mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
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96 lines
4.1 KiB
TypeScript
96 lines
4.1 KiB
TypeScript
/******************************************************************************
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* Spine Runtimes Software License v2.5
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*
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* Copyright (c) 2013-2016, Esoteric Software
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* All rights reserved.
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*
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* You are granted a perpetual, non-exclusive, non-sublicensable, and
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* non-transferable license to use, install, execute, and perform the Spine
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* Runtimes software and derivative works solely for personal or internal
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* use. Without the written permission of Esoteric Software (see Section 2 of
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* the Spine Software License Agreement), you may not (a) modify, translate,
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* adapt, or develop new applications using the Spine Runtimes or otherwise
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* create derivative works or improvements of the Spine Runtimes or (b) remove,
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* delete, alter, or obscure any trademarks or any copyright, trademark, patent,
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* or other intellectual property or proprietary rights notices on or in the
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* Software, including any copy thereof. Redistributions in binary or source
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* form must include this license and terms.
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*
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* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL ESOTERIC SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS INTERRUPTION, OR LOSS OF
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* USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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module spine {
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export abstract class Texture {
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protected _image: HTMLImageElement;
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constructor (image: HTMLImageElement) {
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this._image = image;
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}
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getImage (): HTMLImageElement {
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return this._image;
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}
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abstract setFilters (minFilter: TextureFilter, magFilter: TextureFilter): void;
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abstract setWraps (uWrap: TextureWrap, vWrap: TextureWrap): void;
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abstract dispose (): void;
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public static filterFromString (text: string): TextureFilter {
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switch (text.toLowerCase()) {
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case "nearest": return TextureFilter.Nearest;
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case "linear": return TextureFilter.Linear;
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case "mipmap": return TextureFilter.MipMap;
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case "mipmapnearestnearest": return TextureFilter.MipMapNearestNearest;
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case "mipmaplinearnearest": return TextureFilter.MipMapLinearNearest;
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case "mipmapnearestlinear": return TextureFilter.MipMapNearestLinear;
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case "mipmaplinearlinear": return TextureFilter.MipMapLinearLinear;
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default: throw new Error(`Unknown texture filter ${text}`);
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}
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}
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public static wrapFromString (text: string): TextureWrap {
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switch (text.toLowerCase()) {
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case "mirroredtepeat": return TextureWrap.MirroredRepeat;
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case "clamptoedge": return TextureWrap.ClampToEdge;
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case "repeat": return TextureWrap.Repeat;
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default: throw new Error(`Unknown texture wrap ${text}`);
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}
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}
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}
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export enum TextureFilter {
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Nearest = 9728, // WebGLRenderingContext.NEAREST
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Linear = 9729, // WebGLRenderingContext.LINEAR
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MipMap = 9987, // WebGLRenderingContext.LINEAR_MIPMAP_LINEAR
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MipMapNearestNearest = 9984, // WebGLRenderingContext.NEAREST_MIPMAP_NEAREST
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MipMapLinearNearest = 9985, // WebGLRenderingContext.LINEAR_MIPMAP_NEAREST
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MipMapNearestLinear = 9986, // WebGLRenderingContext.NEAREST_MIPMAP_LINEAR
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MipMapLinearLinear = 9987 // WebGLRenderingContext.LINEAR_MIPMAP_LINEAR
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}
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export enum TextureWrap {
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MirroredRepeat = 33648, // WebGLRenderingContext.MIRRORED_REPEAT
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ClampToEdge = 33071, // WebGLRenderingContext.CLAMP_TO_EDGE
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Repeat = 10497 // WebGLRenderingContext.REPEAT
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}
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export class TextureRegion {
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renderObject: any;
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u = 0; v = 0;
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u2 = 0; v2 = 0;
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width = 0; height = 0;
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rotate = false;
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offsetX = 0; offsetY = 0;
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originalWidth = 0; originalHeight = 0;
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}
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}
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