/** * @file llsprite.h * @brief LLSprite class definition * * $LicenseInfo:firstyear=2001&license=viewergpl$ * * Copyright (c) 2001-2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #ifndef LL_LLSPRITE_H #define LL_LLSPRITE_H ////#include "vmath.h" //#include "llmath.h" #include "v3math.h" #include "v4math.h" #include "v4color.h" #include "lluuid.h" #include "llgl.h" #include "llviewertexture.h" class LLViewerCamera; class LLFace; class LLSprite { public: LLSprite(const LLUUID &image_uuid); ~LLSprite(); void render(LLViewerCamera * camerap); F32 getWidth() const { return mWidth; } F32 getHeight() const { return mHeight; } F32 getYaw() const { return mYaw; } F32 getPitch() const { return mPitch; } F32 getAlpha() const { return mColor.mV[VALPHA]; } LLVector3 getPosition() const { return mPosition; } LLColor4 getColor() const { return mColor; } void setPosition(const LLVector3 &position); void setPitch(const F32 pitch); void setSize(const F32 width, const F32 height); void setYaw(const F32 yaw); void setFollow(const BOOL follow); void setUseCameraUp(const BOOL use_up); void setTexMode(LLGLenum mode); void setColor(const LLColor4 &color); void setColor(const F32 r, const F32 g, const F32 b, const F32 a); void setAlpha(const F32 alpha) { mColor.mV[VALPHA] = alpha; } void setNormal(const LLVector3 &normal) { sNormal = normal; sNormal.normalize();} F32 getAlpha(); void updateFace(LLFace &face); public: LLUUID mImageID; LLPointer<LLViewerTexture> mImagep; private: F32 mWidth; F32 mHeight; F32 mWidthDiv2; F32 mHeightDiv2; F32 mPitch; F32 mYaw; LLVector3 mPosition; BOOL mFollow; BOOL mUseCameraUp; LLColor4 mColor; LLGLenum mTexMode; // put LLVector3 mScaledUp; LLVector3 mScaledRight; static LLVector3 sCameraUp; static LLVector3 sCameraRight; static LLVector3 sCameraPosition; static LLVector3 sNormal; LLVector3 mA,mB,mC,mD; // the four corners of a quad }; #endif