GameplayHelper Class Reference

Helper class with useful logic and shorthand functions. More...

#include <GameplayHelper.hpp>

Static Public Member Functions
static Vector2	VecToScreenVec (const Vector2 &worldPos)
	Converts world position to screen position.
static bool	IsPositionInCameraFrame (const Vector2 &pos, Camera *camera)
	Checks if a position is visible in the view of a camera object.

Detailed Description

Helper class with useful logic and shorthand functions.

This class is uninstantiable. All helpers are static

Definition at line 11 of file GameplayHelper.hpp.

Member Function Documentation

VecToScreenVec()

Vector2 GameplayHelper::VecToScreenVec ( const Vector2 & worldPos )

static

Converts world position to screen position.

World origin is game-relative (0,0). Screen origin is at the top left corner of the terminal window. Use this function to convert world coordinates to screen-relative

Parameters

worldPos

position to convert

Returns

converted screen position as vector

Definition at line 8 of file GameplayHelper.cpp.

IsPositionInCameraFrame()

bool GameplayHelper::IsPositionInCameraFrame ( const Vector2 & pos, Camera * camera )

static

Checks if a position is visible in the view of a camera object.

Parameters

pos	Position to check
camera	Camera to check for visibility

Returns

true if is in frame

Definition at line 14 of file GameplayHelper.cpp.