public void InitializeNewBall()
{
Center = new Vector2(kBallX, kBallY);
Velocity = new Vector2(XNACS1Base.RandomFloat(kMinVelocity, kMaxVelocity),
XNACS1Base.RandomFloat(kMinVelocity, kMaxVelocity));
AddToAutoDrawSet();
}
public new void SetAppWindowPixelDimension(bool fullScreen, int widthInPixel, int heightInPixel)
{
XNACS1Base.SetAppWindowPixelDimension(fullScreen, widthInPixel, heightInPixel);
MouseDevice.setWindowWidth(GraphicsDeviceManager.DefaultBackBufferWidth);
MouseDevice.setWindowHeight(GraphicsDeviceManager.DefaultBackBufferHeight);
}
public static List <Color> randomColorSet(int count)
{
// get a random and unique subset of the available colors
List <int> range = Enumerable.Range(0, colorCount).ToList();
List <int> sample = new List <int>();
// set up the indexes in the sample list
for (int i = 0; i < count; i++)
{
int choice = XNACS1Base.RandomInt(range.Count);
sample.Add(range.ElementAt(choice));
range.RemoveAt(choice);
}
// get the colors from the indexes in the sample list
List <Color> colors = new List <Color>();
foreach (int i in sample)
{
colors.Add(colorPicker(i));
}
return(colors);
}
public Debris(Hero hero, List <Enemy> enemies, float minX, float maxX)
{
float padding = size;
float randomX = XNACS1Base.RandomFloat(minX + padding, maxX - padding);
float randomY = XNACS1Base.RandomFloat(GameWorld.bottomEdge + padding, GameWorld.topEdge - padding);
texture = new XNACS1Rectangle(new Vector2(randomX, randomY), size, size);
switch (XNACS1Base.RandomInt(3))
{
case 0:
texture.Texture = "Beak";
break;
case 1:
texture.Texture = "Window";
break;
case 2:
texture.Texture = "Wing2";
texture.Width = texture.Height * 1.8f;
break;
}
obstacle = new Obstacle(hero, enemies, texture.Center, texture.Width * .9f, texture.Height * .9f);
}
private Vector2 GetRandomWorldPosition()
{
float x = XNACS1Base.World.WorldDimension.X * XNACS1Base.RandomFloat(0.02f, 0.48f);
float y = XNACS1Base.World.WorldDimension.Y * XNACS1Base.RandomFloat(0.02f, 0.48f);
return(new Vector2(x, y));
}
public HeroObject()
{
Radius = 2f;
CenterX = XNACS1Base.RandomFloat(XNACS1Base.World.WorldMin.X, XNACS1Base.World.WorldMax.X);
CenterY = XNACS1Base.RandomFloat(XNACS1Base.World.WorldMin.Y, XNACS1Base.World.WorldMax.Y);
Color = new Color(1f, 0.8f, 0.8f);
}
private void fillPlatform(int offset, float leftEdge, bool continuous)
{
// set up platform
float Ypos = ((offset * 1f) / Stargate.GATE_COUNT) * GameWorld.topEdge;
if (continuous)
{
float Xpos = leftEdge + (Stargate.width / 2);
Obstacle obstacle = new Obstacle(hero, enemies, new Vector2(Xpos, Ypos), Stargate.width + mask, height);
obstacles.Add(obstacle);
}
else
{
// randomly fill platform
float width = Stargate.width / SEGMENT_COUNT;
Obstacle obstacle;
int consecutiveChance = 10;
bool platform = true;
for (int i = 0; i < SEGMENT_COUNT; i++)
{
if (platform)
{
float Xpos = (width * 0.5f) + leftEdge + (i * width);
obstacle = new Obstacle(hero, enemies, new Vector2(Xpos, Ypos), width + mask, height);
obstacles.Add(obstacle);
}
consecutiveChance -= 2;
if (XNACS1Base.RandomInt(consecutiveChance) == 0)
{
platform = !platform;
consecutiveChance = 10;
}
}
}
}
public Vector2 updateRoom(Hero hero)
{
walls.UpdateWallCollisionWithHero(hero);
XNACS1Base.EchoToTopStatus("num of enemy" + activeEnemies);
for (int i = 0; i < myEnemies.Length; i++)
{
myEnemies[i].UpdateEnemy(hero, walls);
walls.UpdateWallCollisionWithEnemy(myEnemies[i]);
}
//note to self: work on trigger
if (XNACS1Base.GamePad.ButtonXClicked())
{
wand.Shoot(hero);
}
dropPos = wand.Update(myEnemies);
if (dropPos.X > -1)
{
reduceActiveEnemies();
}
allDone = true;
for (int i = 0; i < myEnemies.Length; i++)
{
if (!myEnemies[i].isBunny())
{
allDone = false;
}
}
if (key != null)
{
if (hero.Collided(key))
{
openAllDoors();
key.RemoveFromAutoDrawSet();
}
if (myDoors[0].isOpen() && key != null)
{
key.RemoveFromAutoDrawSet();
}
}
Vector2 newRoom = new Vector2(-1f, -1f);
for (int i = 0; i < numDoors; i++)
{
newRoom = myDoors[i].UpdateDoor(hero);
if (newRoom.X > 0f)
{
return(newRoom);
}
}
return(newRoom);
}
public MyBall() : base(new Vector2(kBallX, kBallY), 3f)
{
Velocity = new Vector2(XNACS1Base.RandomFloat(kMinVelocity, kMaxVelocity),
XNACS1Base.RandomFloat(kMinVelocity, kMaxVelocity));
ShouldTravel = true;
Color = Color.Red;
RemoveFromAutoDrawSet();
}
private void ComputePositionAndVelocity()
{
// Change the speed without actually change velocity direction!!
Speed = kPatrolSpeed * XNACS1Base.RandomFloat(0.8f, 1.2f); // speed has 20% randomness
//toNextPosition.Normalize();
// Velocity = speed * toNextPosition;
}
private static Color randomStarColor()
{
int r = XNACS1Base.RandomInt(200, 256);
int g = XNACS1Base.RandomInt(200, 256);
int b = XNACS1Base.RandomInt(200, 256);
return(new Color(r, g, b));
}
public PowerUp(Hero hero, float minX, float maxX)
{
this.hero = hero;
float padding = hero.getPosition().Width * 2;
float randomX = XNACS1Base.RandomFloat(minX + padding, maxX - padding);
float randomY = XNACS1Base.RandomFloat(GameWorld.bottomEdge + padding, GameWorld.topEdge - padding);
box = new XNACS1Rectangle(new Vector2(randomX, randomY), width, width * 0.39f);
}
private void ComputePositionAndVelocity()
{
Vector2 toNextPosition = mTargetPosition - Center; // this is the vector from Center to the next Position
float distantToNextPosition = toNextPosition.Length();
float speed = kPatrolSpeed * XNACS1Base.RandomFloat(0.8f, 1.2f); // speed has 20% randomness
toNextPosition.Normalize();
Velocity = speed * toNextPosition;
}
/// <summary>
/// Spawns a normal ball at the given position
/// </summary>
/// <param name="postion"></param>
public void spawn(Vector2 position)
{
Vector2 direction = new Vector2(XNACS1Base.RandomFloat(-0.8f, 0.8f), -0.7f);
if (direction != Vector2.Zero)
{
direction.Normalize();
}
spawn(position, direction);
}
public void Update()
{
for (int x = 0; x < oPlayers.Count(); x++)
{
oPlayers[x].UpdateVictoryPoints(nLongestRoadOwner, nLargestArmyOwner);
oPlayers[x].UpdateCardCount();
}
//XNACS1Base.EchoToTopStatus("statistics:" + oPlayers[0].nResourceCards[2] + "" + oPlayers[0].nResourceCards[3]);
XNACS1Base.EchoToTopStatus("statistics:" + nCurrentPlayer);
}
protected override void NewParticle(XNACS1Particle particle)
{
float theta = XNACS1Base.RandomFloat(0, (float)(2 * Math.PI));
particle.CenterX = CenterX;
particle.CenterY = CenterY;
Vector2 randomVelocity = new Vector2(XNACS1Base.RandomFloat(-1, 1), XNACS1Base.RandomFloat(-1, 1));
randomVelocity *= 0.2f;
particle.Velocity = randomVelocity;
particle.ShouldTravel = true;
}
public void UpdateEnemyPatrolState(WallSet wall)
{
float ran = XNACS1Base.RandomFloat(-20f, 20.0f);
if (ran < 5)
{
UpdateEnemyLeftRightDir(wall);
}
else
{
UpdateEnemyUpDownDir(wall);
}
}
public Vector2 TurnEnemyToBunny()
{
if (CurrentState != EnemyState.Bunny)
{
CurrentState = EnemyState.Bunny;
Height /= 2;
Width = 2;
Texture = "flower";
XNACS1Base.PlayACue("transform");
}
return(Center);
}
public DyePack(Hero hero, float minX, float maxX, Color color)
{
this.hero = hero;
float padding = hero.getPosition().Width * 2;
float randomX = XNACS1Base.RandomFloat(minX + padding, maxX - padding);
float randomY = XNACS1Base.RandomFloat(GameWorld.bottomEdge + padding, GameWorld.topEdge - padding);
box = new XNACS1Rectangle(new Vector2(randomX, randomY), 0.865f * height, height);
box.Color = color;
box.Texture = getTexture(color);
}
private bool UpdateChaseHeroState(HeroObject hero, float distToHero)
{
bool caught = false;
caught = Collided(hero);
mTargetPosition = hero.Center;
if (caught || (mStateTimer < 0))
{
if (caught)
{
hero.Caught();
}
Color = new Color(XNACS1Base.RandomFloat(0f, 0.4f),
XNACS1Base.RandomFloat(0f, 0.4f),
XNACS1Base.RandomFloat(0f, 0.4f));
// now tansit out of current state ...
Vector2 midPt = 0.5f * (XNACS1Base.World.WorldMax - XNACS1Base.World.WorldMin);
if (CenterX > midPt.X)
{
if (CenterY > midPt.Y)
{
mCurrentState = PatrolState.TopRightRegion;
mTargetPosition = RandomTopRightPosition();
}
else
{
mCurrentState = PatrolState.BottomRightRegion;
mTargetPosition = RandomBottomRightPosition();
}
}
else
{
if (CenterY > midPt.Y)
{
mCurrentState = PatrolState.TopLeftRegion;
mTargetPosition = RandomTopLeftPosition();
}
else
{
mCurrentState = PatrolState.BottomLeftRegion;
mTargetPosition = RandomBottomLeftPosition();
}
}
mStateTimer = kStateTimer;
ComputePositionAndVelocity();
}
return(caught);
}
private int mStateTimer; // interestingly, with "gradual" velocity changing, we cannot
// guarantee that we will ever rich the mTargetPosition
// (we may ended up orbiting the target), so we set a timer
// when timer is up, we transit
public PatrolObject()
{
Radius = 0.7f;
ShouldTravel = true;
Color = new Color(XNACS1Base.RandomFloat(0f, 0.4f),
XNACS1Base.RandomFloat(0f, 0.4f),
XNACS1Base.RandomFloat(0f, 0.4f));
Center = RandomTopLeftPosition();
mCurrentState = PatrolState.TopLeftRegion;
mTargetPosition = RandomTopRightPosition();
ComputePositionAndVelocity();
}
public void Shoot(XNACS1Rectangle hero)
{
shot s = new shot(hero.Center, false);
s.bullet.ShouldTravel = true;
s.bullet.Velocity = (XNACS1Base.GamePad.ThumbSticks.Right.X == 0 && XNACS1Base.GamePad.ThumbSticks.Right.Y == 0) ? new Vector2(hero.Texture == "pennyRight" ? 1 : -1, 0) : XNACS1Base.GamePad.ThumbSticks.Right;
list.Add(s);
XNACS1Base.PlayACue("spell");
//shot s2 = new shot(hero.Center, false);
//s2.bullet.ShouldTravel = true;
//s2.bullet.Velocity = s.bullet.Velocity;
//s2.bullet.VelocityY = 0.25f;
//list.Add(s2);
}
public static PowerUp randomPowerUp(Hero hero, float minX, float maxX)
{
switch (XNACS1Base.RandomInt(4))
{
case 0:
return(new SpeedUp(hero, minX, maxX));
case 1:
return(new Ghost(hero, minX, maxX));
case 2:
return(new Invincibility(hero, minX, maxX));
default:
return(new Overload(hero, minX, maxX));
}
}
public override void update()
{
// remove any dead enemies
foreach (Enemy e in enemies.Where(enemy => !enemy.isAlive()))
{
e.remove();
}
enemies.RemoveAll(enemy => !enemy.isAlive());
foreach (Enemy e in enemies)
{
e.update();
}
// prevent generating enemy
if (GameWorld.Speed != 0)
{
newEnemyTimer.update();
}
//generate new enemy
if (newEnemyTimer.isDone())
{
float randomY = XNACS1Base.RandomFloat(GameWorld.topEdge - 5, GameWorld.bottomEdge + 5);
Vector2 position = new Vector2(GameWorld.rightEdge + 5, randomY);
switch (XNACS1Base.RandomInt(0, 3))
{
case 1:
enemies.Add(new BrainEnemy(position, 7.5f, hero));
break;
case 2:
enemies.Add(new RedBeamEnemy(position, 7.5f, hero));
break;
default:
enemies.Add(new SpiderEnemy(position, 7.5f, hero));
break;
}
newEnemyTimer.reset();
}
}
public Vector2 TurnEnemyToBunny()
{
if (CurrentState != EnemyState.Bunny)
{
CurrentState = EnemyState.Bunny;
Width = 4.7f;
Height = 2.5f;
SetTextureSpriteSheet("bunnySpriteSheet", 11, 2, 0);
UseSpriteSheet = true;
SetTextureSpriteAnimationFrames(0, 0, 10, 1, 5, SpriteSheetAnimationMode.AnimateForward);
UseSpriteSheetAnimation = true;
string[] cues = { "transform1", "transform2", "transform3", "transform4" };
Random r = new Random();
XNACS1Base.PlayACue(cues[r.Next(0, 4)]);
}
return(Center);
}
public bool updateLevel(XNACS1Lib.XNACS1Lib.GamePadSupport.AllButtonsOnGamePad pad,
XNACS1Lib.XNACS1Lib.GamePadSupport.ThumbSticksOnGamePad thumbs)
{
hero.UpdateHero(thumbs.Left);
Vector2 newRoom = rooms[(int)currentRoom.X, (int)currentRoom.Y].updateRoom(hero);
if (newRoom.X > -1)
{
unLoadRoom();
currentRoom = newRoom;
loadRoom();
}
XNACS1Base.EchoToTopStatus("Hero has " + hero.NumTimesCaught + " live(s)");
return(false);
}
private void UpdateTopLeftState(HeroObject hero, float distToTarget)
{
DetectHero(hero); // check if we should transit to ChaseHero
if ((mStateTimer < 0) || (distToTarget < 5f))
{
mStateTimer = (int)(kStateTimer * XNACS1Base.RandomFloat(0.8f, 1.2f)); // 20% randomness
if (XNACS1Base.RandomFloat() > 0.5f)
{
mCurrentState = PatrolState.BottomLeftRegion;
mTargetPosition = RandomBottomLeftPosition();
}
else
{
mCurrentState = PatrolState.TopRightRegion;
mTargetPosition = RandomTopRightPosition();
}
ComputePositionAndVelocity();
}
}
private void UpdateBottomRightState()
{
Byte g = Color.G;
g--;
Color = new Color(Color.R, g, Color.B);
if ((Center - mTargetPosition).Length() < 1f)
{
if (XNACS1Base.RandomFloat() > 0.5f)
{
mCurrentState = PatrolState.TopRightRegion;
mTargetPosition = RandomTopRightPosition();
}
else
{
mCurrentState = PatrolState.BottomLeftRegion;
mTargetPosition = RandomBottomLeftPosition();
}
ComputePositionAndVelocity();
}
}
private void UpdateTopLeftState(float distToTarget)
{
Byte r = Color.R;
r++;
Color = new Color(r, Color.G, Color.B);
if ((mStateTimer < 0) || (distToTarget < 5f))
{
mStateTimer = (int)(kStateTimer * XNACS1Base.RandomFloat(0.8f, 1.2f)); // 20% randomness
if (XNACS1Base.RandomFloat() > 0.5f)
{
mCurrentState = PatrolState.BottomLeftRegion;
mTargetPosition = RandomBottomLeftPosition();
}
else
{
mCurrentState = PatrolState.TopRightRegion;
mTargetPosition = RandomTopRightPosition();
}
ComputePositionAndVelocity();
}
}
public Vector2 updateRoom(Hero hero, int levelNum)
{
heroCaught = false;
walls.UpdateWallCollisionWithHero(hero);
for (int i = 0; i < myEnemies.Length; i++)
{
bool temp = myEnemies[i].UpdateEnemy(hero, walls);
if (temp)
{
heroCaught = temp;
}
walls.UpdateWallCollisionWithEnemy(myEnemies[i]);
}
walls.updateStatus(hero, levelNum);
if ((XNACS1Base.GamePad.Triggers.Right > 0 && !triggerPressed) || XNACS1Base.GamePad.ButtonXClicked())
{
wand.Shoot(hero);
triggerPressed = true;
}
if (XNACS1Base.GamePad.Triggers.Right == 0)
{
triggerPressed = false;
}
dropPos = wand.Update(myEnemies, walls);
if (dropPos.X > -1)
{
reduceActiveEnemies();
}
//allDone = true;
//for (int i = 0; i < myEnemies.Length; i++) {
// if (!myEnemies[i].isBunny())
// allDone = false;
//}
if (hasStairs == 1 && badGuy != null)
{
walls.updateWizardStats(badGuy);
hasWon = badGuy.Update(hero, wand);
if (hasWon)
{
stairs.AddToAutoDrawSet();
stairs.available = true;
openAllDoors();
}
if (badGuy.heroHit)
{
heroCaught = true;
}
}
if (key != null)
{
if (hero.Collided(key))
{
openAllDoors();
XNACS1Base.PlayACue("door_open");
key.RemoveFromAutoDrawSet();
}
if (myDoors[0].isOpen() && key != null)
{
key.RemoveFromAutoDrawSet();
key = null;
}
}
Vector2 newRoom = new Vector2(-1f, -1f);
for (int i = 0; i < numDoors; i++)
{
newRoom = myDoors[i].UpdateDoor(hero);
if (newRoom.X > 0f)
{
return(newRoom);
}
}
return(newRoom);
}
