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0ad/source/simulation2/components/ICmpRangeManager.cpp

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LosRevealAll -> LosRevealWholeMap This name is more descriptive. And the plan is to split off the extra player value of the vector into an own flag in the future, and LosRevealAllForAll would have been a poor name for that.
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/* Copyright (C) 2026 Wildfire Games.
Revert non-ASCII characters from source and configuration files introduced in 157c6af18e. Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
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* This file is part of 0 A.D.
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
2010-07-29 13:39:23 -07:00
*
Revert non-ASCII characters from source and configuration files introduced in 157c6af18e. Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
2023-12-02 16:30:12 -08:00
* 0 A.D. is free software: you can redistribute it and/or modify
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
2010-07-29 13:39:23 -07:00
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
Revert non-ASCII characters from source and configuration files introduced in 157c6af18e. Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
2023-12-02 16:30:12 -08:00
* 0 A.D. is distributed in the hope that it will be useful,
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
2010-07-29 13:39:23 -07:00
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
Revert non-ASCII characters from source and configuration files introduced in 157c6af18e. Fixes #6846 Differential Revision: https://code.wildfiregames.com/D5185 This was SVN commit r27965.
2023-12-02 16:30:12 -08:00
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
2010-07-29 13:39:23 -07:00
*/
#include "precompiled.h"
#include "ICmpRangeManager.h"
#include "simulation2/system/InterfaceScripted.h"
Fix duplication and clang warning in unreachable gathering target fix 30dcd696eb / D2120 The function was put in an anonymous namespace to avoid linking errors should another one be defined elsewhere. Reviewed By: elexis Differential Revision: https://code.wildfiregames.com/D2243 This was SVN commit r22825.
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namespace {
RangeManager: Grid for 2D array, enum cleanups. Range manager has several `std::vector` for fixed-size arrays and 2D grids. By using proper data structures, the code readability is improved. This also moves around the LosVisibility enum. Comments by: Stan`, nani Differential Revision: https://code.wildfiregames.com/D2770 This was SVN commit r23769.
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std::string VisibilityToString(LosVisibility visibility)
Fix highlighting of obstructed building placement previews. Prevent building in non-visible areas. Fixes #594. This was SVN commit r8272.
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{
Fix duplication and clang warning in unreachable gathering target fix 30dcd696eb / D2120 The function was put in an anonymous namespace to avoid linking errors should another one be defined elsewhere. Reviewed By: elexis Differential Revision: https://code.wildfiregames.com/D2243 This was SVN commit r22825.
2019-09-01 07:10:02 -07:00
switch (visibility)
{
RangeManager: Grid for 2D array, enum cleanups. Range manager has several `std::vector` for fixed-size arrays and 2D grids. By using proper data structures, the code readability is improved. This also moves around the LosVisibility enum. Comments by: Stan`, nani Differential Revision: https://code.wildfiregames.com/D2770 This was SVN commit r23769.
2020-06-13 02:05:40 -07:00
case LosVisibility::HIDDEN: return "hidden";
case LosVisibility::FOGGED: return "fogged";
case LosVisibility::VISIBLE: return "visible";
Fix duplication and clang warning in unreachable gathering target fix 30dcd696eb / D2120 The function was put in an anonymous namespace to avoid linking errors should another one be defined elsewhere. Reviewed By: elexis Differential Revision: https://code.wildfiregames.com/D2243 This was SVN commit r22825.
2019-09-01 07:10:02 -07:00
default: return "error"; // should never happen
}
Fix highlighting of obstructed building placement previews. Prevent building in non-visible areas. Fixes #594. This was SVN commit r8272.
2010-10-04 10:34:33 -07:00
}
}
Fix duplication and clang warning in unreachable gathering target fix 30dcd696eb / D2120 The function was put in an anonymous namespace to avoid linking errors should another one be defined elsewhere. Reviewed By: elexis Differential Revision: https://code.wildfiregames.com/D2243 This was SVN commit r22825.
2019-09-01 07:10:02 -07:00
std::string ICmpRangeManager::GetLosVisibility_wrapper(entity_id_t ent, int player) const
{
return VisibilityToString(GetLosVisibility(ent, player));
}
Improve gathering behaviour when a target is not reachable Units can be stuck in gather states when the target ought to be collectable from, but it's actually unreachable. A new FINDINGNEWTARGET intermediate state for GATHER will try and find a new, different target to collect from. This should generally improve the behaviour (perfect reachability checks would be required to completely fix it). Use this also when the target is knowably unreachable / uncollectible. Fixes #5529 Differential Revision: https://code.wildfiregames.com/D2120 This was SVN commit r22816.
2019-09-01 00:35:32 -07:00
std::string ICmpRangeManager::GetLosVisibilityPosition_wrapper(entity_pos_t x, entity_pos_t z, int player) const
{
Fix duplication and clang warning in unreachable gathering target fix 30dcd696eb / D2120 The function was put in an anonymous namespace to avoid linking errors should another one be defined elsewhere. Reviewed By: elexis Differential Revision: https://code.wildfiregames.com/D2243 This was SVN commit r22825.
2019-09-01 07:10:02 -07:00
return VisibilityToString(GetLosVisibilityPosition(x, z, player));
Improve gathering behaviour when a target is not reachable Units can be stuck in gather states when the target ought to be collectable from, but it's actually unreachable. A new FINDINGNEWTARGET intermediate state for GATHER will try and find a new, different target to collect from. This should generally improve the behaviour (perfect reachability checks would be required to completely fix it). Use this also when the target is knowably unreachable / uncollectible. Fixes #5529 Differential Revision: https://code.wildfiregames.com/D2120 This was SVN commit r22816.
2019-09-01 00:35:32 -07:00
}
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
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BEGIN_INTERFACE_WRAPPER(RangeManager)
Migrate DEFINE_INTERFACE_METHOD_* to the ScriptFunction wrappers. The main benefits are more convenient code in the component interfaces TU and no limit on the # of arguments that can be passed. Differential Revision: https://code.wildfiregames.com/D3910 This was SVN commit r25350.
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DEFINE_INTERFACE_METHOD("ExecuteQuery", ICmpRangeManager, ExecuteQuery)
DEFINE_INTERFACE_METHOD("ExecuteQueryAroundPos", ICmpRangeManager, ExecuteQueryAroundPos)
DEFINE_INTERFACE_METHOD("CreateActiveQuery", ICmpRangeManager, CreateActiveQuery)
DEFINE_INTERFACE_METHOD("CreateActiveParabolicQuery", ICmpRangeManager, CreateActiveParabolicQuery)
DEFINE_INTERFACE_METHOD("DestroyActiveQuery", ICmpRangeManager, DestroyActiveQuery)
DEFINE_INTERFACE_METHOD("EnableActiveQuery", ICmpRangeManager, EnableActiveQuery)
DEFINE_INTERFACE_METHOD("DisableActiveQuery", ICmpRangeManager, DisableActiveQuery)
DEFINE_INTERFACE_METHOD("IsActiveQueryEnabled", ICmpRangeManager, IsActiveQueryEnabled)
DEFINE_INTERFACE_METHOD("ResetActiveQuery", ICmpRangeManager, ResetActiveQuery)
DEFINE_INTERFACE_METHOD("SetEntityFlag", ICmpRangeManager, SetEntityFlag)
DEFINE_INTERFACE_METHOD("GetEntityFlagMask", ICmpRangeManager, GetEntityFlagMask)
DEFINE_INTERFACE_METHOD("GetEntitiesByPlayer", ICmpRangeManager, GetEntitiesByPlayer)
DEFINE_INTERFACE_METHOD("GetNonGaiaEntities", ICmpRangeManager, GetNonGaiaEntities)
DEFINE_INTERFACE_METHOD("GetGaiaAndNonGaiaEntities", ICmpRangeManager, GetGaiaAndNonGaiaEntities)
DEFINE_INTERFACE_METHOD("SetDebugOverlay", ICmpRangeManager, SetDebugOverlay)
DEFINE_INTERFACE_METHOD("ExploreMap", ICmpRangeManager, ExploreMap)
DEFINE_INTERFACE_METHOD("ExploreTerritories", ICmpRangeManager, ExploreTerritories)
LosRevealAll -> LosRevealWholeMap This name is more descriptive. And the plan is to split off the extra player value of the vector into an own flag in the future, and LosRevealAllForAll would have been a poor name for that.
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DEFINE_INTERFACE_METHOD("SetLosRevealWholeMap", ICmpRangeManager, SetLosRevealWholeMap)
DEFINE_INTERFACE_METHOD("GetLosRevealWholeMap", ICmpRangeManager, GetLosRevealWholeMap)
Introduce separate LosRevealWholeMapForAll flag It was previously stored at the end of the array of per-player flags and set by calling SetLosRevealWholeMap with the player ID -1. However, ever since the introduction of observer mode in 883f307b40, -1 is the player ID of observers everywhere else including for GetLosRevealWhole: GetLosRevealWhole(-1) always returns true in order to reveal the map to observers, however, the cinema manager, for example, called it meaning to find out whether the whole map is revealed to all players. To fix this and avoid confusion about this in the future, this patch splits this flag from the per-player flag array and introduces new functions to set and retrieve it.
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DEFINE_INTERFACE_METHOD("SetLosRevealWholeMapForAll", ICmpRangeManager, SetLosRevealWholeMapForAll)
DEFINE_INTERFACE_METHOD("GetLosRevealWholeMapForAll", ICmpRangeManager, GetLosRevealWholeMapForAll)
Move parabolic range computation to rangemanager Co-proposed By: Freagarach Reviewed By: Freagarach Test written By: Stan Comments By: vladislavbelov, stan, wraitii, Silier Depricates: D4356 Differential Revision: D3249 This was SVN commit r26392.
2022-02-15 12:31:55 -08:00
DEFINE_INTERFACE_METHOD("GetEffectiveParabolicRange", ICmpRangeManager, GetEffectiveParabolicRange)
Migrate DEFINE_INTERFACE_METHOD_* to the ScriptFunction wrappers. The main benefits are more convenient code in the component interfaces TU and no limit on the # of arguments that can be passed. Differential Revision: https://code.wildfiregames.com/D3910 This was SVN commit r25350.
2021-05-01 01:01:30 -07:00
DEFINE_INTERFACE_METHOD("GetElevationAdaptedRange", ICmpRangeManager, GetElevationAdaptedRange)
DEFINE_INTERFACE_METHOD("ActivateScriptedVisibility", ICmpRangeManager, ActivateScriptedVisibility)
DEFINE_INTERFACE_METHOD("GetLosVisibility", ICmpRangeManager, GetLosVisibility_wrapper)
DEFINE_INTERFACE_METHOD("GetLosVisibilityPosition", ICmpRangeManager, GetLosVisibilityPosition_wrapper)
DEFINE_INTERFACE_METHOD("RequestVisibilityUpdate", ICmpRangeManager, RequestVisibilityUpdate)
DEFINE_INTERFACE_METHOD("SetLosCircular", ICmpRangeManager, SetLosCircular)
DEFINE_INTERFACE_METHOD("GetLosCircular", ICmpRangeManager, GetLosCircular)
DEFINE_INTERFACE_METHOD("SetSharedLos", ICmpRangeManager, SetSharedLos)
DEFINE_INTERFACE_METHOD("GetPercentMapExplored", ICmpRangeManager, GetPercentMapExplored)
DEFINE_INTERFACE_METHOD("GetUnionPercentMapExplored", ICmpRangeManager, GetUnionPercentMapExplored)
# Add auto-attacking of nearby enemies. Add general range-detection code. Avoid unnecessarily computing 3D entity positions. This was SVN commit r7817.
2010-07-29 13:39:23 -07:00
END_INTERFACE_WRAPPER(RangeManager)
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