Conjure/32bit_jam_conjure
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Can grapple objects with rigidbodies

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This commit is contained in:
Soulaha Balde 2022-10-19 15:14:02 -04:00
parent e42f7e8f81
commit 62267b6f2e
2 changed files with 23 additions and 9 deletions
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24
Assets/GrappleHook.cs
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@ -10,7 +10,8 @@ public class GrappleHook : MonoBehaviour
[SerializeField]
private LayerMask grappleableLayer; // TODO create layermask
[SerializeField]
private Vector3 gunPos = new Vector3 (-0.5f, 0f, 0f);
private Transform gunPos;
private Vector3 hitPosLocal;
private SpringJoint joint;
private LineRenderer lr;
RaycastHit hit;
@ -63,8 +64,13 @@ public class GrappleHook : MonoBehaviour
private void DrawRope(){
if(!grappled)return;
// TODO Draw gradually towards point
lr.SetPosition(0, gameObject.transform.position);
lr.SetPosition(1, hit.point);
lr.SetPosition(0, gunPos.position);
if(hit.rigidbody != null){
lr.SetPosition(1, hit.transform.TransformPoint(hitPosLocal));
}else{
lr.SetPosition(1, hit.point);
}
if(!lr.enabled)lr.enabled = true;
}
@ -75,11 +81,19 @@ public class GrappleHook : MonoBehaviour
hitMarker.gameObject.SetActive(false);
joint = gameObject.AddComponent<SpringJoint>();
joint.anchor = gunPos;
joint.anchor = transform.InverseTransformPoint(gunPos.position);
joint.autoConfigureConnectedAnchor = false;
joint.maxDistance = hit.distance * 0.8f;
joint.minDistance = hit.distance * 0.25f;
joint.connectedAnchor = hit.point;
if(hit.rigidbody != null){
Rigidbody hitRb = hit.rigidbody;
joint.connectedBody = hitRb;
joint.connectedAnchor = hit.transform.InverseTransformPoint(hit.point);
hitPosLocal = hit.transform.InverseTransformPoint(hit.point);
}else{
joint.connectedAnchor = hit.point;
}
joint.spring = 4.5f * 5f;
joint.damper = 7f;
joint.massScale = 4.5f;

8
Assets/Scenes/Grappling/Grappling.unity
View File

@ -234,13 +234,13 @@ Rigidbody:
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 617391188}
serializedVersion: 2
m_Mass: 0.1
m_Mass: 0.01
m_Drag: 0
m_AngularDrag: 0.05
m_UseGravity: 1
m_IsKinematic: 0
m_Interpolate: 0
m_Constraints: 0
m_Constraints: 40
m_CollisionDetection: 0
--- !u!135 &617391190
SphereCollider:
@ -623,7 +623,7 @@ Transform:
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 1094313414}
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 10.16, y: 6.77, z: 0}
m_LocalPosition: {x: 6.33, y: 6.77, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
@ -757,7 +757,7 @@ Rigidbody:
m_GameObject: {fileID: 1211811536}
serializedVersion: 2
m_Mass: 1
m_Drag: 0
m_Drag: 0.01
m_AngularDrag: 0.05
m_UseGravity: 1
m_IsKinematic: 0