// Delete the closest node to proximity of 1.0f on click
void DeleteNode()
{
Event current = Event.current;
WaypointNode dNode = null;
if (!current.alt)
{
Ray mRay = HandleUtility.GUIPointToWorldRay(current.mousePosition);
RaycastHit rHit;
if (Physics.Raycast(mRay, out rHit, Mathf.Infinity))
{
dNode = currentWaypoints.GetClosestNode(rHit.point, 1.0f);
}
if (dNode != null)
{
Handles.DrawWireDisc(dNode.Position, Vector3.up, 0.5f);
}
if (current.type == EventType.mouseDown && dNode != null)
{
foreach (WaypointLink p in dNode.NeighborNodes)
{
WaypointNode node = (WaypointNode)currentWaypoints.GetClosestNode(p.from);
node.RemoveLink(p);
node = (WaypointNode)currentWaypoints.GetClosestNode(p.to);
node.RemoveLink(p);
}
currentWaypoints.WaypointList.Remove(dNode);
dNode = null;
}
}
}
WaypointNode GetNextWaypoint(int currentIndex)
{
WaypointNode nextNode = null;
try {
var waypoints = _waypoint.GetComponentsInChildren <WaypointNode>();
if (currentIndex < waypoints.Length)
{
nextNode = waypoints[currentIndex];
}
} catch (UnityException ue) {
nextNode = null;
}
if (nextNode != null)
{
try {
Transform temp = nextNode.transform.FindChild("Stoplight");
if (temp != null)
{
stoplight = temp.gameObject;
}
else
{
stoplight = null;
}
} catch (UnityException ue) {
stoplight = null;
}
}
return(nextNode);
}
private void MakeRailTo(WaypointNode src, WaypointNode dst, int segmentID)
{
Vector3 a = src.transform.localPosition;
Vector3 b = dst.transform.localPosition;
Vector3 dir = (b - a).normalized;
a += dir * src.radius;
b -= dir * dst.radius;
float distance = Vector3.Distance(a, b);
waypoints.Add(a);
waypoints.Add(b);
TrackSection tsp = Instantiate(trackSectionPrefab);
tsp.SetEnds(src, dst);
tsp.Init();
tsp.transform.SetParent(renderersHolder);
tsp.generator = this;
tsp.SetPositions(new List <Vector3> {
a, b
}.ToArray());
}
private void GenRail(WaypointNode curr)
{
grey.Add(curr);
foreach (WaypointNode node in curr.Children)
{
if (!grey.Contains(node))
{
GenRail(node);
}
if (!black.Contains(node))
{
MakeRailTo(curr, node, grey.Count);
}
}
foreach (KeyValuePair <WaypointNode, List <WaypointNode> > connections in curr.Connections)
{
foreach (WaypointNode node in connections.Value)
{
MakeCurveRail(curr, connections.Key, node, grey.Count);
}
}
black.Add(curr);
}
private void MakeCurveRail(WaypointNode curr, WaypointNode prev, WaypointNode next, int segmentID)
{
Vector3 a = curr.transform.localPosition + GetDirection(curr.transform, prev.transform) * curr.radius;
Vector3 b = curr.transform.localPosition;
Vector3 c = curr.transform.localPosition + GetDirection(curr.transform, next.transform) * curr.radius;
//float distance = Vector3.Distance(a, b);
float distance = (Mathf.PI / 2) * curr.radius;
int midpoints = (int)(distance / step);
float angleStep = step / (curr.radius * (Mathf.PI / 2));
List <Vector3> points = new List <Vector3>();
TrackSection tsp = Instantiate(trackSectionPrefab);
tsp.SetEnds(prev, next);
tsp.Init();
for (int i = 0; i < midpoints; i++)
{
Vector3 x = Vector3.Lerp(a, b, i * angleStep);
Vector3 y = Vector3.Lerp(b, c, i * angleStep);
points.Add(Vector3.Lerp(x, y, i * angleStep));
}
tsp.transform.SetParent(curr.transform);
tsp.generator = this;
tsp.SetPositions(points.ToArray());
}
public void init()
{
pos = Map.grid.grid_to_world(Map.grid.world_to_grid(transform.position));
current_node = Map.grid.get_node(Map.grid.world_to_grid(pos));
controller = GetComponent <PlatformCollision>();
controller.init();
player_movement = GetComponent <PlayerMovement>();
player_movement.init();
Transform weapon_obj = transform.parent.FindChild("weapon");
if (weapon_obj == null)
{
Debug.LogError("'weapon' object cannot be found in player parent's children");
}
weapon_inventory = weapon_obj.GetComponent <WeaponInventory>();
weapon_inventory.init(this);
weapon_control = weapon_obj.GetComponent <PlayerWeaponControl>();
weapon_control.init();
grappling_hook = GetComponent <GrapplingHook>();
grappling_hook.init();
health = GetComponent <GenericHealth>();
health.init(this);
}
public void get_next_path_node()
{
if (path != null && path.Count != 0 && current_path_index < path.Count)
{
next_node = path[current_path_index];
}
}
void OnArrived(Creature owner)
{
if (_path == null || _path.nodes.Empty())
{
return;
}
Cypher.Assert(_currentNode < _path.nodes.Count, $"WaypointMovementGenerator.OnArrived: tried to reference a node id ({_currentNode}) which is not included in path ({_path.id})");
WaypointNode waypoint = _path.nodes.ElementAt((int)_currentNode);
if (waypoint.delay != 0)
{
owner.ClearUnitState(UnitState.RoamingMove);
_nextMoveTime.Reset((int)waypoint.delay);
}
if (waypoint.eventId != 0 && RandomHelper.URand(0, 99) < waypoint.eventChance)
{
Log.outDebug(LogFilter.MapsScript, $"Creature movement start script {waypoint.eventId} at point {_currentNode} for {owner.GetGUID()}.");
owner.ClearUnitState(UnitState.RoamingMove);
owner.GetMap().ScriptsStart(ScriptsType.Waypoint, waypoint.eventId, owner, null);
}
// inform AI
CreatureAI ai = owner.GetAI();
if (ai != null)
{
ai.MovementInform(MovementGeneratorType.Waypoint, (uint)_currentNode);
ai.WaypointReached(waypoint.id, _path.id);
}
owner.UpdateCurrentWaypointInfo(waypoint.id, _path.id);
}
public WaypointRoute(MovingObject movingObject, WaypointNode waypoint)
{
_waypoints = new Queue <WaypointNode>();
_waypoints.Enqueue(waypoint);
Destination = waypoint;
_movingObject = movingObject;
}
void OnArrived(Creature creature)
{
if (path == null || path.nodes.Empty())
{
return;
}
WaypointNode waypoint = path.nodes.LookupByIndex((int)currentNode);
if (waypoint.delay != 0)
{
creature.ClearUnitState(UnitState.RoamingMove);
Stop((int)waypoint.delay);
}
if (waypoint.eventId != 0 && RandomHelper.URand(0, 99) < waypoint.eventChance)
{
Log.outDebug(LogFilter.Unit, "Creature movement start script {0} at point {1} for {2}.", waypoint.eventId, currentNode, creature.GetGUID());
creature.ClearUnitState(UnitState.RoamingMove);
creature.GetMap().ScriptsStart(ScriptsType.Waypoint, waypoint.eventId, creature, null);
}
// Inform script
MovementInform(creature);
creature.UpdateWaypointID(currentNode);
creature.SetWalk(waypoint.moveType != WaypointMoveType.Run);
}
public override void getPelletPositions(WaypointNode one, WaypointNode two, out List <Vector3> positions)
{
positions = new List <Vector3> ();
int distance = (int)calculateDistance(one.transform.position, two.transform.position);
Vector3 direction1 = (one.transform.position - transform.position).normalized;
Vector3 direction2 = (two.transform.position - transform.position).normalized;
Collider col = GetComponent <Collider> ();
for (int i = 0; i <= distance; i++)
{
float ratio = (float)i / (float)distance;
Vector3 direction = Vector3.Slerp(direction1, direction2, ratio);
Ray ray = new Ray(transform.position, direction);
// reverse ray
ray.origin = ray.GetPoint(2 * planetRadius);
ray.direction = -direction;
RaycastHit hit;
col.Raycast(ray, out hit, 2 * planetRadius);
Vector3 position = hit.point;
//print (position);
position += direction * 0.25f;
positions.Add(position);
}
}
public void DrawEdge(WaypointNode neighbor)
{
var drawColor = Color.cyan;
drawColor.a = .5f;
Gizmos.color = drawColor;
// Offset slightly to one side, so that one-way edges are clearer
Vector3 start = transform.position;
Vector3 end = neighbor.transform.position;
Vector3 dir = (end - start).normalized;
Vector3 side = Vector3.Cross(transform.up, dir);
var drawMagnitude = .5f;
start += drawMagnitude * side;
end += drawMagnitude * side;
Gizmos.DrawLine(start, end);
// Draw an arrow head part-way along the line too (slightly closer to the end)
const float offsetFraction = .65f;
var arrowStart = offsetFraction * end + (1.0f - offsetFraction) * start;
var arrowSide1 = arrowStart - drawMagnitude * dir + drawMagnitude * side;
var arrowSide2 = arrowStart - drawMagnitude * dir - drawMagnitude * side;
Gizmos.DrawLine(arrowStart, arrowSide1);
Gizmos.DrawLine(arrowStart, arrowSide2);
}
protected void linkNodes(WaypointNode one, float uCoordA, float vCoordA,
WaypointNode two, float uCoordB, float vCoordB)
{
float diffU = Mathf.Abs(uCoordA - uCoordB);
float diffV = Mathf.Abs(vCoordA - vCoordB);
if (diffU > diffV)
{
if (uCoordA > uCoordB)
{
one.setLeft(two); two.setRight(one);
}
else
{
one.setRight(two); two.setLeft(one);
}
}
else
{
if (vCoordA > vCoordB)
{
one.setBack(two); two.setFront(one);
}
else
{
one.setFront(two); two.setBack(one);
}
}
}
public void recalc_path()
{
if (next_node != null)
{
current_node = next_node;
}
Vector2 dest = Map.grid.world_to_grid(Entities.player.pos);
List <WaypointNode> temp_path = Map.grid.find_path(Map.grid.find_neighbour_node(current_node),
Map.grid.find_neighbour_node(Map.grid.get_node(dest.x, dest.y)), path_find_timeout_ms);
if (temp_path.Count >= 2)
{
path = temp_path;
}
else if (path != null)
{
path.Clear();
}
if (path != null && path.Count >= 2)
{
current_path_index = 1;
get_next_path_node();
}
}
//-----------------------------------------------------------------------------------
// which directions are allowed now?
//-----------------------------------------------------------------------------------
protected List <Direction> allowedDirections()
{
// if two or more potential choices are an equal distance from the target,
// the decision between them is made in the order of up > left > down (> right)
List <Direction> directions = new List <Direction>();
Direction direction = walker.direction();
WaypointNode node = walker.getCurrentNode();
if (node.getFront() != null && !direction.isOpposite(Direction.Front))
{
directions.Add(Direction.Front);
}
if (node.getLeft() != null && !direction.isOpposite(Direction.Left))
{
directions.Add(Direction.Left);
}
if (node.getBack() != null && !direction.isOpposite(Direction.Back))
{
directions.Add(Direction.Back);
}
if (node.getRight() != null && !direction.isOpposite(Direction.Right))
{
directions.Add(Direction.Right);
}
return(directions);
}
public List <WaypointNode> GetRouteTo(WaypointNode dest)
{
List <WaypointNode> route = new List <WaypointNode>();
int insertIndex = 0;
WaypointNode begin = this;
WaypointNode end = dest;
while (begin.RecalculateLevel() > end.RecalculateLevel())
{
begin = begin.PushTo(insertIndex, route);
insertIndex++;
}
while (begin.RecalculateLevel() < end.RecalculateLevel())
{
end = end.PushTo(insertIndex, route);
}
while (begin.RecalculateLevel() >= 0 && begin != end)
{
begin = begin.PushTo(insertIndex, route);
insertIndex++;
end = end.PushTo(insertIndex, route);
}
if (begin == null)
{
return(null);
}
else
{
begin.PushTo(insertIndex, route);
return(route);
}
}
void FillPointMovementListForCreature()
{
var movePoints = Global.ScriptMgr.GetPointMoveList(me.GetEntry());
if (movePoints.Empty())
{
return;
}
LastWP = movePoints.Last().uiPointId;
foreach (var point in movePoints)
{
float x = point.fX;
float y = point.fY;
float z = point.fZ;
GridDefines.NormalizeMapCoord(ref x);
GridDefines.NormalizeMapCoord(ref y);
WaypointNode wp = new WaypointNode();
wp.id = point.uiPointId;
wp.x = x;
wp.y = y;
wp.z = z;
wp.orientation = 0.0f;
wp.moveType = m_bIsRunning ? WaypointMoveType.Run : WaypointMoveType.Walk;
wp.delay = point.uiWaitTime;
wp.eventId = 0;
wp.eventChance = 100;
_path.nodes.Add(wp);
}
}
public virtual void DoSwitch(WaypointNode swtch)
{
WaypointNode node = _connections[swtch][0];
_connections[swtch].RemoveAt(0);
_connections[swtch].Add(node);
}
public WaypointNode find_neighbour_node(WaypointNode start_node)
{
if (start_node.walkable)
{
return(start_node);
}
for (int n = 0; n < neighbours.Length; n += 2)
{
int x = (int)start_node.grid_pos.x + neighbours[n];
int y = (int)start_node.grid_pos.y + neighbours[n + 1];
if (x < 0 || x >= grid_width)
{
continue;
}
if (y < 0 || y >= grid_height)
{
continue;
}
WaypointNode node = get_node(x, y);
if (node.walkable)
{
return(node);
}
}
return(start_node);
}
public override void OnInspectorGUI()
{
Handles.BeginGUI();
GUI.enabled = !_isActive;
if (GUILayout.Button("start"))
{
_isActive = true;
_start = _selected;
}
GUI.enabled = _isActive;
if (GUILayout.Button("end"))
{
_isActive = false;
_dest = _selected;
_route = _start.GetRouteTo(_dest);
}
GUI.enabled = true;
if (m_editMode)
{
if (GUILayout.Button("Disable Editing"))
{
EndEditMode();
}
}
else if (GUILayout.Button("Enable Editing"))
{
StartEditMode();
}
Handles.EndGUI();
}
void FormationMove(Creature creature)
{
if (path == null || path.nodes.Empty())
{
return;
}
bool transportPath = creature.GetTransport() != null;
WaypointNode waypoint = path.nodes.LookupByIndex((int)currentNode);
Position formationDest = new Position(waypoint.x, waypoint.y, waypoint.z, 0.0f);
//! If creature is on transport, we assume waypoints set in DB are already transport offsets
if (transportPath)
{
ITransport trans = creature.GetDirectTransport();
if (trans != null)
{
trans.CalculatePassengerPosition(ref formationDest.posX, ref formationDest.posY, ref formationDest.posZ, ref formationDest.Orientation);
}
}
// Call for creature group update
if (creature.GetFormation() != null && creature.GetFormation().getLeader() == creature)
{
creature.GetFormation().LeaderMoveTo(formationDest.posX, formationDest.posY, formationDest.posZ);
}
}
protected virtual Direction directionFrightened()
{
// ghosts use a pseudo-random number generator (PRNG)
// to pick a way to turn at each intersection when frightened
System.Random rnd = new System.Random();
Direction direction = (Direction)rnd.Next(4);
if (validDirection(direction))
{
return(direction);
}
// if a wall blocks the chosen direction,
// the virus then attempts the remaining directions in this order:
// up, left, down, and right, until a passable direction is found
WaypointNode node = walker.getCurrentNode();
if (node.getFront() != null)
{
return(Direction.Front);
}
if (node.getLeft() != null)
{
return(Direction.Left);
}
if (node.getBack() != null)
{
return(Direction.Back);
}
if (node.getRight() != null)
{
return(Direction.Right);
}
return(Direction.None);
}
public void init(WaypointNode cur, WaypointNode nex, Direction dir)
{
currentNode = cur;
nextNode = nex;
currentDirection = dir;
_active = true;
}
/// <summary>
/// Computes the shorted path between the start and end nodes.
/// Uses the Euclidean distance for edge costs.
/// Note that this implementation is very inefficient - it uses Dijkstra's algorithm instead of A*, and does
/// not have a proper priority queue. For the sizes of graphs that we're dealing with, this should be OK though.
/// </summary>
/// <param name="startNode"></param>
/// <param name="endNode"></param>
/// <returns>List of nodes for the path, or null if a path can't be found.</returns>
public static List <WaypointNode> FindPath(WaypointNode startNode, WaypointNode endNode)
{
// TODO implement a priority queue. For now we have to linear search to find the lowest-cost node.
// Distance from the startNode to each open node.
Dictionary <WaypointNode, float> pathCost = new Dictionary <WaypointNode, float>();
// The parent of each node in the path, or null for the startNode
Dictionary <WaypointNode, WaypointNode> parents = new Dictionary <WaypointNode, WaypointNode>();
// Nodes that have already been explored.
HashSet <WaypointNode> closed = new HashSet <WaypointNode>();
parents[startNode] = null;
pathCost[startNode] = 0.0f;
while (!closed.Contains(endNode))
{
if (pathCost.Count == 0)
{
// Unreachable
return(null);
}
// "pop" the lowest cost node
var currentNode = FindLowestValue(pathCost);
var currentCost = pathCost[currentNode];
foreach (var neighbor in currentNode.Edges)
{
if (closed.Contains(neighbor))
{
continue;
}
var costToNeighbor = Vector3.Distance(currentNode.transform.position, neighbor.transform.position);
if (!pathCost.ContainsKey(neighbor) || currentCost + costToNeighbor < pathCost[neighbor])
{
// Update cost and parent for the neighbor
pathCost[neighbor] = currentCost + costToNeighbor;
parents[neighbor] = currentNode;
}
}
pathCost.Remove(currentNode);
closed.Add(currentNode);
}
// Walk backwards from the goal
List <WaypointNode> pathOut = new List <WaypointNode>();
var current = endNode;
while (current != null)
{
pathOut.Add(current);
current = parents[current];
}
pathOut.Reverse();
return(pathOut);
}
//------------------------------------------------------------------------
// start callbacks
//------------------------------------------------------------------------
public virtual void startNavigation()
{
// set nodes
currentNode = spawn;
nextNode = currentNode;
// move to spawn
transform.position = spawn.transform.position;
}
void Start()
{
ai_parent = GetComponent <AILogicFlyingEnemy>();
ai_parent.pos = Map.grid.grid_to_world(Map.grid.world_to_grid(transform.position));
ai_parent.pos.z = -10;
current_node = Map.grid.get_node(Map.grid.world_to_grid(ai_parent.pos));
}
public WaypointRoute(MovingObject movingObject, List <WaypointNode> waypoints)
{
//Debug.Log(waypoints[0].gameObject.name);
//Debug.Log(waypoints.Count);
_waypoints = new Queue <WaypointNode>(waypoints);
Destination = waypoints[waypoints.Count - 1];
//Debug.Log(Destination.gameObject.name);
_movingObject = movingObject;
}
public WaypointNode(int id, WaypointNode wpParent = null, List <WaypointNode> n = null, float f = 0, float g = 0, float h = 0)
{
position = transform.position;
ID = id;
parent = wpParent;
neighbors = n;
F = f;
G = g;
H = h;
}
public void DeactivateWorker(BasicWorker worker, WaypointNode target)
{
worker.gameObject.SetActive(false);
if (targets.IndexOf(target) != -1)
{
workersOnTarget[targets.IndexOf(target)]--;
}
waiting.Add(worker);
workers.Remove(worker);
}
public WaypointNode(Vector3 p, int id, WaypointNode wpParent = null, List <WaypointNode> n = null, float f = 0, float g = 0, float h = 0)
{
position = p;
ID = id;
parent = wpParent;
neighbors = n;
F = f;
G = g;
H = h;
}
public WaypointNode(Vector3 p, int id, WaypointNode wpParent = null, List<WaypointNode> n = null, float f = 0, float g = 0, float h = 0)
{
position = p;
ID = id;
parent = wpParent;
neighbors = n;
F = f;
G = g;
H = h;
}
public WaypointNode(int id, WaypointNode wpParent = null, List<WaypointNode> n = null, float f = 0, float g = 0, float h = 0)
{
position = transform.position;
ID = id;
parent = wpParent;
neighbors = n;
F = f;
G = g;
H = h;
}
private bool NodesAlreadyConnected(WaypointNode n, WaypointNode a)
{
foreach (WaypointNode wpn in a.neighbors)
{
if (wpn == n)
{
return true;
}
}
return false;
}
public void check_arrived_next_node()
{
float dist = Mathf.Sqrt(Mathf.Pow(ai_parent.pos.x - next_node.world_pos.x, 2) + Mathf.Pow(ai_parent.pos.y - next_node.world_pos.y, 2));
if (dist <= 1)
{
try_recalc_path();
if (path != null && path.Count != 0 && current_path_index + 1 < path.Count)
{
++current_path_index;
next_node = path[current_path_index];
}
}
if (dist >= 4.0f) try_recalc_path();
}
public void recalc_path()
{
if (next_node != null) current_node = next_node;
Vector2 dest = Map.grid.world_to_grid(Entities.player.pos);
List<WaypointNode> temp_path = Map.grid.find_path(Map.grid.find_neighbour_node(current_node),
Map.grid.find_neighbour_node(Map.grid.get_node(dest.x, dest.y)), path_find_timeout_ms);
if (temp_path.Count >= 2) path = temp_path;
else if (path != null) path.Clear();
if (path != null && path.Count >= 2)
{
current_path_index = 1;
get_next_path_node();
}
}
public void init()
{
pos = Map.grid.grid_to_world(Map.grid.world_to_grid(transform.position));
current_node = Map.grid.get_node(Map.grid.world_to_grid(pos));
controller = GetComponent<Controller2D>();
controller.init();
player_movement = GetComponent<PlayerMovement>();
player_movement.init();
Transform weapon_obj = transform.parent.FindChild("weapon_base");
if (weapon_obj == null) Debug.LogError("'weapon_base' object cannot be found in player parent's children");
inventory = weapon_obj.GetComponent<WeaponInventory>();
inventory.init(this);
weapon_control = weapon_obj.GetComponent<PlayerWeaponControl>();
weapon_control.init();
grappling_hook = GetComponent<GrapplingHook>();
grappling_hook.init();
health = GetComponent<GenericHealth>();
health.init(this);
}
public void SetWaypointNode(WaypointNode waypointNode)
{
if (waypointNode.destinationNodes.Length == 0) {
nextNode = null;
return;
}
if(currentNode!=null)currentNode.occupied = null;
currentNode = waypointNode;
distance = 0;
int nodeIndex = Random.Range(0, waypointNode.destinationNodes.Length);
for (int i=0; i<waypointNode.destinationNodes.Length; i++) {
int index = (nodeIndex+i)%waypointNode.destinationNodes.Length;
if (waypointNode.destinationNodes [index].occupied == null){
nodeIndex = index;
break;
}
}
nextNode = waypointNode.destinationNodes [nodeIndex];
if(nextNode!=null && nextNode.occupied == null)nextNode.occupied = gameObject;
if(currentNode!=null)currentNode.occupied = gameObject;
transform.position = currentNode.transform.position;
virtualCamera.ApplyToTransform(transform);
}
public void get_next_path_node()
{
if (path != null && path.Count != 0 && current_path_index < path.Count) next_node = path[current_path_index];
}
// Use this for initialization
void Start()
{
enemiesAlive = 0;
node = GetComponent<WaypointNode>();
//lastSpawnTime = Time.time;
}
public NodeRecord(WaypointNode node)
{
this.node = node;
costSoFar = 0;
}
// Add node to the point in world.
void AddNodes()
{
Event current = Event.current;
if (!current.alt)
{
if (current.type == EventType.mouseDown && current.button == 0)
{
Ray mRay = HandleUtility.GUIPointToWorldRay(current.mousePosition);
RaycastHit rHit;
if (Physics.Raycast(mRay, out rHit, Mathf.Infinity))
{
WaypointNode newNode = new WaypointNode();
newNode.Position = rHit.point;
currentWaypoints.WaypointList.Add(newNode);
Event.current.Use();
}
}
}
}
void Update()
{
//an addition by lachlan to skip levels as we please
if (Input.GetKeyDown(KeyCode.P))
{
int p = Application.loadedLevel;
Application.LoadLevel(p + 1);
}
if (Input.GetKeyDown(KeyCode.O))
{
int o = Application.loadedLevel;
Application.LoadLevel(o - 1);
}
grappling_hook.update();
if (grappling_hook.grapple_state == GrapplingHook.GrappleState.NONE)
{
update_scale();
player_movement.update();
}
health.update();
weapon_control.update();
pos = transform.position;
float world_bounds = 4.0f;
Vector3 top_left = Camera.main.ScreenToWorldPoint(Vector3.zero);
Vector3 bot_right = Camera.main.ScreenToWorldPoint(new Vector2(Screen.width, Screen.height));
if (pos.x < top_left.x - world_bounds || pos.x > bot_right.x + world_bounds ||
pos.y < top_left.y - world_bounds || pos.y > bot_right.y + world_bounds)
{
//Lachlan changed this to restart current level not the first level
//ie it used to restart the game on death (you should probably call void destroy here)
Application.LoadLevel(Application.loadedLevel);
}
if (Input.GetKeyDown(KeyCode.Alpha1)) weapon_inventory.equip_weapon(weapon_inventory.weapons[0]);
if (Input.GetKeyDown(KeyCode.Alpha2)) weapon_inventory.equip_weapon(weapon_inventory.weapons[1]);
if (Input.GetKeyDown(KeyCode.Alpha3)) weapon_inventory.equip_weapon(weapon_inventory.weapons[2]);
if (Input.GetKeyDown(KeyCode.Alpha4)) weapon_inventory.equip_weapon(weapon_inventory.weapons[3]);
if (Input.GetKeyDown(KeyCode.Alpha5)) weapon_inventory.equip_weapon(weapon_inventory.weapons[4]);
if (Input.GetKeyDown(KeyCode.Alpha6)) weapon_inventory.equip_weapon(weapon_inventory.weapons[5]);
current_node = Map.grid.get_node(Map.grid.world_to_grid(pos));
}
void OnSceneGUI(SceneView view)
{
if (!Event.current.control && !Event.current.alt && Event.current.type == EventType.MouseUp && Event.current.button == 1)
{
Event e = Event.current;
RaycastHit hit;
Vector3 mousePos = new Vector3(e.mousePosition.x, -e.mousePosition.y + SceneView.lastActiveSceneView.camera.pixelHeight);
Ray ray = SceneView.lastActiveSceneView.camera.ScreenPointToRay(mousePos);
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
if (waypointPrefab != null && canPlaceNewWaypoint && hit.transform.name != "Waypoint")
{
GameObject newWaypoint = (GameObject)PrefabUtility.InstantiatePrefab(waypointPrefab);
newWaypoint.transform.position = hit.point;
if (activeNode != null)
{
activeNode.isActive = false;
}
activeNode = newWaypoint.GetComponent<WaypointNode>();
activeNode.position = hit.point;
activeNode.isActive = true;
GameObject pFinder = GameObject.FindGameObjectWithTag("WPPathfinder");
newWaypoint.transform.parent = pFinder.transform;
canPlaceNewWaypoint = false;
EditorUtility.SetDirty(activeNode);
}
else if (hit.transform.name == "Waypoint")
{
if (activeNode != null)
{
activeNode.isActive = false;
EditorUtility.SetDirty(activeNode);
}
activeNode = hit.transform.GetComponent<WaypointNode>();
activeNode.isActive = true;
EditorUtility.SetDirty(activeNode);
}
}
}
else if (Event.current.control && !Event.current.alt && Event.current.type == EventType.MouseUp && Event.current.button == 1)
{
Event e = Event.current;
RaycastHit hit;
Vector3 mousePos = new Vector3(e.mousePosition.x, -e.mousePosition.y + SceneView.lastActiveSceneView.camera.pixelHeight);
Ray ray = SceneView.lastActiveSceneView.camera.ScreenPointToRay(mousePos);
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
if (hit.transform.name == "Waypoint")
{
WaypointNode node = hit.transform.GetComponent<WaypointNode>();
if (node != activeNode && !NodesAlreadyConnected(node, activeNode))
{
activeNode.neighbors.Add(node);
node.neighbors.Add(activeNode);
EditorUtility.SetDirty(activeNode);
EditorUtility.SetDirty(node);
}
}
}
}
else if (Event.current.alt && !Event.current.control &&Event.current.type == EventType.MouseUp && Event.current.button == 0)
{
Event e = Event.current;
RaycastHit hit;
Vector3 mousePos = new Vector3(e.mousePosition.x, -e.mousePosition.y + SceneView.lastActiveSceneView.camera.pixelHeight);
Ray ray = SceneView.lastActiveSceneView.camera.ScreenPointToRay(mousePos);
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
if (hit.transform.name == "Waypoint")
{
WaypointNode node = hit.transform.GetComponent<WaypointNode>();
if (node != activeNode && NodesAlreadyConnected(node, activeNode))
{
activeNode.neighbors.Remove(node);
EditorUtility.SetDirty(activeNode);
}
}
}
}
else if (Event.current.control && Event.current.alt && Event.current.type == EventType.MouseUp && Event.current.button == 1)
{
Event e = Event.current;
RaycastHit hit;
Vector3 mousePos = new Vector3(e.mousePosition.x, -e.mousePosition.y + SceneView.lastActiveSceneView.camera.pixelHeight);
Ray ray = SceneView.lastActiveSceneView.camera.ScreenPointToRay(mousePos);
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
if (hit.transform.name == "Waypoint")
{
WaypointNode node = hit.transform.GetComponent<WaypointNode>();
GameObject[] wpList = GameObject.FindGameObjectsWithTag("Waypoint");
foreach (GameObject g in wpList)
{
if (g.GetComponent<WaypointNode>().neighbors.Contains(node))
{
g.GetComponent<WaypointNode>().neighbors.Remove(node);
}
}
GameObject.DestroyImmediate(hit.transform.gameObject);
}
}
}
else if (Event.current.alt && Event.current.control && Event.current.type == EventType.MouseUp && Event.current.button == 0)
{
Event e = Event.current;
RaycastHit hit;
Vector3 mousePos = new Vector3(e.mousePosition.x, -e.mousePosition.y + SceneView.lastActiveSceneView.camera.pixelHeight);
Ray ray = SceneView.lastActiveSceneView.camera.ScreenPointToRay(mousePos);
if (Physics.Raycast(ray, out hit, Mathf.Infinity))
{
if (hit.transform.name == "Waypoint")
{
WaypointNode node = hit.transform.GetComponent<WaypointNode>();
if (node != activeNode && NodesAlreadyConnected(node, activeNode) && NodesAlreadyConnected(activeNode, node))
{
activeNode.neighbors.Remove(node);
node.neighbors.Remove(activeNode);
EditorUtility.SetDirty(activeNode);
EditorUtility.SetDirty(node);
}
}
}
}
canPlaceNewWaypoint = true;
}
public Connection(double cost, WaypointNode fromNode, WaypointNode toNode)
{
this.cost = cost;
this.fromNode = fromNode;
this.toNode = toNode;
}
void Start()
{
ai_parent = GetComponent<AILogicFlyingEnemy>();
ai_parent.pos = Map.grid.grid_to_world(Map.grid.world_to_grid(transform.position));
ai_parent.pos.z = -10;
current_node = Map.grid.get_node(Map.grid.world_to_grid(ai_parent.pos));
}
public List<WaypointNode> find_path(WaypointNode start_node, WaypointNode end_node, float timeout_ms = 16)
{
return find_path((int)start_node.grid_pos.x, (int)start_node.grid_pos.y,
(int)end_node.grid_pos.x, (int)end_node.grid_pos.y, timeout_ms);
}
void Update()
{
recalc_path_timer += Time.deltaTime;
current_node = Map.grid.get_node(Map.grid.world_to_grid(ai_parent.pos));
}
public WaypointNode find_neighbour_node(WaypointNode start_node)
{
if (start_node.walkable) return start_node;
for (int n = 0; n < neighbours.Length; n += 2)
{
int x = (int)start_node.grid_pos.x + neighbours[n];
int y = (int)start_node.grid_pos.y + neighbours[n + 1];
if (x < 0 || x >= grid_width) continue;
if (y < 0 || y >= grid_height) continue;
WaypointNode node = get_node(x, y);
if (node.walkable) return node;
}
return start_node;
}
public float DistanceTo(WaypointNode node)
{
return new Vector2(transform.position.x - node.transform.position.x, transform.position.z - node.transform.position.z).magnitude;
}
void Update()
{
//an addition by lachlan to skip levels as we please
if (Input.GetKey(KeyCode.LeftShift))
{
if (Input.GetKeyDown(KeyCode.P))
{
Debug.Log("shift+p (prev level)");
int p = Application.loadedLevel;
Map.switch_level(p + 1);
}
if (Input.GetKeyDown(KeyCode.O))
{
Debug.Log("shift+o (next level)");
int o = Application.loadedLevel;
Map.switch_level(o - 1);
}
if (Input.GetKeyDown(KeyCode.R))
{
Debug.Log("shift+r (restart level)");
Map.reset_level();
}
}
if (Input.GetKeyDown(KeyCode.LeftShift))
{
player_movement.moveSpeed = 10;
}
if (Input.GetKeyUp(KeyCode.LeftShift))
{
player_movement.moveSpeed = 6;
}
grappling_hook.update();
if (grappling_hook.grapple_state == GrapplingHook.GrappleState.NONE)
{
player_movement.update();
}
health.update();
weapon_control.update();
pos = transform.position;
float world_bounds = 4.0f;
Vector3 top_left = Camera.main.ScreenToWorldPoint(Vector3.zero);
Vector3 bot_right = Camera.main.ScreenToWorldPoint(new Vector2(Screen.width, Screen.height));
if (pos.x < top_left.x - world_bounds || pos.x > bot_right.x + world_bounds ||
pos.y < top_left.y - world_bounds || pos.y > bot_right.y + world_bounds)
{
Map.reset_level();
}
int i;
bool found = false;
if (Input.GetKeyDown(KeyCode.Q))
{
i = inventory.equipped_id - 1;
while (true)
{
if (i < 0) i = inventory.weapons.Count - 1;
if (inventory.weapons[i].active) { inventory.equip_weapon(inventory.weapons[i]); break; }
if (i == inventory.equipped_id) break;
--i;
}
}
if (Input.GetKeyDown(KeyCode.E))
{
i = inventory.equipped_id + 1;
while (true)
{
if (i >= inventory.weapons.Count) i = 0;
if (inventory.weapons[i].active) { inventory.equip_weapon(inventory.weapons[i]); break; }
if (i == inventory.equipped_id) break;
++i;
}
}
current_node = Map.grid.get_node(Map.grid.world_to_grid(pos));
}
