Adds a point to a curve at [code]position[/code], with control points [code]in[/code] and [code]out[/code].
Adds a point to a curve at [code]position[/code] relative to the [Curve2D]'s position, with control points [code]in[/code] and [code]out[/code].
If [code]at_position[/code] is given, the point is inserted before the point number [code]at_position[/code], moving that point (and every point after) after the inserted point. If [code]at_position[/code] is not given, or is an illegal value ([code]at_position <0[/code] or [code]at_position >= [method get_point_count][/code]), the point will be appended at the end of the point list.
Adds a point to a curve at [code]position[/code], with control points [code]in[/code] and [code]out[/code].
Adds a point to a curve at [code]position[/code] relative to the [Curve3D]'s position, with control points [code]in[/code] and [code]out[/code].
If [code]at_position[/code] is given, the point is inserted before the point number [code]at_position[/code], moving that point (and every point after) after the inserted point. If [code]at_position[/code] is not given, or is an illegal value ([code]at_position <0[/code] or [code]at_position >= [method get_point_count][/code]), the point will be appended at the end of the point list.