From 02ed899a38194405a4eb2dc23914d9da10791a40 Mon Sep 17 00:00:00 2001
From: Penguinum <penguinum@gmail.com>
Date: Tue, 19 May 2015 12:14:21 +0300
Subject: [PATCH] Fixed probable division by zero (didn't affect anything in
test map, though).
---
qcsrc/client/wall.qc | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/qcsrc/client/wall.qc b/qcsrc/client/wall.qc
index 6fc2e1926..f1b250e32 100644
--- a/qcsrc/client/wall.qc
+++ b/qcsrc/client/wall.qc
@@ -13,10 +13,23 @@ void Ent_Wall_PreDraw()
if(!checkpvs(org, self))
self.alpha = 0;
else if(self.fade_start) {
- vector player_dist = org - self.origin - 0.5 * (self.mins + self.maxs);
- self.alpha = (self.alpha_min + self.alpha_max * bound(0,
- (self.fade_end - vlen(player_dist))
+ float player_dist = vlen(org - self.origin - 0.5 * (self.mins + self.maxs));
+ if (self.fade_end == self.fade_start)
+ {
+ if (player_dist >= self.fade_start) {
+ self.alpha = 0;
+ }
+ else
+ {
+ self.alpha = 1;
+ }
+ }
+ else
+ {
+ self.alpha = (self.alpha_min + self.alpha_max * bound(0,
+ (self.fade_end - player_dist)
/ (self.fade_end - self.fade_start), 1)) / 100.0;
+ }
}
else
{
--
2.39.5