VEX Dictionary / lightstate

lightstate

Queries a named renderer property for the current light, writing the value into an output variable on success.

group: shadingshadingproperties

Available in displace, fog, light, shadow, surface

Usage

int lightstate(string query, <type> &value)

int lightstate(string query, <type>[] &value)

Examples

No worked examples yet.

Signatures (from vcc -X)

• int lightstate(string, matrix2 &)displace, fog, light, shadow, surface
• int lightstate(string, matrix3 &)displace, fog, light, shadow, surface
• int lightstate(string, matrix &)displace, fog, light, shadow, surface
• int lightstate(string, float &)displace, fog, light, shadow, surface
• int lightstate(string, int &)displace, fog, light, shadow, surface
• int lightstate(string, vector4 &)displace, fog, light, shadow, surface
• int lightstate(string, string &)displace, fog, light, shadow, surface
• int lightstate(string, vector2 &)displace, fog, light, shadow, surface
• int lightstate(string, vector &)displace, fog, light, shadow, surface
• int lightstate(string, matrix2[] &)displace, fog, light, shadow, surface
• int lightstate(string, matrix3[] &)displace, fog, light, shadow, surface
• int lightstate(string, matrix[] &)displace, fog, light, shadow, surface
• int lightstate(string, float[] &)displace, fog, light, shadow, surface
• int lightstate(string, int[] &)displace, fog, light, shadow, surface
• int lightstate(string, vector4[] &)displace, fog, light, shadow, surface
• int lightstate(string, string[] &)displace, fog, light, shadow, surface
• int lightstate(string, vector2[] &)displace, fog, light, shadow, surface
• int lightstate(string, vector[] &)displace, fog, light, shadow, surface

Related

area blinnBRDF bouncelabel bouncemask diffuseBRDF filterstep fresnel frontface gather getblurP getcomponents getderiv getfogname getglobalraylevel getgroupid getlight

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