a:espacement entre 2 cannons
with(instance_create(canon.x+lengthdir_x(31,direction)+lengthdir_x(a,direction+90),canon.y+lengthdir_y(31,direction)+lengthdir_y(a,direction+90),tir_missile)
{motion_set(canon.direction,5)}
with(instance_create(canon.x+lengthdir_x(31,direction)+lengthdir_x(a,direction-90),canon.y+lengthdir_y(31,direction)+lengthdir_y(a,direction-90),tir_missile)
{motion_set(canon.direction,5)}
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Tous les icones de gm utilisables sur le cbna
ICI