Seed.java

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package theba.core;

import theba.core.math.Point3D;

public class Seed extends Point3D {

        public byte[] prevMask;

        private int crackCount; // Can be negative, sign shows direction

        private int filledPixels;

        private int direction;

        int rating;

        public Seed(int x, int y, int z, int direction, byte[] mask, Seed parent,
                        int filledPixels) {

                super(x, y, z);
                this.direction = direction;

                this.prevMask = mask;

                this.filledPixels = filledPixels;

                if (parent != null) {

                        // inherit crackcount from parent and reset crackcount if the
                        // direction has changed
                        if (direction == parent.getDirection())
                                crackCount = parent.getCrackCount() + 1;
                        else {
                                crackCount = 0;
                        }

                } else
                        crackCount = 0;
        }

        public void setCrackCount(int crackCount) {
                this.crackCount = crackCount;
        }

        public int getCrackCount() {
                return Math.abs(crackCount);
        }

        public int countPixels(byte[][] voxels, byte id) {
                int count = 0;
                for (int i = 0; i < voxels[z].length; i++) {
                        if (voxels[z][i] == id)
                                count++;
                }
                System.out.println(count);
                return count;
        }

        public int getFilledPixels() {
                return filledPixels;
        }

        public void setFilledPixels(int filledPixels) {
                this.filledPixels = filledPixels;
        }

        public int getDirection() {
                return direction;
        }

        public void setDirection(int direction) {
                this.direction = direction;
        }

}