IG_vect_view_lighting

IG_vect_view_lighting_enable

In This Topic

This function enables or disables the lighting for the specified view.

Declaration:

	Copy Code
AT_ERRCOUNT ACCUAPI IG_vect_view_lighting_enable( HIG_VECT_VIEW hView, VECT_BOOL bEnable );

Arguments:

Name	Type	Description
hView	HIG_VECT_VIEW	Handle to the view.
bEnable	VECT_BOOL	Enables or disables lighting. VECT_TRUE means that lighting will be enabled.

Return Value:

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

Vector

Remarks:

One view allows several light sources to be used. Use IG_vect_view_get_max_lights to get the maximum number of light sources that can be used for the view. Every light source has its own characteristics, such as position, direction, colors, cut-off angle, and so on. Use Light Functions to access light sources. Use IG_vect_view_get_light function to get the particular light source.

Get Product Support