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(svn r10700) -Codechange: Enable to jump (by default) to the overriding industry tile spec of the one been queried.

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Only on certain very specific circumstances do we need the original spec
This commit is contained in:
belugas
2007-07-27 02:41:29 +00:00
parent 205e700b26
commit 8ad3a6f8fd
3 changed files with 11 additions and 5 deletions
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10
src/industry_cmd.cpp
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@@ -124,13 +124,19 @@ const IndustrySpec *GetIndustrySpec(IndustryType thistype)
* This will ensure at once : proper access and
* not allowing modifications of it.
* @param gfx of industrytile (which is the index in _industry_tile_specs)
* @param full_check (default to true) verify if an override is available.
* If so, use it instead of the gfx provided.
* @pre gfx < INVALID_INDUSTRYTILE
* @return a pointer to the corresponding industrytile spec
**/
const IndustryTileSpec *GetIndustryTileSpec(IndustryGfx gfx)
const IndustryTileSpec *GetIndustryTileSpec(IndustryGfx gfx, bool full_check)
{
assert(gfx < INVALID_INDUSTRYTILE);
return &_industry_tile_specs[gfx];
const IndustryTileSpec *its = &_industry_tile_specs[gfx];
if (full_check && its->grf_prop.override != INVALID_INDUSTRYTILE) {
its = &_industry_tile_specs[its->grf_prop.override];
}
return its;
}
void DestroyIndustry(Industry *i)