cpp/openttd-patchpack/source Files · src/unmovable.h

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yexo

(svn r16502) -Fix [FS#2935]: when an AI was suspended while in a function called (indirectly) via call/acall/pcall OpenTTD crashed. Fix this by disallowing AIs to be suspended while called via call/acall/pcall.
IMPORTANT FOR AI WRITERS: AIs can no longer call any DoCommand functions (change anything, build vehicles, etc.) in a function called (indirectly) via call/acall/pcall. Where possible, please rewrite your code so it doesn't use call/acall/pcall

/* $Id$ */

/** @file unmovable.h Functions related to unmovable objects. */

#ifndef UNMOVABLE_H
#define UNMOVABLE_H

#include "unmovable_map.h"
#include "economy_type.h"
#include "economy_func.h"

void UpdateCompanyHQ(Company *c, uint score);

struct UnmovableSpec {
	StringID name;
	uint8 buy_cost_multiplier;
	uint8 sell_cost_multiplier;

	Money GetRemovalCost() const { return (_price.clear_roughland * this->sell_cost_multiplier); }
	Money GetBuildingCost() const { return (_price.clear_roughland * this->buy_cost_multiplier); }

};


#endif /* UNMOVABLE_H */