public void UpdateHitboxPosition(SpriteClass ESprite, PositionComponent EPosition)
{
SpriteClass eSprite = ESprite;
Texture2D Etexture = eSprite.texture;
HitBox = new Rectangle((int)EPosition.XCoor, (int)EPosition.YCoor, Etexture.Width, Etexture.Height);
}
public CollisionBoxComponet(SpriteClass Entitysprite, PositionComponent Entityposition)
{
SpriteClass EntitySprite = Entitysprite;
Texture2D texture = EntitySprite.texture;
// Look into how rectangle is generated, make sure that the position corresponds to the centor of the sprite**************************************
HitBox = new Rectangle((int)Entityposition.XCoor, (int)Entityposition.YCoor, texture.Width / 2, texture.Height / 2);
}
public void Follow(SpriteClass target)
{
var position = Matrix.CreateTranslation(
//-target_position.X - (target_rectangle.Width / 2),
0,
-target.y - (target.textureHeight / 2), 0);
var offset = Matrix.CreateTranslation(0, Game1.screenHeight / 2, 0);
//Console.WriteLine("pos: " + position.ToString());
//Console.WriteLine("offset: " + offset.ToString());
Transform = position * offset;
//var Transform = Matrix.CreateTranslation(100, 100, 0);
}
public override void Draw(GameTime gameTime) // overridden draw function that will render all entities with a sprite component every Darw() call
{
Game1.spriteBatch.Begin();
foreach (var entityID in ActiveEntities)
{
// Get the entity that the entityID references
Entity entity = Game1._world.GetEntity(entityID);
// **Get Position**
// Pull the PositionComponent from the entity
ECSComponents.PositionComponent entityPositionComponent = entity.Get <ECSComponents.PositionComponent>();
// Get the coordinates of the entity from the entity's PositionComponent
var entityX = entityPositionComponent.XCoor;
var entityY = entityPositionComponent.YCoor;
var angle = entityPositionComponent.Angle;
// **Get Sprite**
// Pull the SpriteComponent from the entity
ECSComponents.SpriteComponent entitySpriteComponent = entity.Get <ECSComponents.SpriteComponent>();
// Get the Texture2D of the entity from the entity's SpriteComponent
SpriteClass sprite = entitySpriteComponent.Sprite;
Microsoft.Xna.Framework.Graphics.Texture2D texture = sprite.texture;
float scale = entitySpriteComponent.Scale;
// draw the entity
Vector2 spritePosition = new Vector2(entityX, entityY);
Game1.spriteBatch.Draw(texture,
spritePosition,
null,
Color.White,
angle,
new Vector2(texture.Width / 2, texture.Height / 2),
new Vector2(scale, scale),
Microsoft.Xna.Framework.Graphics.SpriteEffects.None,
0f);
}
Game1.spriteBatch.End();
}
public SpriteComponent(SpriteClass newSprite, float newScale)
{
Sprite = newSprite;
Scale = newScale;
}
