/// <summary>
/// Stops the animation of the provided sprite component.
/// </summary>
/// <param name="spriteComponent">the sprite component to stop</param>
public void Stop(SpriteComponent spriteComponent)
{
spriteComponent.ElapsedTime = 0;
spriteComponent.CurrentIndexIndex = 0;
spriteComponent.ClearAnimations();
playingSprites.Remove(spriteComponent);
}
public override void Start()
{
enemyNormalSprite = Asset.Load<SpriteSheet>("enemy_active");
enemyExplosionSprite = Asset.Load<SpriteSheet>("enemy_blowup");
// Register ourself to the logic to detect collision
Logic.WatchEnemy(Entity);
enemySpriteComponent = Entity.Get<SpriteComponent>();
Reset();
}
public override void Start()
{
playerController = Entity.Get<PhysicsComponent>().Elements[0].Character;
//Please remember that in the GameStudio element the parameter Step Height is extremely important, it not set properly it will cause the entity to snap fast to the ground
playerController.JumpSpeed = 5.0f;
playerController.Gravity = -10.0f;
playerController.FallSpeed = 10.0f;
playerController.FirstContactStart += playerController_OnFirstContactBegin;
idleGroup = Asset.Load<SpriteSheet>("player_idle");
runGroup = Asset.Load<SpriteSheet>("player_run");
playerSprite = Entity.Get<SpriteComponent>();
PlayIdle();
}
protected override async Task LoadContent()
{
await base.LoadContent();
font = Asset.Load<SpriteFont>("Font");
teapot = Asset.Load<Model>("Teapot");
batch = new SpriteBatch(GraphicsDevice);
BuildUI();
spriteComponent = new SpriteComponent { SpriteProvider = new SpriteFromSheet { Sheet = Asset.Load<SpriteSheet>("SpriteSheet") } };
modelComponent = new ModelComponent { Model = teapot };
modelComponent2 = new ModelComponent { Model = teapot };
modelComponent3 = new ModelComponent { Model = teapot };
entity = new Entity { spriteComponent, modelComponent };
entity2 = new Entity { modelComponent2 };
entity3 = new Entity { modelComponent3 };
SceneSystem.SceneInstance.Scene.Entities.Add(entity);
SceneSystem.SceneInstance.Scene.Entities.Add(entity2);
SceneSystem.SceneInstance.Scene.Entities.Add(entity3);
if (Input.Accelerometer.IsSupported)
Input.Accelerometer.IsEnabled = true;
if (Input.Compass.IsSupported)
Input.Compass.IsEnabled = true;
if (Input.Gyroscope.IsSupported)
Input.Gyroscope.IsEnabled = true;
if (Input.UserAcceleration.IsSupported)
Input.UserAcceleration.IsEnabled = true;
if (Input.Gravity.IsSupported)
Input.Gravity.IsEnabled = true;
if (Input.Orientation.IsSupported)
Input.Orientation.IsEnabled = true;
ChangeScene(0);
}
/// <summary>
/// Queue the sprite animation defined by the provided sequence of indices at the end of the animation queue.
/// </summary>
/// <param name="spriteComponent">The sprite component containing the animation</param>
/// <param name="indices">The sequence of indices defining the sprite animation</param>
/// <param name="repeatMode">The value indicating how to loop the animation</param>
/// <param name="framesPerSeconds">The animation speed in frames per second. 0 to use the sprite animation system default speed.</param>
public void Queue(SpriteComponent spriteComponent, int[] indices, AnimationRepeatMode repeatMode, float framesPerSeconds = 0)
{
if (spriteComponent == null)
{
return;
}
var animationInfo = new SpriteComponent.AnimationInfo
{
ShouldLoop = repeatMode == AnimationRepeatMode.LoopInfinite,
FramePerSeconds = framesPerSeconds > 0 ? framesPerSeconds : DefaultFramesPerSecond,
SpriteIndices = SpriteComponent.GetNewSpriteIndicesList()
};
foreach (var i in indices)
{
animationInfo.SpriteIndices.Add(i);
}
spriteComponent.Animations.Enqueue(animationInfo);
playingSprites.Add(spriteComponent);
}
/// <summary>
/// Play the sprite animation defined by the provided sequence of indices.
/// </summary>
/// <param name="spriteComponent">The sprite component containing the animation</param>
/// <param name="indices">The sequence of indices defining the sprite animation</param>
/// <param name="repeatMode">The value indicating how to loop the animation</param>
/// <param name="framesPerSeconds">The animation speed in frames per second. 0 to use the sprite animation system default speed.</param>
/// <param name="clearQueuedAnimations">Indicate if queued animation should be cleared</param>
public void Play(SpriteComponent spriteComponent, int[] indices, AnimationRepeatMode repeatMode, float framesPerSeconds = 0, bool clearQueuedAnimations = true)
{
if (spriteComponent == null)
{
return;
}
var animationInfo = new SpriteComponent.AnimationInfo
{
ShouldLoop = repeatMode == AnimationRepeatMode.LoopInfinite,
SpriteIndices = SpriteComponent.GetNewSpriteIndicesList(),
FramePerSeconds = framesPerSeconds > 0 ? framesPerSeconds : DefaultFramesPerSecond,
};
foreach (var i in indices)
{
animationInfo.SpriteIndices.Add(i);
}
spriteComponent.RecycleFirstAnimation();
spriteComponent.Animations.Enqueue(animationInfo);
var queuedAnimationsCount = spriteComponent.Animations.Count - 1;
for (int i = 0; i < queuedAnimationsCount; i++)
{
var queuedAnimation = spriteComponent.Animations.Dequeue();
if (!clearQueuedAnimations)
{
spriteComponent.Animations.Enqueue(queuedAnimation);
}
}
playingSprites.Add(spriteComponent);
spriteComponent.ElapsedTime = 0;
spriteComponent.CurrentIndexIndex = 0;
spriteComponent.IsPaused = false;
}
void MakeUnit()
{
units++;
SpriteController spriteController;
string name;
switch (producedUnit)
{
case 0:
pickaxes++;
name = side + "Pickaxe";
spriteController = new PickaxeController
{
mode = 4,
side = unitSide,
maxDistance = unitDistance,
castle = Entity
};
break;
case 1:
swords++;
name = side + "Sword";
spriteController = new SwordController
{
mode = 4,
side = unitSide,
maxDistance = unitDistance,
castle = (from entities in SceneSystem.SceneInstance where entities.Name == enemy select entities).FirstOrDefault()
};
break;
case 2:
bowArrows++;
name = side + "BowArrow";
spriteController = new BowArrowController
{
mode = 4,
side = unitSide,
maxDistance = unitDistance
};
break;
case 3:
wands++;
name = side + "Wand";
spriteController = new WandController
{
mode = 4,
side = unitSide,
maxDistance = unitDistance
};
break;
default:
name = side + "Unit";
spriteController = new SpriteController
{
mode = 0,
side = unitSide,
maxDistance = unitDistance
};
break;
}
//make entity with specific name and add proper sprite sheet and script to it
Entity entity;
if (Entity.Name.Contains("Enemy"))
{
entity = new Entity(new Vector3(37, unitPosition, 0), name);
}
else
{
entity = new Entity(new Vector3(3, unitPosition, 0), name);
}
SpriteComponent spriteComponent = new SpriteComponent();
SpriteSheet spriteSheet = Asset.Get<SpriteSheet>(name.Replace("Enemy", ""));
spriteComponent.SpriteProvider = new SpriteFromSheet
{
Sheet = spriteSheet
};
spriteComponent.CurrentFrame = 4 + unitSide;
ScriptComponent scriptComponent = new ScriptComponent();
scriptComponent.Scripts.Add(spriteController);
entity.Add<SpriteComponent>(SpriteComponent.Key, spriteComponent);
entity.Add<ScriptComponent>(ScriptComponent.Key, scriptComponent);
SceneSystem.SceneInstance.Scene.AddChild(entity);
}
public override async Task Execute()
{
agentIdle = Asset.Load<SpriteSheet>("character_idle");
agentRun = Asset.Load<SpriteSheet>("character_run");
agentShoot = Asset.Load<SpriteSheet>("character_shoot");
agentSpriteRegion = agentIdle.Sprites.First().Region;
var bulletSpriteSheet = Asset.Load<SpriteSheet>("bullet");
agentSpriteComponent = Entity.Get<SpriteComponent>();
// Calculate offset of the bullet from the Agent if he is facing left and right side
// TODO fix this
var bulletOffset = new Vector3(1f, 0.2f, 0f); //new Vector3(agentSpriteRegion.Width * 0.5f, -14f, 0);
// Initialize game entities
CurrentAgentAnimation = AgentAnimation.Idle;
var isAgentFacingRight = true;
var shootDelayCounter = 0f;
while (Game.IsRunning)
{
await Script.NextFrame();
var inputState = GetKeyboardInputState();
if (inputState == InputState.None)
inputState = GetPointerInputState();
// Reset the shoot delay, if state changes
if (inputState != InputState.Shoot && CurrentAgentAnimation == AgentAnimation.Shoot)
shootDelayCounter = 0;
if (inputState == InputState.RunLeft || inputState == InputState.RunRight)
{
// Update Agent's position
var dt = (float)Game.UpdateTime.Elapsed.TotalSeconds;
Entity.Transform.Position.X += ((inputState == InputState.RunRight) ? AgentMoveDistance : -AgentMoveDistance) * dt;
if (Entity.Transform.Position.X < -gameWidthHalfX)
Entity.Transform.Position.X = -gameWidthHalfX;
if (Entity.Transform.Position.X > gameWidthHalfX)
Entity.Transform.Position.X = gameWidthHalfX;
isAgentFacingRight = inputState == InputState.RunRight;
// If agent face left, flip the sprite
Entity.Transform.Scale.X = isAgentFacingRight ? 1f : -1f;
// Update the sprite animation and state
agentSpriteComponent.SpriteProvider = new SpriteFromSheet { Sheet = agentRun };
CurrentAgentAnimation = AgentAnimation.Run;
}
else if (inputState == InputState.Shoot)
{
// Update shootDelayCounter, and check whether it is time to create a new bullet
shootDelayCounter -= (float)Game.UpdateTime.Elapsed.TotalSeconds;
if (shootDelayCounter > 0)
continue;
// Reset shoot delay
shootDelayCounter = AgentShootDelay;
// Spawns a new bullet
var bullet = new Entity
{
new SpriteComponent { SpriteProvider = new SpriteFromSheet { Sheet = bulletSpriteSheet } },
// Will make the beam move along a direction at each frame
new ScriptComponent { Scripts = { new BeamScript { DirectionX = isAgentFacingRight? 1f : -1f } } }
};
bullet.Transform.Position = (isAgentFacingRight)
? Entity.Transform.Position + bulletOffset
: Entity.Transform.Position + (bulletOffset * new Vector3(-1, 1, 1));
SceneSystem.SceneInstance.Scene.AddChild(bullet);
Logic.WatchBullet(bullet);
// Start animation for shooting
agentSpriteComponent.SpriteProvider = new SpriteFromSheet { Sheet = agentShoot };
CurrentAgentAnimation = AgentAnimation.Shoot;
}
else
{
agentSpriteComponent.SpriteProvider = new SpriteFromSheet { Sheet = agentIdle };
CurrentAgentAnimation = AgentAnimation.Idle;
}
}
}
/// <summary>
/// Resumes a previously paused animation.
/// </summary>
/// <param name="spriteComponent">the sprite component to resume</param>
public void Resume(SpriteComponent spriteComponent)
{
spriteComponent.IsPaused = false;
}
/// <summary>
/// Pauses the animation of the provided sprite component.
/// </summary>
/// <param name="spriteComponent">the sprite component to pause</param>
public void Pause(SpriteComponent spriteComponent)
{
spriteComponent.IsPaused = true;
}