util.cpp File Reference

#include "client/util.hpp"
#include <algorithm>
#include <limits>
#include <iostream>
#include "glm/fwd.hpp"
#include "glm/glm.hpp"

Functions
glm::vec3	aiColorToGLM (const aiColor3D &color)
glm::mat4	matrixToGLM (const aiMatrix4x4 &from)
glm::vec3	getGLMVec (const aiVector3D &vec)
glm::quat	getGLMQuat (const aiQuaternion &pOrientation)
Bbox	aiBboxToGLM (const aiAABB &bbox)
Bbox	combineBboxes (const Bbox &bbox1, const Bbox &bbox2)
glm::vec3	rotate90DegreesAroundXAxis (const glm::vec3 &direction)
glm::vec3	rotate90DegreesAroundYAxis (const glm::vec3 &direction)

Function Documentation

aiBboxToGLM()

Bbox aiBboxToGLM

(

const aiAABB &

bbox

)

aiColorToGLM()

glm::vec3 aiColorToGLM

(

const aiColor3D &

color

)

Convert ASSIMP color to a glm::vec3

Parameters

ASSIMP

color struct

Returns

glm::vec3 of (r, g, b)

combineBboxes()

Bbox combineBboxes	(	const Bbox &	bbox1,
		const Bbox &	bbox2
	)

Combine two bounding boxes together to get the bounding box that encompasses the space both of them take up.

Note that

Parameters

bbox1	is a bounding box
bbox2	is another bounding box

Returns

is the combined bounding box which contains both of the provided bounding boxes

getGLMQuat()

glm::quat getGLMQuat

(

const aiQuaternion &

pOrientation

)

getGLMVec()

glm::vec3 getGLMVec

(

const aiVector3D &

vec

)

matrixToGLM()

glm::mat4 matrixToGLM

(

const aiMatrix4x4 &

from

)

rotate90DegreesAroundXAxis()

glm::vec3 rotate90DegreesAroundXAxis

(

const glm::vec3 &

direction

)

rotate90DegreesAroundYAxis()

glm::vec3 rotate90DegreesAroundYAxis

(

const glm::vec3 &

direction

)