levelhengine-gep-assignment-2/_sprite_8h_source.html

 #pragma once

 #include <SDL.h>
 #include <string>
 #include "GL/glew.h"
 #include "../Maths/Vec2.h"

 class Sprite
 {
 public:
     Sprite(int r, int g, int b);

     Sprite(SDL_Surface* inSurfaceData);

     Sprite(SDL_Colour colour);

     Sprite(std::string fileLocation);

     Sprite(std::string fileLocation, bool magentaAlpha);

     ~Sprite();

     SDL_Surface* getSurface();

     Vec2 getDimensions();

     void pushToScreen(Vec2 pos);

     void scaleSprite(Vec2 scale);

 private:
     SDL_Surface* surfaceData;
     Vec2 dimensions;
     GLuint obj;
     GLuint textureID;
     std::string shaderID;

     void initaliseVBO(Vec2 pos, Vec2 scale);

     void initialiseTexture();

     void draw(Vec2 pos);
 };
Sprite::getDimensions
Vec2 getDimensions()
Gets the Sprite dimensions.
Definition: Sprite.cpp:140

Sprite::obj
GLuint obj
The VBO for the rectangle.
Definition: Sprite.h:82

Sprite::~Sprite
~Sprite()
Destructs Sprite.
Definition: Sprite.cpp:126

Vec2
Contains the Vec2 structure with functions and overloaded operators.
Definition: Vec2.h:8

Sprite::pushToScreen
void pushToScreen(Vec2 pos)
Pushes the image to the Renderer at the XY Coordinates.
Definition: Sprite.cpp:145

Sprite::shaderID
std::string shaderID
The Shader ID.
Definition: Sprite.h:86

Sprite::draw
void draw(Vec2 pos)
A function to draw to a position on the screen.
Definition: Sprite.cpp:278

Sprite
Creates a Sprite for use with 2D.
Definition: Sprite.h:11

Sprite::initialiseTexture
void initialiseTexture()
A function to initalise a texture.
Definition: Sprite.cpp:219

Sprite::surfaceData
SDL_Surface * surfaceData
The Surface data.
Definition: Sprite.h:78

Sprite::Sprite
Sprite(int r, int g, int b)
Constructs the Sprite using an RGB value. This will create a 1x1 rectangle of that colour that can be...
Definition: Sprite.cpp:11

Sprite::getSurface
SDL_Surface * getSurface()
Gets a pointer to the Sprite surface.
Definition: Sprite.cpp:135

Sprite::textureID
GLuint textureID
The Texture.
Definition: Sprite.h:84

Sprite::initaliseVBO
void initaliseVBO(Vec2 pos, Vec2 scale)
A function to initalise a VBO for the sprite.
Definition: Sprite.cpp:170

Sprite::dimensions
Vec2 dimensions
The Texture dimensions.
Definition: Sprite.h:80

Sprite::scaleSprite
void scaleSprite(Vec2 scale)
Scale the image to the dimensions inputed.
Definition: Sprite.cpp:154