cpp/openttd-patchpack/source Changeset - r7337:e3b141f0eeba

Changeset - r7337:e3b141f0eeba

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belugas - 17 years ago 2007-07-27 02:41:29
belugas@openttd.org

(svn r10700) -Codechange: Enable to jump (by default) to the overriding industry tile spec of the one been queried.
Only on certain very specific circumstances do we need the original spec

3 files changed with 11 insertions and 5 deletions:

src/industry.h

src/industry_cmd.cpp

src/newgrf_industries.cpp

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src/industry.h

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@@ @@ -205,7 +205,7 @@ struct IndustryTileSpec { @@
 /* industry_cmd.cpp*/
 const IndustrySpec *GetIndustrySpec(IndustryType thistype);    ///< Array of industries data
 const IndustryTileSpec *GetIndustryTileSpec(IndustryGfx gfx);  ///< Array of industry tiles data
+const IndustryTileSpec *GetIndustryTileSpec(IndustryGfx gfx, bool full_check = true);  ///< Array of industry tiles data
 void ResetIndustries();
 void PlantRandomFarmField(const Industry *i);

src/industry_cmd.cpp

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@@ @@ -124,13 +124,19 @@ const IndustrySpec *GetIndustrySpec(Indu @@
  * 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)

src/newgrf_industries.cpp

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@@ @@ -87,8 +87,8 @@ uint32 GetIndustryIDAtOffset(TileIndex n @@
 		if (GetIndustryIndex(new_tile) == i->index) {  // Does it belong to the same industry?
 			IndustryGfx gfx = GetIndustryGfx(new_tile);
 			const IndustryTileSpec *indtsp = GetIndustryTileSpec(gfx);
 			const IndustryTileSpec *indold = GetIndustryTileSpec(GetIndustryGfx(old_tile));
 			const IndustryTileSpec *indtsp = GetIndustryTileSpec(gfx, false);
 			const IndustryTileSpec *indold = GetIndustryTileSpec(GetIndustryGfx(old_tile), false);
 			if (gfx < NEW_INDUSTRYOFFSET) {  // Does it belongs to an old type?
 				/* It is an old tile.  We have to see if it's been overriden */

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