float getProperty(BranchLineInfo branch, BranchPropertyType type)
{
switch (type)
{
case BranchPropertyType.Radius:
return(1 - branch.RadiusPercentage);
case BranchPropertyType.Elevation:
return(branch.ElevationPercentage);
case BranchPropertyType.Inclination:
return(1 - branch.InclanationPercentage);
case BranchPropertyType.Length:
return(branch.LengthPercentage);
case BranchPropertyType.DistanceToTip:
return(1 - branch.DistanceToTipPercentage);
case BranchPropertyType.Exposure:
return(branch.branch.ExposurePercentage);
default:
break;
}
return(0);
}
float getBranchType(BranchLineInfo branch)
{
switch (branch.branch.bType)
{
case BranchType.hidden:
return(0);
case BranchType.Undefined:
return(0);
case BranchType.exposed:
return(0.2f);
case BranchType.lateral:
return(0.4f);
case BranchType.deadTipLow:
return(0.6f);
case BranchType.deadLateralLow:
return(0.6f);
case BranchType.deadTipHigh:
return(1f);
case BranchType.deadLateralHigh:
return(0.9f);
default:
break;
}
return(0);
}
float getDesirability(BranchLineInfo branch, birdLandsingSites landingType)
{
switch (landingType)
{
case birdLandsingSites.huntingSite:
// Preference dead sites high up.
// sum the individual desirability and rescale to 0-1.
// elevation >15m. higher better
// radius >0.02
if (branch.branch.isDead && branch.elevation > 15 && branch.radius > 0.01)
{
return((branch.ElevationPercentage + branch.RadiusPercentage).Remap(0, 2, 0, 1));
}
break;
case birdLandsingSites.foragingSite:
// preference horizontal sites
break;
case birdLandsingSites.nestingSite:
// preference horizontal with thick branches
break;
case birdLandsingSites.territorySite:
// preference hidden sites
break;
case birdLandsingSites.unspecified:
return(getBranchType(branch));
default:
break;
}
return(0);
}
