v_sim.GlExtLabel

Fields

Name	Type	Access	Description
align	[v_sim.GlExtAlignments]	r/w	store the alignment when using window coordinates.
height	int	r/w	the height of the rendered label.
lbl	[int]	r/w	store a text.
offset	[float]	r/w	store an offset in modelview coordinates.
rgba	[float]	r/w	store a rendering colour for the text.
width	int	r/w	the width of the rendered label.
xyz	[float]	r/w	store a position in scene coordinates or window coordinates.

Methods

None

Details

class v_sim.GlExtLabel

Convenient packing structure to store labels to be rendered on scene. When used with v_sim.GlExt.blitLabels(), the coordinates are used as object coordinates. When used with v_sim.GlExt.blitLabelsOnScreen() the coordinates are window coordinates and alignment can be tuned with the align member.

width and height are readable values after a call to v_sim.GlExt.setLabels().

New in version 3.9.