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Diffstat (limited to 'indra/newview/llwaterparamset.cpp')
| -rw-r--r-- | indra/newview/llwaterparamset.cpp | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/indra/newview/llwaterparamset.cpp b/indra/newview/llwaterparamset.cpp new file mode 100644 index 0000000000..78baae8db6 --- /dev/null +++ b/indra/newview/llwaterparamset.cpp @@ -0,0 +1,233 @@ +/** + * @file llwaterparamset.cpp + * @brief Implementation for the LLWaterParamSet class. + * + * $LicenseInfo:firstyear=2005&license=viewergpl$ + * + * Copyright (c) 2005-2007, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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. + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" + +#include "llwaterparamset.h" +#include "llsd.h" + +#include "llfloaterwater.h" +#include "llwaterparammanager.h" +#include "lluictrlfactory.h" +#include "llsliderctrl.h" +#include "llviewerimagelist.h" +#include "llviewercontrol.h" +#include "lluuid.h" + +#include <llgl.h> + +#include <sstream> + +LLWaterParamSet::LLWaterParamSet(void) : + mName("Unnamed Preset") +{ + LLSD vec4; + LLSD vec3; + LLSD real(0.0f); + + vec4 = LLSD::emptyArray(); + vec4.append(22.f/255.f); + vec4.append(43.f/255.f); + vec4.append(54.f/255.f); + vec4.append(0.f/255.f); + + vec3 = LLSD::emptyArray(); + vec3.append(2); + vec3.append(2); + vec3.append(2); + + LLSD wave1, wave2; + wave1 = LLSD::emptyArray(); + wave2 = LLSD::emptyArray(); + wave1.append(0.5f); + wave1.append(-.17f); + wave2.append(0.58f); + wave2.append(-.67f); + + LLUUID normalMap = LLUUID(gViewerArt.getString("water_normal.tga")); + + mParamValues.insert("waterFogColor", vec4); + mParamValues.insert("waterFogDensity", 16.0f); + mParamValues.insert("underWaterFogMod", 0.25f); + mParamValues.insert("normScale", vec3); + mParamValues.insert("fresnelScale", 0.5f); + mParamValues.insert("fresnelOffset", 0.4f); + mParamValues.insert("scaleAbove", 0.025f); + mParamValues.insert("scaleBelow", 0.2f); + mParamValues.insert("blurMultiplier", 0.01f); + mParamValues.insert("wave1Dir", wave1); + mParamValues.insert("wave2Dir", wave2); + mParamValues.insert("normalMap", normalMap); + +} + +void LLWaterParamSet::set(const char * paramName, float x) +{ + // handle case where no array + if(mParamValues[paramName].isReal()) + { + mParamValues[paramName] = x; + } + + // handle array + else if(mParamValues[paramName].isArray() && + mParamValues[paramName][0].isReal()) + { + mParamValues[paramName][0] = x; + } +} + +void LLWaterParamSet::set(const char * paramName, float x, float y) { + mParamValues[paramName][0] = x; + mParamValues[paramName][1] = y; +} + +void LLWaterParamSet::set(const char * paramName, float x, float y, float z) +{ + mParamValues[paramName][0] = x; + mParamValues[paramName][1] = y; + mParamValues[paramName][2] = z; +} + +void LLWaterParamSet::set(const char * paramName, float x, float y, float z, float w) +{ + mParamValues[paramName][0] = x; + mParamValues[paramName][1] = y; + mParamValues[paramName][2] = z; + mParamValues[paramName][3] = w; +} + +void LLWaterParamSet::set(const char * paramName, const float * val) +{ + mParamValues[paramName][0] = val[0]; + mParamValues[paramName][1] = val[1]; + mParamValues[paramName][2] = val[2]; + mParamValues[paramName][3] = val[3]; +} + +void LLWaterParamSet::set(const char * paramName, const LLVector4 & val) +{ + mParamValues[paramName][0] = val.mV[0]; + mParamValues[paramName][1] = val.mV[1]; + mParamValues[paramName][2] = val.mV[2]; + mParamValues[paramName][3] = val.mV[3]; +} + +void LLWaterParamSet::set(const char * paramName, const LLColor4 & val) +{ + mParamValues[paramName][0] = val.mV[0]; + mParamValues[paramName][1] = val.mV[1]; + mParamValues[paramName][2] = val.mV[2]; + mParamValues[paramName][3] = val.mV[3]; +} + +LLVector4 LLWaterParamSet::getVector4(const char * paramName, bool& error) +{ + + // test to see if right type + LLSD cur_val = mParamValues.get(paramName); + if (!cur_val.isArray() || cur_val.size() != 4) + { + error = true; + return LLVector4(0,0,0,0); + } + + LLVector4 val; + val.mV[0] = (F32) cur_val[0].asReal(); + val.mV[1] = (F32) cur_val[1].asReal(); + val.mV[2] = (F32) cur_val[2].asReal(); + val.mV[3] = (F32) cur_val[3].asReal(); + + error = false; + return val; +} + +LLVector3 LLWaterParamSet::getVector3(const char * paramName, bool& error) +{ + + // test to see if right type + LLSD cur_val = mParamValues.get(paramName); + if (!cur_val.isArray()|| cur_val.size() != 3) + { + error = true; + return LLVector3(0,0,0); + } + + LLVector3 val; + val.mV[0] = (F32) cur_val[0].asReal(); + val.mV[1] = (F32) cur_val[1].asReal(); + val.mV[2] = (F32) cur_val[2].asReal(); + + error = false; + return val; +} + +LLVector2 LLWaterParamSet::getVector2(const char * paramName, bool& error) +{ + // test to see if right type + int ttest; + ttest = mParamValues.size(); + LLSD cur_val = mParamValues.get(paramName); + if (!cur_val.isArray() || cur_val.size() != 2) + { + error = true; + return LLVector2(0,0); + } + + LLVector2 val; + val.mV[0] = (F32) cur_val[0].asReal(); + val.mV[1] = (F32) cur_val[1].asReal(); + + error = false; + return val; +} + +F32 LLWaterParamSet::getFloat(const char * paramName, bool& error) +{ + + // test to see if right type + LLSD cur_val = mParamValues.get(paramName); + if (cur_val.isArray() && cur_val.size() != 0) + { + error = false; + return (F32) cur_val[0].asReal(); + } + + if(cur_val.isReal()) + { + error = false; + return (F32) cur_val.asReal(); + } + + error = true; + return 0; +} + |