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@@ -16,6 +16,37 @@
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#include "newgrf_industries.h"
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#include "core/random_func.hpp"
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struct IndustryTileScopeResolver : public ScopeResolver {
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Industry *industry;
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TileIndex tile;
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IndustryTileScopeResolver(ResolverObject *ro, Industry *industry, TileIndex tile);
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/* virtual */ uint32 GetRandomBits() const;
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/* virtual */ uint32 GetVariable(byte variable, uint32 parameter, bool *available) const;
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/* virtual */ uint32 GetTriggers() const;
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/* virtual */ void SetTriggers(int triggers) const;
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};
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struct IndustryTileResolverObject : public ResolverObject {
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IndustryTileScopeResolver indtile_scope;
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IndustriesScopeResolver ind_scope;
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IndustryTileResolverObject(IndustryGfx gfx, TileIndex tile, Industry *indus,
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CallbackID callback = CBID_NO_CALLBACK, uint32 callback_param1 = 0, uint32 callback_param2 = 0);
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/* virtual */ ScopeResolver *GetScope(VarSpriteGroupScope scope = VSG_SCOPE_SELF, byte relative = 0)
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{
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switch (scope) {
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case VSG_SCOPE_SELF: return &indtile_scope;
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case VSG_SCOPE_PARENT: return &ind_scope;
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default: return &this->default_scope; // XXX ResolverObject::GetScope(scope, relative);
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}
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}
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/* virtual */ const SpriteGroup *ResolveReal(const RealSpriteGroup *group) const;
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};
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bool DrawNewIndustryTile(TileInfo *ti, Industry *i, IndustryGfx gfx, const IndustryTileSpec *inds);
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uint16 GetIndustryTileCallback(CallbackID callback, uint32 param1, uint32 param2, IndustryGfx gfx_id, Industry *industry, TileIndex tile);
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CommandCost PerformIndustryTileSlopeCheck(TileIndex ind_base_tile, TileIndex ind_tile, const IndustryTileSpec *its, IndustryType type, IndustryGfx gfx, uint itspec_index, uint16 initial_random_bits, Owner founder, IndustryAvailabilityCallType creation_type);
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