/// <summary>
/// Function initializes the crate instance and loads the animations
/// from the XML definition sheet
/// </summary>
public void Initialize()
{
// Define initial state of the crate
AnimationRunning = false;
currentState = CrateState.Idle;
// Load multiple animations form XML definition
XDocument doc = XDocument.Load("Content/Textures/Crate/AnimationsDef.xml");
XName name = XName.Get("Definition");
var definitions = doc.Document.Descendants(name);
// Loop over all definitions in XML
foreach (var animationDefinition in definitions)
{
// Get a name of the animation
string animatonAlias = animationDefinition.Attribute("Alias").Value;
Texture2D texture =
contentManager.Load <Texture2D>(
animationDefinition.Attribute("SheetName").Value);
// Get the frame size (width & height)
Point frameSize = new Point();
frameSize.X =
int.Parse(animationDefinition.Attribute("FrameWidth").Value);
frameSize.Y =
int.Parse(animationDefinition.Attribute("FrameHeight").Value);
// Get the frames sheet dimensions
Point sheetSize = new Point();
sheetSize.X =
int.Parse(animationDefinition.Attribute("SheetColumns").Value);
sheetSize.Y =
int.Parse(animationDefinition.Attribute("SheetRows").Value);
// Defing animation speed
TimeSpan frameInterval = TimeSpan.FromSeconds((float)1 /
int.Parse(animationDefinition.Attribute("Speed").Value));
Animation animation = new Animation(texture, frameSize, sheetSize);
// If definition has an offset defined - means that it should be
// rendered relatively to some element/other animation - load it
if (null != animationDefinition.Attribute("OffsetX") &&
null != animationDefinition.Attribute("OffsetY"))
{
animation.Offset = new Vector2(
int.Parse(animationDefinition.Attribute("OffsetX").Value),
int.Parse(animationDefinition.Attribute("OffsetY").Value));
}
animations.Add(animatonAlias, animation);
}
// Load the idle texture
idleTexture = contentManager.Load <Texture2D>(idleTextureName);
int xOffset = isAI ? positionXOffset : -positionXOffset - idleTexture.Width;
Position = catapultCenter + new Vector2(xOffset, positionYOffset);
}
private void OnCollisionEnter2D(Collision2D other)
{
if (other.gameObject.tag == "crate")
{
speed = 0.0f;
state = CrateState.Resting;
if (gameObject.transform.position.x >= -3.449123 && gameObject.transform.position.y > 2.259)
{
spawnManager.StopCrateSpawning();
uiManager.ShowGameOverMessage();
}
}
}
public void Update(GameTimerEventArgs gameTime)
{
CrateState postUpdateStateChange = 0;
if (gameTime == null)
{
throw new ArgumentNullException("gameTime");
}
// The crate is destroyed, so there is nothing to update
if (IsDestroyed)
{
// base.Update(gameTime);
return;
}
switch (currentState)
{
case CrateState.Idle:
// Nothing to do
break;
case CrateState.Hit:
// Progress hit animation
if (animations["explode"].IsActive == false)
{
IsDestroyed = true;
}
animations["explode"].Update();
break;
default:
break;
}
lastUpdateState = currentState;
if (postUpdateStateChange != 0)
{
currentState = postUpdateStateChange;
}
//base.Update(gameTime);
}
private void ScatterOntoDepositArea()
{
state = CrateState.Scattering;
}
public void StopMoving()
{
speed = 0.0f;
state = CrateState.Resting;
}
/// <summary>
/// Start Hit sequence on crate
/// </summary>
public void Hit()
{
AnimationRunning = true;
animations["explode"].PlayFromFrameIndex(0);
currentState = CrateState.Hit;
}
public void Update(GameTimerEventArgs gameTime)
{
CrateState postUpdateStateChange = 0;
if (gameTime == null)
throw new ArgumentNullException("gameTime");
// The crate is destroyed, so there is nothing to update
if (IsDestroyed)
{
// base.Update(gameTime);
return;
}
switch (currentState)
{
case CrateState.Idle:
// Nothing to do
break;
case CrateState.Hit:
// Progress hit animation
if (animations["explode"].IsActive == false)
{
IsDestroyed = true;
}
animations["explode"].Update();
break;
default:
break;
}
lastUpdateState = currentState;
if (postUpdateStateChange != 0)
{
currentState = postUpdateStateChange;
}
//base.Update(gameTime);
}
/// <summary>
/// Function initializes the crate instance and loads the animations
/// from the XML definition sheet
/// </summary>
public void Initialize()
{
// Define initial state of the crate
AnimationRunning = false;
currentState = CrateState.Idle;
// Load multiple animations form XML definition
XDocument doc = XDocument.Load("Content/Textures/Crate/AnimationsDef.xml");
XName name = XName.Get("Definition");
var definitions = doc.Document.Descendants(name);
// Loop over all definitions in XML
foreach (var animationDefinition in definitions)
{
// Get a name of the animation
string animatonAlias = animationDefinition.Attribute("Alias").Value;
Texture2D texture =
contentManager.Load<Texture2D>(
animationDefinition.Attribute("SheetName").Value);
// Get the frame size (width & height)
Point frameSize = new Point();
frameSize.X =
int.Parse(animationDefinition.Attribute("FrameWidth").Value);
frameSize.Y =
int.Parse(animationDefinition.Attribute("FrameHeight").Value);
// Get the frames sheet dimensions
Point sheetSize = new Point();
sheetSize.X =
int.Parse(animationDefinition.Attribute("SheetColumns").Value);
sheetSize.Y =
int.Parse(animationDefinition.Attribute("SheetRows").Value);
// Defing animation speed
TimeSpan frameInterval = TimeSpan.FromSeconds((float)1 /
int.Parse(animationDefinition.Attribute("Speed").Value));
Animation animation = new Animation(texture, frameSize, sheetSize);
// If definition has an offset defined - means that it should be
// rendered relatively to some element/other animation - load it
if (null != animationDefinition.Attribute("OffsetX") &&
null != animationDefinition.Attribute("OffsetY"))
{
animation.Offset = new Vector2(
int.Parse(animationDefinition.Attribute("OffsetX").Value),
int.Parse(animationDefinition.Attribute("OffsetY").Value));
}
animations.Add(animatonAlias, animation);
}
// Load the idle texture
idleTexture = contentManager.Load<Texture2D>(idleTextureName);
int xOffset = isAI ? positionXOffset : -positionXOffset - idleTexture.Width;
Position = catapultCenter + new Vector2(xOffset, positionYOffset);
}
/// <summary>
/// Start Hit sequence on crate
/// </summary>
public void Hit()
{
AnimationRunning = true;
animations["explode"].PlayFromFrameIndex(0);
currentState = CrateState.Hit;
}
