InputPointers Struct Reference

Struct to hold pointers and variables that we use in GLFW callback functions where it is not possible to pass by reference. Reason for multiple pointers is because 'glfwSetWindowUserPointer' only hold's 1 pointer, so by storing all necessary pointers in a struct and pointing to this struct, we can access more than 1 pointer in callback functions. More...

#include <Pointers.h>

Public Member Functions
	~InputPointers ()
	Free pointers stored in struct (Needs to be done before deleting struct pointer).

Public Attributes
Shaders *	shader
	Pointer to a Shader object.
std::vector< Square * >	squaresCreated
	Holds all Square's created and their values so we can draw them all to screen as unique objects.
bool	lightMode = false
	Theme of app (Light/Dark Mode).
bool	drawSquare = false
	Trigger a square to be drawn.
double	xpos = 0.0
	X position of where user clicked. Used to determine square object spawn position.
double	ypos = 0.0
	Y position of where user clicked. Used to determine square object spawn position.

Detailed Description

Struct to hold pointers and variables that we use in GLFW callback functions where it is not possible to pass by reference. Reason for multiple pointers is because 'glfwSetWindowUserPointer' only hold's 1 pointer, so by storing all necessary pointers in a struct and pointing to this struct, we can access more than 1 pointer in callback functions.

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The documentation for this struct was generated from the following file:

• Pointers.h