TextObject Class Reference

#include <TextObject.h>

Inheritance diagram for TextObject:

Public Member Functions
	TextObject (std::string text, Font *font, int width, int height, int x, int y)
virtual void	render (ShaderProgram *shaderProgram, chag::float4x4 *projectionMatrix)
virtual void	setText (std::string text)
Public Member Functions inherited from IHudDrawable
virtual void	setRelativePosition (chag::float3 position)
virtual void	setCenterOffset (chag::float3 offset)
virtual void	setRotation (float rotation)
virtual void	setScale (chag::float2 scale)

Protected Attributes
std::string	text
Font *	font
int	width
int	height
int	x
int	y
int	numVertices
GLuint	vao
GLuint	vbo
bool	buffersInitiated = false
Protected Attributes inherited from IHudDrawable
chag::float3	center = chag::make_vector(0.0f, 0.0f, 0.0f)
float	rotation = 0.0f
chag::float3	originalPosition = chag::make_vector(0.0f, 0.0f, 0.0f)
chag::float3	scale = chag::make_vector(1.0f,1.0f,1.0f)

Additional Inherited Members
Public Attributes inherited from IHudDrawable
chag::float3	relativePosition = chag::make_vector(0.0f, 0.0f, 0.0f)

Detailed Description

A low-level OpenGL object that renders text within the specified dimensions.

Definition at line 26 of file TextObject.h.

Constructor & Destructor Documentation

TextObject::TextObject	(	std::string	text,
		Font *	font,
		int	width,
		int	height,
		int	x,
		int	y
	)

Creates a text object that should be rendered at position (x,y). The coordinates are screen-type 2D coordinates when used with the HudRenderer (see HudRenderer).

Definition at line 26 of file TextObject.cpp.

Member Function Documentation

void TextObject::render ( ShaderProgram *  shaderProgram, chag::float4x4 *  projectionMatrix  )

virtual

Renders the object using the specified shader program and projection matrix. The shader should have the same variables as the default hud.vert and hud.frag.

Implements IHudDrawable.

Definition at line 179 of file TextObject.cpp.

void TextObject::setText ( std::string  text )

virtual

Changes the text of the TextObject.

Definition at line 31 of file TextObject.cpp.

---

The documentation for this class was generated from the following files:

• /home/roffe/workspace/bubbaroguefort/Bubba-3D/includes/TextObject.h
• /home/roffe/workspace/bubbaroguefort/Bubba-3D/src/userInterface/TextObject.cpp