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underwater cell generation

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devZoGok
2023-09-03 09:22:54 +03:00
parent fa4b875a2b
commit a7293245dc
1 changed files with 40 additions and 2 deletions
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mapEditorAppState.cpp
+40 -2
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@@ -21,7 +21,8 @@
#include <listbox.h>
#include <fstream>
#include <map>
#include <filesystem>
#include <filesystem>
#include <tinyxml2.h>
@@ -262,6 +263,7 @@ namespace battleship{
int numHorCells = int(mapSize.x / cellSize.x);
int numVertCells = int(mapSize.y / cellSize.z);
vector<Map::Cell> cells;
vector<pair<int, float>> waterBodyBedPoints;
Node *terrainNode = map->getNodeParent();
for(int i = 0; i < numVertCells; i++)
@@ -278,6 +280,7 @@ namespace battleship{
}
Map::Cell::Type type = Map::Cell::Type::LAND;
Vector3 pos = res[0].pos;
for(int k = 1; k < terrainNode->getNumChildren(); k++){
Vector3 waterPos = terrainNode->getChild(k)->getPosition();
@@ -285,6 +288,8 @@ namespace battleship{
if(fabs(res[0].pos.x - waterPos.x) < .5 * cellSize.x && fabs(res[0].pos.z - waterPos.z) < .5 * cellSize.z){
type = Map::Cell::Type::WATER;
pos.y = waterPos.y;
waterBodyBedPoints.push_back(pair(numVertCells * i + j, res[0].pos.y));
break;
}
}
@@ -304,9 +309,42 @@ namespace battleship{
if(i < numVertCells - 1)
edges.push_back(Map::Edge(weight, numVertCells * i + j, numVertCells * (i + 1) + j));
cells.push_back(Map::Cell(res[0].pos, type, edges));
cells.push_back(Map::Cell(pos, type, edges));
}
std::map<int, vector<int>> waterCellMap;
int currUnderWaterCellId = cells.size();
int weight = 2;
for(pair<int, float> p : waterBodyBedPoints){
int numUnderWaterCells = (int)((cells[p.first].pos.y - p.second) / cellSize.y);
vector<int> underWaterCellIds;
if(numUnderWaterCells)
cells[p.first].edges.push_back(Map::Edge(weight, p.first, currUnderWaterCellId));
for(int i = 0; i < numUnderWaterCells; i++, currUnderWaterCellId++)
underWaterCellIds.push_back(currUnderWaterCellId);
waterCellMap[p.first] = underWaterCellIds;
}
for(std::map<int, vector<int>>::iterator it = waterCellMap.begin(); it != waterCellMap.end(); ++it){
for(int i = 0; i < waterCellMap[it->first].size(); i++){
vector<Map::Edge> edges = vector<Map::Edge>{Map::Edge(weight, waterCellMap[it->first][i], it->first)};
for(Map::Edge edge : cells[it->first].edges){
if(cells[edge.destCellId].type == Map::Cell::Type::WATER && waterCellMap[edge.destCellId].size() >= i){
edges.push_back(Map::Edge(weight, waterCellMap[it->first][i], waterCellMap[edge.destCellId][i]));
}
}
Vector3 cellPos = cells[it->first].pos - Vector3::VEC_J * cellSize.y * (i + 1);
cells.push_back(Map::Cell(cellPos, Map::Cell::Type::WATER, edges));
}
}
return cells;
}