Agents can feel Maya field directly without any additional setup.
...
Red arrows are the directions of field and the blue arrow is the Z-axis of agent
40 : LEFT
-80 and -165 : RIGHT
Similar the road.ox, the field.ox channel "I'm on road and it point to LEFT", the (Maya Field) maya field point to LEFT(RIGHT) sentence will return the angle between agent Z-axis and the field direction of agent position in horizontal space. In the following example, the channel will return result α = 25, β = -65 and γ = -110 respectively, for , which are LEFT, RIGHT, RIGHT for agent A, B and C.
Arbitrary Maya field and field.ox channel example
The field.ox is (Maya Field) maya field point to LEFT(RIGHT) is dealing with horizontal space whereas the field.oy is maya field point UP(DOWN) is dealing with the vertical space
The maya field .a channel intensity sentence can return the Maya field amplitude from the agent position.
...