Dragging a tool in the editor

On 16/06/2014 at 07:56, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   14 
Platform:      Mac OSX  ; 
Language(s) :     C++  ;

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I have my DescriptionToolData plugin already showing a circle around the cursor as I move in the editor.
I can control the radius of the circle using a slider in the Attribute Manager.
But, I can't drag the circle in the editor.
I mean, it moves when I move the cursor. But when I keep the mouse pressed, the cursor moves but the circle remains in the location it was when the mouse was clicked.
How can I make it follow the cursor, even when the mouse button is pressed?

On 17/06/2014 at 06:53, xxxxxxxx wrote:

Howdy,

Add a DrawViews() call inside the while() loop.

Adios,
Cactus Dan

On 17/06/2014 at 10:53, xxxxxxxx wrote:

Thank you, Dan.
That is already working.
Now I just can't get any information from GetPixelInfoPoint