LightingSpotlightTests::Spotlight Struct Reference

#include <lighting_spotlight_tests.h>

Public Member Functions
	Spotlight (const XboxMath::vector_t &position, const XboxMath::vector_t &direction, float phi, float theta, float attenuation_1, float attenuation_2, float attenuation_3, float falloff_1, float falloff_2, float falloff_3)
void	Commit (uint32_t light_index, const XboxMath::matrix4_t &view_matrix) const

Public Attributes
XboxMath::vector_t	position
XboxMath::vector_t	direction
float	phi
	penumbra (outer cone) angle in degrees.
float	theta
	umbra (inner cone) angle in degrees.
float	attenuation [3]
	Attenuation: {constant, linear (distance), quadratic (distance^2)}.
float	falloff [3]
	Raw nv2a falloff coefficients.

Detailed Description

Describes a spotlight. See https://learn.microsoft.com/en-us/windows/uwp/graphics-concepts/attenuation-and-spotlight-factor

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

• src/tests/lighting_spotlight_tests.h
• src/tests/lighting_spotlight_tests.cpp