Thank you for your respond

I have try c_scan
That work for entity but not for block..

peuxbouger = c_scan(objet_cam.x,objet_cam.pan,vector(120,0,40),IGNORE_ME);
and
peuxbouger = c_scan(objet_cam.x,objet_cam.pan,vector(120,0,40),SCAN_ENTS | IGNORE_ME);

IGNORE_ME Ignores the my entity; can be combined with SCAN_ENTS.
IGNORE_YOU Ignores the you entity; can be combined with SCAN_ENTS.
SCAN_ENTS Scans for entities within the cone, and triggers their EVENT_SCAN event.
SCAN_POS Scans for camera positions placed in the level.
SCAN_PATHS Scans for path start positions.
SCAN_NODES Scans for path node positions.


Can you help me yet?

Thank you,
Julien