cpp/openttd-patchpack/source Changeset - r14878:df7e7e7ce347

Changeset - r14878:df7e7e7ce347

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alberth - 14 years ago 2010-03-20 15:32:58
alberth@openttd.org

(svn r19484) -Codechange: Rename parameter 'x' of CalcBridgeLenCostFactor() to 'length'.

1 file changed with 5 insertions and 5 deletions:

src/tunnelbridge_cmd.cpp

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src/tunnelbridge_cmd.cpp

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@@ @@ -71,17 +71,17 @@ void ResetBridges() @@
  * @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;
+	}
+}

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