Functions
glm::vec3	ApplyTransform (const glm::mat4 &mat, const glm::vec3 &vec)

void	CheckGlError (const char *operation)

float	Clamp (float value, float min, float max)

GLuint	CreateProgram (const char vertex_source, const char fragment_source)

void	DecomposeMatrix (const glm::mat4 &transform_mat, glm::vec3 &translation, glm::quat &rotation, glm::vec3 &scale)

float	DistanceSquared (const glm::vec3 &v1, const glm::vec3 &v2)

glm::vec3	GetColumnFromMatrix (const glm::mat4 &mat, const int col)

glm::vec3	GetTranslationFromMatrix (const glm::mat4 &mat)

glm::vec3	LerpVector (const glm::vec3 &x, const glm::vec3 &y, float a)

void	PrintMatrix (const glm::mat4 &matrix)

void	PrintQuaternion (const glm::quat &quat)

void	PrintVector (const glm::vec3 &vector)

bool	SegmentAABBIntersect (const glm::vec3 &aabb_min, const glm::vec3 &aabb_max, const glm::vec3 &start, const glm::vec3 &end)

Function Documentation

◆ ApplyTransform()

glm::vec3 tango_gl::util::ApplyTransform	(	const glm::mat4 &	mat,
		const glm::vec3 &	vec
	)

Definition at line 237 of file util.cpp.

◆ CheckGlError()

void tango_gl::util::CheckGlError ( const char * operation )

Definition at line 43 of file util.cpp.

◆ Clamp()

float tango_gl::util::Clamp	(	float	value,
		float	min,
		float	max
	)

Definition at line 165 of file util.cpp.

◆ CreateProgram()

GLuint tango_gl::util::CreateProgram	(	const char *	vertex_source,
		const char *	fragment_source
	)

Definition at line 75 of file util.cpp.

◆ DecomposeMatrix()

void tango_gl::util::DecomposeMatrix	(	const glm::mat4 &	transform_mat,
		glm::vec3 &	translation,
		glm::quat &	rotation,
		glm::vec3 &	scale
	)

Definition at line 115 of file util.cpp.

◆ DistanceSquared()

float tango_gl::util::DistanceSquared	(	const glm::vec3 &	v1,
		const glm::vec3 &	v2
	)

Definition at line 193 of file util.cpp.

◆ GetColumnFromMatrix()

glm::vec3 tango_gl::util::GetColumnFromMatrix	(	const glm::mat4 &	mat,
		const int	col
	)

Definition at line 157 of file util.cpp.

◆ GetTranslationFromMatrix()

glm::vec3 tango_gl::util::GetTranslationFromMatrix ( const glm::mat4 & mat )

Definition at line 161 of file util.cpp.

◆ LerpVector()

glm::vec3 tango_gl::util::LerpVector	(	const glm::vec3 &	x,
		const glm::vec3 &	y,
		float	a
	)

Definition at line 189 of file util.cpp.

◆ PrintMatrix()

void tango_gl::util::PrintMatrix ( const glm::mat4 & matrix )

Definition at line 170 of file util.cpp.

◆ PrintQuaternion()

void tango_gl::util::PrintQuaternion ( const glm::quat & quat )

Definition at line 184 of file util.cpp.

◆ PrintVector()

void tango_gl::util::PrintVector ( const glm::vec3 & vector )

Definition at line 179 of file util.cpp.

◆ SegmentAABBIntersect()

bool tango_gl::util::SegmentAABBIntersect	(	const glm::vec3 &	aabb_min,
		const glm::vec3 &	aabb_max,
		const glm::vec3 &	start,
		const glm::vec3 &	end
	)

Definition at line 198 of file util.cpp.

Functions