diff options
| author | bjculkin <bjculkin@BECK-DZ9BJB2.wvu-ad.wvu.edu> | 2018-04-11 15:29:25 -0400 |
|---|---|---|
| committer | bjculkin <bjculkin@BECK-DZ9BJB2.wvu-ad.wvu.edu> | 2018-04-11 15:29:25 -0400 |
| commit | dcb6c2159446135a142cad41eec185bb24c45bfb (patch) | |
| tree | 965dcc07fc0256a9a8254d5f968e316a1e928617 /CSMath/src/bezier/transforms/TDHShear.java | |
| parent | 8ecf52b6c5821e5c3de8a0f5c9e7ed3e357cb282 (diff) | |
Split #9 into one class/file
Diffstat (limited to 'CSMath/src/bezier/transforms/TDHShear.java')
| -rw-r--r-- | CSMath/src/bezier/transforms/TDHShear.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/CSMath/src/bezier/transforms/TDHShear.java b/CSMath/src/bezier/transforms/TDHShear.java new file mode 100644 index 0000000..40b3814 --- /dev/null +++ b/CSMath/src/bezier/transforms/TDHShear.java @@ -0,0 +1,59 @@ +package bezier.transforms;
+
+import bezier.TDHPoint;
+
+public class TDHShear implements TDHTransform {
+ public final double shx;
+ public final double shy;
+
+ @Override
+ public TDHTransformType type() {
+ return TDHTransformType.SHEAR;
+ }
+
+ public TDHShear(double shx, double shy) {
+ this.shx = shx;
+ this.shy = shy;
+ }
+
+ @Override
+ public TDHPoint transform(TDHPoint punkt) {
+ double x = punkt.x + (punkt.y * shx);
+ double y = punkt.y + (punkt.x * shy);
+
+ return new TDHPoint(x, y, punkt.z);
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ long temp;
+ temp = Double.doubleToLongBits(shx);
+ result = prime * result + (int) (temp ^ (temp >>> 32));
+ temp = Double.doubleToLongBits(shy);
+ result = prime * result + (int) (temp ^ (temp >>> 32));
+ return result;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj)
+ return true;
+ if (obj == null)
+ return false;
+ if (getClass() != obj.getClass())
+ return false;
+ TDHShear other = (TDHShear) obj;
+ if (Double.doubleToLongBits(shx) != Double.doubleToLongBits(other.shx))
+ return false;
+ if (Double.doubleToLongBits(shy) != Double.doubleToLongBits(other.shy))
+ return false;
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ return "TDHShear [shx=" + shx + ", shy=" + shy + "]";
+ }
+}
\ No newline at end of file |