diff options
Diffstat (limited to 'Homework/cs5410/bbiy/src/utils/clamp.js')
| -rw-r--r-- | Homework/cs5410/bbiy/src/utils/clamp.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Homework/cs5410/bbiy/src/utils/clamp.js b/Homework/cs5410/bbiy/src/utils/clamp.js new file mode 100644 index 0000000..b0da861 --- /dev/null +++ b/Homework/cs5410/bbiy/src/utils/clamp.js @@ -0,0 +1,6 @@ +const clamp = (vector, maxX, maxY) => { + const newVector = {...vector}; + newVector.x = Math.max(0, Math.min(maxX, vector.x)); + newVector.y = Math.max(0, Math.min(maxY, vector.y)); + return newVector; +}; |
