internal override bool MouseMoved(IGameViewport viewport, MessageMouseArgs args)
{
ClearResults();
if (WallState == WallState.StartPoint || WallState == WallState.CenterPoint)
{
// get startpoint location from mouse
SetResultLocationFromMouse(args);
return(true);
}
var mouseLoc = GameViews.Primary.ScreenToTile(args.X, args.Y);
Trace.Assert(Result.HasLocation);
var maxRange = (float)(Picker.range * locXY.INCH_PER_FEET);
var dist = Result.location.DistanceTo(mouseLoc);
if (maxRange > dist)
{
maxRange = dist;
}
if (WallState == WallState.EndPoint)
{
// get radius and range up to mouse (trimmed by walls and such)
var radiusInch = Picker.radiusTarget * locXY.INCH_PER_FEET / 2.0f;
Picker.GetTrimmedRange(Result.location, mouseLoc, radiusInch, maxRange, locXY.INCH_PER_FEET * 5.0f);
// TODO: the 2.35 might be unneeded
Picker.degreesTarget =
2.3561945f -
Result.location.RotationTo(mouseLoc); // putting this in radians, unlike the usual usage
Picker.GetTargetsInPath(Result.location, mouseLoc, radiusInch);
Picker.DoExclusions();
return(true);
}
else if (WallState == WallState.Radius)
{
// todo
}
return(false);
}