{

public class Factory

{

private readonly SPGame _game;

private readonly Manager _manager;

private readonly World _world;

public Factory(SPGame mGame, Manager mManager, World mWorld)

{

_game = mGame;

_manager = mManager;

_world = mWorld;

}

#region Components

private CBody Body(SSVector2I mPosition, int mWidth, int mHeight, bool mIsStatic = false) { return new CBody(new Body(_world, mPosition, mIsStatic, mWidth, mHeight)); }

private CRender Render(CBody mCBody, string mTextureName, string mTilesetName = null, string mLabelName = null,

float mRotation = 0) { return new CRender(_game, mCBody, mTextureName, mTilesetName, mLabelName, mRotation); }

private CMovement Movement(CBody mCBody) { return new CMovement(mCBody); }

private CControl Control(CBody mCBody, CStats mCStats, CMovement mCMovement, CRender mCRender) { return new CControl(_game, mCStats, mCBody, mCMovement, mCRender); }

private CChild Child(Entity mParent, CBody mCBody) { return new CChild(mParent, mCBody); }

private CAI AI(CStats mCStats, CBody mCBody, CMovement mCMovement, CRender mCRender, CLineOfSight mCLineOfSight) { return new CAI(_game, mCStats, mCBody, mCMovement, mCRender, mCLineOfSight); }

#endregion

#region Environment

public Entity Wall(int mX, int mY, string mLabelName = "fill", float mRotation = 0)

{

var result = new Entity(_manager);

var cBody = Body(new SSVector2I(mX, mY), 16.ToUnits(), 16.ToUnits(), true);

var cRender = Render(cBody, Textures.Wall, Tilesets.Wall, mLabelName, mRotation);

cBody.Body.AddGroups(Groups.Obstacle);

result.AddComponents(cBody, cRender);

result.AddTags(Tags.Wall, Tags.DestroysBullets);

return result;

}

public Entity BreakableWall(int mX, int mY)

{

var result = new Entity(_manager);

var cHealth = new CHealth(85);

var cBody = Body(new SSVector2I(mX, mY), 16.ToUnits(), 16.ToUnits(), true);

var cRender = Render(cBody, Textures.Wall, Tilesets.Wall, "breakable");

cBody.Body.AddGroups(Groups.Obstacle);

result.AddComponents(cHealth, cBody, cRender);

result.AddTags(Tags.Wall, Tags.DamagedByAny);

cRender.Sprite.Rotation = Utils.Random.Next(0, 4)*90;

return result;

}

public Entity Decoration(int mX, int mY, string mTextureName, string mTilesetName, string mLabelName,

float mRotation = 0)

{

var result = new Entity(_manager);

var cBody = Body(new SSVector2I(mX, mY), 1600, 1600, true);

var cRender = Render(cBody, mTextureName, mTilesetName, mLabelName, mRotation);

cBody.Body.AddGroups(Groups.Decoration);

result.AddComponents(cBody, cRender);

result.AddTags(Tags.Decoration);

return result;

}

#endregion

#region Characters

public Entity Player(int mX, int mY)

{

var result = new Entity(_manager);

var cStats = new CStats(1, 1, 1, 50);

var cHealth = new CHealth(cStats);

var cBody = Body(new SSVector2I(mX, mY), 10.ToUnits(), 10.ToUnits());

var cMovement = Movement(cBody);

var cRender = Render(cBody, Textures.CharPlayer, Tilesets.Char, "normal");

var cControl = Control(cBody, cStats, cMovement, cRender);

var cShadower = new CShadower(_game, cBody, true, new Color(77, 77, 175, 255), 1);

cBody.Body.AddGroups(Groups.Character, Groups.Friendly);

cBody.Body.AddGroupsToCheck(Groups.Obstacle);

result.AddComponents(cStats, cHealth, cBody, cMovement, cControl, cRender, cShadower);

result.AddTags(Tags.Char, Tags.Friendly, Tags.DamagedByEnemy);

return result;

}

public Entity Enemy(int mX, int mY)

{

var result = new Entity(_manager);

var cStats = new CStats(1, 1, 1, 75);

var cHealth = new CHealth(cStats);

var cBody = Body(new SSVector2I(mX, mY), 10.ToUnits(), 10.ToUnits());

var cMovement = Movement(cBody);

var cRender = Render(cBody, Textures.CharEnemy, Tilesets.Char, "normal");

var cShadower = new CShadower(_game, cBody, false, new Color(125, 255, 125, 125));

var cLineOfSight = new CLineOfSight(_game, cBody, cShadower) {TargetTag = Tags.Friendly, Angle = 90, Amplitude = 65};

var cAI = AI(cStats, cBody, cMovement, cRender, cLineOfSight);

cBody.Body.AddGroups(Groups.Character, Groups.Enemy);

cBody.Body.AddGroupsToCheck(Groups.Obstacle);

result.AddComponents(cHealth, cBody, cMovement, cRender, cShadower, cLineOfSight, cAI);

result.AddTags(Tags.Char, Tags.Enemy, Tags.DamagedByFriendly);

return result;

}

#endregion

private Entity BulletBase(int mX, int mY, float mDegrees, int mSpeed, string mTextureName, bool mEnemy)

{

var result = new Entity(_manager);

var cBody = Body(new SSVector2I(mX, mY), 250, 250);

var cMovement = Movement(cBody);

var cRender = Render(cBody, mTextureName);

cBody.Body.AddGroupsToCheck(Groups.Obstacle, Groups.Character);

cBody.Body.AddGroupsToIgnoreResolve(Groups.Obstacle, Groups.Character);

cBody.OnCollision += (mCollisionInfo) =>

{

var entity = (Entity) mCollisionInfo.UserData;

var cHealth = entity.GetComponent<CHealth>();

if (entity.HasTag(Tags.DamagedByAny))

{

cHealth.Health--;

result.Destroy();

}

else if (result.HasTag(Tags.BulletFriendly) &&

entity.HasTag(Tags.DamagedByFriendly))

{

cHealth.Health--;

result.Destroy();

}

else if (result.HasTag(Tags.BulletEnemy) &&

entity.HasTag(Tags.DamagedByEnemy))

{

cHealth.Health--;

result.Destroy();

}

if (entity.HasTag(Tags.DestroysBullets)) result.Destroy();

};

cMovement.Angle = mDegrees;

cMovement.Speed = mSpeed;

cRender.Torque = 8;

result.AddComponents(cBody, cMovement, cRender);

result.AddTags(Tags.Bullet);

return result;

}

public Entity Bullet(int mX, int mY, float mDegrees, int mSpeed, bool mEnemy)

{

var texture = !mEnemy ? Textures.BulletFriendly : Textures.BulletEnemy;

var result = BulletBase(mX, mY, mDegrees, mSpeed, texture, mEnemy);

result.AddTags(!mEnemy ? Tags.BulletFriendly : Tags.BulletEnemy);

return result;

}

}

}