The easiest way to see what this does it is to create a plane with a single spotlight shining on it, and then play with the spotlight hardness parameter to see what it does. You can either shrink it or expand it so that there is no drop-off at all. Spotlight hardness controls the fully illuminated region. That bright full illumination continues for half of the width of the cone, and then slowly drops off to nothing at the very outside of the cone. Objects near the center axis line of the cone are illuminated the most brightly. The length and width of the spotlight together do control the shape of the infinite cone in space that is illuminated by the spotlight. The brightness of the light from the spotlight remains constant, even as you move away from the tip of the cone. The cone for the spotlight represents the direction of the light, not the range of the light.
Spotlights with narrower cones produce more detail than spotlights with wider cones. Turn on the spotlight’s control points and move or drag the control points to edit the spotlight’s direction, length, beam angle, hotspot angle, and position. Its light appears only in full renderings of the targeted objects. The spotlight object appears as a cone shape. Darker colors, like gray, light the scene less. Inserts a spotlight object into the model.Ĭommand to set the light’s color and on or off state.
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