File prop.hpp¶

Typedefs

using json = nlohmann::json

class Prop : public ISaveable

#include <prop.hpp>

A Prop is an object in the world that has an image and optionally has an Interactable.

Public Functions

Prop(): Empty constructor

Prop(const std::string &filePath): Construct from a file.

Prop(Rectangle atlasRect, Vector2 worldPos): Construct from an atlas rect and an absolute world position.

explicit Prop(PropBin bin): Construct from a binary structure.

virtual json dumpJson(): Dump the JSON of this Prop.

void applyJson(json j)¶

std::string getSourcePath() const: Get the source file, used for instantiating this Prop.

void setTexture(Texture2D texture): Set the Texture for this Prop.

Texture2D getTexture() const: Get the Texture for this Prop.

void setTextureFromPath(const std::string &imagePath): Set the Texture, using an image path.

const char *getImagePath() const: Get the path to the image used for this Prop.

void setCollisionRect(Rectangle collisionRect): Set the collision rectangle.

void setWorldTilePos(Vector2 worldPos, int tileSize): Set the tile position of this Prop.

void setWorldPos(Vector2 worldPos): Set the absolute world position of this Prop.

Vector2 getWorldPos() const: Get the absolute world position of this Prop.

Vector2 getWorldTilePos() const: Get the tile position of this Prop.

void setAtlasRect(Rectangle atlasRect): Set the Atlas rectangle of this Prop. (which part of the image is used for drawing)

Rectangle getAtlasRect() const: Get the Atlas rectangle of this Prop.

Rectangle getCollisionRect() const: Get the collision rectangle of this Prop, relative to the Prop itself.

Rectangle getWorldCollisionRect() const: Get the collision rectangle with position relative to the World. (absolute)

Vector2 getCollisionCenter() const: Get the position of the center of the collision rectangle.

bool getHasInteractable() const: Whether this Prop has an Interactangle or not.

void setHasInteractable(bool value): Set the ‘hasInteractable’ flag.

Interactable *getInteractable() const: Get a pointer to the Interactable of this Prop.

void setInteractableType(const std::string &type): Set the type of this Prop’s Interactable.

std::string getInteractableType() const: Get the type of this Prop’s Interactable.

void draw() const: Draw routine.

Private Members

std::string sourcePath¶: Path to the file, used for instantiating this Prop.

Vector2 worldPos¶: Absolute world position of this Prop.

Vector2 tilePos¶: Position of this Prop, defined in tiles.

Rectangle atlasRect¶: Atlas Rectangle which defines which part of the image is used for drawing this Prop.

Texture2D texture¶: Texture instance which is used for drawing this Prop.

Rectangle collisionRect¶: Collision Rectangle which defines where exactly is the collision.

std::string imagePath¶: Path to the image used for this Prop.

bool hasInteractable = false¶: Whether this Prop has an Interactable.

std::unique_ptr<Interactable> interactable¶: Smart pointer that owns the Interactable