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GET PICK VECTOR Y
This command will return the Y offset from the vector stored in previously generated pick data.
Return Float=GET PICK VECTOR Y()
This command will return the Y offset from the vector stored in previously generated pick data
The pick data is generated when the PICK OBJECT and PICK SCREEN commands are used. The vector is relative to the world position of the camera, and so adding the camera position to this vector will result in the 3D world position.
sync on : sync rate 60
make object plain 1,300,300
position object 1,0,-50,0
xrotate object 1,270
make object cube 2,100
set shadow shading on 2
set point light 0,-100,500,-100
position camera -200,0,-200
point camera 0,0,0
x#=0:y#=0:z#=0
do
set cursor 0,0
if mouseclick()=0 then pickmode=0
if mouseclick()>0
if pick object(mousex(),mousey(),2,2)>0
if pickmode=0
d#=get pick distance()
x#=get pick vector x():y#=get pick vector y():z#=get pick vector z()
print "object x ",x#," object y ",y#," object z ",z#," distance ",d#
inc pickmode
endif
endif
if pickmode=1
pick screen mousex(),mousey(),d#
dx#=x#-get pick vector x():dy#=y#-get pick vector y():dz#=z#-get pick vector z()
print dx#," ",dy#," ",dz#
endif
position object 2,dx#,dy#,dz#
endif
print x#," ",y#," ",z#
print "CLICK AND HOLD OBJECT TO DRAG"
sync
loop
end
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