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#!F-adobe-helvetica-medium-r-normal--18*
#!N
#!N #!Rdxqdl
DXQueryDistantLight #!N #!N Function #!N #!N Returns information about a distant
Light. #!N #!N Syntax #!N #!F-adobe-times-bold-r-normal--18* #include <dx/dx.h> Light DXQueryDistantLight(Light l,
Vector *direction, RGBColor *color) #!EF #!N #!N Functional Details #!N #!N
Determines whether #!F-adobe-times-bold-r-normal--18* l #!EF is a distant Light and returns
in #!F-adobe-times-bold-r-normal--18* *direction #!EF and #!F-adobe-times-bold-r-normal--18* *color #!EF the information specified
when the light was created. The light source is located at
an infinite distance from the scene in the direction specified by
#!F-adobe-times-bold-r-normal--18* direction #!EF . #!N #!N Return Value #!N #!N Returns
#!F-adobe-times-bold-r-normal--18* l #!EF (if it is a Distant Light) or #!F-adobe-times-bold-r-normal--18*
NULL #!EF (if it is another type) without setting an error
code; otherwise, returns #!F-adobe-times-bold-r-normal--18* NULL #!EF and sets an error code.
#!N #!N See Also #!N #!N #!F-adobe-times-bold-r-normal--18* #!Ldxndl,dxall1315 h DXNewDistantLight #!EL #!EF #!N #!N
#!Llightsc,dxall1139 h Light Class #!EL . #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N
#!Ldxqgc,dxall1343 h DXQueryGridConnections #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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