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(svn r11340) -Fix[FS#1362]: Newindustries can provide no production at start. So the Modifying Production cheat was a bit puzzled on how to deal with it. This will help a bit.

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This commit is contained in:
belugas 2007-10-25 02:26:02 +00:00
parent 2c1bfe10ac
commit 2739ab082e
1 changed files with 6 additions and 4 deletions
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10
src/industry_gui.cpp
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@ -379,12 +379,12 @@ static void UpdateIndustryProduction(Industry *i);
static inline bool isProductionMinimum(const Industry *i, int pt)
{
return i->production_rate[pt] == 1;
return i->production_rate[pt] == 0;
}
static inline bool isProductionMaximum(const Industry *i, int pt)
{
return i->production_rate[pt] == 255;
return i->production_rate[pt] >= 255;
}
static inline bool IsProductionAlterable(const Industry *i)
@ -531,10 +531,12 @@ static void IndustryViewWndProc(Window *w, WindowEvent *e)
/* Clicked buttons, decrease or increase production */
if (x < 15) {
if (isProductionMinimum(i, line)) return;
i->production_rate[line] = max(i->production_rate[line] / 2, 1);
i->production_rate[line] = max(i->production_rate[line] / 2, 0);
} else {
/* a zero production industry is unlikely to give anything but zero, so push it a little bit */
int new_prod = i->production_rate[line] == 0 ? 1 : i->production_rate[line] * 2;
if (isProductionMaximum(i, line)) return;
i->production_rate[line] = minu(i->production_rate[line] * 2, 255);
i->production_rate[line] = minu(new_prod, 255);
}
UpdateIndustryProduction(i);