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[anneal.git]
/
src
/
edu
/
berkeley
/
qfat
/
geom
/
Point.java
diff --git
a/src/edu/berkeley/qfat/geom/Point.java
b/src/edu/berkeley/qfat/geom/Point.java
index
cf44573
..
57c8667
100644
(file)
--- a/
src/edu/berkeley/qfat/geom/Point.java
+++ b/
src/edu/berkeley/qfat/geom/Point.java
@@
-3,7
+3,7
@@
import javax.media.opengl.*;
import javax.media.opengl.glu.*;
/** point in 3-space; immutable */
import javax.media.opengl.glu.*;
/** point in 3-space; immutable */
-public final class Point extends HasPoint implements HasBoundingBox {
+public final class Point extends HasPoint implements HasBoundingBox, AffineConstraint {
public static final Point ZERO = new Point(0,0,0);
public static final Point ZERO = new Point(0,0,0);
@@
-33,5
+33,11
@@
public final class Point extends HasPoint implements HasBoundingBox {
public float getMinY() { return y; }
public float getMaxZ() { return z; }
public float getMinZ() { return z; }
public float getMinY() { return y; }
public float getMaxZ() { return z; }
public float getMinZ() { return z; }
+
+ public Point getProjection(Point p) { return this; }
+ public AffineConstraint intersect(AffineConstraint c, float epsilon) {
+ if (c.getProjection(this).distance(this) <= epsilon) return this;
+ return null;
+ }
}
}