TransformCmp Struct Reference

Component used to give a position, rotation, and scale to an entity. More...

#include <default_components.hpp>

Public Member Functions
coma::Vec3	forward () const
	Retrieves direction the entity is looking at. More...
coma::Vec3	up () const
	Retrieves world up vector. More...
coma::Vec3	right () const
	Retrieves direction pointing to the right of the entity. More...
	TransformCmp (const coma::Vec3 &position, const coma::Vec3 &rotation={0.0f, 180.0f, 0.0f}, const coma::Vec3 &scale={1.0f, 1.0f, 1.0f})
	Creates a TransformCmp. More...
coma::Mat4	getMatrix () const
	Calculates the transform matrix using position_, rotation_, and scale_. More...

Public Attributes
coma::Vec3	position_ = {0.0f,0.0f,0.0f}
	Position in the world relative to the parent's position.
coma::Vec3	rotation_ = {0.0f,0.0f,0.0f}
	Rotation in the world relative to the parent's rotation.
coma::Vec3	scale_ = {1.0f,1.0f,1.0f}
	Scale in the world relative to the parent's scale.

Detailed Description

Component used to give a position, rotation, and scale to an entity.

Constructor & Destructor Documentation

TransformCmp()

TransformCmp::TransformCmp ( const coma::Vec3 &  position, const coma::Vec3 &  rotation = {0.0f,180.0f,0.0f}, const coma::Vec3 &  scale = {1.0f,1.0f,1.0f}  )

inlineexplicit

Creates a TransformCmp.

Parameters

position	position_
rotation	rotation_
scale	scale_

Member Function Documentation

forward()

coma::Vec3 TransformCmp::forward ( ) const

inline

Retrieves direction the entity is looking at.

Returns

getMatrix()

coma::Mat4 TransformCmp::getMatrix ( ) const

inline

Calculates the transform matrix using position_, rotation_, and scale_.

Returns

Transform matrix.

right()

coma::Vec3 TransformCmp::right ( ) const

inline

Retrieves direction pointing to the right of the entity.

Returns

up()

coma::Vec3 TransformCmp::up ( ) const

inline

Retrieves world up vector.

Returns