/// <summary>
/// Creates a new BombEntity.
/// </summary>
/// <param name="start"></param>
public BombEntity()
{
CanCollide = true;
Animation = new PlayerIdleAnimation();
Size = Animation.SpriteSheet.CellSize;
Size = Size * 0.5F;
Origin.X = (Size.X - 72) / 2;
Origin.Y = (Size.Y - 55) / 2;
CollisionBox = new RectangleF(Origin.X, Origin.Y, 72, 55);
}
/// <summary>
/// Creates a new FlameCreature.
/// </summary>
public FlameCreature()
{
// Animations
IdleAnimation = new FlameMoveAnimation();
MoveAnimation = new FlameMoveAnimation();
Animation = IdleAnimation;
// Size
Size = Animation.SpriteSheet.CellSize;
Origin.X = (Size.X - 72) / 2;
Origin.Y = (Size.Y - 55) / 2 + 30F;
CollisionBox = new RectangleF(Origin.X, Origin.Y, 72, 55);
_WaitTime = 0F;
_HurtWaitTime = 0F;
Velocity.X = 120F;
}
/// <summary>
/// Creates a new TurtleCreature.
/// </summary>
public TurtleCreature()
{
// Animations
IdleAnimation = new TurtleIdleAnimation();
SneezeAnimation = new TurtleSneezeAnimation();
Animation = IdleAnimation;
// Size
Size = Animation.SpriteSheet.CellSize;
Origin.X = (Size.X - 72) / 2;
Origin.Y = (Size.Y - 55) / 2 + 20;
CollisionBox = new RectangleF(Origin.X, Origin.Y, 72, 55);
// Start
_SneezeTime = 0.0f;
_IdleTime = 5.0f;
}
/// <summary>
/// Creates a new SparkyCreature.
/// </summary>
public SparkyCreature()
{
// Animations
IdleAnimation = new SparkyIdleAnimation();
ElectrocuteAnimation = new SparkyElectrocuteAnimation();
Animation = IdleAnimation;
// Size
Size = Animation.SpriteSheet.CellSize;
Origin.X = (Size.X - 72) / 2;
Origin.Y = (Size.Y - 55) / 2;
CollisionBox = new RectangleF(Origin.X, Origin.Y, 72, 55);
_InitialY = 0F;
_InitialYSet = false;
_HurtWaitTime = 0F;
Reset();
}
/// <summary>
/// Gets a list of Entities that are colliding with this Entity.
/// </summary>
/// <param name="entities">The entities to check.</param>
/// <param name="offset">The amount to offset the current position when checking collisions.</param>
/// <param name="entityOffset">The amount to offset other entities when checking collisions.</param>
/// <returns>A list of entities that intersect.</returns>
public List<Entity> GetCollidingEntities(List<Entity> entities, Vector2 offset, Vector2 entityOffset)
{
RectangleF boundingBox = new RectangleF(GlobalCollisionBox.X + offset.X, GlobalCollisionBox.Y + offset.Y, GlobalCollisionBox.Width, GlobalCollisionBox.Height);
List<Entity> result = new List<Entity>();
foreach (Entity entity in entities) {
RectangleF entityBoundingBox = new RectangleF(entity.GlobalCollisionBox.X + entityOffset.X, entity.GlobalCollisionBox.Y + entityOffset.Y, entity.GlobalCollisionBox.Width, entity.GlobalCollisionBox.Height);
if (entity != this && entity.CanCollide && boundingBox.Intersects(entityBoundingBox)) {
// INTERSECTION!
result.Add(entity);
}
}
return result;
}
/// <summary>
/// Gets whether this RectangleF intersects with another RectangleF.
/// </summary>
/// <param name="rectangle">The rectangle to check.</param>
/// <returns>Whether the rectangles intersect.</returns>
public bool Intersects(RectangleF rectangle)
{
return !(rectangle.Left > Right ||
rectangle.Right < Left ||
rectangle.Top > Bottom ||
rectangle.Bottom < Top);
}
/// <summary>
/// Draws a texture on the screen.
/// </summary>
/// <param name="position">The position to draw the texture at.</param>
/// <param name="rotation">How much to rotate the drawn texture.</param>
/// <param name="size">The size of the texture.</param>
/// <param name="texture">The texture to draw.</param>
/// <param name="section">The part of the texture to draw.</param>
/// <param name="tint">The tint to apply to the texture.</param>
/// <param name="effects">Effects to apply to the texture.</param>
public void DrawTexture(Vector2 position, float rotation, Vector2 size, Texture2D texture, RectangleF section = null, Color? tint = null, SpriteEffects effects = SpriteEffects.None)
{
// Draws using a Vector to avoid per-pixel movement. Calculates scale based on section size.
if(section == null) {
section = new RectangleF(0, 0, texture.Width, texture.Height);
}
_SpriteBatch.Draw(texture, position, section, tint ?? Color.White, rotation, Vector2.Zero, new Vector2(size.X / section.Width, size.Y / section.Height), effects, 0F);
}
