Changeset 1523 for trunk/src/org/expeditee/core/bounds/AxisAlignedBoxBounds.java

Timestamp:

03/17/20 10:43:15 (4 years ago)

Author:

bnemhaus

Message:

Reimplementing snapping of SampledTracks and LinkedTracks so that it does not interfere with StandardGestureActions.

File:

• trunk/src/org/expeditee/core/bounds/AxisAlignedBoxBounds.java (modified) (2 diffs)

trunk/src/org/expeditee/core/bounds/AxisAlignedBoxBounds.java

@@ -5 +5 @@
 import org.expeditee.core.Line;
 import org.expeditee.core.Point;
-import org.expeditee.gui.DisplayController;
 
 /**
@@ -347 +346 @@
                 }
         }
-        
+
+        public Point distanceFrom(AxisAlignedBoxBounds other) {
+                boolean left = other.getMaxX() < this.getMinX();
+                boolean right = this.getMaxX() < other.getMinX();
+                boolean top = this.getMaxY() < other.getMinY();
+                boolean bottom = other.getMaxY() < this.getMinY();
+
+                if (top && left) {
+                        Point thisP = new Point(this.getMinX(), this.getMaxY());
+                        Point otherP = new Point(other.getMaxX(), other.getMinY());
+                        return Point.difference(thisP, otherP);
+                } else if (left && bottom) {
+                        Point thisP = new Point(this.getMinX(), this.getMinY());
+                        Point otherP = new Point(other.getMaxX(), other.getMaxY());
+                        return Point.difference(thisP, otherP);
+                } else if (bottom && right) {
+                        Point thisP = new Point(this.getMaxX(), this.getMinY());
+                        Point otherP = new Point(other.getMinX(), other.getMaxY());
+                        return Point.difference(thisP, otherP);
+                } else if (right && top) {
+                        Point thisP = new Point(this.getMaxX(), this.getMaxY());
+                        Point otherP = new Point(other.getMinX(), other.getMinY());
+                        return Point.difference(thisP, otherP);
+                } else if (left) {
+                        return new Point(this.getMinX() - other.getMaxX(), 0);
+                } else if (right) {
+                        return new Point(other.getMinX() - this.getMaxX(), 0);
+                } else if (top) {
+                        return new Point(0, other.getMinY() - this.getMaxY());
+                } else if (bottom) {
+                        return new Point(0, this.getMinY() - other.getMaxY());
+                } else {
+                        return new Point(0, 0);
+                }
+        }
+
         /** Gets the bounds that is linearly-interpolated between the two given bounds. */
         public static AxisAlignedBoxBounds lerp(AxisAlignedBoxBounds a, AxisAlignedBoxBounds b, float t)