bbiwarg-original/bbiwarg/Detectors/Touch/PalmTouchDetector.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using bbiwarg.Detectors.Fingers;
using bbiwarg.Detectors.Palm;
using bbiwarg.Utility;

namespace bbiwarg.Detectors.Touch
{
    class PalmTouchDetector
    {
        private List<PalmTouchEvent> palmTouchEvents;

        public PalmTouchDetector(List<TouchEvent> touchEvents, Quadrangle palmQuad) {
            palmTouchEvents = new List<PalmTouchEvent>();

            foreach (TouchEvent touchEvent in touchEvents) {
                Vector2D relativePos = palmQuad.getRelativePosition(touchEvent.Position);
                if (relativePos.X >= 0 && relativePos.X <= 1.0 && relativePos.Y >= 0 && relativePos.Y <= 1.0) {
                    PalmTouchEvent pte = new PalmTouchEvent(touchEvent.Position, relativePos, touchEvent.FloodValue, touchEvent.Finger);
                    palmTouchEvents.Add(pte);
                }
            }

        }

        public List<PalmTouchEvent> getPalmTouchEvents() {
            return palmTouchEvents;
        }
    }
}