public void RenderRaster(Graphics g, Bitmap bitmap, RasterStyle style, BoundingRectangle viewBox, BoundingRectangle bitmapBounds, double scaleFactor)
{
ICoordinate minPoint = bitmapBounds.Min;
ICoordinate maxPoint = bitmapBounds.Max;
if (viewBox.Intersects(bitmapBounds))
{
Point minP = new Point((int)((minPoint.X - viewBox.MinX) * scaleFactor),
(int)((viewBox.MaxY - minPoint.Y) * scaleFactor));
Point maxP = new Point((int)((maxPoint.X - viewBox.MinX) * scaleFactor),
(int)((viewBox.MaxY - maxPoint.Y) * scaleFactor));
g.InterpolationMode = style.InterpolationMode;
Rectangle r = new Rectangle(minP.X, maxP.Y, maxP.X - minP.X, minP.Y - maxP.Y);
using (ImageAttributes imageAttributes = new ImageAttributes())
{
imageAttributes.SetColorMatrix(style.ColorAdjustmentMatrix,
ColorMatrixFlag.Default,
ColorAdjustType.Bitmap);
g.DrawImage(bitmap, r, 0, 0, bitmap.Width, bitmap.Height,
GraphicsUnit.Pixel, imageAttributes);
}
}
}
public void AssertThat_IntersectionWithSegment_ReturnsIntersection_WithSingleIntersect_OnTop()
{
var a = new BoundingRectangle(new Vector2(0, 0), new Vector2(10, 10));
var i = a.Intersects(new LineSegment2(new Vector2(5, 5), new Vector2(10, 30)));
Assert.IsNotNull(i);
Assert.AreEqual(new Vector2(6, 10), i.Value.Position);
}
/// <summary>Проверка записи на нахождение границ фигуры в указанной области</summary>
/// <param name="bounds">Границы области</param>
/// <param name="record">Запись shape-файла</param>
/// <returns></returns>
protected static bool IsRecordInView(BoundingRectangle bounds, ShapeFileRecord record)
{
if (bounds != null && !bounds.IsEmpty())
{
if (!bounds.Intersects(
new BoundingRectangle(PlanimetryEnvironment.NewCoordinate(record.MinX, record.MinY),
PlanimetryEnvironment.NewCoordinate(record.MaxX, record.MaxY))))
return false;
}
return true;
}
public void UnRotatedRectanglesCollideCorrectly()
{
var rect1 = new BoundingRectangle(new Vector2d(5, 3), new Size2d(10, 6));
var rect2 = new BoundingRectangle(new Vector2d(5, 3), new Size2d(3, 3));
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect2.Position += 3;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect2.Position++;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect2.Position++;
Assert.False(rect1.Intersects(rect2));
Assert.False(rect2.Intersects(rect1));
}
public void RotatedRectanglesCollideCorrectly()
{
var rect1 = new BoundingRectangle(new Vector2d(2.5, 2.5), new Size2d(4.24, 2.83))
{
Rotation = -Math.PI / 4
};
var rect2 = new BoundingRectangle(new Vector2d(9, 4), new Size2d(6, 4));
Assert.False(rect1.Intersects(rect2));
Assert.False(rect2.Intersects(rect1));
rect2.Position.X -= 2;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect2.Rotation = Math.PI / 2;
rect2.Position++;
Assert.False(rect1.Intersects(rect2));
Assert.False(rect2.Intersects(rect1));
rect2.Rotation = Math.PI;
rect2.Position--;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect2.Position.Y += 10;
Assert.False(rect1.Intersects(rect2));
Assert.False(rect2.Intersects(rect1));
rect2.Position.Y -= 10;
rect1.Position.X += 5;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
rect1.Position.X += 9;
Assert.False(rect1.Intersects(rect2));
Assert.False(rect2.Intersects(rect1));
rect1.Rotation = 0;
rect1.Position.X = 12;
rect2.Rotation = Math.PI;
Assert.True(rect1.Intersects(rect2));
Assert.True(rect2.Intersects(rect1));
}
public void Collision(Collider c)
{
if (BoundingRectangle.Intersects(c.CollisionField))
{
PixelPosition = previousPosition;
}
if (MySuperProjectile.BoundingRectangle.Intersects(c.CollisionField))
{
MySuperProjectile.ProjectileState = SuperProjectile.PROJECTILE_STATE.EXPLODING;
}
}
public void Update(GameTime gameTime)
{
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
// Calculate tile position based on the side we are moving towards.
float posX = Position.X + localBounds.Width / 2 * (int)direction;
int tileX = (int)Math.Floor(posX / Tile.Width) - (int)direction;
int tileY = (int)Math.Floor(Position.Y / Tile.Height);
if (waitTime > 0)
{
// Wait for some amount of time.
waitTime = Math.Max(0.0f, waitTime - (float)gameTime.ElapsedGameTime.TotalSeconds);
if (waitTime <= 0.0f)
{
// Then turn around.
direction = (FaceDirection)(-(int)direction);
}
}
else
{
//If we're about to run into a wall that isn't a MovableTile move in other direction.
if (Level.GetCollision(tileX + (int)direction, tileY) == TileCollision.Impassable ||
Level.GetCollision(tileX + (int)direction, tileY) == TileCollision.Platform)
{
velocity = new Vector2(0.0f, 0.0f);
waitTime = MaxWaitTime;
}
else
{
// Move in the current direction.
velocity = new Vector2((int)direction * MoveSpeed * elapsed, 0.0f);
position = position + velocity;
}
}
if (level.movableTiles.Count > 0)
{
//If we're about to run into a MovableTile move in other direction.
foreach (var movableTile in level.movableTiles)
{
if (BoundingRectangle != movableTile.BoundingRectangle)
{
if (BoundingRectangle.Intersects(movableTile.BoundingRectangle))
{
direction = (FaceDirection)(-(int)direction);
velocity = new Vector2((int)direction * MoveSpeed * elapsed, 0.0f);
}
}
}
}
}
private static bool isRecordInView(BoundingRectangle bounds, ShapeFileRecord record)
{
if (bounds != null && !bounds.IsEmpty())
{
if (!bounds.Intersects(
new BoundingRectangle(PlanimetryEnvironment.NewCoordinate(record.MinX, record.MinY),
PlanimetryEnvironment.NewCoordinate(record.MaxX, record.MaxY))))
{
return(false);
}
}
return(true);
}
public void CollisionCheck(Paddle paddle)
{
if (BoundingRectangle.Intersects(paddle.BoundingRectangle))
{
if (BoundingRectangle.Left < paddle.BoundingRectangle.Left)
{
Position.X = paddle.BoundingRectangle.Left - BoundingRectangle.Width / 2;
}
if (BoundingRectangle.Right > paddle.BoundingRectangle.Right)
{
Position.X = paddle.BoundingRectangle.Right + BoundingRectangle.Width / 2;
}
Velocity.X = -Velocity.X;
}
}
public void CollisionLock(Lock l)
{
if (BoundingRectangle.Intersects(l.BoundingRectangle) && l.Visible == true)
{
PixelPosition = previousPosition;
}
if (MySuperProjectile.BoundingRectangle.Intersects(l.BoundingRectangle) && MySuperProjectile.Visible == true && l.Visible == true)
{
MySuperProjectile.ProjectileState = SuperProjectile.PROJECTILE_STATE.EXPLODING;
}
if (l.open == true)
{
l.Visible = false;
}
}
public void CollisionSentry(Sentry s)
{
if (BoundingRectangle.Intersects(s.BoundingRectangle))
{
PixelPosition = previousPosition;
}
if (MySuperProjectile.BoundingRectangle.Intersects(s.BoundingRectangle) && MySuperProjectile.Visible == true)
{
MySuperProjectile.ProjectileState = SuperProjectile.PROJECTILE_STATE.EXPLODING;
s.Health -= 50;
//if (s.Health <= 0)
//{
// s.Visible = false;
//}
}
}
public bool IsOverlappingPlayer(int gridX, int gridY, Point size)
{
Rectangle pointRect = new Rectangle(gridX * Tile.Width, gridY * Tile.Height, size.X * Tile.Width, size.Y * Tile.Height);
return(BoundingRectangle.Intersects(pointRect));
}
internal void QueryObjectsInRectangle <T>(BoundingRectangle box, IList <T> objects)
where T : IIndexable
{
// если прямоугольник ячейки не пересекается
// с запрашиваемым прямоугольником - считать нечего
if (!box.Intersects(_fullRectangle))
{
return;
}
// если прямоугольник ячейки целиком содержится в
// запрашиваемом прямоугольнике - добавляем все объекты рекурсивно
if (box.ContainsRectangle(this._fullRectangle))
{
addAllObjectsRecursively(objects);
return;
}
// если прямоугольник объектов ячейки целиком содержится в
// запрашиваемом прямоугольнике - добавляем все объекты этой ячейки
if (_geometriesRectangle != null && box.ContainsRectangle(_geometriesRectangle))
{
foreach (IIndexable obj in _objects)
{
objects.Add((T)obj);
}
}
else
{
// иначе выполняем проверки на пересечение
// прямоугольников для каждого объекта
foreach (IIndexable obj in _objects)
{
if (box.Intersects(obj.BoundingRectangle))
{
objects.Add((T)obj);
}
}
}
// если дочерние узлы отсутствуют,
// дальше считать нечего
if (!HasChildren)
{
return;
}
// разбираемся с детьми
if (_leftUpChild != null)
{
_leftUpChild.QueryObjectsInRectangle(box, objects);
}
if (_rightUpChild != null)
{
_rightUpChild.QueryObjectsInRectangle(box, objects);
}
if (_rightDownChild != null)
{
_rightDownChild.QueryObjectsInRectangle(box, objects);
}
if (_leftDownChild != null)
{
_leftDownChild.QueryObjectsInRectangle(box, objects);
}
}
public void HandleCollisions()
{
// 1. Haal de car-Rectangle op. Deze is op te halen via het veld: BoundingRectangle
// 2. Zoek uit met welke tiles de Car in contact komt.
// 3. Loop door deze tiles heen en controleer vervolgens welke collision-type deze tile heeft
// 3b. Is deze tile passable?
// 3c. Is deze tile NIET passable? dan is er een collision.
//
// this.BoundingRectangle wordt gebruikt om de tiles rondom de auto te vinden.
int xLeftTile = (int)Math.Floor((float)BoundingRectangle.Left / Tile.Width);
int xRightTile = (int)Math.Ceiling((float)BoundingRectangle.Right / Tile.Width) - 1;
int yTopTile = (int)Math.Floor((float)BoundingRectangle.Top / Tile.Height);
int yBottomTile = (int)Math.Ceiling((float)BoundingRectangle.Bottom / Tile.Height) - 1;
// Loop door de verticale tiles
for (int y = yTopTile; y <= yBottomTile; ++y)
{
// En door de horizontale tiles
for (int x = xLeftTile; x <= xRightTile; ++x)
{
TileCollision collision = track.GetCollisionOfTile(x, y); // Haal collision-type op van de current Tile
Rectangle tileBoundingBox = new Rectangle(x * Tile.Width, y * Tile.Height, Tile.Width, Tile.Height);
if (!tileBoundingBox.Intersects(BoundingRectangle) || !BoundingRectangle.Intersects(tileBoundingBox))
{
break; // ?
}
switch (collision)
{
case TileCollision.Road:
isOnRoad = true;
isOnGrass = false;
isOnStrip = false;
isOnPSFuel = false;
isOnPSHealth = false;
/* Y: Could be used if we want Dirt on the map.
* isOnDirt = false;
*/
break;
case TileCollision.Grass:
isOnRoad = false;
isOnGrass = true;
isOnStrip = false;
isOnPSFuel = false;
isOnPSHealth = false;
/* Y: Could be used if we want Dirt on the map.
* isOnDirt = false;
*/
health -= 0.05f;
break;
case TileCollision.Strip:
isOnRoad = false;
isOnGrass = false;
isOnStrip = true;
isOnPSFuel = false;
isOnPSHealth = false;
/* Y: Could be used if we want Dirt on the map.
* isOnDirt = false;
*/
health -= 0.05f;
break;
case TileCollision.PitstopStrip:
this.position.X = lastCheckpoint.BoundingRectangle.Location.X;
this.position.Y = lastCheckpoint.BoundingRectangle.Location.Y;
position.X += lastCheckpoint.BoundingRectangle.Width / 2;
position.Y += lastCheckpoint.BoundingRectangle.Height / 2;
break;
case TileCollision.PitstopFuel:
isOnRoad = false;
isOnGrass = false;
isOnStrip = false;
isOnPSFuel = true;
isOnPSHealth = false;
/* Y: Could be used if we want Dirt on the map.
* isOnDirt = false;
*/
IncreaseFuel(1);
break;
case TileCollision.PitstopHealth:
isOnRoad = false;
isOnGrass = false;
isOnStrip = false;
isOnPSFuel = false;
isOnPSHealth = true;
/* Y: Could be used if we want Dirt on the map.
* isOnDirt = false;
*/
IncreaseHealth(1);
break;
/* Y: Could be used if we want Dirt on the map.
* case TileCollision.Dirt:
* isOnRoad = false;
* isOnGrass = false;
* isOnStrip = false;
* isOnPSFuel = false;
* isOnPSHealth = false;
* isOnDirt = true;
* break;
*/
case TileCollision.Water:
this.position.X = lastCheckpoint.BoundingRectangle.Location.X;
this.position.Y = lastCheckpoint.BoundingRectangle.Location.Y;
position.X += lastCheckpoint.BoundingRectangle.Width / 2;
position.Y += lastCheckpoint.BoundingRectangle.Height / 2;
break;
case TileCollision.Solid:
this.position.X = lastCheckpoint.BoundingRectangle.Location.X;
this.position.Y = lastCheckpoint.BoundingRectangle.Location.Y;
position.X += lastCheckpoint.BoundingRectangle.Width / 2;
position.Y += lastCheckpoint.BoundingRectangle.Height / 2;
break;
}
}
}
}
public void Update(GameTime gameTime)
{
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
float posX = 0;
float posY = 0;
int tileX = 0;
int tileY = 0;
// Calculate tile position based on the side we are moving towards.
posX = Position.X + localBounds.Width / 2 * (int)direction;
tileX = (int)Math.Floor(posX / 64) - (int)direction;
tileY = (int)Math.Floor(Position.Y / 48);
if (isSmashBlock)
{
// Calculate tile position based on the side we are moving towards.
posY = Position.Y + localBounds.Height / 2 * (int)direction;
tileX = (int)Math.Floor(Position.X / 64);
tileY = (int)Math.Floor(posY / 48) - (int)direction;
}
if (waitTime > 0)
{
// Wait for some amount of time.
waitTime = Math.Max(0.0f, waitTime - (float)gameTime.ElapsedGameTime.TotalSeconds);
if (waitTime <= 0.0f)
{
// Then turn around.
direction = (G.Globals.Enums.FaceDirection)(-(int)direction);
}
}
else
{
if (isSmashBlock)
{
if (Statics.Level.TileEngine.GetCollision(tileX, tileY + (int)direction) == TileCollision.Impassable ||
Statics.Level.TileEngine.GetCollision(tileX, tileY + (int)direction) == TileCollision.Platform)
{
velocity = new Vector2(0.0f, 0.0f);
waitTime = MaxWaitTime;
}
}
//If we're about to run into a wall that isn't a MovableTile move in other direction.
if (!isSmashBlock && Statics.Level.TileEngine.GetCollision(tileX + (int)direction, tileY) == TileCollision.Impassable ||
Statics.Level.TileEngine.GetCollision(tileX + (int)direction, tileY) == TileCollision.Platform)
{
velocity = new Vector2(0.0f, 0.0f);
waitTime = MaxWaitTime;
}
else
{
if (isSmashBlock)
{
// Move in the current direction.
velocity = new Vector2(0.0f, (int)direction * (MoveSpeed / 2) * elapsed);
//velocity = new Vector2((int)direction * MoveSpeed * elapsed, 0.0f);
}
else
{
velocity = new Vector2((int)direction * MoveSpeed * elapsed, 0.0f);
}
position = position + velocity;
}
}
if (Statics.Level.TileEngine.movableTiles.Count > 0)
{
//If we're about to run into a MovableTile move in other direction.
foreach (var movableTile in Statics.Level.TileEngine.movableTiles)
{
if (BoundingRectangle != movableTile.BoundingRectangle)
{
if (BoundingRectangle.Intersects(movableTile.BoundingRectangle))
{
direction = (G.Globals.Enums.FaceDirection)(-(int)direction);
velocity = new Vector2((int)direction * MoveSpeed * elapsed, 0.0f);
}
}
}
}
}
public void IntersectsCircle()
{
var nonOverlappingCircle = new BoundingCircle(21, 21, 1);
var closelyNonOverlappingCircle = new BoundingCircle(20.711f, 20.711f, 1);
var closelyOverlappingCircle = new BoundingCircle(20.699f, 20.699f, 1);
var containedCircle = new BoundingCircle(10, 10, 5);
Assert.That(_testAabb.Intersects(nonOverlappingCircle), Is.False);
Assert.That(_testAabb.Intersects(closelyNonOverlappingCircle), Is.False);
Assert.That(_testAabb.Intersects(closelyOverlappingCircle), Is.True);
Assert.That(_testAabb.Intersects(containedCircle), Is.True);
}
public void Intersects(BoundingRectangle boundingRectangle1, BoundingRectangle boundingRectangle2, bool expectedToIntersect)
{
Assert.AreEqual(expectedToIntersect, boundingRectangle1.Intersects(boundingRectangle2));
Assert.AreEqual(expectedToIntersect, BoundingRectangle.Intersects(boundingRectangle1, boundingRectangle2));
}
/// <summary>
/// Handles input, performs physics, and animates the player sprite.
/// </summary>
/// <remarks>
/// We pass in all of the input states so that our game is only polling the hardware
/// once per frame. We also pass the game's orientation because when using the accelerometer,
/// we need to reverse our motion when the orientation is in the LandscapeRight orientation.
/// </remarks>
public void Update(
GameTime gameTime,
KeyboardState keyboardState,
GamePadState gamePadState,
TouchCollection touchState,
AccelerometerState accelState,
DisplayOrientation orientation)
{
velocity.X = 0;
movement = 0;
if (!IsPoweredDown)
{
MoveAcceleration = 700f;
MaxMoveSpeed = 1750.0f;
MaxJumpTime = 0.35f;
}
else
{
MoveAcceleration = 350f;
MaxMoveSpeed = 1750.0f / 2;
MaxJumpTime = 0.20f;
}
GetInput(keyboardState, gamePadState, touchState, accelState, orientation);
if (IsPoweredUp)
{
powerUpTime = Math.Max(0.0f, powerUpTime - (float)gameTime.ElapsedGameTime.TotalSeconds);
}
if (IsPoweredDown)
{
powerDownTime = Math.Max(0.0f, powerDownTime - (float)gameTime.ElapsedGameTime.TotalSeconds);
}
if (!BoundingRectangle.Intersects(FingerRectangle) && pressed)
{
ApplyPhysics(gameTime);
if (IsAlive && IsOnGround)
{
if (Math.Abs(Velocity.X) - 0.2f > 0)
{
sprite.PlayAnimation(runAnimation);
}
else
{
sprite.PlayAnimation(idleAnimation);
}
}
}
else if (isOnGround)
{
sprite.PlayAnimation(idleAnimation);
pressed = false;
}
else
{
ApplyPhysics(gameTime);
pressed = false;
}
// Clear input.
movement = 0.0f;
isJumping = false;
if (isOnGround)
{
numberOfJumps = 0;
}
}
protected sealed override bool BoundaryIntersects(BoundingRectangle boundary, BoundingRectangle target)
{
return(boundary.Intersects(target));
}
internal bool Intersects(CameraProvider camera) => Bounds.Intersects(ref camera.Bounds);
/// <summary>
///
/// </summary>
/// <param name="a"></param>
/// <param name="b"></param>
/// <returns></returns>
protected override bool Intersects(BoundingRectangle a, ref BoundingRectangle b)
{
return(a.Intersects(b));
}