Draw Points in View

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 18/08/2012 at 14:45, xxxxxxxx wrote:

Hi,

I would like to know if someone already used the function BaseDraw.DrawPoints :

BaseDraw.DrawPoints( vp[, vc][, colcnt=0][, vn] )

Draws an array of shaded points with individual colors. The shading is determined by SetLightList().
Note

The coordinates must be in the space defined by SetMatrix_Screen(), SetMatrix_Camera() or SetMatrix_Matrix().
Parameters:|

vp ( any ) – An iteratable object with Vector as elements for the point coordinates.
vc ( any ) – An iteratable object with floats as elements for the point color.
colcnt ( int ) – The number of color elements, for example 3 for RGB.
vn ( any ) – An iteratable object with Vector as elements for the normals of the shaded points.

---|---
_<_t_>_

I did :

> vp = []
>
> vp.append(c4d.Vector(0, 0, 0))
>
> vp.append(c4d.Vector(10, 10, 10))
>
> vp.append(c4d.Vector(20, 20, 20))
>
> vp.append(c4d.Vector(30, 30, 30))
>
>
>
>
> bd.DrawPoints(vp)

And always get :

> value error: invalid object length

If someone can help,
Regards

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 23/08/2012 at 01:57, xxxxxxxx wrote:

Hi,

Just would like to know if it's API related or I misused the function ?
Nobody has a clue ?

Regards,
Francis

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 23/08/2012 at 02:40, xxxxxxxx wrote:

I also get the same error, I can't tell you what the issue is. It seems like a bug to me.

I tested the following code in the DrawHelper plugin:

import  c4d  
from    c4d     import Vector  
  
def main() :  
  bd.SetMatrix_Matrix(op, bh.GetMg())  
  bd.SetLightList(c4d.BDRAW_SETLIGHTLIST_SCENELIGHTS)  
  bd.SetTransparency(1)  
  points = (  
      Vector(100, 0, 0),  
      Vector(0, 100, 0),  
      Vector(0, 0, 100),  
  )  
  colors = (0.1, 0.5, 0.2)  
  bd.DrawPoints(points, colors)  
  
main()

-Nik

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 23/08/2012 at 14:07, xxxxxxxx wrote:

Hi Niklas,

Thank you for your help, I will submit a bug report.

Regards,
Francis