SecureSmartCam » ObscuraCam

package org.witness.obscuracam.video;

import org.witness.obscuracam.ObscuraApp;

import android.graphics.RectF;

public class ObscureRegion  {

        /*

         * Thinking about whether or not a region should contain multiple start/end times

         * realizing that doing this would make editing a real pita

         * Of course, it would make displaying be a 1000x better though.

        class PositionTime {

                int sx = 0; 

                int sy = 0; 

                int ex = 0;

                int ey = 0;

                int startTime = 0; 

                int endTime = 0;

                PositionTime(int _sx, int _sy, int _ex, int _ey, int _startTime, int _endTime) {

                }

        }

        */

        public static final String LOGTAG = ObscuraApp.TAG;

        public static final float DEFAULT_X_SIZE = 150;

        public static final float DEFAULT_Y_SIZE = 150;

        public float sx = 0;

        public float sy = 0;

        public float ex = 0;

        public float ey = 0;

        public int timeStamp = 0;

        public RegionTrail regionTrail;

        private RectF rectF;

        public ObscureRegion(int _timeStamp, float _sx, float _sy, float _ex, float _ey) {

                timeStamp = _timeStamp;

                sx = _sx;

                sy = _sy;

                ex = _ex;

                ey = _ey;

                if (sx < 0) { 

                        sx = 0;

                } else if (sy < 0) {

                        sy = 0;

                }

        }

        public ObscureRegion(int _startTime, float _sx, float _sy) {

                this(_startTime, _sx - DEFAULT_X_SIZE/2, _sy - DEFAULT_Y_SIZE/2, _sx + DEFAULT_X_SIZE/2, _sy + DEFAULT_Y_SIZE/2);

        }

        public void moveRegion(float _sx, float _sy) {

                moveRegion(_sx - DEFAULT_X_SIZE/2, _sy - DEFAULT_Y_SIZE/2, _sx + DEFAULT_X_SIZE/2, _sy + DEFAULT_Y_SIZE/2);

        }

        public void moveRegion(float _sx, float _sy, float _ex, float _ey) {

                sx = _sx;

                sy = _sy;

                ex = _ex;

                ey = _ey;

                rectF = null;

        }

        public RectF getRectF() {

                if (rectF == null)

                        rectF = new RectF(sx, sy, ex, ey);

                return rectF;

        }

        public RectF getBounds() {

                return getRectF();

        }

        public String getStringData(float widthMod, float heightMod, int startTime, int duration, String currentMode) {

                //left, right, top, bottom

                return "" + (float)startTime/(float)1000 + ',' + (float)(startTime+duration)/(float)1000 + ',' + (int)(sx*widthMod) + ',' + (int)(ex*widthMod) + ',' + (int)(sy*heightMod) + ',' + (int)(ey*heightMod) + ',' + currentMode;

        }

        public RegionTrail getRegionTrail() {

                return regionTrail;

        }

        public void setRegionTrail(RegionTrail regionTrail) {

                this.regionTrail = regionTrail;

        }

}