Reference for the BALTENSPERGER programming language, an art project of Stefan Baltensperger
| Name | zeichne_neu() |
||
|---|---|---|---|
| Examples | Komazahl x = 0; Programmteil wo_am_afang_gmacht_wird() bitte Feischtergroessi(200, 200); kein_Luup(); danke Programmteil wo_immerwider_gmacht_wird() bitte Hintergrund(204); Linie(x, 0, x, Feischterhoechi); danke Programmteil Muus_truckt() bitte x += 1; zeichne_neu(); danke |
||
| Description | Executes the code within wo_immerwider_gmacht_wird() one time. This functions allows the program to update the display window only when necessary, for example when an event registered by Muus_truckt() or Taschte_truckt() occurs.
In structuring a program, it only makes sense to call zeichne_neu() within events such as Muus_truckt(). This is because zeichne_neu() does not run wo_immerwider_gmacht_wird() immediately (it only sets a flag that indicates an update is needed). Calling zeichne_neu() within wo_immerwider_gmacht_wird() has no effect because wo_immerwider_gmacht_wird() is continuously called anyway. |
||
| Syntax | zeichne_neu() |
||
| Parameters | |||
| Usage | Web & Application | ||
| Related | kein_Luup() Luup() |
