Arguments for creating an overlay object. More...

#include <SketchUpAPI/application/overlay.h>

Data Fields
enum SUOverlayCreateInfoVersion	version
	Version of the struct. This must always be set to SUOVERLAY_CREATE_INFO_VERSION.

void *	user_data

const char *	id
	Unique id for the overlay.

const char *	name
	Name of the overlay. This will be displayed to user.

const char *	desc
	Description of the overlay. This will be displayed to user.

const char *	source
	Source of the overlay. This will be displayed to user.

enum SUOverlayImageFormat	image_format
	Image format of the overlay color buffer.

enum SUOverlayImageOrientation	image_orientation
	Image orientation of the overlay color and depth buffer.

SUOverlayStartFuncT	start
	A function that will be called when user enables the overlay.

SUOverlayStopFuncT	stop
	A function that will be called when user disables the overlay.

SUOverlayGetExtentsFuncT	get_extents
	A function that should return bounds of the overlay.

SUOverlayBeginFrameFuncT	begin_frame
	Function that SketchUp will call at the beginning of a frame.

SUOverlayDrawFrameFuncT	draw_frame
	Function that SketchUp will call to get overlay buffers and blending information.

SUOverlayEndFrameFuncT	end_frame

Detailed Description

Arguments for creating an overlay object.

Field Documentation

SUOverlayEndFrameFuncT SUOverlayCreateInfo::end_frame

Function that SketchUp will call to signal the resources passed in draw_frame are no longer needed. SUOverlayDrawFrameInfo::color and SUOverlayDrawFrameInfo::depth buffers must be valid until the end_frame callback is called.

void* SUOverlayCreateInfo::user_data

A pointer that will passed directly back into provided callbacks. SketchUp will not access this pointer.

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