//called by the core class, so that we can pre-process any operation (strategy) before the mesh is built
public PlatformUpdateInfo Update(PlatformPoint[][] points)
{
//create a struct to hold points and whether or not the core should update
//with the shouldUpdate flag, a strategy can control when an update in the core should occur.
var updateInfo = new PlatformUpdateInfo {
points = points, shouldUpdate = true
};
//if there is no active strategy, then return the struct as is
if (_strategy == null)
{
return(updateInfo);
}
//otherwise pass the struct off to the active strategy and return the results
return(_strategy.UpdatePoints(updateInfo));
}
public override PlatformUpdateInfo UpdatePoints(PlatformUpdateInfo updateInfo)
{
return(updateInfo);
}
public abstract PlatformUpdateInfo UpdatePoints(PlatformUpdateInfo updateInfo);