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changeset 14888:0f57ce8e8a75 draft

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(svn r19484) -Codechange: Rename parameter 'x' of CalcBridgeLenCostFactor() to 'length'.
author alberth <alberth@openttd.org>
date Sat, 20 Mar 2010 15:32:58 +0000
parents 2c5920475362
children ed6fd602d781
files src/tunnelbridge_cmd.cpp
diffstat 1 files changed, 5 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -71,17 +71,17 @@
  * @param length Length of the bridge.
  * @return Price factor for the bridge.
  */
-int CalcBridgeLenCostFactor(int x)
+int CalcBridgeLenCostFactor(int length)
 {
 	int n;
 	int r;
 
-	if (x < 2) return x;
-	x -= 2;
+	if (length < 2) return length;
+	length -= 2;
 	for (n = 0, r = 2;; n++) {
-		if (x <= n) return r + x * n;
+		if (length <= n) return r + length * n;
 		r += n * n;
-		x -= n;
+		length -= n;
 	}
 }