Added Vector#lerp

2026-03-22 12:06:13 +00:00 · 2019-10-01 11:48:22 -05:00
parent bb482f4463
commit 8f9e671340
2 changed files with 5 additions and 1 deletions
--- a/lib/cyberarm_engine/lib/vector.rb
+++ b/lib/cyberarm_engine/lib/vector.rb
@@ -162,6 +162,10 @@ module CyberarmEngine
      @x + @y + @z
    end

+    def lerp(other, factor)
+      (self - other) * factor.clamp(0.0, 1.0)
+    end
+
    # 2D distance using X and Y
    def distance(other)
      Math.sqrt((@x-other.x)**2 + (@y-other.y)**2)