Conjure/OuijaMTLGJ2016
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add lookAt offset to camera for more control

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jparent 2016-01-30 22:48:06 -05:00
parent c90d913cf4
commit 75a825c62d
1 changed files with 7 additions and 10 deletions
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17
Assets/scripts/MainCameraBehavior.cs
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@ -4,19 +4,12 @@ using System.Collections;
public class MainCameraBehavior : MonoBehaviour { public class MainCameraBehavior : MonoBehaviour {
public Transform targetTransform; public Transform targetTransform;
public float y = 2.5f; // store the height value since it will never change
public float offsetZ = -2.2f;
////////////////////////////////////////////
public float smooth = 1.5f; // The relative speed at which the camera will catch up. public float smooth = 1.5f; // The relative speed at which the camera will catch up.
public float screenCenterOffsetX = 0f;
public float screenCenterOffsetY = 0f;
private Vector3 relCameraPos; // The relative position of the camera from the targetTransform. private Vector3 relCameraPos; // The relative position of the camera from the targetTransform.
private float relCameraPosMag; // The distance of the camera from the targetTransform. private float relCameraPosMag; // The distance of the camera from the targetTransform.
private Vector3 newPos; // The position the camera is trying to reach. private Vector3 newPos; // The position the camera is trying to reach.
@ -94,6 +87,10 @@ public class MainCameraBehavior : MonoBehaviour {
// Create a rotation based on the relative position of the targetTransform being the forward vector. // Create a rotation based on the relative position of the targetTransform being the forward vector.
Quaternion lookAtRotation = Quaternion.LookRotation(reltargetTransformPosition, Vector3.up); Quaternion lookAtRotation = Quaternion.LookRotation(reltargetTransformPosition, Vector3.up);
// give an offset to look at centering
lookAtRotation.x += screenCenterOffsetY;
lookAtRotation.y += screenCenterOffsetX;
// Lerp the camera's rotation between it's current rotation and the rotation that looks at the targetTransform. // Lerp the camera's rotation between it's current rotation and the rotation that looks at the targetTransform.
transform.rotation = Quaternion.Lerp(transform.rotation, lookAtRotation, smooth * Time.deltaTime); transform.rotation = Quaternion.Lerp(transform.rotation, lookAtRotation, smooth * Time.deltaTime);
} }