float ToFloat(LightFloat type, ref LightDataEntry e)
{
switch (type)
{
case LightFloat.FogDensity:
return(e.fogDensity);
case LightFloat.FogEnd:
return(e.fogEnd);
case LightFloat.FogScale:
return(e.fogScaler);
default:
throw new ArgumentException("Light type not supported yet or invalid");
}
}
public float GetFloatForTime(LightFloat table, uint time)
{
int idx;
switch (table)
{
case LightFloat.FogEnd:
idx = 0;
break;
case LightFloat.FogScale:
idx = 1;
break;
default:
return(1.0f);
}
if (idx < 0 || idx >= 2)
{
return(0.0f);
}
var timeValues = mFloatTimes[idx];
var colorValues = mFloatTables[idx];
if (timeValues.Count == 0)
{
return(0.0f);
}
time %= 2880;
if (timeValues[0] > time)
{
time = timeValues[0];
}
if (timeValues.Count == 1)
{
return(colorValues[0]);
}
var v1 = 0.0f;
var v2 = 0.0f;
uint t1 = 0;
uint t2 = 0;
for (var i = 0; i < timeValues.Count; ++i)
{
if (i + 1 >= timeValues.Count)
{
v1 = colorValues[i];
v2 = colorValues[0];
t1 = timeValues[i];
t2 = timeValues[0] + 2880;
break;
}
var ts = timeValues[i];
var te = timeValues[i + 1];
if (ts <= time && te >= time)
{
t1 = ts;
t2 = te;
v1 = colorValues[i];
v2 = colorValues[i + 1];
break;
}
}
var diff = t2 - t1;
if (diff == 0)
{
return(v1);
}
var sat = (time - t1) / (float)diff;
return((1 - sat) * v1 + sat * v2);
}
float ToFloat(LightFloat type, ref LightDataEntry e)
{
switch(type)
{
case LightFloat.FogDensity:
return e.fogDensity;
case LightFloat.FogEnd:
return e.fogEnd;
case LightFloat.FogScale:
return e.fogScaler;
default:
throw new ArgumentException("Light type not supported yet or invalid");
}
}
public float GetFloat(LightFloat flt)
{
var idx = (flt == LightFloat.FogEnd) ? 0 : (flt == LightFloat.FogScale ? 1 : -1);
return idx < 0 ? 0.0f : mFloats[idx];
}
public float GetFloat(LightFloat flt)
{
var idx = (flt == LightFloat.FogEnd) ? 0 : (flt == LightFloat.FogScale ? 1 : -1);
return(idx < 0 ? 0.0f : mFloats[idx]);
}
public float GetFloatForTime(LightFloat table, uint time)
{
int idx;
switch (table)
{
case LightFloat.FogEnd:
idx = 0;
break;
case LightFloat.FogScale:
idx = 1;
break;
default:
return 1.0f;
}
if (idx < 0 || idx >= 2)
return 0.0f;
var timeValues = mFloatTimes[idx];
var colorValues = mFloatTables[idx];
if (timeValues.Count == 0)
return 0.0f;
if (timeValues[0] > time)
time = timeValues[0];
if (timeValues.Count == 1)
return colorValues[0];
var v1 = 0.0f;
var v2 = 0.0f;
uint t1 = 0;
uint t2 = 0;
for (var i = 0; i < timeValues.Count; ++i)
{
if (i + 1 >= timeValues.Count)
{
v1 = colorValues[i];
v2 = colorValues[0];
t1 = timeValues[i];
t2 = timeValues[0] + 2880;
break;
}
var ts = timeValues[i];
var te = timeValues[i + 1];
if (ts <= time && te >= time)
{
t1 = ts;
t2 = te;
v1 = colorValues[i];
v2 = colorValues[i + 1];
break;
}
}
var diff = t2 - t1;
if (diff == 0)
return v1;
var sat = (time - t1) / (float)diff;
return (1 - sat) * v1 + sat * v2;
}
