- Project separation

1 files changed, 176 insertions, 0 deletions

diff --git a/mod/src/main/java/kr/syeyoung/dungeonsguide/utils/MapUtils.java b/mod/src/main/java/kr/syeyoung/dungeonsguide/utils/MapUtils.java
new file mode 100755
index 00000000..3336a6b1
--- /dev/null
+++ b/mod/src/main/java/kr/syeyoung/dungeonsguide/utils/MapUtils.java
@@ -0,0 +1,176 @@
+/*
+ * Dungeons Guide - The most intelligent Hypixel Skyblock Dungeons Mod
+ * Copyright (C) 2021  cyoung06
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package kr.syeyoung.dungeonsguide.utils;
+
+import lombok.Getter;
+import net.minecraft.block.material.MapColor;
+
+import javax.vecmath.Vector2d;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+public class MapUtils {
+
+    private static Color[] colorMasks = new Color[128 * 128];
+    @Getter
+    private static byte[] colors;
+
+    public static void clearMap() {
+        colorMasks = new Color[128 * 128];
+        colors = null;
+    }
+
+    public static void record(byte[] colors, int x, int y, Color c) {
+        MapUtils.colors = colors;
+        colorMasks[y *128 +x] = c;
+    }
+
+    public static byte getMapColorAt(byte[] colors, int x, int y) {
+        if (y <0 || y>= 128 || x < 0 || x >= 128) return 0;
+        return colors[y * 128 +x];
+    }
+
+    public static BufferedImage getImage() {
+        BufferedImage bufferedImage = new BufferedImage(128, 128,BufferedImage.TYPE_INT_ARGB);
+        if (colors == null) return bufferedImage;
+        Graphics graphics = bufferedImage.getGraphics();
+        for (int y = 0; y < 128; y++) {
+            for (int x = 0; x <128; x++) {
+                bufferedImage.setRGB(x,y, getRGBColorAt(colors, x, y));
+                if (colorMasks[y * 128 + x] != null) {
+                    graphics.setColor(colorMasks[y *128 +x]);
+                    graphics.drawLine(x,y,x,y);
+                }
+            }
+        }
+        return bufferedImage;
+    }
+
+    public static int getRGBColorAt(byte[] colors, int x, int y) {
+        if (y <0 || y>= 128 || x < 0 || x >= 128) return 0;
+        int i = y * 128 +x;
+        int j = colors[i] & 255;
+
+        int theColor;
+        if (j / 4 == 0)
+        {
+            theColor = (i + i / 128 & 1) * 8 + 16 << 24;
+        }
+        else
+        {
+            theColor = MapColor.mapColorArray[j / 4].getMapColor(j & 3);
+        }
+
+        return theColor;
+    }
+
+    public static Point findFirstColorWithIn(byte[] colors, byte color, Rectangle dimension) {
+        boolean found = true;
+        for (int y = dimension.y; y < (dimension.y + dimension.height);y++) {
+            for (int x = dimension.x; x < (dimension.x + dimension.width); x ++) {
+                if (getMapColorAt(colors, x ,y) == color && found) {
+                    record(colors, x, y, new Color(255, 0, 0, 40));
+                    return new Point(x,y);
+                }
+                found = getMapColorAt(colors, x,y) == 0;
+            }
+        }
+        return null;
+    }
+
+    public static Point findFirstColorWithInNegate(byte[] colors, byte color, Rectangle dimension) {
+        for (int y = dimension.y; y < (dimension.y + dimension.height);y++) {
+            for (int x = dimension.x; x < (dimension.x + dimension.width); x ++) {
+                if (getMapColorAt(colors, x ,y) != color) {
+                    record(colors, x, y, new Color(255, 0, 0, 40));
+                    return new Point(x,y);
+                }
+            }
+        }
+        return null;
+    }
+
+    public static int getWidthOfColorAt(byte[] colors, byte color, Point point) {
+        for (int x = point.x; x < 128; x++) {
+            record(colors, x, point.y, new Color(0, 255, 0, 40));
+            if (getMapColorAt(colors, x, point.y) != color) return x - point.x;
+        }
+        return 128 - point.x;
+    }
+    public static int getHeightOfColorAt(byte[] colors, byte color, Point point) {
+        for (int y = point.y; y < 128; y++) {
+            record(colors, point.x, y, new Color(0, 255, 0, 40));
+            if (getMapColorAt(colors, point.x,y) != color) return y - point.y;
+        }
+        return 128 - point.y;
+    }
+
+    public static int getLengthOfColorExtending(byte[] colors, byte color, Point basePoint, Vector2d vector2d) {
+        for (int i = 0; i < 128; i++) {
+            int x = (int) (basePoint.x + vector2d.x * i);
+            int y = (int) (basePoint.y + vector2d.y * i);
+            record(colors, x, y, new Color(0, 0, 255, 40));
+            if (getMapColorAt(colors, x,y) != color) return i;
+        }
+        return -1;
+    }
+
+
+    public static boolean matches(byte[] colors, byte[] stencil, int targetColor, int x, int y) {
+        for (int i = y; i < y + stencil.length; i++) {
+            for (int j = x; j < x + 8; j++) {
+                boolean current = getMapColorAt(colors, j, i) == targetColor;
+                boolean expected = ((stencil[i - y] >> (7-(j-x))) & 0x1) == 1;
+                if (current != expected) return false;
+            }
+        }
+        return true;
+    }
+
+    public static int readDigit(byte[] colors, int x, int y) {
+        for (int i = 0; i < NUMBER_STENCIL.length; i++) {
+            if (matches(colors, NUMBER_STENCIL[i],34, x, y)) return i;
+        }
+        return -1;
+    }
+    public static int readNumber(byte[] colors, int x, int y, int gap) {
+        int number = 0;
+        for (int i = x; i < 128; i += gap) {
+            int digit = readDigit(colors, i, y);
+            if (digit != -1) number = number * 10 + digit;
+        }
+        return number;
+    }
+
+    private static final byte[][] NUMBER_STENCIL = {
+            {0x0, 0x7F, 0x7F, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x77, 0x7F, 0x7F, 0x0},
+            {0x0, 0x1E, 0x1E, 0x1E, 0xE, 0xE, 0xE, 0xE, 0xE, 0xE, 0xE, 0xE, 0xE, 0x0},
+            {0x0, 0x7F, 0x7F, 0x7F, 0x77, 0x77, 0x7, 0x7F, 0x7F, 0x70, 0x7F, 0x7F, 0x7F, 0x0},
+            {0x0, 0x7F, 0x7F, 0x7F, 0x7, 0x7, 0x1F, 0x1F, 0x7, 0x7, 0x7F, 0x7F, 0x7F, 0x0},
+            {0x0, 0x6E, 0x6E, 0x6E, 0x6E, 0x6E, 0x6E, 0x7F, 0x7F, 0x7F, 0xE, 0xE, 0xE, 0x0},
+            {0x0, 0x7F, 0x7F, 0x7F, 0x70, 0x7F, 0x7F, 0x7, 0x77, 0x77, 0x7F, 0x7F, 0x7F, 0x0},
+            {0x0, 0x7F, 0x7F, 0x7F, 0x70, 0x7F, 0x7F, 0x77, 0x77, 0x77, 0x77, 0x7F, 0x7F, 0x0},
+            {0x0, 0x7F, 0x7F, 0x7F, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x0},
+            {0x0, 0x7F, 0x7F, 0x77, 0x77, 0x77, 0x3E, 0x77, 0x77, 0x77, 0x77, 0x7F, 0x7F, 0x0},
+            {0x0, 0x7F, 0x7F, 0x77, 0x77, 0x77, 0x77, 0x7F, 0x7F, 0x7,  0x7F, 0x7F, 0x7F, 0x0}
+    };
+
+
+
+}