cpp/openttd-patchpack/source Changeset - r15954:be63e4d3dfa6

Changeset - r15954:be63e4d3dfa6

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rubidium - 14 years ago 2010-08-28 17:38:07
rubidium@openttd.org

(svn r20652) -Codechange: implement a function to get the index of a spec.

2 files changed with 11 insertions and 0 deletions:

src/newgrf_object.cpp

src/newgrf_object.h

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src/newgrf_object.cpp

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@@ @@ -46,6 +46,11 @@ bool ObjectSpec::IsAvailable() const @@
 			(flags & (_game_mode != GM_EDITOR ? OBJECT_FLAG_ONLY_IN_SCENEDIT : OBJECT_FLAG_ONLY_IN_GAME)) == 0;
+}
 uint ObjectSpec::Index() const
+{
 	return this - _object_specs;
+}
 /** This function initialize the spec arrays of objects. */
 void ResetObjects()
+{

src/newgrf_object.h

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@@ @@ -88,6 +88,12 @@ struct ObjectSpec { @@
 	Money GetClearCost() const { return (_price[PR_CLEAR_OBJECT] * this->clear_cost_multiplier); }
 	/**
 	 * Gets the index of this spec.
 	 * @return The index.
 	 */
 	uint Index() const;
 	/**
 	 * Get the specification associated with a specific ObjectType.
 	 * @param index The object type to fetch.
 	 * @return The specification.

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