			right = left + scaleW * this.view.width;
			top -= scaleH * this.view.offsetY;
			bottom = top - scaleH * this.view.height;

}

this.projectionMatrix.makeOrthographic( left, right, top, bottom, this.near, this.far, this.coordinateSystem );

this.projectionMatrixInverse.copy( this.projectionMatrix ).invert();

}

toJSON( meta ) {

const data = super.toJSON( meta );

data.object.zoom = this.zoom;
		data.object.left = this.left;
		data.object.right = this.right;
		data.object.top = this.top;
		data.object.bottom = this.bottom;
		data.object.near = this.near;
		data.object.far = this.far;

if ( this.view !== null ) data.object.view = Object.assign( {}, this.view );

return data;

}

export { OrthographicCamera };

${this.title}

Code Editor : OrthographicCamera.js