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https://github.com/HowestDAE/dae16-VerhulstBram.git
synced 2025-12-16 04:21:48 +01:00
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
#include "pch.h"
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#include "WorldGridManager.h"
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#include <iostream>
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#include <stdexcept>
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#include "WorldTile.h"
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WorldGridManager::WorldGridManager() {
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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m_worldTiles[x][y] = nullptr;
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}
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}
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}
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WorldGridManager::~WorldGridManager() {
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for (size_t x { 0 }; x < WORLD_WIDTH; ++x) {
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for (size_t y { 0 }; y < WORLD_HEIGHT; ++y) {
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delete m_worldTiles[x][y];
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}
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}
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std::cout << "Deleting static" << std::endl;
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// delete Tiles::AIR;
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// delete Tiles::DIRT;
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//
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// delete Tiles::Hazards::LAVA;
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// delete Tiles::Hazards::STONE;
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//
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// delete Tiles::Ores::BRONZE;
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// delete Tiles::Ores::GOLD;
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// delete Tiles::Ores::IRON;
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//
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// delete Tiles::Special::GRASS;
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// delete Tiles::Special::HARD_LEFT;
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// delete Tiles::Special::HARD_MIDDLE;
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// delete Tiles::Special::HARD_RIGHT;
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}
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surroundingTiles WorldGridManager::GetSurroundingTiles(const WorldTile* world_tile) {
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surroundingTiles tiles;
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Vector2f pos = world_tile->GetPosition();
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Vector2f gridCoords = this->GetIndexFromPosition(pos);
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int x = gridCoords.x;
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//TODO: Stupid fix, fix this
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int y = gridCoords.y - 1;
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tiles.SetTile(TileDirection::TopLeft, this->GetTileAtIndex(x - 1, y - 1));
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tiles.SetTile(TileDirection::TopMiddle, this->GetTileAtIndex(x, y - 1));
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tiles.SetTile(TileDirection::TopRight, this->GetTileAtIndex(x + 1, y - 1));
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tiles.SetTile(TileDirection::MiddleLeft, this->GetTileAtIndex(x - 1, y));
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tiles.SetTile(TileDirection::MiddleRight, this->GetTileAtIndex(x + 1, y));
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tiles.SetTile(TileDirection::BottomLeft, this->GetTileAtIndex(x - 1, y + 1));
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tiles.SetTile(TileDirection::BottomMiddle, this->GetTileAtIndex(x, y + 1));
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tiles.SetTile(TileDirection::BottomRight, this->GetTileAtIndex(x + 1, y + 1));
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return tiles;
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}
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Vector2f WorldGridManager::GetIndexFromPosition(Vector2f position) {
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int x = int(position.x / TILE_WIDTH + WORLD_WIDTH / 2);
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int y = int(-position.y / TILE_HEIGHT);
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return Vector2f{ float(x), float(y) };
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}
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WorldTile * WorldGridManager::GetTileAtIndex(const int x, const int y) const {
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if (x < 0 || x >= WORLD_WIDTH || y < 0 || y >= WORLD_HEIGHT) {
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return nullptr;
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//TODO: see if this can be Math'ed out
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}
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return m_worldTiles[x][y];
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}
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WorldTile * WorldGridManager::GetTileAtWorldPos(const Vector2f& pos) const {
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int x = int(pos.x / TILE_WIDTH + WORLD_WIDTH / 2);
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int y = int(-pos.y / TILE_HEIGHT);
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if (x < 0 || x >= WORLD_WIDTH || y < 0 || y >= WORLD_HEIGHT) {
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return nullptr;
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}
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return m_worldTiles[x][y];
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}
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void WorldGridManager::SetTileAtIndex(const int x, const int y, WorldTile* tile) {
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m_worldTiles[x][y] = tile;
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}
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