Road is another main perception content of Miarmy, it's a path been mapped on the terrain and controlled by a NURBS curve.
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Take a look as the following picture
The I'm on road and it point to LEFT(RIGHT) sentence will return the angle between the agent Z-axis and the road direction, the red arrow is the road direction and the blue arrows are the agent Z-axis.
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I'm on road and it point to LEFT(RIGHT) sentence sample
The I'm on road and my position sentence will return the position of agent on the road, the middle of the road is 0, and the left and right side of the road are 1.0 and -1.0.
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I'm on road and my position channel sentence example