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Merge pull request #3362 from IvanSavenko/terrain_decorations

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Terrain decorations level
This commit is contained in:
Ivan Savenko
2023-12-22 23:39:32 +02:00
committed by GitHub
parent 9bf1e72a19 bbbf676d38
commit 20ede710c2
13 changed files with 70 additions and 51 deletions
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3
config/terrainViewPatterns.json
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@@ -85,7 +85,8 @@
"N", "N", "N",
"N", "N", "N"
],
"mapping" : { "normal" : "49-72", "dirt" : "21-44", "sand" : "0-23", "water" : "20-32", "rock": "0-7", "hota" : "77-117" }
"decoration" : true,
"mapping" : { "normal" : "49-56,57-72", "dirt" : "21-28,29-44", "sand" : "0-11,12-23", "water" : "20-32", "rock": "0-7", "hota" : "77-101,102-117" }
},
// Mixed transitions
{

6
lib/mapping/CMapEditManager.cpp
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@@ -125,9 +125,9 @@ void CMapEditManager::clearTerrain(CRandomGenerator * gen)
execute(std::make_unique<CClearTerrainOperation>(map, gen ? gen : &(this->gen)));
}
void CMapEditManager::drawTerrain(TerrainId terType, CRandomGenerator * gen)
void CMapEditManager::drawTerrain(TerrainId terType, int decorationsPercentage, CRandomGenerator * gen)
{
execute(std::make_unique<CDrawTerrainOperation>(map, terrainSel, terType, gen ? gen : &(this->gen)));
execute(std::make_unique<CDrawTerrainOperation>(map, terrainSel, terType, decorationsPercentage, gen ? gen : &(this->gen)));
terrainSel.clearSelection();
}
@@ -143,8 +143,6 @@ void CMapEditManager::drawRiver(RiverId riverType, CRandomGenerator* gen)
terrainSel.clearSelection();
}
void CMapEditManager::insertObject(CGObjectInstance * obj)
{
execute(std::make_unique<CInsertObjectOperation>(map, obj));

2
lib/mapping/CMapEditManager.h
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@@ -70,7 +70,7 @@ public:
void clearTerrain(CRandomGenerator * gen = nullptr);
/// Draws terrain at the current terrain selection. The selection will be cleared automatically.
void drawTerrain(TerrainId terType, CRandomGenerator * gen = nullptr);
void drawTerrain(TerrainId terType, int decorationsPercentage, CRandomGenerator * gen = nullptr);
/// Draws roads at the current terrain selection. The selection will be cleared automatically.
void drawRoad(RoadId roadType, CRandomGenerator * gen = nullptr);

22
lib/mapping/CMapOperation.cpp
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@@ -83,10 +83,11 @@ void CComposedOperation::addOperation(std::unique_ptr<CMapOperation>&& operation
operations.push_back(std::move(operation));
}
CDrawTerrainOperation::CDrawTerrainOperation(CMap * map, CTerrainSelection terrainSel, TerrainId terType, CRandomGenerator * gen):
CDrawTerrainOperation::CDrawTerrainOperation(CMap * map, CTerrainSelection terrainSel, TerrainId terType, int decorationsPercentage, CRandomGenerator * gen):
CMapOperation(map),
terrainSel(std::move(terrainSel)),
terType(terType),
decorationsPercentage(decorationsPercentage),
gen(gen)
{
@@ -286,15 +287,20 @@ void CDrawTerrainOperation::updateTerrainViews()
// Get mapping
const TerrainViewPattern& pattern = patterns[bestPattern][valRslt.flip];
std::pair<int, int> mapping;
if(valRslt.transitionReplacement.empty())
{
mapping = pattern.mapping[0];
}
else
if(pattern.decoration)
{
mapping = valRslt.transitionReplacement == TerrainViewPattern::RULE_DIRT ? pattern.mapping[0] : pattern.mapping[1];
if (pattern.mapping.size() < 2 || gen->nextInt(100) > decorationsPercentage)
mapping = pattern.mapping[0];
else
mapping = pattern.mapping[1];
}
if (!valRslt.transitionReplacement.empty())
mapping = valRslt.transitionReplacement == TerrainViewPattern::RULE_DIRT ? pattern.mapping[0] : pattern.mapping[1];
// Set terrain view
auto & tile = map->getTile(pos);
if(!pattern.diffImages)
@@ -555,12 +561,12 @@ CClearTerrainOperation::CClearTerrainOperation(CMap* map, CRandomGenerator* gen)
{
CTerrainSelection terrainSel(map);
terrainSel.selectRange(MapRect(int3(0, 0, 0), map->width, map->height));
addOperation(std::make_unique<CDrawTerrainOperation>(map, terrainSel, ETerrainId::WATER, gen));
addOperation(std::make_unique<CDrawTerrainOperation>(map, terrainSel, ETerrainId::WATER, 0, gen));
if(map->twoLevel)
{
terrainSel.clearSelection();
terrainSel.selectRange(MapRect(int3(0, 0, 1), map->width, map->height));
addOperation(std::make_unique<CDrawTerrainOperation>(map, terrainSel, ETerrainId::ROCK, gen));
addOperation(std::make_unique<CDrawTerrainOperation>(map, terrainSel, ETerrainId::ROCK, 0, gen));
}
}

3
lib/mapping/CMapOperation.h
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@@ -63,7 +63,7 @@ private:
class CDrawTerrainOperation : public CMapOperation
{
public:
CDrawTerrainOperation(CMap * map, CTerrainSelection terrainSel, TerrainId terType, CRandomGenerator * gen);
CDrawTerrainOperation(CMap * map, CTerrainSelection terrainSel, TerrainId terType, int decorationsPercentage, CRandomGenerator * gen);
void execute() override;
void undo() override;
@@ -101,6 +101,7 @@ private:
CTerrainSelection terrainSel;
TerrainId terType;
int decorationsPercentage;
CRandomGenerator* gen;
std::set<int3> invalidatedTerViews;
};

2
lib/mapping/MapEditUtils.cpp
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@@ -145,6 +145,7 @@ const std::string TerrainViewPattern::RULE_ANY = "?";
TerrainViewPattern::TerrainViewPattern()
: diffImages(false)
, rotationTypesCount(0)
, decoration(false)
, minPoints(0)
, maxPoints(std::numeric_limits<int>::max())
{
@@ -209,6 +210,7 @@ CTerrainViewPatternConfig::CTerrainViewPatternConfig()
// Read various properties
pattern.id = ptrnNode["id"].String();
assert(!pattern.id.empty());
pattern.decoration = ptrnNode["decoration"].Bool();
pattern.minPoints = static_cast<int>(ptrnNode["minPoints"].Float());
pattern.maxPoints = static_cast<int>(ptrnNode["maxPoints"].Float());
if (pattern.maxPoints == 0)

2
lib/mapping/MapEditUtils.h
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@@ -199,6 +199,8 @@ struct DLL_LINKAGE TerrainViewPattern
/// If diffImages is true, different images/frames are used to place a rotated terrain view. If it's false
/// the same frame will be used and rotated.
bool diffImages;
/// If true, then this pattern describes decoration tiles and should be used with specified probability
bool decoration;
/// The rotationTypesCount is only used if diffImages is true and holds the number how many rotation types(horizontal, etc...)
/// are supported.
int rotationTypesCount;

7
lib/rmg/RmgMap.cpp
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@@ -45,6 +45,11 @@ RmgMap::RmgMap(const CMapGenOptions& mapGenOptions) :
getEditManager()->getUndoManager().setUndoRedoLimit(0);
}
int RmgMap::getDecorationsPercentage() const
{
return 15; // arbitrary value to generate more readable map
}
void RmgMap::foreach_neighbour(const int3 & pos, const std::function<void(int3 & pos)> & foo) const
{
for(const int3 &dir : int3::getDirs())
@@ -90,7 +95,7 @@ void RmgMap::initTiles(CMapGenerator & generator, CRandomGenerator & rand)
getEditManager()->clearTerrain(&rand);
getEditManager()->getTerrainSelection().selectRange(MapRect(int3(0, 0, 0), mapGenOptions.getWidth(), mapGenOptions.getHeight()));
getEditManager()->drawTerrain(ETerrainId::GRASS, &rand);
getEditManager()->drawTerrain(ETerrainId::GRASS, getDecorationsPercentage(), &rand);
const auto * tmpl = mapGenOptions.getMapTemplate();
zones.clear();

2
lib/rmg/RmgMap.h
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@@ -27,6 +27,8 @@ class playerInfo;
class RmgMap
{
public:
int getDecorationsPercentage() const;
mutable std::unique_ptr<CMap> mapInstance;
std::shared_ptr<MapProxy> getMapProxy() const;
CMap & getMap(const CMapGenerator *) const; //limited access

2
lib/rmg/threadpool/MapProxy.cpp
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@@ -40,7 +40,7 @@ void MapProxy::drawTerrain(CRandomGenerator & generator, std::vector<int3> & til
{
Lock lock(mx);
map.getEditManager()->getTerrainSelection().setSelection(tiles);
map.getEditManager()->drawTerrain(terrain, &generator);
map.getEditManager()->drawTerrain(terrain, map.getDecorationsPercentage(), &generator);
}
void MapProxy::drawRivers(CRandomGenerator & generator, std::vector<int3> & tiles, TerrainId terrain)

4
mapeditor/mapcontroller.cpp
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@@ -272,6 +272,8 @@ void MapController::resetMapHandler()
void MapController::commitTerrainChange(int level, const TerrainId & terrain)
{
static const int terrainDecorationPercentageLevel = 10;
std::vector<int3> v(_scenes[level]->selectionTerrainView.selection().begin(),
_scenes[level]->selectionTerrainView.selection().end());
if(v.empty())
@@ -281,7 +283,7 @@ void MapController::commitTerrainChange(int level, const TerrainId & terrain)
_scenes[level]->selectionTerrainView.draw();
_map->getEditManager()->getTerrainSelection().setSelection(v);
_map->getEditManager()->drawTerrain(terrain, &CRandomGenerator::getDefault());
_map->getEditManager()->drawTerrain(terrain, terrainDecorationPercentageLevel, &CRandomGenerator::getDefault());
for(auto & t : v)
_scenes[level]->terrainView.setDirty(t);

20
test/map/CMapEditManagerTest.cpp
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@@ -34,7 +34,7 @@ TEST(MapManager, DrawTerrain_Type)
// 1x1 Blow up
editManager->getTerrainSelection().select(int3(5, 5, 0));
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
static const int3 squareCheck[] = { int3(5,5,0), int3(5,4,0), int3(4,4,0), int3(4,5,0) };
for(const auto & tile : squareCheck)
{
@@ -43,20 +43,20 @@ TEST(MapManager, DrawTerrain_Type)
// Concat to square
editManager->getTerrainSelection().select(int3(6, 5, 0));
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
EXPECT_EQ(map->getTile(int3(6, 4, 0)).terType->getId(), ETerrainId::GRASS);
editManager->getTerrainSelection().select(int3(6, 5, 0));
editManager->drawTerrain(ETerrainId::LAVA);
editManager->drawTerrain(ETerrainId::LAVA, 10);
EXPECT_EQ(map->getTile(int3(4, 4, 0)).terType->getId(), ETerrainId::GRASS);
EXPECT_EQ(map->getTile(int3(7, 4, 0)).terType->getId(), ETerrainId::LAVA);
// Special case water,rock
editManager->getTerrainSelection().selectRange(MapRect(int3(10, 10, 0), 10, 5));
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
editManager->getTerrainSelection().selectRange(MapRect(int3(15, 17, 0), 10, 5));
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
editManager->getTerrainSelection().select(int3(21, 16, 0));
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
EXPECT_EQ(map->getTile(int3(20, 15, 0)).terType->getId(), ETerrainId::GRASS);
// Special case non water,rock
@@ -67,16 +67,16 @@ TEST(MapManager, DrawTerrain_Type)
{
editManager->getTerrainSelection().select(tile);
}
editManager->drawTerrain(ETerrainId::GRASS);
editManager->drawTerrain(ETerrainId::GRASS, 10);
EXPECT_EQ(map->getTile(int3(35, 44, 0)).terType->getId(), ETerrainId::WATER);
// Rock case
editManager->getTerrainSelection().selectRange(MapRect(int3(1, 1, 1), 15, 15));
editManager->drawTerrain(ETerrainId::SUBTERRANEAN);
editManager->drawTerrain(ETerrainId::SUBTERRANEAN, 10);
std::vector<int3> vec({ int3(6, 6, 1), int3(7, 6, 1), int3(8, 6, 1), int3(5, 7, 1), int3(6, 7, 1), int3(7, 7, 1),
int3(8, 7, 1), int3(4, 8, 1), int3(5, 8, 1), int3(6, 8, 1)});
editManager->getTerrainSelection().setSelection(vec);
editManager->drawTerrain(ETerrainId::ROCK);
editManager->drawTerrain(ETerrainId::ROCK, 10);
EXPECT_TRUE(!map->getTile(int3(5, 6, 1)).terType->isPassable() || !map->getTile(int3(7, 8, 1)).terType->isPassable());
//todo: add checks here and enable, also use smaller size
@@ -144,7 +144,7 @@ TEST(MapManager, DrawTerrain_View)
int3 pos((si32)posVector[0].Float(), (si32)posVector[1].Float(), (si32)posVector[2].Float());
const auto & originalTile = originalMap->getTile(pos);
editManager->getTerrainSelection().selectRange(MapRect(pos, 1, 1));
editManager->drawTerrain(originalTile.terType->getId(), &gen);
editManager->drawTerrain(originalTile.terType->getId(), 10, &gen);
const auto & tile = map->getTile(pos);
bool isInRange = false;
for(const auto & range : mapping)