package com.marshalchen.common.uimodule.matchview.util;
import android.util.SparseArray;
import java.util.ArrayList;
public class MatchPath {
private static final SparseArray<float[]> sPointList;
public static final char V_LEFT = '#';
public static final char H_TOP_BOTTOM = '$';
public static final char V_RIGHT = '%';
static {
sPointList = new SparseArray<float[]>();
float[][] LETTERS = new float[][]{
new float[]{
// A
24, 0, 1, 22,
1, 22, 1, 72,
24, 0, 47, 22,
47, 22, 47, 72,
1, 48, 47, 48
},
new float[]{
// B
0, 0, 0, 72,
0, 0, 37, 0,
37, 0, 47, 11,
47, 11, 47, 26,
47, 26, 38, 36,
38, 36, 0, 36,
38, 36, 47, 46,
47, 46, 47, 61,
47, 61, 38, 71,
37, 72, 0, 72,
},
new float[]{
// C
47, 0, 0, 0,
0, 0, 0, 72,
0, 72, 47, 72,
},
new float[]{
// D
0, 0, 0, 72,
0, 0, 24, 0,
24, 0, 47, 22,
47, 22, 47, 48,
47, 48, 23, 72,
23, 72, 0, 72,
},
new float[]{
// E
0, 0, 0, 72,
0, 0, 47, 0,
0, 36, 37, 36,
0, 72, 47, 72,
},
new float[]{
// F
0, 0, 0, 72,
0, 0, 47, 0,
0, 36, 37, 36,
},
new float[]{
// G
47, 23, 47, 0,
47, 0, 0, 0,
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 48,
47, 48, 24, 48,
},
new float[]{
// H
0, 0, 0, 72,
0, 36, 47, 36,
47, 0, 47, 72,
},
new float[]{
// I
0, 0, 47, 0,
24, 0, 24, 72,
0, 72, 47, 72,
},
new float[]{
// J
47, 0, 47, 72,
47, 72, 24, 72,
24, 72, 0, 48,
},
new float[]{
// K
0, 0, 0, 72,
47, 0, 3, 33,
3, 38, 47, 72,
},
new float[]{
// L
0, 0, 0, 72,
0, 72, 47, 72,
},
new float[]{
// M
0, 0, 0, 72,
0, 0, 24, 23,
24, 23, 47, 0,
47, 0, 47, 72,
},
new float[]{
// N
0, 0, 0, 72,
0, 0, 47, 72,
47, 72, 47, 0,
},
new float[]{
// O
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 0,
47, 0, 0, 0,
},
new float[]{
// P
0, 0, 0, 72,
0, 0, 47, 0,
47, 0, 47, 36,
47, 36, 0, 36,
},
new float[]{
// Q
0, 0, 0, 72,
0, 72, 23, 72,
23, 72, 47, 48,
47, 48, 47, 0,
47, 0, 0, 0,
24, 28, 47, 71,
},
new float[]{
// R
0, 0, 0, 72,
0, 0, 47, 0,
47, 0, 47, 36,
47, 36, 0, 36,
0, 37, 47, 72,
},
new float[]{
// S
47, 0, 0, 0,
0, 0, 0, 36,
0, 36, 47, 36,
47, 36, 47, 72,
47, 72, 0, 72,
},
new float[]{
// T
0, 0, 47, 0,
24, 0, 24, 72,
},
new float[]{
// U
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 0,
},
new float[]{
// V
0, 0, 24, 72,
24, 72, 47, 0,
},
new float[]{
// W
0, 0, 0, 72,
0, 72, 24, 49,
24, 49, 47, 72,
47, 72, 47, 0
},
new float[]{
// X
0, 0, 47, 72,
47, 0, 0, 72
},
new float[]{
// Y
0, 0, 24, 23,
47, 0, 24, 23,
24, 23, 24, 72
},
new float[]{
// Z
0, 0, 47, 0,
47, 0, 0, 72,
0, 72, 47, 72
},
};
final float[][] NUMBERS = new float[][]{
new float[]{
// 0
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 0,
47, 0, 0, 0,
},
new float[]{
// 1
24, 0, 24, 72,
},
new float[]{
// 2
0, 0, 47, 0,
47, 0, 47, 36,
47, 36, 0, 36,
0, 36, 0, 72,
0, 72, 47, 72
},
new float[]{
// 3
0, 0, 47, 0,
47, 0, 47, 36,
47, 36, 0, 36,
47, 36, 47, 72,
47, 72, 0, 72,
},
new float[]{
// 4
0, 0, 0, 36,
0, 36, 47, 36,
47, 0, 47, 72,
},
new float[]{
// 5
0, 0, 0, 36,
0, 36, 47, 36,
47, 36, 47, 72,
47, 72, 0, 72,
0, 0, 47, 0
},
new float[]{
// 6
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 36,
47, 36, 0, 36
},
new float[]{
// 7
0, 0, 47, 0,
47, 0, 47, 72
},
new float[]{
// 8
0, 0, 0, 72,
0, 72, 47, 72,
47, 72, 47, 0,
47, 0, 0, 0,
0, 36, 47, 36
},
new float[]{
// 9
47, 0, 0, 0,
0, 0, 0, 36,
0, 36, 47, 36,
47, 0, 47, 72,
}
};
// A - Z
for (int i = 0; i < LETTERS.length; i++) {
sPointList.append(i + 65, LETTERS[i]);
}
// a - z
for (int i = 0; i < LETTERS.length; i++) {
sPointList.append(i + 65 + 32, LETTERS[i]);
}
// 0 - 9
for (int i = 0; i < NUMBERS.length; i++) {
sPointList.append(i + 48, NUMBERS[i]);
}
// blank
addChar(' ', new float[]{});
// -
addChar('-', new float[]{
0, 36, 47, 36
});
// .
addChar('.', new float[]{
24, 60, 24, 72
});
//右竖线
addChar(V_LEFT, new float[]{
-12, 120, -12, 38,
-12, 38, -12, -45
});
//上下横线
addChar(H_TOP_BOTTOM, new float[]{
0, -45, 23, -45,
23, -45, 67, -45,
0, 120, 23, 120,
23, 120, 67, 120
});
//左竖线
addChar(V_RIGHT, new float[]{
79, -45, 79, 38,
79, 38, 79, 120
});
}
public static void addChar(char c, float[] points) {
sPointList.append(c, points);
}
public static ArrayList<float[]> getPath(String str) {
return getPath(str, 1, 14);
}
public static boolean isButtonModle;
/**
* @param str
* @param scale
* @param gapBetweenLetter
* @return ArrayList of float[] {x1, y1, x2, y2}
*/
public static ArrayList<float[]> getPath(String str, float scale, int gapBetweenLetter) {
ArrayList<float[]> list = new ArrayList<float[]>();
float offsetForWidth = 0;
for (int i = 0; i < str.length(); i++) {
int pos = str.charAt(i);
int key = sPointList.indexOfKey(pos);
if (key == -1) {
continue;
}
float[] points = sPointList.get(pos);
if (isButtonModle) {
float[] points1 = new float[points.length + 16];
for (int j = 0; j < sPointList.get(H_TOP_BOTTOM).length; j++) {
points1[j] = sPointList.get(H_TOP_BOTTOM)[j];
}
for (int j = 0; j < points.length; j++) {
points1[j + 16] = points[j];
}
points = points1;
}
int pointCount = points.length / 4;
for (int j = 0; j < pointCount; j++) {
float[] line = new float[4];
for (int k = 0; k < 4; k++) {
float l = points[j * 4 + k];
// x
if (k % 2 == 0) {
line[k] = (l + offsetForWidth) * scale;
}
// y
else {
line[k] = l * scale;
}
}
list.add(line);
}
offsetForWidth += 57 + gapBetweenLetter;
}
if (isButtonModle) {
isButtonModle = false;
}
return list;
}
}