//
public void LoadContent(ContentManager content)
{
// Load in textures
WeaponsList[0].LoadContent(content.Load <Texture2D>("Sprites/Weapons/mg/mg_UI_icon"), content.Load <Texture2D>("Sprites/Weapons/mg/mg_side"), content.Load <Texture2D>("Sprites/Weapons/mg/bulleta"));
WeaponsList[1].LoadContent(content.Load <Texture2D>("Sprites/Weapons/Shotgun/shot_side"), content.Load <Texture2D>("Sprites/Weapons/Shotgun/shot_side"), content.Load <Texture2D>("Sprites/Weapons/mg/bulleta"));
// Equip first weapon
EquipWeapon(0);
OnWeaponSwap?.Invoke(ref equippedWeapon, ref equippedWeapon);
}
protected override void OnSearchDown()
{
if (Equals(nil))
{
return;
}
if (_rev)
{
var temp = LeftChild;
LeftChild = RightChild;
RightChild = temp;
LeftChild._rev ^= _rev;
RightChild._rev ^= _rev;
_rev = false;
}
if (_operations != null)
{
LeftChild._operations += _operations;
RightChild._operations += _operations;
_operations.Invoke(ref _data);
_operations = null;
}
}
/// <summary>
/// Iterate over each pixel of <paramref name="bitmap"/> and passes the pixel values to <paramref name="currPixelAction"/>
/// </summary>
/// <param name="bitmap">The bitmap to modify</param>
/// <param name="currPixelAction">The pixel action which should be called</param>
/// <param name="editPixelOperatorList">A list of pixel operators which should be applied on each pixel</param>
private static unsafe void EditPixels(this SoftwareBitmap bitmap, ActionRef <byte> currPixelAction = null, IEnumerable <IEditPixelOperator> editPixelOperatorList = null, uint width = 0, uint height = 0)
{
if (bitmap == null)
{
throw new ArgumentException(nameof(currPixelAction));
}
if (bitmap.BitmapPixelFormat != BitmapPixelFormat.Bgra8)
{
throw new ArgumentException(nameof(bitmap), $"{BitmapPixelFormat.Bgra8} expected");
}
if (editPixelOperatorList == null)
{
editPixelOperatorList = new List <IEditPixelOperator>();
}
// Effect is hard-coded to operate on BGRA8 format only
if (bitmap.BitmapPixelFormat == BitmapPixelFormat.Bgra8)
{
// In BGRA8 format, each pixel is defined by 4 bytes
const int BYTES_PER_PIXEL = 4;
using (var buffer = bitmap.LockBuffer(BitmapBufferAccessMode.ReadWrite))
using (var reference = buffer.CreateReference())
{
// Get a pointer to the pixel buffer
byte *data;
uint capacity;
((IMemoryBufferByteAccess)reference).GetBuffer(out data, out capacity);
// Get information about the BitmapBuffer
var desc = buffer.GetPlaneDescription(0);
// Iterate over all pixels
for (uint row = height; row < desc.Height; row++)
{
for (uint col = width; col < desc.Width; col++)
{
// 8 bit or 1 byte for one data field 0... 255
// Index of the current pixel in the buffer (defined by the next 4 bytes, BGRA8)
var currPixel = desc.StartIndex + desc.Stride * row + BYTES_PER_PIXEL * col;
// Read the current pixel information into b,g,r channels
currPixelAction?.Invoke(
ref data[currPixel + 0],
ref data[currPixel + 1],
ref data[currPixel + 2],
ref data[currPixel + 3]
);
//iterate over pixel modification list
foreach (IEditPixelOperator editPixel in editPixelOperatorList)
{
// Read the current pixel information into b,g,r channels and pass it to the pixeloperators
editPixel.EditPixel(
ref data[currPixel + 0],
ref data[currPixel + 1],
ref data[currPixel + 2],
ref data[currPixel + 3]
);
}
}
}
//tell the editpixel interface that the pixel modification is completed
foreach (IEditPixelOperator editPixel in editPixelOperatorList)
{
editPixel.SetResult();
}
}
}
}