inventory equip slot icon

2026-06-12 19:44:05 +09:00 · 2019-02-20 01:34:47 +09:00
parent 4de53b7321
commit 0984b65d65
6 changed files with 55 additions and 5 deletions
--- a/src/net/torvald/terrarum/Point2d.kt
+++ b/src/net/torvald/terrarum/Point2d.kt
@@ -64,4 +64,12 @@ data class Point2i(var x: Int, var y: Int) {
        this.x = other.x
        this.y = other.y
    }
+
+    operator fun plus(other: Point2i): Point2i {
+        return Point2i(this.x + other.x, this.y + other.y)
+    }
+
+    operator fun minus(other: Point2i): Point2i {
+        return Point2i(other.x - this.x, other.y - this.y)
+    }
 }