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82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
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// Copyright (C) 2002-2012 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#pragma once
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#include "IGUISpriteBank.h"
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namespace irr
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{
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namespace video
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{
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class IVideoDriver;
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class ITexture;
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}
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namespace gui
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{
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class IGUIEnvironment;
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//! Sprite bank interface.
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class CGUISpriteBank : public IGUISpriteBank
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{
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public:
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CGUISpriteBank(IGUIEnvironment *env);
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virtual ~CGUISpriteBank();
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core::array<core::rect<s32>> &getPositions() override;
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core::array<SGUISprite> &getSprites() override;
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u32 getTextureCount() const override;
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video::ITexture *getTexture(u32 index) const override;
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void addTexture(video::ITexture *texture) override;
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void setTexture(u32 index, video::ITexture *texture) override;
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//! Add the texture and use it for a single non-animated sprite.
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s32 addTextureAsSprite(video::ITexture *texture) override;
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//! clears sprites, rectangles and textures
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void clear() override;
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//! Draws a sprite in 2d with position and color
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virtual void draw2DSprite(u32 index, const core::position2di &pos, const core::rect<s32> *clip = 0,
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const video::SColor &color = video::SColor(255, 255, 255, 255),
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u32 starttime = 0, u32 currenttime = 0, bool loop = true, bool center = false) override;
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//! Draws a sprite in 2d with destination rectangle and colors
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virtual void draw2DSprite(u32 index, const core::rect<s32> &destRect,
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const core::rect<s32> *clip = 0,
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const video::SColor *const colors = 0,
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u32 timeTicks = 0,
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bool loop = true) override;
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//! Draws a sprite batch in 2d using an array of positions and a color
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virtual void draw2DSpriteBatch(const core::array<u32> &indices, const core::array<core::position2di> &pos,
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const core::rect<s32> *clip = 0,
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const video::SColor &color = video::SColor(255, 255, 255, 255),
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u32 starttime = 0, u32 currenttime = 0,
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bool loop = true, bool center = false) override;
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protected:
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bool getFrameNr(u32 &frameNr, u32 index, u32 time, bool loop) const;
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struct SDrawBatch
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{
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core::array<core::position2di> positions;
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core::array<core::recti> sourceRects;
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u32 textureNumber;
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};
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core::array<SGUISprite> Sprites;
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core::array<core::rect<s32>> Rectangles;
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core::array<video::ITexture *> Textures;
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IGUIEnvironment *Environment;
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video::IVideoDriver *Driver;
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};
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} // end namespace gui
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} // end namespace irr
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