Add vector 2i

src/main/java/dev/zontreck/libzontreck/vectors/Vector2i.java

@@ -0,0 +1,120 @@
+package dev.zontreck.libzontreck.vectors;
+
+import dev.zontreck.libzontreck.exceptions.InvalidDeserialization;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.world.phys.Vec2;
+
+public class Vector2i
+{
+    public static final Vector2i ZERO = new Vector2i(0, 0);
+
+    public int x;
+    public int y;
+
+    public Vec2 asMinecraftVector(){
+        return new Vec2(x, y);
+    }
+
+    public Vector2i()
+    {
+
+    }
+
+    public Vector2i(int x, int y)
+    {
+        this.x=x;
+        this.y=y;
+    }
+
+    public Vector2i(Vec2 pos)
+    {
+        x= (int) Math.floor(pos.x);
+        y=(int)Math.floor(pos.y);
+    }
+
+    public Vector2i(String pos) throws InvalidDeserialization
+    {
+        // This will be serialized most likely from the ToString method
+        // Parse
+        if(pos.startsWith("<"))
+        {
+            pos=pos.substring(1, pos.length()-1); // Rip off the ending bracket too
+            String[] positions = pos.split(", ");
+            if(positions.length!=2)
+            {
+                positions = pos.split(",");
+            }
+
+            if(positions.length!=2)
+            {
+                throw new InvalidDeserialization("Positions must be in the same format provided by ToString() (ex. <1,1> or <1, 1>");
+            }
+
+            this.x = Integer.parseInt(positions[0]);
+            this.y = Integer.parseInt(positions[1]);
+            // We are done now
+        }
+    }
+
+    public Vector2i Clone()
+    {
+        Vector2i n = new Vector2i(x, y);
+        return n;
+    }
+
+    @Override
+    public String toString()
+    {
+        return "<"+String.valueOf(x)+", "+String.valueOf(y) + ">";
+    }
+
+
+    public CompoundTag serialize()
+    {
+        CompoundTag tag = new CompoundTag();
+        tag.putFloat("x", x);
+        tag.putFloat("y", y);
+
+        return tag;
+    }
+
+    public Vector2i(CompoundTag tag) {
+        this.deserialize(tag);
+    }
+    public void deserialize(CompoundTag tag)
+    {
+        x=tag.getInt("x");
+        y=tag.getInt("y");
+    }
+
+    public boolean same(Vector2i other)
+    {
+        if(x == other.x && y==other.y)return true;
+        else return false;
+    }
+
+    public boolean inside(Vector2i point1, Vector2i point2)
+    {
+        if(point1.x <= x && point2.x >= x){
+            if(point1.y <= y && point2.y >= y)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public boolean greater(Vector2i other)
+    {
+        return ((x>other.x) && (y>other.y));
+    }
+    public boolean less(Vector2i other)
+    {
+        return ((x>other.x) && (y>other.y));
+    }
+    public boolean equal(Vector2i other)
+    {
+        return same(other);
+    }
+}