mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
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107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
/******************************************************************************
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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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#ifndef Spine_VertexEffect_h
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#define Spine_VertexEffect_h
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#include <spine/SpineObject.h>
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#include <spine/MathUtil.h>
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namespace spine {
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class Skeleton;
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class Color;
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class VertexEffect: public SpineObject {
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public:
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virtual void begin(Skeleton& skeleton) = 0;
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virtual void transform(float& x, float& y, float &u, float &v, Color &light, Color &dark) = 0;
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virtual void end() = 0;
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};
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class JitterVertexEffect: public VertexEffect {
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public:
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JitterVertexEffect(float jitterX, float jitterY);
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void begin(Skeleton& skeleton);
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void transform(float& x, float& y, float &u, float &v, Color &light, Color &dark);
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void end();
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void setJitterX(float jitterX);
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float getJitterX();
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void setJitterY(float jitterY);
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float getJitterY();
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protected:
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float _jitterX;
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float _jitterY;
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};
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class SwirlVertexEffect: public VertexEffect {
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public:
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SwirlVertexEffect(float radius, Interpolation &interpolation);
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void begin(Skeleton& skeleton);
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void transform(float& x, float& y, float &u, float &v, Color &light, Color &dark);
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void end();
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void setCenterX(float centerX);
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float getCenterX();
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void setCenterY(float centerY);
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float getCenterY();
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void setRadius(float radius);
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float getRadius();
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void setAngle(float angle);
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float getAngle();
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void setWorldX(float worldX);
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float getWorldX();
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void setWorldY(float worldY);
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float getWorldY();
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protected:
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float _centerX;
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float _centerY;
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float _radius;
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float _angle;
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float _worldX;
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float _worldY;
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Interpolation& _interpolation;
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};
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}
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#endif /* Spine_VertexEffect_h */
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