public static Func <WAngle> WorldFacingFromInit(IActorInitializer init, TraitInfo info, WAngle defaultFacing)
{
// (Dynamic)TurretFacingInit is specified relative to the actor body.
// We need to add the body facing to return an absolute world angle.
Func <WAngle> bodyFacing = null;
var facingInit = init.GetOrDefault <FacingInit>();
if (facingInit != null)
{
var facing = facingInit.Value;
bodyFacing = () => facing;
}
var turretFacingInit = init.GetOrDefault <TurretFacingInit>(info);
if (turretFacingInit != null)
{
var facing = turretFacingInit.Value;
return(bodyFacing != null ? (Func <WAngle>)(() => bodyFacing() + facing) : () => facing);
}
var dynamicFacingInit = init.GetOrDefault <DynamicTurretFacingInit>(info);
if (dynamicFacingInit != null)
{
return(bodyFacing != null ? () => bodyFacing() + dynamicFacingInit.Value() : dynamicFacingInit.Value);
}
return(bodyFacing ?? (() => defaultFacing));
}
public static Func <int> TurretFacingFromInit(IActorInitializer init, TraitInfo info, int defaultFacing, string turret = null)
{
if (turret != null)
{
Func <int> getFacing;
var dynamicTurretFacingsInit = init.GetOrDefault <DynamicTurretFacingsInit>();
if (dynamicTurretFacingsInit != null && dynamicTurretFacingsInit.Value.TryGetValue(turret, out getFacing))
{
return(getFacing);
}
int facing;
var turretFacingsInit = init.GetOrDefault <TurretFacingsInit>();
if (turretFacingsInit != null && turretFacingsInit.Value.TryGetValue(turret, out facing))
{
return(() => facing);
}
}
var turretFacingInit = init.GetOrDefault <TurretFacingInit>(info);
if (turretFacingInit != null)
{
var facing = turretFacingInit.Value;
return(() => facing);
}
var dynamicFacingInit = init.GetOrDefault <DynamicFacingInit>();
if (dynamicFacingInit != null)
{
return(dynamicFacingInit.Value);
}
var facingInit = init.GetOrDefault <FacingInit>();
if (facingInit != null)
{
var facing = facingInit.Value;
return(() => facing);
}
return(() => defaultFacing);
}
public Func <WAngle> LocalFacingFromInit(IActorInitializer init)
{
var turretFacingInit = init.GetOrDefault <TurretFacingInit>(this);
if (turretFacingInit != null)
{
var facing = turretFacingInit.Value;
return(() => facing);
}
var dynamicFacingInit = init.GetOrDefault <DynamicTurretFacingInit>(this);
if (dynamicFacingInit != null)
{
return(dynamicFacingInit.Value);
}
return(() => InitialFacing);
}