From 4e2ced304a2013808b2481cceb7622848b073e5b Mon Sep 17 00:00:00 2001
From: Philipp Sehmisch <tmw@crushnet.org>
Date: Sun, 9 Mar 2008 20:41:27 +0000
Subject: Implemented possibility	to rotate particle emitters.
 Implemented interpretation of the attacktype parameter of attack messages and
 visualize monster attacks other than id 1 with a particle effect. Prepared to
 get attack particle effects and animation types from the monster database.

---
 src/utils/minmax.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/utils')

diff --git a/src/utils/minmax.h b/src/utils/minmax.h
index 427c5da7..353c60e7 100644
--- a/src/utils/minmax.h
+++ b/src/utils/minmax.h
@@ -40,6 +40,27 @@ template <typename T> struct MinMax
         set(val, val);
     }
 
+    bool operator+= (T arg)
+    {
+        minVal += arg;
+        maxVal += arg;
+        return true;
+    }
+
+    bool operator-= (T arg)
+    {
+        minVal -= arg;
+        maxVal -= arg;
+        return true;
+    }
+
+    bool operator*= (T arg)
+    {
+        minVal *= arg;
+        maxVal *= arg;
+        return true;
+    }
+
     T value()
     {
         return (T)(minVal + (maxVal - minVal) * (rand() / ((double) RAND_MAX + 1)));
-- 
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