Added initial SpoutAPI compatibility

src/main/java/com/sk89q/worldedit/spout/selections/CuboidSelection.java

@@ -0,0 +1,70 @@
+/*
+ * WorldEdit
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// $Id$
+
+package com.sk89q.worldedit.spout.selections;
+
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.spout.SpoutUtil;
+import com.sk89q.worldedit.regions.CuboidRegion;
+import com.sk89q.worldedit.regions.CuboidRegionSelector;
+import com.sk89q.worldedit.regions.RegionSelector;
+import org.getspout.api.geo.World;
+import org.getspout.api.geo.discrete.Point;
+
+public class CuboidSelection extends RegionSelection {
+
+    protected CuboidRegion cuboid;
+
+    public CuboidSelection(World world, Point pt1, Point pt2) {
+        this(world, SpoutUtil.toVector(pt1), SpoutUtil.toVector(pt2));
+    }
+
+    public CuboidSelection(World world, Vector pt1, Vector pt2) {
+        super(world);
+
+        // Validate input
+        if (pt1 == null) {
+            throw new IllegalArgumentException("Null point 1 not permitted");
+        }
+
+        if (pt2 == null) {
+            throw new IllegalArgumentException("Null point 2 not permitted");
+        }
+
+        // Create new selector
+        CuboidRegionSelector sel = new CuboidRegionSelector(SpoutUtil.getLocalWorld(world));
+
+        // set up selector
+        sel.selectPrimary(pt1);
+        sel.selectSecondary(pt2);
+
+        // set up CuboidSelection
+        cuboid = sel.getIncompleteRegion();
+
+        // set up RegionSelection
+        setRegionSelector(sel);
+        setRegion(cuboid);
+    }
+
+    public CuboidSelection(World world, RegionSelector sel, CuboidRegion region) {
+        super(world, sel, region);
+        this.cuboid = region;
+    }
+}

src/main/java/com/sk89q/worldedit/spout/selections/Polygonal2DSelection.java

@@ -0,0 +1,66 @@
+/*
+ * WorldEdit
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// $Id$
+
+
+package com.sk89q.worldedit.spout.selections;
+
+import com.sk89q.worldedit.BlockVector2D;
+import com.sk89q.worldedit.LocalWorld;
+import com.sk89q.worldedit.regions.Polygonal2DRegion;
+import com.sk89q.worldedit.regions.Polygonal2DRegionSelector;
+import com.sk89q.worldedit.regions.RegionSelector;
+import com.sk89q.worldedit.spout.SpoutUtil;
+import org.getspout.api.geo.World;
+
+import java.util.Collections;
+import java.util.List;
+
+public class Polygonal2DSelection extends RegionSelection {
+
+    protected Polygonal2DRegion poly2d;
+
+    public Polygonal2DSelection(World world, RegionSelector sel, Polygonal2DRegion region) {
+        super(world, sel, region);
+        this.poly2d = region;
+    }
+
+    public Polygonal2DSelection(World world, List<BlockVector2D> points, int minY, int maxY) {
+        super(world);
+        LocalWorld lWorld = SpoutUtil.getLocalWorld(world);
+
+        // Validate input
+        minY = Math.min(Math.max(0, minY), world.getHeight());
+        maxY = Math.min(Math.max(0, maxY), world.getHeight());
+
+        // Create and set up new selector
+        Polygonal2DRegionSelector sel = new Polygonal2DRegionSelector(lWorld, points, minY, maxY);
+
+        // set up CuboidSelection
+        poly2d = sel.getIncompleteRegion();
+
+        // set up RegionSelection
+        setRegionSelector(sel);
+        setRegion(poly2d);
+    }
+
+    public List<BlockVector2D> getNativePoints() {
+        return Collections.unmodifiableList(poly2d.getPoints());
+    }
+}

src/main/java/com/sk89q/worldedit/spout/selections/RegionSelection.java

@@ -0,0 +1,107 @@
+/*
+ * WorldEdit
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// $Id$
+
+
+package com.sk89q.worldedit.spout.selections;
+
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.regions.Region;
+import com.sk89q.worldedit.regions.RegionSelector;
+import com.sk89q.worldedit.spout.SpoutUtil;
+import org.getspout.api.geo.World;
+import org.getspout.api.geo.discrete.Point;
+
+public abstract class RegionSelection implements Selection {
+
+    private World world;
+    private RegionSelector selector;
+    private Region region;
+
+    public RegionSelection(World world) {
+        this.world = world;
+    }
+
+    public RegionSelection(World world, RegionSelector selector, Region region) {
+        this.world = world;
+        this.region = region;
+        this.selector = selector;
+    }
+
+    protected Region getRegion() {
+        return region;
+    }
+
+    protected void setRegion(Region region) {
+        this.region = region;
+    }
+
+    public RegionSelector getRegionSelector() {
+        return selector;
+    }
+
+    protected void setRegionSelector(RegionSelector selector) {
+        this.selector = selector;
+    }
+
+    public Point getMinimumPoint() {
+        return SpoutUtil.toPoint(world, region.getMinimumPoint());
+    }
+
+    public Vector getNativeMinimumPoint() {
+        return region.getMinimumPoint();
+    }
+
+    public Point getMaximumPoint() {
+        return SpoutUtil.toPoint(world, region.getMaximumPoint());
+    }
+
+    public Vector getNativeMaximumPoint() {
+        return region.getMaximumPoint();
+    }
+
+    public World getWorld() {
+        return world;
+    }
+
+    public int getArea() {
+        return region.getArea();
+    }
+
+    public int getWidth() {
+        return region.getWidth();
+    }
+
+    public int getHeight() {
+        return region.getHeight();
+    }
+
+    public int getLength() {
+        return region.getLength();
+    }
+
+    public boolean contains(Point pt) {
+        if (!pt.getWorld().equals(world)) {
+            return false;
+        }
+
+        return region.contains(SpoutUtil.toVector(pt));
+    }
+
+}

src/main/java/com/sk89q/worldedit/spout/selections/Selection.java

@@ -0,0 +1,107 @@
+/*
+ * WorldEdit
+ * Copyright (C) 2012 sk89q <http://www.sk89q.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// $Id$
+
+
+package com.sk89q.worldedit.spout.selections;
+
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.regions.RegionSelector;
+import org.getspout.api.geo.World;
+import org.getspout.api.geo.discrete.Point;
+
+public interface Selection {
+    /**
+     * Get the lower point of a region.
+     * 
+     * @return min. point
+     */
+    public Point getMinimumPoint();
+
+    /**
+     * Get the lower point of a region.
+     * 
+     * @return min. point
+     */
+    public Vector getNativeMinimumPoint();
+
+    /**
+     * Get the upper point of a region.
+     * 
+     * @return max. point
+     */
+    public Point getMaximumPoint();
+
+    /**
+     * Get the upper point of a region.
+     * 
+     * @return max. point
+     */
+    public Vector getNativeMaximumPoint();
+
+    /**
+     * Get the region selector. This is for internal use.
+     * 
+     * @return
+     */
+    public RegionSelector getRegionSelector();
+
+    /**
+     * Get the world.
+     * 
+     * @return
+     */
+    public World getWorld();
+
+    /**
+     * Get the number of blocks in the region.
+     * 
+     * @return number of blocks
+     */
+    public int getArea();
+
+    /**
+     * Get X-size.
+     *
+     * @return width
+     */
+    public int getWidth();
+
+    /**
+     * Get Y-size.
+     *
+     * @return height
+     */
+    public int getHeight();
+
+    /**
+     * Get Z-size.
+     *
+     * @return length
+     */
+    public int getLength();
+
+    /**
+     * Returns true based on whether the region contains the point,
+     *
+     * @param pt
+     * @return 
+     */
+    public boolean contains(Point pt);
+}