public DespawnApple(int x, int y, int millisecondsLife, CoreForm form) : base(x, y, form)
{
mainForm = form;
// make the timer run end of life event (to delete apple)
lifeTimer.Elapsed += new ElapsedEventHandler(EndLife);
lifeTimer.Interval = millisecondsLife; // set interval to lifetime
}
public void Setup(PictureBox picBox, CoreForm form, int speed)
{
picBox.Size = new System.Drawing.Size(BodyPart.SIZE, BodyPart.SIZE);
// moar setup here
mainForm = form;
this.picBox = picBox;
velocityMag = speed;
}
public Boss(PictureBox picBox, int interval, int lifetime, CoreForm form) // angle is average of all projectile velocity angles, interval is time between spawns
{
TargetTime = interval;
mainForm = form;
projectileLife = lifetime;
picBox.Image = Properties.Resources.boss;
picBox.SizeMode = PictureBoxSizeMode.StretchImage;
this.picBox = picBox;
}
public MysteryBoxSpawnPad(PictureBox pic, double probability, CoreForm form) // probability will be given in percents
{
picBox = pic;
Bounds = picBox.Bounds;
// make the picBox transparent
picBox.Visible = false;
this.engine = form.engine;
// get the probability based on probability density
this.probability = probability;
}
public Apple(PictureBox pic, CoreForm form) : base(form)
{
Change = BodyPart.SIZE / 2; // size change when snake eats apple
// setup the picturebox
pic.Size = new Size(BodyPart.SIZE, BodyPart.SIZE);
pic.Image = IMAGE;
pic.SizeMode = PictureBoxSizeMode.StretchImage;
// set picBox in food object
picBox = pic;
}
public void Setup(PictureBox picBox, CoreForm form) // generic setup for this object
{
mainForm = form;
this.picBox = picBox;
picBox.SizeMode = PictureBoxSizeMode.StretchImage;
picBox.Size = new System.Drawing.Size(BodyPart.SIZE, BodyPart.SIZE);
// load image into picturebox
picBox.Image = Properties.Resources.question_mark;
}
public MysteryBox(int x, int y, CoreForm form)
{
PictureBox picBox = new PictureBox
{
Location = new System.Drawing.Point(x, y)
};
form.Controls.Add(picBox);
Setup(picBox, form);
}
public EnemyFollower(int x, int y, int speed, CoreForm form)
{
PictureBox picBox = new PictureBox
{
Location = new System.Drawing.Point(x, y),
SizeMode = PictureBoxSizeMode.StretchImage
};
// add it to the form
form.Controls.Add(picBox);
Setup(picBox, form, speed);
}
// temporary constructor
public ContinuousSnake(int x, int y, CoreForm _mainForm, Vector _velocity, double size, bool red = false)
{
// assign all variables
this.Size = (int)size;
this.mainForm = _mainForm;
this.red = red;
// find angle to build the body in rads
double angle = _velocity.Degrees * Math.PI / 180 + Math.PI; // add PI radians to flip the angle around
// since the build must occur in opposite direction of velocity
int[] coords = new int[] { x, y }; // coords in proper form to be used
BodySegment segment = new BodySegment(0, 0, coords, _velocity.Clone(), mainForm); // set size to zero for now
int dx = (int)(BodyPart.SIZE * size * Math.Cos(angle)); // get change in each direction for the new size
int dy = (int)(BodyPart.SIZE * size * Math.Sin(angle)); // add negative because coords are reversed on screen
// whichever is zero will be default width
if (dx == 0)
{
dx = BodyPart.SIZE;
}
else
{
dy = BodyPart.SIZE;
}
segment.grow(dx, dy);
if (_velocity.Degrees == 180 || _velocity.Degrees == 90) // make the snake head at proper coords
{
snakeHead = new BodyPart(segment.X, segment.Y, _velocity.Clone(), mainForm);
}
else if (_velocity.Degrees == 0)
{
snakeHead = new BodyPart((int)(segment.X + BodyPart.SIZE * size - BodyPart.SIZE), segment.Y, _velocity.Clone(), mainForm);
}
else if (_velocity.Degrees == 0)
{
snakeHead = new BodyPart(segment.X, (int)(segment.Y + BodyPart.SIZE * size - BodyPart.SIZE), _velocity.Clone(), mainForm);
}
FixHead(); // fix head orientation based on velocity
// add the segment to the bodySegments list to keep track of it
bodySegments.Add(segment);
// set the timer event for preventing too fast player responses
interval.Elapsed += new ElapsedEventHandler(intervalFunc);
// do the red colour thing
if (red)
{
// make the segment red if the red flag is set
bodySegments[0].picBox.BackColor = Color.Red;
bodySegments[0].picBox.Image = null;
}
}
public EnemyStationary(PictureBox picBox, int threshold, CoreForm form, Image img = null) // optional image to set for picBox
{
// assign internal vars for later use
Bounds = picBox;
this.threshold = threshold;
this.form = form;
// if image parameter was inputted, change the picturebox image to the inputted image
if (img != null)
{
Bounds.Image = img;
}
// make animation display for a second (until enemy image returns to normal)
animaTimer.Interval = 1000;
animaTimer.Tick += new EventHandler(resetImage);// set event for timer to reset image
}
public Projectile(PictureBox picBox, Vector velocity, int lifetime, CoreForm form)
{
picBox.Size = new System.Drawing.Size(BodyPart.SIZE, BodyPart.SIZE);
picBox.Image = Properties.Resources.projectile;
picBox.SizeMode = PictureBoxSizeMode.StretchImage;
// above sets up the image for the projectile
this.picBox = picBox;
mainForm = form;
this.velocity = velocity;
// setup life timer to end life when inputted lifetime is over
lifeTimer = new Timer();
lifeTimer.Interval = lifetime;
lifeTimer.Tick += new EventHandler(endLifeTick);
lifeTimer.Start();
}
public BodySegment(int width, int height, int[] coords, Vector velocity, CoreForm form)
{
picBox = new PictureBox // new picture box for the visual part of this segment
{
Name = "picBox",
Size = new Size(width, height),
Location = new Point(coords[0], coords[1]),
Image = BodyPart.DEFAULT_IMAGE
};
picBox.SizeMode = PictureBoxSizeMode.StretchImage; // make the picture scale the image
form.Controls.Add(picBox); // add it to the form
Bounds = new Rectangle(new Point(coords[0], coords[1]), new Size(width, height)); // create the rectangle for collisions
this.velocity = velocity; // save the velocity
mainForm = form; // save the form for later
mainForm.Controls.SetChildIndex(picBox, 20); // set proper z order
}
public Apple(int x, int y, CoreForm form) : base(form)
{
// set size change when eaten by snake
Change = BodyPart.SIZE / 2;
// make picture box for the apple
picBox = new PictureBox
{
Name = "picBox",
Size = new Size(BodyPart.DEFAULT_SIZE, BodyPart.DEFAULT_SIZE),
Location = new Point(x, y),
Image = IMAGE,
SizeMode = PictureBoxSizeMode.StretchImage // make the image fit the picturebox
};
// add the image
form.Controls.Add(picBox);
form.Controls.SetChildIndex(picBox, 0);
picBox.SendToBack();
}
public DespawnAppleSpawnPad(PictureBox picBox, double probability, int minLife, int maxLife, CoreForm form) : base(picBox, probability, form.engine)
{
mainForm = form;
this.minLife = minLife;
this.maxLife = maxLife;
}
public MysteryBoxEngine(CoreForm form) : base(form)
{
}
public MysteryBox(PictureBox picBox, CoreForm form)
{
Setup(picBox, form);
}
// constructor must take the custom form
public GameEngine(CoreForm form)
{
mainForm = form;
}
public EnemyFollower(PictureBox picBox, int speed, CoreForm form)
{
Setup(picBox, form, speed);
}