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| author | syeyoung <cyong06@naver.com> | 2021-02-15 16:04:26 +0900 |
|---|---|---|
| committer | syeyoung <cyong06@naver.com> | 2021-02-15 16:04:26 +0900 |
| commit | eb22ea41613998aecbe651e0584fc0e7958678a0 (patch) | |
| tree | a26214addbefec7afdeadb72c545ce12f0855bc6 /src/main/java/kr/syeyoung/dungeonsguide/utils | |
| parent | ac68bb00dc062b9c4f3f1fd4a2ac4ff8678275b5 (diff) | |
| download | Skyblock-Dungeons-Guide-eb22ea41613998aecbe651e0584fc0e7958678a0.tar.gz Skyblock-Dungeons-Guide-eb22ea41613998aecbe651e0584fc0e7958678a0.tar.bz2 Skyblock-Dungeons-Guide-eb22ea41613998aecbe651e0584fc0e7958678a0.zip | |
comments, to not confuse my future self.
Diffstat (limited to 'src/main/java/kr/syeyoung/dungeonsguide/utils')
| -rwxr-xr-x | src/main/java/kr/syeyoung/dungeonsguide/utils/VectorUtils.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/utils/VectorUtils.java b/src/main/java/kr/syeyoung/dungeonsguide/utils/VectorUtils.java index 14d3b7c1..9e9244de 100755 --- a/src/main/java/kr/syeyoung/dungeonsguide/utils/VectorUtils.java +++ b/src/main/java/kr/syeyoung/dungeonsguide/utils/VectorUtils.java @@ -3,6 +3,9 @@ package kr.syeyoung.dungeonsguide.utils; import javax.vecmath.Vector2d; public class VectorUtils { + // Ior rooms, different coordinate system is used. Y Increses as marker goes down. X is same. + + public static Vector2d rotateCounterClockwise(Vector2d vector2d) { return new Vector2d(vector2d.y, -vector2d.x); } |