Module teraflop.math

Mathematics primitives.

See Also

The gfm library and its API documentation.

Functions

Name	Description
abs(a)
degrees(radians)	Convert and angle from radians to degrees.
failedExtraction()	Result of a failed extraction while executing rotationOf.
radians(degrees)	Convert and angle from degrees to radians.
rotationOf(value)	Extract the rotation transformation from the given matrix.
scale(a, scale)
scaleOf(value)	Extract the scale transformation from the given matrix.
transform(a, transformation)
translate(a, offset)
translationOf(matrix)	Extract the translation transformation from the given matrix.
unproject(source, viewProj)	Projects a Vector from screen space into object space.
vulkanClipCorrection(invertY)	Transformation matrix to correct for the Vulkan coordinate system. Vulkan clip space has inverted Y and half Z.

Structs

Name	Description
Size	Size of an object.

Manifest constants

Name	Type	Description
back		Backward unit vector, i.e. inverse of Z-forward.
down		Down unit vector, i.e. inverse of Y-up.
forward		Forward unit vector, i.e. Z-forward.
up		Up unit vector, i.e. Y-up.

Aliases

Name	Type	Description
ray2f	gfm.math.shapes.Ray!(float,2)
ray3f	gfm.math.shapes.Ray!(float,3)