55 lines
2.5 KiB
C++
55 lines
2.5 KiB
C++
#pragma once
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#include <string>
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#include <utils.hpp>
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#include <object/transform.hpp>
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#include <SDL3/SDL.h>
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#include <SDL3_image/SDL_image.h>
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#include <utility>
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#include <memory>
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#include <renderer/renderer.hpp>
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namespace Game::Renderer {
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class Renderer;
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class Texture;
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}
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namespace Game::Object {
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class Entity {
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public:
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Entity(std::string name, std::shared_ptr<Game::Renderer::Texture> tex, Transform transform) : mName(name), mTex(tex), mTransform(transform), mIsActive(true) { LOG("Created Entity: " << mName); }
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// I will define the copy and move constructors later - just deleted for now
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Entity(const Entity&);
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Entity& operator=(const Entity&);
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Entity(Entity&&) noexcept;
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Entity& operator=(Entity&&) noexcept;
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virtual ~Entity() = 0;
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// Start is called when the entity is spawned
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virtual void start() = 0;
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// Update is called every update cycle; deltaTime is the time (in seconds) since the last update call
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virtual void update(float deltaTime) = 0;
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virtual void onWindowResized(int newWidth, int newHeight) {} // Called when the window is resized, with the new width and height in pixels
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void render(Game::Renderer::Renderer* renderer, Game::Renderer::RendererConfig config);
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// Setters and getters
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void setTexture(std::shared_ptr<Game::Renderer::Texture> tex) { mTex = tex; }
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void setName(const std::string& name) { mName = name; }
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void setTransform(const Transform& transform) { mTransform = transform; }
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void setActive(bool active) { mIsActive = active; }
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std::shared_ptr<Game::Renderer::Texture> getTexture() { return mTex; }
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std::string getName() { return mName; }
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Transform* getTransform() { return &mTransform; }
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bool isActive() { return mIsActive; }
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int getZIndex() const { return mZIndex; }
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protected:
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std::string mName;
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std::shared_ptr<Game::Renderer::Texture> mTex;
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Transform mTransform;
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bool mIsActive;
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int mZIndex = 0; // For rendering order; higher zIndex renders on top of lower zIndex
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float mTiledScale = 1.f; // Only used if the texture is tiled, to determine how much to scale the texture when rendering (since the entire texture is rendered as a single tile, this is necessary to be able to have different sized tiles)
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private:
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};
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} |