How To Fix Character Getting Caught On Terrain Unity

Introduction to graphic symbol control

Character Controller component reference

Switch to Scripting

The Character Controller is mainly used for 3rd-person or first-person player control that does not make apply of Rigidbody A component that allows a GameObject to be affected past false gravity and other forces. More info
Run across in Glossary physics.

Backdrop

*Property:*	*Part:*
Slope Limit	Limits the collider to only climb slopes that are less steep (in degrees) than the indicated value.
Footstep Start	The character will step upwards a stair only if information technology is closer to the footing than the indicated value. This should not exist greater than the Character Controller'south superlative or information technology will generate an error.
Skin width	Two colliders tin penetrate each other as deep as their Skin Width. Larger Skin Widths reduce jitter. Low Skin Width can cause the character to get stuck. A skilful setting is to make this value ten% of the Radius.
Min Move Distance	If the graphic symbol tries to move below the indicated value, information technology will not movement at all. This can be used to reduce jitter. In nigh situations this value should be left at 0.
Center	This volition offset the Sheathing Collider in world space, and won't bear upon how the Character pivots.
Radius	Length of the Capsule Collider's radius. This is substantially the width of the collider.
Height	The Character's Sheathing Collider A capsule-shaped collider component that handles collisions for GameObjects like barrels and character limbs. More info See in Glossary tiptop. Changing this volition scale the collider along the Y axis in both positive and negative directions.

Details

The traditional Doom-way outset person controls are not physically realistic. The grapheme runs ninety miles per hour, comes to a halt immediately and turns on a dime. Because information technology is so unrealistic, use of Rigidbodies and physics to create this behavior is impractical and volition experience wrong. The solution is the specialized Character Controller. Information technology is but a capsule shaped Collider An invisible shape that is used to handle physical collisions for an object. A collider doesn't demand to be exactly the same shape as the object's mesh - a rough approximation is often more efficient and indistinguishable in gameplay. More info
Meet in Glossary which tin can exist told to move in some direction from a script. The Controller will and so carry out the movement but exist constrained by collisions A collision occurs when the physics engine detects that the colliders of 2 GameObjects make contact or overlap, when at least ane has a Rigidbody component and is in move. More info
Run into in Glossary . It will slide forth walls, walk upwardly stairs (if they are lower than the Stride Offset) and walk on slopes within the Gradient Limit.

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

If you want to push Rigidbodies or objects with the Character Controller, you tin can apply forces to any object that it collides with via the OnControllerColliderHit() role through scripting.

On the other hand, if you lot want your role player character to be afflicted past physics then yous might be meliorate off using a Rigidbody instead of the Character Controller.

Fine-tuning your character

Yous can alter the Height and Radius to fit your Character'due south mesh The main graphics archaic of Unity. Meshes brand upwards a large role of your 3D worlds. Unity supports triangulated or Quadrangulated polygon meshes. Nurbs, Nurms, Subdiv surfaces must be converted to polygons. More info
See in Glossary . Information technology is recommended to always use around 2 meters for a human being-like grapheme. You lot tin likewise modify the Center of the capsule in instance your pin point is not at the exact center of the Character.

Stride Offset can affect this too, make certain that this value is between 0.1 and 0.iv for a 2 meter sized human.

Slope Limit should non be too small. Often using a value of 90 degrees works best. The Graphic symbol Controller volition not exist able to climb up walls due to the capsule shape.

Don't get stuck

The Skin Width is one of the most disquisitional properties to get correct when tuning your Character Controller. If your character gets stuck information technology is most likely considering your Peel Width is besides small. The Skin Width will let objects slightly penetrate the Controller but information technology removes jitter and prevents information technology from getting stuck.

Information technology's good practice to keep your Skin Width at least greater than 0.01 and more than 10% of the Radius.

We recommend keeping Min Move Distance at 0.

See the Character Controller script reference hither

Hints

Try adjusting your Skin Width if you find your character getting stuck frequently.
The Graphic symbol Controller tin can touch objects using physics if you lot write your own scripts A piece of code that allows you to create your own Components, trigger game events, change Component properties over time and reply to user input in any way you like. More info
See in Glossary .
The Character Controller tin non be afflicted by objects through physics.
Notation that irresolute Grapheme Controller properties in the inspector A Unity window that displays information nearly the currently selected GameObject, asset or project settings, allowing you to inspect 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 every bit a unique level. In each Scene, y'all identify your environments, obstacles, and decorations, essentially designing and building your game in pieces. More than info
See in Glossary , so whatever existing Trigger contacts will become lost, and you will non get any OnTriggerEntered messages until the controller is moved again.
The Character Controller's capsule used in queries such every bit raycast might compress by a small factor. Queries therefore could miss in some corner cases, fifty-fifty when they appear to hit the Grapheme Controller'southward gizmo A graphic overlay associated with a GameObject in a Scene, and displayed in the Scene View. Congenital-in scene tools such every bit the motility tool are Gizmos, and y'all can create custom Gizmos using textures or scripting. Some Gizmos are only fatigued 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 character control