Second Life viewer sources 1.19.1.0

1 files changed, 233 insertions, 0 deletions

diff --git a/linden/indra/newview/llwaterparamset.cpp b/linden/indra/newview/llwaterparamset.cpp
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+++ b/linden/indra/newview/llwaterparamset.cpp
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+/**
+ * @file llwaterparamset.cpp
+ * @brief Implementation for the LLWaterParamSet class.
+ *
+ * $LicenseInfo:firstyear=2005&license=viewergpl$
+ * 
+ * Copyright (c) 2005-2008, 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.
+ * $/LicenseInfo$
+ */
+
+#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;
+}
+