mirror of
https://github.com/Nimac0/SDL_Minigame
synced 2026-01-12 09:03:42 +00:00
105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
#include "AssetManager.h"
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#include "TextureManager.h"
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#include "SoundManager.h"
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#include "ProjectileComponent.h"
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#include "GameInternal.h"
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#include "TransformComponent.h"
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#include "CollisionHandler.h"
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#include "ColliderComponent.h"
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#include "Constants.h"
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#include "Entity.h"
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#include "Vector2D.h"
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#include "PowerupComponent.h"
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#include <iostream>
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AssetManager::AssetManager(Manager* manager) : man(manager) {}
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AssetManager::~AssetManager() {}
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void AssetManager::addTexture(std::string id, const char* path) {
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textures.emplace(id, this->man->getGame()->textureManager->loadTexture(path));
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}
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void AssetManager::addSoundEffect(std::string id, const char* path)
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{
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soundEffects.emplace(id, this->man->getGame()->soundManager->loadSound(path));
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}
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void AssetManager::addMusic(std::string id, const char* path)
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{
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music.emplace(id, this->man->getGame()->soundManager->loadMusic(path));
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}
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SDL_Texture* AssetManager::getTexture(std::string id) {
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return textures.at(id);
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}
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Mix_Chunk* AssetManager::getSound(std::string id) {
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return soundEffects.at(id);
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}
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Mix_Music* AssetManager::getMusic(std::string id)
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{
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return music.at(id);
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}
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void AssetManager::createProjectile(Vector2D pos, Vector2D velocity, int scale, int range, int speed, const char* texturePath, Entity* owner) {
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auto& projectile(man->addEntity());
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projectile.addComponent<TransformComponent>(pos.x, pos.y, 32, 32, scale); //32x32 is standard size for objects
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projectile.addComponent<SpriteComponent>(texturePath, 4);
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projectile.addComponent<ProjectileComponent>(range, speed, velocity, owner);
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projectile.addComponent<ColliderComponent>("projectile", 0.6f);
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projectile.addGroup((size_t)Entity::GroupLabel::PROJECTILE);
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}
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void AssetManager::createPowerup(Vector2D pos, std::function<void (Entity*)> pickupFunc, std::string texturePath) {
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auto& powerups(man->addEntity());
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powerups.addComponent<TransformComponent>(pos.x, pos.y, 32, 32, 1); //32x32 is standard size for objects
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try {
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powerups.addComponent<SpriteComponent>(texturePath.c_str(), 3);
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}
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catch (std::runtime_error e) {
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std::cout << e.what() << std::endl;
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}
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powerups.addComponent<ColliderComponent>("powerup", 0.6f);
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powerups.addComponent<PowerupComponent>(pickupFunc);
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powerups.addGroup((size_t)Entity::GroupLabel::POWERUPS);
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}
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Vector2D AssetManager::calculateSpawnPosition()
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{
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Vector2D spawnPos = Vector2D(-1, -1);
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bool conflict = false;
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for (int i = 0; i <= SPAWN_ATTEMPTS; i++)
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{
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SDL_Rect spawnRect;
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spawnRect.h = spawnRect.w = 32;
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spawnRect.x = rand() % (SCREEN_SIZE_WIDTH - spawnRect.w);
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spawnRect.y = rand() % (SCREEN_SIZE_HEIGHT - spawnRect.h);
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conflict = false;
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for (auto cc : this->man->getGame()->collisionHandler->getColliders({ Entity::GroupLabel::MAPTILES }))
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{
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if (SDL_HasIntersection(&spawnRect, &cc->collider) && strcmp(cc->tag, "projectile"))
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{
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conflict = true;
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break;
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}
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}
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if (conflict) continue;
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spawnPos = Vector2D(spawnRect.x, spawnRect.y);
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}
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return spawnPos;
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}
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PowerupType AssetManager::calculateType()
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{
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PowerupType type = PowerupType(rand() % 3);
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return type;
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} |