/// <summary>
/// Draws the animal/item.
/// </summary>
/// <param name="item">The animal/item to be drawn.</param>
private void DrawItem(ICageable item)
{
// Get the animal's/item type by name using the resource key property.
string resourceKey = item.ResourceKey;
// Set a local Viewbox variable to the GetViewBox method. This viewbox will be placed in the cageWindow's grid.
Viewbox viewbox = this.GetViewBox(800, 400, item.XPosition, item.YPosition, resourceKey, item.DisplaySize);
viewbox.HorizontalAlignment = HorizontalAlignment.Left;
viewbox.VerticalAlignment = VerticalAlignment.Top;
// If the animal/item is moving to the left
if (item.XDirection == HorizontalDirection.Left)
{
// Set the origin point of the transformation to the middle of the viewbox.
viewbox.RenderTransformOrigin = new Point(0.5, 0.5);
// Initialize a ScaleTransform instance.
ScaleTransform flipTransform = new ScaleTransform();
// Flip the viewbox horizontally so the animal faces to the left
flipTransform.ScaleX = -1;
// Apply the ScaleTransform to the viewbox
viewbox.RenderTransform = flipTransform;
}
// Add the viewbox to the grid
this.cageGrid.Children.Add(viewbox);
}
/// <summary>
/// Handles the image update.
/// </summary>
/// <param name="item">The item to be updated.</param>
private void HandleImageUpdate(ICageable item)
{
if (this.OnImageUpdate != null)
{
this.OnImageUpdate(item);
}
}
/// <summary>
/// Removes an occupant from the cage.
/// </summary>
/// <param name="cagedItem">The occupant to remove.</param>
public void Remove(ICageable cagedItem)
{
this.cagedItems.Remove(cagedItem);
this.OnImageUpdate -= this.HandleImageUpdate;
if (this.OnImageUpdate != null)
{
this.OnImageUpdate(cagedItem);
}
}
/// <summary>
/// Adds an occupant to the cage.
/// </summary>
/// <param name="cagedItem">The occupant to add.</param>
public void Add(ICageable cagedItem)
{
this.cagedItems.Add(cagedItem);
cagedItem.OnImageUpdate += this.HandleImageUpdate;
if (this.OnImageUpdate != null)
{
this.OnImageUpdate(cagedItem);
}
}
/// <summary>
/// Draws animal on canvas.
/// </summary>
/// <param name="animal">The animal to be drawn.</param>
private void DrawItem(ICageable item, int zIndex)
{
// Creates and aligns viewbox.
Viewbox viewBox = GetViewBox(800, 400, item.XPosition, item.YPosition, item.ResourceKey, item.DisplaySize);
viewBox.HorizontalAlignment = HorizontalAlignment.Left;
viewBox.VerticalAlignment = VerticalAlignment.Top;
// If the animal is moving to the left
if (item.XDirection == HorizontalDirection.Left)
{
// Set the origin point of the transformation to the middle of the viewbox.
viewBox.RenderTransformOrigin = new Point(0.5, 0.5);
// Initialize a ScaleTransform instance.
ScaleTransform flipTransform = new ScaleTransform();
// Flip the viewbox horizontally so the animal faces to the left
flipTransform.ScaleX = -1;
// Apply the ScaleTransform to the viewbox
viewBox.RenderTransform = flipTransform;
}
// Create new transform group.
TransformGroup transformGroup = new TransformGroup();
if (item.HungerState == HungerState.Unconscious)
{
SkewTransform unconsciousSkew = new SkewTransform();
unconsciousSkew.AngleX = item.XDirection == HorizontalDirection.Left ? 30.0 : -30.0;
transformGroup.Children.Add(unconsciousSkew);
transformGroup.Children.Add(new ScaleTransform(0.75, 0.5));
}
viewBox.RenderTransformOrigin = new Point(0.5, 0.5);
viewBox.RenderTransform = transformGroup;
viewBox.Tag = item;
this.cageGrid.Children.Insert(zIndex, viewBox);
}
/// <summary>
/// Draws the animal where it's coordinates specifiy.
/// </summary>
private void DrawItem(ICageable item)
{
// Gets the name and type of the animal.
//string resourceKey = item.GetType().Name;
// Ternary operator. If the condition is true, name is baby, otherwise, adult.
// resourceKey += (animal.Age == 0) ? "Baby" : "Adult";
// Create a new Canvas. Use the resource key to grab the correct animal inmage.
// Canvas canvas = Application.Current.Resources[resourceKey] as Canvas;
// Create a new view box.
Viewbox viewBox = GetViewBox(800, 400, item.XPosition, item.YPosition, item.ResourceKey, item.DisplaySize);
// Set the view box allignment.
viewBox.HorizontalAlignment = HorizontalAlignment.Left;
viewBox.VerticalAlignment = VerticalAlignment.Top;
// If the animal is moving to the left
if (item.XDirection == HorizontalDirection.Left)
{
// Set the origin point of the transformation to the middle of the viewbox.
viewBox.RenderTransformOrigin = new Point(0.5, 0.5);
// Initialize a ScaleTransform instance.
ScaleTransform flipTransform = new ScaleTransform();
// Flip the viewbox horizontally so the animal faces to the left
flipTransform.ScaleX = -1;
// Apply the ScaleTransform to the viewbox
viewBox.RenderTransform = flipTransform;
}
// Attach the view box to the cage grid.
this.cageGrid.Children.Add(viewBox);
}
/// <summary>
/// Removes animal from cage.
/// </summary>
/// <param name="animal">Animal to be removed.</param>
public void Remove(ICageable cagedItem)
{
this.cagedItems.Remove(cagedItem);
cagedItem.OnImageUpdate -= this.HandleImageUpdate;
this.OnImageUpdate?.Invoke(cagedItem);
}
/// <summary>
/// Adds animal to cage.
/// </summary>
/// <param name="animal">Animal to be added.</param>
public void Add(ICageable cagedItem)
{
this.cagedItems.Add(cagedItem);
cagedItem.OnImageUpdate += this.HandleImageUpdate;
this.OnImageUpdate?.Invoke(cagedItem);
}
/// <summary>
/// Handles the image update.
/// </summary>
/// <param name="item">The item to be handled.</param>
private void HandleImageUpdate(ICageable item)
{
this.OnImageUpdate?.Invoke(item);
}
/// <summary>
/// Removes the animal from the cage.
/// </summary>
/// <param name="animal"></param>
public void Remove(ICageable cagedItem)
{
// Removes an item from the list of caged items.
this.cagedItems.Remove(cagedItem);
}
/// <summary>
/// Adds the animal to the cage.
/// </summary>
/// <param name="animal"></param>
public void Add(ICageable cagedItem)
{
// Adds an item to the list of caged items.
this.cagedItems.Add(cagedItem);
}
/// <summary>
/// Draws the item to the screen.
/// </summary>
/// <param name="item">The item to draw.</param>
/// <param name="zIndex">The index of the item.</param>
private void DrawItem(ICageable item, int zIndex)
{
// Resource key.
string resourceKey = item.ResourceKey;
// Gets the view box.
Viewbox animalViewbox = this.GetViewBox(800, 400, item.XPosition, item.YPosition, resourceKey, item.DisplaySize);
// Aligns the view box to the top left of the grid.
animalViewbox.HorizontalAlignment = HorizontalAlignment.Left;
animalViewbox.VerticalAlignment = VerticalAlignment.Top;
TransformGroup unconsciousTransformGroup = new TransformGroup();
// Label
if (item is Animal)
{
Label animalLabel = new Label();
animalLabel.Content = (item as Animal).Name;
animalLabel.Height = 30;
animalLabel.FontSize = 16;
animalLabel.Width = animalViewbox.Width;
animalLabel.HorizontalContentAlignment = HorizontalAlignment.Center;
animalLabel.Margin = new Thickness(animalViewbox.Margin.Left, animalViewbox.Margin.Top - animalLabel.Height, 0, 0);
animalLabel.HorizontalAlignment = HorizontalAlignment.Left;
animalLabel.VerticalAlignment = VerticalAlignment.Top;
}
// If the animal is moving to the left
if (item.XDirection == HorizontalDirection.Left)
{
// Set the origin point of the transformation to the middle of the viewbox
animalViewbox.RenderTransformOrigin = new Point(0.5, 0.5);
// Initialize a ScaleTransform instance
ScaleTransform flipTransform = new ScaleTransform();
// Flip the viewbox horizontally so the animal faces to the left.
flipTransform.ScaleX = -1;
// Adds flip transform to group.
unconsciousTransformGroup.Children.Add(flipTransform);
// Apply the ScaleTransform to the viewbox
animalViewbox.RenderTransform = flipTransform;
}
// Create a new SkewTransform and set its Angle to 30 degrees in the direction the cageable is facing.
SkewTransform unconsciousSkew = new SkewTransform();
unconsciousSkew.AngleX = item.XDirection == HorizontalDirection.Left ? 30.0 : -30.0;
// Creates a new ScaleTransform and set it to half the height and three fourths of the width.
ScaleTransform unconsciousScale = new ScaleTransform();
unconsciousScale.ScaleY = unconsciousScale.ScaleY * .5;
unconsciousScale.ScaleX = unconsciousScale.ScaleX * .75;
// Adds transforms to the group.
unconsciousTransformGroup.Children.Add(unconsciousSkew);
unconsciousTransformGroup.Children.Add(unconsciousScale);
if (item.HungerState == HungerState.Unconscious)
{
// Adds the group to the render transform.
animalViewbox.RenderTransform = unconsciousTransformGroup;
}
// Stores the object in the vivewbox for future reference.
animalViewbox.Tag = item;
// Add the viewbox to the grid.
this.cageGrid.Children.Insert(zIndex, animalViewbox);
// Increment index.
zIndex++;
}
/// <summary>
/// Removes an animal from the cage.
/// </summary>
/// <param name="cagedItem">The item to be removed from the cage.</param>
public void Remove(ICageable cagedItem)
{
this.cagedItems.Remove(cagedItem);
}
/// <summary>
/// Adds an animal to the cage.
/// </summary>
/// <param name="cagedItem">The item to be added to the cage.</param>
public void Add(ICageable cagedItem)
{
this.cagedItems.Add(cagedItem);
}
