What is the function of floodlight in 3DMAX20 10? What is the purpose of the target camera? Why did you take a camera?

"Floodlights" project light from a single light source in all directions. The floodlight is used to add "auxiliary lighting" or simulate a point light source to the scene.

Floodlights can cast shadows and projections. A floodlight that casts shadows is equivalent to six spotlights that cast shadows, pointing outward from the center.

When setting the map projected by floodlights (floodlights should be projected by the coordinates of spheres, cylinders and shrink-wrapped environment), the method of projecting maps is the same as that of mapping into the environment. When using screen environment coordinates or explicit mapping channel texture coordinates, six copies of the map are projected radially.

When creating a camera, the target camera follows the placed target icon "View" area. The target camera is easier to orient than the free camera, because you only need to position the target object in the center of the desired position.

You can animate the target camera and its target to create interesting effects. To animate the target and camera along the path, it is best to link them to a virtual object and then animate the virtual object.

Note: When adding a target camera, 3ds Max will automatically assign a gaze controller to the camera, and the camera target object will be designated as a "gaze" target. You can use the controller settings on the Motion panel to designate any other object in the scene as the gaze target.

The camera shoots the scene from a specific observation point. Camera objects simulate still images, moving pictures or cameras in the real world. Use the Camera viewport to adjust the camera, just like looking through the lens. Camera viewports are useful for editing geometry and setting up rendered scenes. Multiple cameras can provide different views of the same scene.