Trigger Zoom

Overview

The zoom trigger is used to change the camera zoom. The closer the camera target is to the center of the trigger, the closer it will get to the target zoom size. You can use it, for example, to zoom in as the player approaches a boss or zoom out as he reaches a larger area.

Editor

Parameters:

• Update Interval (>0): For performance reasons the trigger collision is only tested at a fixed interval. This value represents that interval. Adjust it to fit your needs
• Trigger Shape: Either a circle or a rectangle. You can scale it like you do any other GameObject
• Set Size As Multiplier: If enabled, you set target size of the camera as a zoom multiplier of the initial camera size
• Target Zoom: The max zoom the camera will reach as it enters the trigger area
• Zoom Smoothness (>0): Represents how smoothly the camera zooms in/out. The lower the number the quickest the camera zooms
• Exclusive Influence Percentage (>0): Represents a percentage of the trigger size that counts as the center of the trigger. Once the camera target enters this area it will fully zoom in/out
• Reset Size on Exit: If enabled, after exiting the trigger area the camera will reset its size to the start value
• Use Targets Mid Point: If enabled, the trigger will use the camera targets mid point to know when to activate. If not, you can pass it a GameObject reference that the trigger will use instead

Scene Gizmo