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Greg Zaal edited this page Apr 12, 2019 · 3 revisions

The Tools panel consists of a number of features to help you aim, visualize and manage your lights. Aiming uses the negative Z-axis for lamps, and positive Z-axis for other objects:

Aiming

Button Function
Selected at 3D cursor Rotate all selected objects so that they are pointing at the 3D cursor.
Selected at active Rotate all selected objects (except the active object) to point at the active object.
Active at selected Rotate the active object to aim at the average location of all the other selected objects.
Active with 3D View Aim the active object using the 3D View camera. Press Enter/Space or Left Click to confirm. Right Click or press Escape to cancel and restore the previous orientation.

Visualization

Show Radius

Draw a circle around lamps in the 3D View using the lamps size as the circle radius.

Button Function
Refresh Some changes (such as deleting nodes) might not be detected automatically, this button forces the radius to be updated.
Alpha The opacity of the drawn circle.
Draw Type How the circle should look. See this reference for examples.
Use Color Use the lamps color for the color of the circle. Otherwise use the Default Color. Supported nodes: wavelength, blackbody.
X-Ray Draw the circle in front of all other objects.
Selected Only Only show the radius for selected objects.
Default Color If Use Color is disabled, or an unsupported node is connected, this color is used.

Show Label

Show the names of lights in the 3D View.

Button Function
Refresh Some changes (such as deleting nodes) might not be detected automatically, this button forces the label to be updated.
Alpha The opacity of the drawn label.
Font Size How large the text is.
Draw Type Controls whether the text or the background is colored, or whether there is a background at all. See this reference for examples.
Use Color Use the lamps color for the color of the label. Supported nodes: wavelength, blackbody.
Text Color / Background Color One or both of these are displayed depending on the Draw Type and whether Use Color is enabled.
Alignment Choose the position of the label relative to the position of the light. See this reference for examples.
Margin The distance between the label and the light.

Blacklisting

Objects in the Blacklist will not:

  • be shown in the light list.
  • display a radius circle.
  • display a label.
Button Function
Add Add all selected objects to the blacklist.
Remove Remove the chosen item from the blacklist.
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