Arlo/Mini-Games-Game
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Unity: Created a cooldown for cube pickup. Added comments

Browse Source 
Added a 1 second cooldown that prevents the player from picking up muptile cubes in under 1 second

Commented code explaining how it works. Commented in red how to make player go flying if needed

Player does still get shot into the sky randomly while holding an item - must find cause and fix
This commit is contained in:
Santi 2024-04-30 01:52:14 +01:00
parent 35dd1d8902
commit 37dbe393f5
2 changed files with 73 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Assets/Scenes/Character.unity
View File

@ -466,8 +466,6 @@ MonoBehaviour:
jumpForce: 2.5
gravity: 9.8
throwForce: {fileID: 765999536}
controller: {fileID: 765999538}
moveDirection: {x: 0, y: 0, z: 0}
forwardsKey: 119
backwardsKey: 115
leftKey: 97
@ -493,6 +491,8 @@ MonoBehaviour:
previousObject: {fileID: 0}
tempObject: {fileID: 0}
throwForce: 5
cooldown: 0
cooldownActive: 0
--- !u!54 &765999537
Rigidbody:
m_ObjectHideFlags: 0
@ -556,7 +556,7 @@ Transform:
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 876529135}
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: -7.72, y: 0.44, z: 2.84}
m_LocalPosition: {x: -7.45, y: 0.44, z: 0.93}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
@ -763,7 +763,7 @@ Transform:
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 1091937918}
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: 0, y: 1.6, z: 0}
m_LocalPosition: {x: 0, y: 2.01, z: 0}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []
@ -1183,7 +1183,7 @@ Transform:
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 1846846724}
m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
m_LocalPosition: {x: -6.52, y: 0.94, z: -5.65}
m_LocalPosition: {x: -7, y: 0.94, z: -2.01}
m_LocalScale: {x: 1, y: 1, z: 1}
m_ConstrainProportionsScale: 0
m_Children: []

98
Assets/Scripts/PickUpObject.cs
View File

@ -8,46 +8,68 @@ using UnityEngine.UIElements;
public class PickUpObject : MonoBehaviour
{
public GameObject carryPosition;
public bool insideTrigger = false;
public bool carrying = false;
public GameObject carriableObject;
public GameObject previousObject;
public GameObject tempObject;
public float throwForce;
public GameObject carryPosition; // blank object, position declares where the object will be teleported to/carried
public bool insideTrigger = false; // checks if player is inside the trigger of a pickup object
public bool carrying = false; // checks if player is carrying an object
public GameObject carriableObject; // object newest object that player can carry
public GameObject previousObject; // previous object that player was carrying
public GameObject heldObject; // object that player is currently holding
public float throwForce; // force that player throws object with
public float cooldown; // time between picking up objects
public bool cooldownActive; // checks if cooldown is active
// Start is called before the first frame update
void Start()
{
cooldown = 1;
cooldownActive = true;
}
// Update is called once per frame
void Update()
{
if(tempObject != carriableObject)
{
previousObject = tempObject;
tempObject = carriableObject;
previousObject.GetComponent<Rigidbody>().isKinematic = false;
}
if(insideTrigger && Input.GetKeyDown(KeyCode.F) && !carrying)
// Checks if timer is below 0, if so, turns cooldownActive off, if not, activates cooldown
cooldown -= Time.deltaTime;
if(cooldown <= 0)
{
carrying = true;
carriableObject.GetComponent<Rigidbody>().isKinematic = true;
if(tempObject == null)
{
tempObject = carriableObject;
}
cooldownActive = false;
}
else if(carrying && Input.GetKeyDown(KeyCode.F))
else
{
tempObject = carriableObject;
carrying = false;
carriableObject.GetComponent<Rigidbody>().isKinematic = false;
// Drop the object in the direction the player is moving and add a force to it depending on speed
carriableObject.GetComponent<Rigidbody>().AddForce(transform.forward * throwForce, ForceMode.Impulse);
cooldownActive = true;
}
// If previous object is not held object or null, applies gravity to it
if(previousObject != null)
{
if(previousObject.GetComponent<Rigidbody>().useGravity == false)
{
previousObject.GetComponent<Rigidbody>().useGravity = true;
}
}
// If player is inside trigger and presses F, pick up object
if(insideTrigger && Input.GetKeyDown(KeyCode.F) && !cooldownActive)
{
// Disables gravity on object and sets carrying to true
carriableObject.GetComponent<Rigidbody>().useGravity = false;
carrying = true;
// Sets held object to carriable object and sets cooldown to 1
heldObject = carriableObject;
cooldown = 1;
}
// If player is carrying object and presses F, drop object
else if(carrying && Input.GetKeyDown(KeyCode.F))
{
// Re-enables gravity on object and sets carrying to false and assigns held object to previous object
heldObject.GetComponent<Rigidbody>().useGravity = true;
previousObject = heldObject;
carrying = false;
// Drop the object in the direction the player is moving and add a force to it depending on speed
previousObject.GetComponent<Rigidbody>().AddForce(transform.forward * throwForce, ForceMode.Impulse);
}
// If player is carrying object, teleport object to carry position
if(carrying)
{
carriableObject.transform.position = carryPosition.transform.position;
@ -55,16 +77,24 @@ public class PickUpObject : MonoBehaviour
}
}
void OnTriggerEnter(Collider other)
// If player is inside trigger tagged as PickupObject, set carriable object to object inside trigger
void OnTriggerStay(Collider other)
{
if(other.gameObject.tag == "PickupObject")
if(other.gameObject.tag == "PickupObject" && !cooldownActive)
{
carriableObject = other.gameObject;
// If player presses D while inside the trigger, pick up the object
// If player is inside trigger, set inside trigger to true
insideTrigger = true;
// If player is holding an object and it is not the carriable object, set previous object to held object and set cooldown to 1
if(heldObject != carriableObject && heldObject != null && carrying)
{
previousObject = heldObject;
cooldown = 1;
}
}
}
// If player is not inside trigger, set inside trigger to false
void OnTriggerExit(Collider other)
{
if(other.gameObject.tag == "PickupObject")
@ -73,3 +103,11 @@ public class PickUpObject : MonoBehaviour
}
}
}
//! To make player launch self:
//! add public GameObject player; and place player in it fron inspector
//! in if(insiderTrigger && Input.GetKeyDown(KeyCode.F))
//! Place the code below:
//! player.GetComponent<Rigidbody>().AddForce(transform.forward * throwForce, ForceMode.Impulse);
//! Run the game and press F to launch the player