Class Fox::FXGLObject
In: rdoc-sources/FXGLObject.rb
Parent: FXObject

Basic OpenGL object.

Methods

bounds   canDelete   canDrag   copy   drag   draw   hit   identify   new  

Public Class methods

new( {|theGLObject| ...}

Return an initialized FXGLObject instance.

Public Instance methods

bounds()

Return a bounding box (an FXRangef instance) for this object.

canDelete()

Return true if this object can be deleted from the scene.

canDrag()

Return true if this object can be dragged around.

copy()

Return a new object which is a copy (i.e. a "clone") of this one.

drag(viewer, fx, fy, tx, ty)

Drag this object from one position to another. Returns true if the drag was successful.

Parameters:

viewer:the viewer window in which we‘re dragging [FXGLViewer]
fx:x-coordinate for position we‘re dragging from [Integer]
fy:y-coordinate for position we‘re dragging from [Integer]
tx:x-coordinate for position we‘re dragging to [Integer]
ty:y-coordinate for position we‘re dragging to [Integer]
draw(viewer)

Draw this object in a viewer.

Parameters:

viewer:the viewer window into which we‘re drawing [FXGLViewer]
hit(viewer)

Draw this object for hit-testing purposes.

Parameters:

viewer:the viewer window into which we‘re drawing [FXGLViewer]
identify(path)

Identify sub-object given path, where path is a list of integer names pushed onto the stack during hit testing.

Parameters:

path:an array of integers [Array]

[Validate]