Conjure/PillowFight
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add basic auto targeting, but it needs ajustements

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jparent 2015-08-22 16:59:45 -04:00
parent 17974bed9b
commit f6181556f5
3 changed files with 25 additions and 9 deletions
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Assets/Scenes/jp.unity
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16
Assets/Scripts/AutoTarget.cs
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@ -25,18 +25,24 @@ public class AutoTarget : MonoBehaviour {
} }
public Transform GetTarget(Vector3 lookingAngle) { public Transform GetTarget(Vector3 lookingAngle) {
Transform closest = null; Transform closest = null;
float minAngle = minAngleRange; float minAngle = minAngleRange;
Debug.Log("looking direction:" + lookingAngle);
foreach (Transform t in targets) { foreach (Transform t in targets) {
Vector3 targetDirection = t.transform.position - transform.position; Vector3 targetDirection = t.transform.position - transform.position;
float dot = Vector3.Dot(targetDirection, lookingAngle); float realAngle = Mathf.Atan2(targetDirection.z, targetDirection.x) * Mathf.Rad2Deg;
float angle = Mathf.Acos(dot) * Mathf.Rad2Deg; Debug.Log("real angle:" + realAngle);
if (angle < minAngle) { float lookAngle = Mathf.Atan2(lookingAngle.z, lookingAngle.x) * Mathf.Rad2Deg;
minAngle = angle; Debug.Log("look angle:" + lookAngle);
if (Mathf.Abs(lookAngle - realAngle) < minAngle) {
minAngle = lookAngle;
closest = t; closest = t;
} }
} }

16
Assets/Scripts/ChildController.cs
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@ -75,9 +75,19 @@ public class ChildController : MonoBehaviour
} }
if (xLookingValue != 0 || zLookingValue != 0) { if (xLookingValue != 0 || zLookingValue != 0) {
//transform.rotation = new Quaternion(0, 1, 0, Mathf.Atan2(zLookingValue, xLookingValue)); Transform target = _autoTarget.GetTarget(new Vector3(xLookingValue, 0, zLookingValue));
transform.eulerAngles = new Vector3(transform.eulerAngles.x, Mathf.Atan2(xLookingValue, zLookingValue) * Mathf.Rad2Deg, transform.eulerAngles.z);
_child.target = _autoTarget.GetTarget(new Vector3(xLookingValue, 0, zLookingValue)); _child.target = target;
if (_child.target != null) {
transform.LookAt(_child.target);
}
else {
transform.eulerAngles = new Vector3(
transform.eulerAngles.x,
Mathf.Atan2(xLookingValue, zLookingValue) * Mathf.Rad2Deg,
transform.eulerAngles.z);
}
} }
} }