Unity Can I Add Another Collider To A Character Controller?

Introduction to graphic symbol control

Character Controller component reference

Switch to Scripting

The Graphic symbol Controller is mainly used for third-person or offset-person player command that does non make utilise of Rigidbody A component that allows a GameObject to be affected by simulated gravity and other forces. More info
Come across in Glossary physics.

Properties

*Belongings:*	*Part:*
Slope Limit	Limits the collider to only climb slopes that are less steep (in degrees) than the indicated value.
Step Offset	The character volition step up a stair simply if information technology is closer to the ground than the indicated value. This should not exist greater than the Character Controller's height or it volition generate an mistake.
Skin width	Two colliders can penetrate each other as deep as their Pare Width. Larger Skin Widths reduce jitter. Low Skin Width can cause the character to get stuck. A good setting is to make this value 10% of the Radius.
Min Movement Distance	If the grapheme tries to move below the indicated value, it will non move at all. This tin can exist used to reduce jitter. In most situations this value should be left at 0.
Center	This will outset the Capsule Collider in earth space, and won't affect how the Character pivots.
Radius	Length of the Capsule Collider's radius. This is substantially the width of the collider.
Elevation	The Character's Capsule Collider A capsule-shaped collider component that handles collisions for GameObjects like barrels and character limbs. More info See in Glossary height. Changing this will scale the collider along the Y axis in both positive and negative directions.

Details

The traditional Doom-fashion commencement person controls are not physically realistic. The character runs 90 miles per hour, comes to a halt immediately and turns on a dime. Because it is and then unrealistic, use of Rigidbodies and physics to create this behavior is impractical and will feel wrong. The solution is the specialized Grapheme Controller. Information technology is simply a sheathing shaped Collider An invisible shape that is used to handle physical collisions for an object. A collider doesn't need to be exactly the same shape as the object's mesh - a rough approximation is often more efficient and indistinguishable in gameplay. More info
Encounter in Glossary which can exist told to motility in some direction from a script. The Controller will and so carry out the movement but be constrained by collisions A standoff occurs when the physics engine detects that the colliders of two GameObjects brand contact or overlap, when at least one has a Rigidbody component and is in movement. More info
See in Glossary . Information technology will slide along walls, walk upward stairs (if they are lower than the Step Offset) and walk on slopes within the Slope Limit.

The Controller does not react to forces on its own and it does not automatically push button Rigidbodies abroad.

If you desire to push Rigidbodies or objects with the Character Controller, you can use forces to any object that information technology collides with via the OnControllerColliderHit() function through scripting.

On the other manus, if you want your actor graphic symbol to be affected by physics then y'all might be meliorate off using a Rigidbody instead of the Character Controller.

Fine-tuning your character

You can modify the Height and Radius to fit your Character'southward mesh The chief graphics archaic of Unity. Meshes brand up a big role of your 3D worlds. Unity supports triangulated or Quadrangulated polygon meshes. Nurbs, Nurms, Subdiv surfaces must exist converted to polygons. More info
See in Glossary . It is recommended to e'er use around 2 meters for a human-like character. You tin can also modify the Center of the sheathing in case your pivot point is not at the exact center of the Character.

Step Outset can bear on this too, brand certain that this value is between 0.ane and 0.iv for a 2 meter sized human.

Slope Limit should non be too pocket-sized. Often using a value of 90 degrees works all-time. The Character Controller will not be able to climb up walls due to the capsule shape.

Don't get stuck

The Skin Width is one of the most critical backdrop to become right when tuning your Character Controller. If your character gets stuck it is about likely because your Peel Width is too small. The Skin Width will allow objects slightly penetrate the Controller but it removes jitter and prevents information technology from getting stuck.

It's good practice to go on your Skin Width at least greater than 0.01 and more than than x% of the Radius.

We recommend keeping Min Move Distance at 0.

Run into the Grapheme Controller script reference here

Hints

Try adjusting your Skin Width if you find your graphic symbol getting stuck frequently.
The Character Controller tin can bear upon objects using physics if you write your own scripts A piece of code that allows y'all to create your own Components, trigger game events, alter Component properties over fourth dimension and respond to user input in any way you like. More than info
Come across in Glossary .
The Character Controller can not exist afflicted by objects through physics.
Note that changing Character Controller properties in the inspector A Unity window that displays data about the currently selected GameObject, nugget or projection settings, allowing y'all to audit and edit the values. More info
See in Glossary will recreate the controller in the scene A Scene contains the environments and menus of your game. Think of each unique Scene file as a unique level. In each Scene, you identify your environments, obstacles, and decorations, essentially designing and building your game in pieces. More info

See in Glossary , and so any existing Trigger contacts volition become lost, and you lot will non go any OnTriggerEntered messages until the controller is moved once again.
The Grapheme Controller's capsule used in queries such equally raycast might shrink by a minor factor. Queries therefore could miss in some corner cases, even when they appear to hit the Character Controller's gizmo A graphic overlay associated with a GameObject in a Scene, and displayed in the Scene View. Built-in scene tools such as the motion tool are Gizmos, and you tin can create custom Gizmos using textures or scripting. Some Gizmos are only drawn when the GameObject is selected, while other Gizmos are fatigued by the Editor regardless of which GameObjects are selected. More info
See in Glossary .

Introduction to graphic symbol control