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added Affine.inverse()
[org.ibex.core.git]
/
src
/
org
/
ibex
/
graphics
/
Affine.java
diff --git
a/src/org/ibex/graphics/Affine.java
b/src/org/ibex/graphics/Affine.java
index
df9208b
..
36cb17f
100644
(file)
--- a/
src/org/ibex/graphics/Affine.java
+++ b/
src/org/ibex/graphics/Affine.java
@@
-76,6
+76,7
@@
public final class Affine {
return this;
}
+ public Affine inverse() { return copy().invert(); }
public Affine invert() {
float det = (a * d - b * c);
float _a = d / det;