Most projects have their souce code avalible so you to browse through using GitFront, so if you wish to see a particular project then see the respective project page. Below are some code samples from some of my projects that I feel are worth showing.
Turret.cs (From C.W.I.S)
Language: C#
The turret base class used by the weapons on the ship in C.W.I.S, this controls the turret rotation towards the mouse & the object pooling for the bullets/missiles in the game.
Sample:
/// ------------------------------------------------------------------------------------------------------
/// <summary>
/// Rotates the turret to the mouse position.
/// </summary>
/// <param name="offset">the offset for the rotation if needed.</param>
/// <returns>Quaternion rotation for the object</returns>
/// ------------------------------------------------------------------------------------------------------
internal Quaternion RotateToMousePos(float offset = 0)
{
InputSystem.onActionChange += (obj, change) =>
{
if (change == InputActionChange.ActionPerformed)
{
var inputAction = (InputAction)obj;
var lastControl = inputAction.activeControl;
device = lastControl.device;
}
};
if (device != null)
{
if (device.displayName.Equals("Mouse"))
{
Ray ray = cam.ScreenPointToRay(actions.Weapons.Position.ReadValue<Vector2>());
Plane plane = new Plane(Vector3.up, Vector3.zero);
float distance;
float rotation = 0;
if (plane.Raycast(ray, out distance))
{
Vector3 target = ray.GetPoint(distance);
Vector3 direction = target - transform.position;
rotation = Mathf.Atan2(direction.x, direction.z) * Mathf.Rad2Deg + 180f;
}
return Quaternion.Euler(0, rotation, 0);
}
else
{
return Quaternion.Euler(0, Mathf.Atan2(actions.Weapons.PositionJoystick.ReadValue<Vector2>().x, actions.Weapons.PositionJoystick.ReadValue<Vector2>().y) * Mathf.Rad2Deg, 0);
}
}
else
{
return Quaternion.Euler(0, 0, 0);
}
}UpdateCardVisuals Method (From Detective Notes)
Language: C#
The method that edits the visuals when a user selects an icon from the “editing” popup. This method uses elements of the CarterGames.Utilities Library instead of Int.Parse and ToString().???
Sample:
if (!StringHelper.Get(1, status).Equals(0))
{
_icons[0].SetActive(false);
_icons[1].SetActive(true);
_icons[1].transform.GetChild(0).GetComponentsInChildren<Image>()[0].color = _scm.elements.colors[As.Int(StringHelper.Get(0, status)) - 1];
_icons[1].transform.GetChild(0).GetComponentsInChildren<Image>()[1].sprite = _scm.elements.icons[As.Int(StringHelper.Get(0, status)) - 1];
_icons[1].transform.GetChild(0).GetComponentsInChildren<Image>()[1].enabled = true;
_icons[1].transform.GetChild(1).GetComponentsInChildren<Image>()[0].color = _scm.elements.colors[As.Int(StringHelper.Get(1, status)) - 1];
_icons[1].transform.GetChild(1).GetComponentsInChildren<Image>()[1].sprite = _scm.elements.icons[As.Int(StringHelper.Get(1, status)) - 1];
_icons[1].transform.GetChild(1).GetComponentsInChildren<Image>()[1].enabled = true;
}TabOneDisplay Method (From Save Manager)
Language: C#
The code the runs the display in the first tab of the Save Data Editor in the Save manager asset. It’s purpose is to help the user name a class with savable values.
Sample:
GUI.backgroundColor = Color.green;
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("+ Add Field", GUILayout.Width(90f)))
{
if (!isCreatingFile)
{
isCreatingFile = true;
types = new List<dataTypes>();
shouldArray = new List<bool>();
shouldList = new List<bool>();
valueNames = new List<string>();
classNames = new List<string>();
types.Add(dataTypes.stringValue);
shouldArray.Add(false);
shouldList.Add(false);
valueNames.Add("");
classNames.Add("");
}
else
{
types.Add(dataTypes.stringValue);
shouldArray.Add(false);
shouldList.Add(false);
valueNames.Add("");
classNames.Add("");
}
}
GUI.backgroundColor = Color.white;
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();AI Pathfinding (From AI Maze Solver, 1st Year Uni)
Language: C++
The code that determinded which direction the AI mouse would attempt to travel in and what order it should it should attempt to move based on where it was compared to the exit of the maze.
Sample:
// Calculating the directions 1,2,3,4 for the mouse and setting them to compass directions for movement
// If the piority is to go on the Y axis
if (isY == true)
{
PosTest = mouse.isPositive(Result.y); // Testing to see whether the mouse shoudld favour up or down
switch (PosTest) // Testing the result and setting the compass directions
{
case POSITIVE:
// If the Y needs to go down
DirectionOne = mouse.MoveSouth(); // Sets D1 to South
DirectionFour = mouse.MoveNorth(); // Sets D4 to North
break;
case NEGATIVE:
// If the Y needs to go up
DirectionOne = mouse.MoveNorth(); // Sets D1 to North
DirectionFour = mouse.MoveSouth(); // Sets D4 to South
break;
case NEITHER:
// If the exit is on the same Y coord as the mouse (go in default directions)
DirectionOne = mouse.MoveSouth(); // Sets D1 to South
DirectionFour = mouse.MoveNorth(); // Sets D4 to North
break;
default:
// If there is an error
std::cout << "Error (Switch Statement in isY true (D1 & D4))"; // Display error message showing where the error is roughtly
break;
}
PosTest = mouse.isPositive(Result.x); // Testing to see whether the mouse shoudld favour left or right
switch (PosTest) // Testing the result and setting the compass directions
{
case POSITIVE:
// If the X needs to go Right
DirectionTwo = mouse.MoveEast(); // Sets D2 to East
DirectionThree = mouse.MoveWest(); // Sets D3 to West
break;
case NEGATIVE:
// If the X needs to go Left
DirectionTwo = mouse.MoveWest(); // Sets D2 to West
DirectionThree = mouse.MoveEast(); // Sets D3 to East
break;
case NEITHER:
// If the exit is on the same X coord as the mouse (go in default directions)
DirectionTwo = mouse.MoveEast(); // Sets D2 to East
DirectionThree = mouse.MoveWest(); // Sets D3 to West
break;
default:
// If there is an error
std::cout << "Error (Switch Statement in isY true (D2 & D3))"; // Display error message showing where the error is roughtly
break;
}
}
// If the piority is to go on the X axis
if (isY == false)
{
PosTest = mouse.isPositive(Result.x); // Testing to see whether the mouse shoudld favour left or right
switch (PosTest) // Testing the result and setting the compass directions
{
case POSITIVE:
// If the X needs to go Right
DirectionOne = mouse.MoveEast(); // Sets D1 to East
DirectionFour = mouse.MoveWest(); // Sets D4 to West
break;
case NEGATIVE:
// If the X needs to go Left
DirectionOne = mouse.MoveWest(); // Sets D1 to West
DirectionFour = mouse.MoveEast(); // Sets D4 to East
break;
case NEITHER:
// If the exit is on the same X coord as the mouse (go in default directions)
DirectionOne = mouse.MoveEast(); // Sets D1 to East
DirectionFour = mouse.MoveWest(); // Sets D4 to West
break;
default:
// If there is an error
std::cout << "Error (Switch Statement in isY false (D1 & D4))"; // Display error message showing where the error is roughtly
break;
}
PosTest = mouse.isPositive(Result.y); // Testing to see whether the mouse shoudld favour up or down
switch (PosTest) // Testing the result and setting the compass directions
{
case POSITIVE:
// If the Y needs to go down
DirectionTwo = mouse.MoveSouth(); // Sets D2 to South
DirectionThree = mouse.MoveNorth(); // Sets D3 to North
break;
case NEGATIVE:
// If the Y needs to go up
DirectionTwo = mouse.MoveNorth(); // Sets D2 to North
DirectionThree = mouse.MoveSouth(); // Sets D3 to South
break;
case NEITHER:
// If the exit is on the same Y coord as the mouse (go in default directions)
DirectionTwo = mouse.MoveSouth(); // Sets D2 to South
DirectionThree = mouse.MoveNorth(); // Sets D3 to North
break;
default:
// If there is an error
std::cout << "Error (Switch Statement in isY false (D2 & D3))"; // Display error message showing where the error is roughtly
break;
}
}