skr::fps2::Collision::BoundingBox Class Reference

specifies bounding box of a geometry More...

#include <BoundingBox.h>

Public Member Functions
	BoundingBox ()
	default constructor sets all parameters to 0 More...
	BoundingBox (glm::vec3 pos, glm::vec3 size)
	constructor vertex array and buffer objects are initialized to 0, calls CreateGeometry to properly initialize them More...
void	UpdatePosition (glm::vec3 pos)
	update position More...
void	Draw (skr::fps2::Renderer::OpenGL::Shader shader, glm::mat4 view, glm::mat4 proj, glm::mat4 model, glm::vec3 color=glm::vec3(1.0f, 0.0f, 0.0f)) const
	Draws bounding box. More...

Public Attributes
glm::vec3	_position
	position More...
glm::vec3	_size
	size More...
uint32_t	_centerVao
	vertex array object of center point More...
uint32_t	_centerVbo
	vertex buffer object of center point More...
uint32_t	_linesVao
	vertex array object for lines visualizing size More...
uint32_t	_linesVbo
	vertex buffer object for lines visualizating size More...

Private Member Functions
void	CreateGeometry ()
	greates geometry buffer and initializes them for drawing More...

Detailed Description

specifies bounding box of a geometry

Constructor & Destructor Documentation

BoundingBox() [1/2]

skr::fps2::Collision::BoundingBox::BoundingBox

(

)

default constructor sets all parameters to 0

BoundingBox() [2/2]

skr::fps2::Collision::BoundingBox::BoundingBox	(	glm::vec3	pos,
		glm::vec3	size
	)

constructor vertex array and buffer objects are initialized to 0, calls CreateGeometry to properly initialize them

Parameters

pos	Position
size	Size

Member Function Documentation

CreateGeometry()

void skr::fps2::Collision::BoundingBox::CreateGeometry ( )

private

greates geometry buffer and initializes them for drawing

Draw()

void skr::fps2::Collision::BoundingBox::Draw	(	skr::fps2::Renderer::OpenGL::Shader	shader,
		glm::mat4	view,
		glm::mat4	proj,
		glm::mat4	model,
		glm::vec3	color = glm::vec3(1.0f, 0.0f, 0.0f)
	)		const

Draws bounding box.

Parameters

shader	Shader to draw geometry with
view	View matrix
proj	Projection matrix
model	Model Matrix
color	Color bounding box is drawn in. Default: Red (1,0,0)

UpdatePosition()

void skr::fps2::Collision::BoundingBox::UpdatePosition

(

glm::vec3

pos

)

update position

Parameters

pos	new Position

Member Data Documentation

_centerVao

uint32_t skr::fps2::Collision::BoundingBox::_centerVao

vertex array object of center point

_centerVbo

uint32_t skr::fps2::Collision::BoundingBox::_centerVbo

vertex buffer object of center point

_linesVao

uint32_t skr::fps2::Collision::BoundingBox::_linesVao

vertex array object for lines visualizing size

_linesVbo

uint32_t skr::fps2::Collision::BoundingBox::_linesVbo

vertex buffer object for lines visualizating size

_position

glm::vec3 skr::fps2::Collision::BoundingBox::_position

position

_size

glm::vec3 skr::fps2::Collision::BoundingBox::_size

size

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

• fps2/Collision/BoundingBox.h
• fps2/Collision/BoundingBox.cpp