// Does a random trap damage effect choosing from acid, fire, piercing
// negative, cold sonic and slashing.
// Difficulty should be 1 to 5, the PC is the victim, the loc is the location of the trap
void DoTrapDamage(object oPC,int nDifficulty,location lLoc);
// Returns f,s,a,e,n,c,o or b at random
string GetRandomTrapType();
// Returns the DC of the trap based on sDiff
// Used in TRAP scripts. sDiff should be 1 - 5
int getdifficulty(string sDiff);
// Returns the damage type of the trap based on sType
// Eg DAMAGE_TYPE_ACID etc
// Used in TRAP scripts
int getdamtype(string sType);
// Returns the first visual effect of the trap
// This is set off at the trap location. Eg VFX_IMP_SONIC etc
// Used in TRAP scripts
int getfirstvis(string sType);
// Returns the second visual effect of the trap.
// This is set off on the PC
// Used in TRAP scripts
int getsecondvis(string sType);

int getdifficulty (string sDiff)

{

int nDC;

if (sDiff=="1")
{
 nDC=15;
}

if (sDiff=="2")
{
 nDC=20;
}

if (sDiff=="3")
{
 nDC=35;
}

if (sDiff=="4")
{
 nDC=30;
}

if (sDiff=="5")
{
 nDC=35;
}

 return nDC;
}

int getdamtype (string sType)

{

int nDamType;

if (sType=="f")
{
 nDamType=DAMAGE_TYPE_FIRE;
}

if (sType=="s")
{
 nDamType=DAMAGE_TYPE_PIERCING;
}

if (sType=="a")
{
 nDamType=DAMAGE_TYPE_ACID;
}

if (sType=="e")
{
 nDamType=DAMAGE_TYPE_ELECTRICAL;
}

if (sType=="n")
{
 nDamType=DAMAGE_TYPE_NEGATIVE;
}

if (sType=="c")
{
 nDamType=DAMAGE_TYPE_COLD;
}

if (sType=="o")
{
 nDamType=DAMAGE_TYPE_SONIC;
}

if (sType=="b")
{
 nDamType=DAMAGE_TYPE_SLASHING;
}

 return nDamType;
}

int getfirstvis (string sType)

{

int nDamType;

if (sType=="f")
{
 nDamType=VFX_IMP_FLAME_M;
}

if (sType=="s")
{
 nDamType=VFX_IMP_SPIKE_TRAP;
}

if (sType=="a")
{
 nDamType=VFX_IMP_ACID_L;
}

if (sType=="e")
{
 nDamType=VFX_IMP_LIGHTNING_M;
}

if (sType=="n")
{
 nDamType=VFX_IMP_NEGATIVE_ENERGY;
}

if (sType=="c")
{
 nDamType=VFX_IMP_FROST_L;
}

if (sType=="o")
{
 nDamType=VFX_IMP_SONIC;
}

if (sType=="b")
{
 nDamType=VFX_FNF_SWINGING_BLADE;
}

 return nDamType;
}


int getsecondvis (string sType)

{

int nDamType;

if (sType=="f")
{
 nDamType=VFX_COM_HIT_FIRE;
}

if (sType=="s")
{
 nDamType=VFX_COM_SPARKS_PARRY;
}

if (sType=="a")
{
 nDamType=VFX_COM_HIT_ACID;
}

if (sType=="e")
{
 nDamType=VFX_COM_HIT_ELECTRICAL;
}

if (sType=="n")
{
 nDamType=VFX_COM_HIT_NEGATIVE;
}

if (sType=="c")
{
 nDamType=VFX_COM_HIT_FROST;
}

if (sType=="o")
{
 nDamType=VFX_COM_HIT_SONIC;
}

if (sType=="b")
{
 nDamType=VFX_COM_CHUNK_RED_MEDIUM;
}

 return nDamType;
}

// Returns f,s,a,e,n,c,o or b at random
string GetRandomTrapType()
{
string sReturn="b";
int nRandom=d8();

switch (nRandom)
     {
        case 1: sReturn="f";
        break;
        case 2: sReturn="s";
        break;
        case 3: sReturn="a";
        break;
        case 4: sReturn="e";
        break;
        case 5: sReturn="n";
        break;
        case 6: sReturn="c";
        break;
        case 7: sReturn="o";
        break;
        case 8: sReturn="b";
        break;
      }

return sReturn;

}

void DoTrapDamage(object oPC,int nDifficulty,location lLoc)
{
 int nRandom=d8();
 int nDC;
 int nFirstVis;
 int nSecondVis;
 int nDamType;
 int nDamage=d10(nDifficulty);


 switch (nDifficulty)
     {
        case 1: nDC=15;
        break;
        case 2: nDC=20;
        break;
        case 3: nDC=30;
        break;
        case 4: nDC=35;
        break;
        case 5: nDC=40;
        break;
      }

  switch (nRandom)
     {
        case 1:
        nDamType=DAMAGE_TYPE_FIRE;
        nFirstVis=VFX_IMP_FLAME_M;
        nSecondVis=VFX_COM_HIT_FIRE;
        break;
        case 2:
        nDamType=DAMAGE_TYPE_PIERCING;
        nFirstVis=VFX_IMP_SPIKE_TRAP;
        nSecondVis=VFX_COM_SPARKS_PARRY;
        break;
        case 3:
        nDamType=DAMAGE_TYPE_ACID;
        nFirstVis=VFX_IMP_ACID_L;
        nSecondVis=VFX_COM_HIT_ACID;
        break;
        case 4:
        nDamType=DAMAGE_TYPE_ELECTRICAL;
        nFirstVis=VFX_IMP_LIGHTNING_M;
        nSecondVis=VFX_COM_HIT_ELECTRICAL;
        break;
        case 5:
        nDamType=DAMAGE_TYPE_NEGATIVE;
        nFirstVis=VFX_IMP_NEGATIVE_ENERGY;
        nSecondVis=VFX_COM_HIT_NEGATIVE;
        break;
        case 6:
        nDamType=DAMAGE_TYPE_COLD;
        nFirstVis=VFX_IMP_FROST_L;
        nSecondVis=VFX_COM_HIT_FROST;
        break;
        case 7:
        nDamType=DAMAGE_TYPE_SONIC;
        nFirstVis=VFX_IMP_SONIC;
        nSecondVis=VFX_COM_HIT_SONIC;
        break;
        case 8:
        nDamType=DAMAGE_TYPE_SLASHING;
        nFirstVis=VFX_FNF_SWINGING_BLADE;
        nSecondVis=VFX_COM_CHUNK_RED_MEDIUM;
        break;

      }

// apply visual effects
if (nFirstVis==VFX_FNF_SWINGING_BLADE)
{
ApplyEffectToObject(DURATION_TYPE_INSTANT,EffectVisualEffect(nFirstVis ),oPC);
ApplyEffectToObject(DURATION_TYPE_TEMPORARY,EffectKnockdown(),oPC,3.0);
}
else
{
ApplyEffectAtLocation(DURATION_TYPE_INSTANT,EffectVisualEffect(nFirstVis),lLoc);
}

// check saving throw
if (ReflexSave(oPC,nDC,SAVING_THROW_TYPE_TRAP)!=0)
{

 if (GetHasFeat(FEAT_EVASION,oPC)||GetHasFeat(FEAT_IMPROVED_EVASION,oPC))
 {
 FloatingTextStringOnCreature("Saved and evaded",oPC);
 nDamage=0;
 }
 else
 {
 FloatingTextStringOnCreature("Saved for half damage",oPC);
 nDamage=nDamage/2;
 }
}
else
if (GetHasFeat(FEAT_IMPROVED_EVASION,oPC))
 {
 FloatingTextStringOnCreature("Improved evasion in effect",oPC);
 nDamage=nDamage/2;
 }

// apply damage and visuals to PC
if (nDamage>0)
{
ApplyEffectToObject(DURATION_TYPE_INSTANT,EffectVisualEffect(nSecondVis ),oPC);
ApplyEffectToObject(DURATION_TYPE_INSTANT,EffectDamage(nDamage,nDamType,DAMAGE_POWER_PLUS_FIVE),oPC);
}



}