1 files changed, 116 insertions, 0 deletions
diff --git a/indra/llprimitive/llmaterialtable.h b/indra/llprimitive/llmaterialtable.h
new file mode 100644
index 0000000000..7146be54cf
--- /dev/null
+++ b/indra/llprimitive/llmaterialtable.h
@@ -0,0 +1,116 @@
+/** 
+ * @file llmaterialtable.h
+ * @brief Table of material information for the viewer UI
+ *
+ * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_LLMATERIALTABLE_H
+#define LL_LLMATERIALTABLE_H
+
+#include "lluuid.h"
+#include "linked_lists.h"
+#include "llstring.h"
+
+const U32 LLMATERIAL_INFO_NAME_LENGTH = 256;
+
+class LLMaterialInfo
+{
+public:
+	U8		    mMCode;
+	char		mName[LLMATERIAL_INFO_NAME_LENGTH];
+	LLUUID		mDefaultTextureID;
+	LLUUID		mShatterSoundID;
+	F32         mDensity;           // kg/m^3
+	F32         mFriction;
+	F32         mRestitution;
+
+	// damage and energy constants
+	F32			mHPModifier;		// modifier on mass based HP total
+	F32			mDamageModifier;	// modifier on KE based damage
+	F32			mEPModifier;		// modifier on mass based EP total
+
+	LLMaterialInfo(U8 mcode, char* name, const LLUUID &uuid)
+	{
+		init(mcode,name,uuid);
+	};
+
+	void init(U8 mcode, char* name, const LLUUID &uuid)
+	{
+		mName[0] = 0;
+		mDensity = 1000.f;             // default to 1000.0 (water)
+		mHPModifier = 1.f;
+		mDamageModifier = 1.f;
+		mEPModifier = 1.f;
+
+		mMCode = mcode;
+		if (name)
+		{
+			LLString::copy(mName,name,LLMATERIAL_INFO_NAME_LENGTH);
+		}
+		mDefaultTextureID = uuid;		
+	};
+
+	~LLMaterialInfo()
+	{
+	};
+
+};
+
+class LLMaterialTable
+{
+public:
+	LLLinkedList<LLMaterialInfo>	mMaterialInfoList;
+	LLUUID *mCollisionSoundMatrix;
+	LLUUID *mSlidingSoundMatrix;
+	LLUUID *mRollingSoundMatrix;
+
+	static const F32 DEFAULT_FRICTION;
+	static const F32 DEFAULT_RESTITUTION;
+
+public:
+	LLMaterialTable();
+	LLMaterialTable(U8);  // cheat with an overloaded constructor to build our basic table
+	~LLMaterialTable();
+
+	void initBasicTable();
+
+	BOOL add(U8 mcode, char* name, const LLUUID &uuid);	                 
+	BOOL addCollisionSound(U8 mcode, U8 mcode2, const LLUUID &uuid);
+	BOOL addSlidingSound(U8 mcode, U8 mcode2, const LLUUID &uuid);
+	BOOL addRollingSound(U8 mcode, U8 mcode2, const LLUUID &uuid);
+	BOOL addShatterSound(U8 mcode, const LLUUID &uuid);
+	BOOL addDensity(U8 mcode, const F32 &density);
+	BOOL addFriction(U8 mcode, const F32 &friction);
+	BOOL addRestitution(U8 mcode, const F32 &restitution);
+	BOOL addDamageAndEnergy(U8 mcode, const F32 &hp_mod, const F32 &damage_mod, const F32 &ep_mod);
+
+	LLUUID getDefaultTextureID(char* name);					// LLUUID::null if not found
+	LLUUID getDefaultTextureID(U8 mcode);					// LLUUID::null if not found
+	U8     getMCode(const char* name);						// 0 if not found
+	char*  getName(U8 mcode);
+
+	F32 getDensity(U8 mcode);						        // kg/m^3, 0 if not found
+	F32 getFriction(U8 mcode);						        // havok values
+	F32 getRestitution(U8 mcode);						    // havok values
+	F32 getHPMod(U8 mcode);
+	F32 getDamageMod(U8 mcode);
+	F32 getEPMod(U8 mcode);
+
+	LLUUID getCollisionSoundUUID(U8 mcode, U8 mcode2); 
+	LLUUID getSlidingSoundUUID(U8 mcode, U8 mcode2); 
+	LLUUID getRollingSoundUUID(U8 mcode, U8 mcode2); 
+	LLUUID getShatterSoundUUID(U8 mcode);					// LLUUID::null if not found
+
+	LLUUID getGroundCollisionSoundUUID(U8 mcode);
+	LLUUID getGroundSlidingSoundUUID(U8 mcode);
+	LLUUID getGroundRollingSoundUUID(U8 mcode);
+	LLUUID getCollisionParticleUUID(U8 mcode, U8 mcode2);
+	LLUUID getGroundCollisionParticleUUID(U8 mcode);
+
+	static LLMaterialTable basic;
+};
+
+#endif
+