Class Selection

src/main/java/baritone/selection/Selection.java:9–130

import net.minecraft.world.phys.AABB;

public class Selection implements ISelection {

    private final BetterBlockPos pos1;
    private final BetterBlockPos pos2;
    private final BetterBlockPos min;
    private final BetterBlockPos max;
    private final Vec3i size;
    private final AABB aabb;

    public Selection(BetterBlockPos pos1, BetterBlockPos pos2) {
        this.pos1 = pos1;
        this.pos2 = pos2;

        this.min = new BetterBlockPos(
                Math.min(pos1.x, pos2.x),
                Math.min(pos1.y, pos2.y),
                Math.min(pos1.z, pos2.z)
        );

        this.max = new BetterBlockPos(
                Math.max(pos1.x, pos2.x),
                Math.max(pos1.y, pos2.y),
                Math.max(pos1.z, pos2.z)
        );

        this.size = new Vec3i(
                max.x - min.x + 1,
                max.y - min.y + 1,
                max.z - min.z + 1
        );

        this.aabb = new AABB(min.x, min.y, min.z, max.x + 1, max.y + 1, max.z + 1);
    }

    @Override
    public BetterBlockPos pos1() {
        return pos1;
    }

    @Override
    public BetterBlockPos pos2() {
        return pos2;
    }

    @Override
    public BetterBlockPos min() {
        return min;
    }

    @Override
    public BetterBlockPos max() {
        return max;
    }

    @Override
    public Vec3i size() {
        return size;
    }