public Player(float x, float y)
: base(x, y)
{
// Add a simple graphic.
AddGraphic(imageRect);
imageRect.CenterOrigin();
// Add a hitbox and center it.
SetHitbox(10, 24);
Hitbox.CenterOrigin();
// Create controls to use for platforming movement.
var axis = Axis.CreateArrowKeys();
var jumpButton = new Button().AddKey(Key.Space);
// Create the platforming movement and adjust some values.
var platformingMovement = new PlatformingMovement(300, 1000, 15);
platformingMovement.JumpStrength = 500;
platformingMovement.Acceleration[AccelType.Ground] = 100;
platformingMovement.Acceleration[AccelType.Air] = 10;
// Register the controls with the platforming movement.
platformingMovement.JumpButton = jumpButton;
platformingMovement.Axis = axis;
// Register the Solid tag as a collidable surface.
platformingMovement.AddCollision(CollisionTag.Solid);
// Register the Entity's hitbox as the platforming collider.
platformingMovement.Collider = Hitbox;
// Add all the components.
AddComponents(
axis,
jumpButton,
platformingMovement
);
/*
* ======== Notes
* INPUT:
* The platforming movement component relies on an axis for movement, and
* a button for jumping. The axis and button are not updated by the
* platforming movement, so they must be updated from another source.
* Adding the axis and jump button to the Entity ensures that they are
* updated.
*
* COLLIDING WITH STUFF:
* The AddCollision method will register a tag with the platforming
* movement to use as solid ground. There is also a method for registering
* a tag as a jump through platform.
*
* The platforming movement also needs a Collider to be set to its Collider
* field. This will be the collider that the platforming movement uses
* as the primary collider when checking for solids and jump through
* platforms.
*/
}
/// <summary>
/// Create a Button by copying another existing Button.
/// </summary>
/// <param name="source">The Button to copy.</param>
public Button(Button source)
: this()
{
AddButton(source);
}
/// <summary>
/// Add another Button into this Button.
/// </summary>
/// <param name="source">The Button to add into this Button.</param>
/// <returns>The Button.</returns>
public Button AddButton(Button source)
{
Keys.AddRange(source.Keys);
JoyButtons.EachWithIndex((b, i) => {
JoyButtons[i].AddRange(source.JoyButtons[i]);
});
MouseButtons.AddRange(source.MouseButtons);
MouseWheel.AddRange(source.MouseWheel);
return this;
}
public Controller AddButton(string name, Button b = null) {
buttons.Add(name, b == null ? new Button() : b);
return this;
}
public Controller AddButton(Enum name, Button b = null) {
AddButton(Util.EnumValueToString(name), b);
return this;
}
/// <summary>
/// Create a new Axis.
/// </summary>
public Axis() {
ForcedInput = false;
foreach (Direction d in Enum.GetValues(typeof(Direction))) {
keys[d] = new List<Key>();
buttons.Add(d, new List<List<int>>());
for (int i = 0; i < Joystick.Count; i++) {
buttons[d].Add(new List<int>());
}
}
for (int i = 0; i < Joystick.Count; i++) {
xAxes.Add(new List<JoyAxis>());
yAxes.Add(new List<JoyAxis>());
}
// Create buttons for Axis.
Up = new Button();
Down = new Button();
Left = new Button();
Right = new Button();
}