/**
* Fills the block with a randomly arranged selection of graphics from the image provided.
*
* @param TileGraphic The graphic class that contains the tiles that should fill this block.
* @param TileWidth The width of a single tile in the graphic.
* @param TileHeight The height of a single tile in the graphic.
* @param Empties The number of "empty" tiles to add to the auto-fill algorithm (e.g. 8 tiles + 4 empties = 1/3 of block will be open holes).
*/
public FlxTileblock loadTiles(string TileGraphic,uint TileWidth=0,uint TileHeight=0, uint Empties=0)
{
if(TileGraphic == null)
return this;
//First create a tile brush
FlxSprite sprite = new FlxSprite();
sprite.loadGraphic(TileGraphic, true, false, TileWidth, TileHeight);
uint spriteWidth = (uint)sprite.Width;
uint spriteHeight = (uint)sprite.Height;
uint total = sprite.Frames + Empties;
//Then prep the "canvas" as it were (just doublechecking that the size is on tile boundaries)
bool regen = false;
if(Width % sprite.Width != 0)
{
Width = (uint)(Width/spriteWidth+1)*spriteWidth;
regen = true;
}
if(Height % sprite.Height != 0)
{
Height = (uint)(Height/spriteHeight+1)*spriteHeight;
regen = true;
}
if(regen)
makeGraphic((uint)Width,(uint)Height,Color.Green,true);
else
this.fill(Color.Green);
//Stamp random tiles onto the canvas
uint row = 0;
uint column;
int destinationX;
int destinationY = 0;
uint widthInTiles = (uint)Width/spriteWidth;
uint heightInTiles = (uint)Height/spriteHeight;
while(row < heightInTiles)
{
destinationX = 0;
column = 0;
while(column < widthInTiles)
{
if(FlxG.random()*total > Empties)
{
sprite.randomFrame();
sprite.drawFrame();
stamp(sprite, destinationX, destinationY);
}
destinationX += (int)spriteWidth;
column++;
}
destinationY += (int)spriteHeight;
row++;
}
return this;
}
private void setupPlayer ()
{
player = new FlxSprite (64, 220);
player.loadGraphic (ImgSpaceman, true, true, 16);
//bounding box tweaks
player.Width = 14;
player.Height = 14;
player.Offset.X = 1;
player.Offset.Y = 1;
//basic player physics
player.Drag.X = 640;
player.Acceleration.Y = 420;
player.MaxVelocity.X = 80;
player.MaxVelocity.Y = 200;
//animations
player.addAnimation ("idle", new int[]{ 0 });
player.addAnimation ("run", new int[]{ 1, 2, 3, 0 }, 12);
player.addAnimation ("jump", new int[]{ 4 });
add (player);
}
/// <summary>
/// This function generates a new array of particle sprites to attach to the emitter.
/// </summary>
/// <param name="graphics">Texture for the particles - can be one square or a spritesheet. Set Multiple to true if it is a spritesheet and it will automatically create the particles as long as each frame on the spritesheet is square</param>
/// <param name="Multiple">Whether or not the Texture contains multiple sprites for particles</param>
/// <param name="Quantity">The number of particles to generate</param>
/// <param name="Rotation">The amount of rotation in degrees per frame, so keep this number low</param>
/// <param name="Collide">The collidability of the particle, 1 = Full and 0 = None</param>
/// <returns>This FlxEmitter instance (nice for chaining stuff together, if you're into that).</returns>
//public FlxEmitter makeParticles(Texture2D graphics, bool Multiple=false, uint Quantity = 50, float Rotation = 1f, float Collide = 0.8f)
public FlxEmitter makeParticles(string graphics, uint Quantity = 50, uint BakedRotations = 0, bool Multiple = false, float Collide = 0.8f)
{
maxSize = Quantity;
uint totalFrames = 0;
if (Multiple) {
FlxSprite sprite = new FlxSprite();
sprite.loadGraphic(graphics,true);
totalFrames = sprite.Frames;
sprite.destroy();
}
uint randomFrame;
FlxParticle particle;
int i = 0;
while(i < Quantity)
{
particle = new FlxParticle();
/*
if(particleClass == null)
particle = new FlxParticle();
else
particle = new particleClass();
*/
if(Multiple)
{
randomFrame = (uint)(FlxG.random()*totalFrames);
if(BakedRotations > 0)
particle.loadRotatedGraphic(graphics,BakedRotations,(int)randomFrame);
else
{
particle.loadGraphic(graphics,true);
particle.Frame = (int)randomFrame;
}
}
else
{
if(BakedRotations > 0)
particle.loadRotatedGraphic(graphics,BakedRotations);
else
particle.loadGraphic(graphics);
}
if(Collide > 0)
{
particle.Width *= Collide;
particle.Height *= Collide;
particle.centerOffsets();
}
else
particle.AllowCollisions = FlxObject.None;
particle.Exists = false;
add(particle);
i++;
}
return this;
}
/// <summary>
/// This function generates a new array of particle sprites to attach to the emitter.
/// </summary>
/// <param name="graphics">Texture for the particles - can be one square or a spritesheet. Set Multiple to true if it is a spritesheet and it will automatically create the particles as long as each frame on the spritesheet is square</param>
/// <param name="Multiple">Whether or not the Texture contains multiple sprites for particles</param>
/// <param name="Quantity">The number of particles to generate</param>
/// <param name="Rotation">The amount of rotation in degrees per frame, so keep this number low</param>
/// <param name="Collide">The collidability of the particle, 1 = Full and 0 = None</param>
/// <returns>This FlxEmitter instance (nice for chaining stuff together, if you're into that).</returns>
//public FlxEmitter makeParticles(Texture2D graphics, bool Multiple=false, uint Quantity = 50, float Rotation = 1f, float Collide = 0.8f)
public FlxEmitter makeParticles(string graphics, uint Quantity = 50, uint BakedRotations = 0, bool Multiple = false, float Collide = 0.8f)
{
maxSize = Quantity;
uint totalFrames = 0;
if (Multiple)
{
FlxSprite sprite = new FlxSprite();
sprite.loadGraphic(graphics, true);
totalFrames = sprite.Frames;
sprite.destroy();
}
uint randomFrame;
FlxParticle particle;
int i = 0;
while (i < Quantity)
{
particle = new FlxParticle();
/*
* if(particleClass == null)
* particle = new FlxParticle();
* else
* particle = new particleClass();
*/
if (Multiple)
{
randomFrame = (uint)(FlxG.random() * totalFrames);
if (BakedRotations > 0)
{
particle.loadRotatedGraphic(graphics, BakedRotations, (int)randomFrame);
}
else
{
particle.loadGraphic(graphics, true);
particle.Frame = (int)randomFrame;
}
}
else
{
if (BakedRotations > 0)
{
particle.loadRotatedGraphic(graphics, BakedRotations);
}
else
{
particle.loadGraphic(graphics);
}
}
if (Collide > 0)
{
particle.Width *= Collide;
particle.Height *= Collide;
particle.centerOffsets();
}
else
{
particle.AllowCollisions = FlxObject.None;
}
particle.Exists = false;
add(particle);
i++;
}
return(this);
}
/**
* Fills the block with a randomly arranged selection of graphics from the image provided.
*
* @param TileGraphic The graphic class that contains the tiles that should fill this block.
* @param TileWidth The width of a single tile in the graphic.
* @param TileHeight The height of a single tile in the graphic.
* @param Empties The number of "empty" tiles to add to the auto-fill algorithm (e.g. 8 tiles + 4 empties = 1/3 of block will be open holes).
*/
public FlxTileblock loadTiles(string TileGraphic, uint TileWidth = 0, uint TileHeight = 0, uint Empties = 0)
{
if (TileGraphic == null)
{
return(this);
}
//First create a tile brush
FlxSprite sprite = new FlxSprite();
sprite.loadGraphic(TileGraphic, true, false, TileWidth, TileHeight);
uint spriteWidth = (uint)sprite.Width;
uint spriteHeight = (uint)sprite.Height;
uint total = sprite.Frames + Empties;
//Then prep the "canvas" as it were (just doublechecking that the size is on tile boundaries)
bool regen = false;
if (Width % sprite.Width != 0)
{
Width = (uint)(Width / spriteWidth + 1) * spriteWidth;
regen = true;
}
if (Height % sprite.Height != 0)
{
Height = (uint)(Height / spriteHeight + 1) * spriteHeight;
regen = true;
}
if (regen)
{
makeGraphic((uint)Width, (uint)Height, Color.Green, true);
}
else
{
this.fill(Color.Green);
}
//Stamp random tiles onto the canvas
uint row = 0;
uint column;
int destinationX;
int destinationY = 0;
uint widthInTiles = (uint)Width / spriteWidth;
uint heightInTiles = (uint)Height / spriteHeight;
while (row < heightInTiles)
{
destinationX = 0;
column = 0;
while (column < widthInTiles)
{
if (FlxG.random() * total > Empties)
{
sprite.randomFrame();
sprite.drawFrame();
stamp(sprite, destinationX, destinationY);
}
destinationX += (int)spriteWidth;
column++;
}
destinationY += (int)spriteHeight;
row++;
}
return(this);
}
