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94 lines
3.4 KiB
94 lines
3.4 KiB
/* The MIT License
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*
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* Copyright (c) 2010 OTClient, https://github.com/edubart/otclient
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef COLOR_H
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#define COLOR_H
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#include <prerequisites.h>
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typedef uint32 RGBA;
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class Color
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{
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public:
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inline Color() : color(0) { }
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inline Color(uint8 r, uint8 g, uint8 b, uint8 a = 0xFF) : color(((a & 0xff)<<24) | ((b & 0xff)<<16) | ((g & 0xff)<<8) | (r & 0xff)) { }
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inline Color(const Color& other) : color(other.color) { }
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inline Color(RGBA rgba) : color(rgba) { }
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inline uint8 a() const { return (color >> 24) & 0xFF; }
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inline uint8 b() const { return (color >> 16) & 0xFF; }
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inline uint8 g() const { return (color >> 8) & 0xFF; }
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inline uint8 r() const { return color & 0xFF; }
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inline RGBA rgba() const { return color; }
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inline const uint8* rgbaPtr() const { return (const uint8*)&color; }
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inline void setAlpha(uint8 a) { color = ((a & 0xff)<<24) | (color & 0x00ffffff); }
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inline void setBlue(uint8 b) { color = ((b & 0xff)<<16) | (color & 0xff00ffff); }
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inline void setGreen(uint8 g) { color = ((g & 0xff)<<8) | (color & 0xffff00ff); }
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inline void setRed(uint8 r) { color = (r & 0xff) | (color & 0xffffff00); }
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inline void setRGBA(uint8 r, uint8 g, uint8 b, uint8 a = 0xFF) { color = ((a & 0xff)<<24) | ((b & 0xff)<<16) | ((g & 0xff)<<8) | (r & 0xff); }
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inline void setRGBA(uint32 rgba) { color = rgba; }
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inline Color& operator=(const Color& other) { color = other.color; return *this; }
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inline bool operator==(const Color& other) const { return other.color == color; }
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inline bool operator!=(const Color& other) const { return other.color != color; }
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static Color white;
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static Color black;
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static Color alpha;
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static Color red;
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static Color green;
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static Color blue;
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static Color pink;
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private:
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RGBA color;
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};
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inline std::ostream& operator<<(std::ostream& out, const Color& color)
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{
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out << "Color(" << (int)color.r() << ","
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<< (int)color.g() << ","
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<< (int)color.b() << ","
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<< (int)color.a() << ")";
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return out;
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}
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inline bool operator>>(const FML::Node& node, Color& color)
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{
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int r, g, b, a;
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if(node.readAt(0, &r) &&
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node.readAt(1, &g) &&
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node.readAt(2, &b)) {
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a = 255;
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node.readAt(3, &a);
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color.setRGBA(r,g,b,a);
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return true;
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}
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return false;
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}
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#endif // COLOR_H
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