/**
* Copyright mutantleg ( http://wonderfl.net/user/mutantleg )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/5jqf
*/
package {
import flash.geom.ColorTransform;
import flash.text.TextField;
import flash.events.MouseEvent;
import flash.geom.Point;
import flash.events.Event;
import flash.display.BitmapData;
import flash.display.Graphics;
import flash.display.Sprite;
public class FlashTest extends Sprite {
public function FlashTest() {
graphics.lineStyle(1,0);
var g:Graphics; g = graphics;
g.beginFill(0xF0F0F0,1);
g.moveTo(0, cw*0.5);
g.lineTo(cw, 0);
g.lineTo(cw*2, cw*0.5);
g.lineTo(cw*2, cw*0.5+ht);
g.lineTo(cw, cw+ht);
g.lineTo(0, cw*0.5+ht);
g.lineTo(0, cw*0.5);
g.endFill();
g.beginFill(0, 0.25);
g.moveTo(0, cw*0.5);
g.lineTo(cw, 0);
g.lineTo(cw*2, cw*0.5);
g.lineTo(cw, cw);
g.endFill();
g.beginFill(0,0.5);
g.moveTo(cw*2, cw*0.5);
g.lineTo(cw*2, cw*0.5+ht);
g.lineTo(cw, cw+ht);
g.lineTo(cw, cw);
g.endFill();
skin = new BitmapData(cw*2,cw+ht, true,0);
skin.draw(this);
graphics.clear();
graphics.beginBitmapFill(skin,null,true,true);
graphics.drawRect(0,0,465,465);
graphics.endFill();
graphics.clear();
deb = new TextField();
deb.width = 320; deb.height=240;
deb.mouseEnabled=false;
deb.textColor=0xFFffFFff;
addChild(deb);
mw=12;mh=12;
mnum = 8;
vecGrid=new Vector.<int>(mw*mh*mnum, false);
camy = 256;
var i:int;
for (i =0; i < 256; i++)
{ setWall(Math.random()*256,0,Math.random()*256,1); }
var ct:ColorTransform;
var a:BitmapData;
ct = new ColorTransform();
ct.alphaMultiplier = 0.9;
vecTile = new Vector.<BitmapData>(mnum, false);
for (i = 0; i < mnum; i++)
{
a = new BitmapData(skin.width,skin.height, true,0);
a.draw(skin); vecTile[i] =a;
ct.blueMultiplier = (i/mnum);
ct.greenMultiplier = (i/mnum);
ct.redMultiplier = (i/mnum);
a.colorTransform(a.rect, ct);
}//nexti
stage.addEventListener(MouseEvent.MOUSE_DOWN, onMdown);
stage.addEventListener(MouseEvent.MOUSE_UP, onMup);
stage.addEventListener(Event.ENTER_FRAME, onEnter);
}//ctor
public var mdown:int = 0;
public function onMdown(e:MouseEvent):void { mdown = 1; }
public function onMup(e:MouseEvent):void { mdown = 0; }
public var deb:TextField;
public var skin:BitmapData;
public var vecTile:Vector.<BitmapData>;
public var cw:Number = 16;
public var ch:Number = 16;
public var ht:Number = 16;
public var mw:int = 8;
public var mh:int = 8;
public var mnum:int = 1;
public var vecGrid:Vector.<int>;
public var camx:Number = 0;
public var camy:Number = 0;
public var camz:Number = 0;
public var wmx:Number = 0;
public var wmy:Number = 0;
public var wmz:Number = 0;
public var wtx:int = 0;
public var wty:int = 0;
public var wtz:int = 0;
public var drawy:Number = 0;
public var rendw:Number = 465 * 0.5;
public var rendh:Number = 465 * 0.5;
public var canvas:BitmapData = new BitmapData(465,465,false,0);
public function onEnter(e:Event):void
{
var mx:Number; var my:Number;
mx = stage.mouseX; my = stage.mouseY;
mx -= rendw; my -= camy-drawy;
wmz = (2*my - mx)*0.5; wmx = mx + wmz;
wmx += camx; wmz += camz;
wmy = 0+drawy;
wtx = Math.floor(wmx/cw);
wty = Math.floor(wmy/ht);
wtz = Math.floor(wmz/ch);
//drawy = Math.random()*256;
//drawy += ht; if (drawy >= ht*mnum) {drawy=0;}
graphics.clear();
graphics.lineStyle(2, 0);
graphics.beginBitmapFill(canvas,null,false,false);
graphics.drawRect(0,0,465,465);
graphics.endFill();
graphics.lineStyle(2, 0xFF0000);
//drawBox2(0,0,0, cw,ht,ch);
//drawBox2(wmx,wmy,wmz, cw,ht,ch);
//drawBox2(0,0,0, cw*mw,ht*mnum,ch*mh);
drawBox2(wtx*cw,wty*ht,wtz*ch, cw,ht,ch);
drawBox2(0,drawy,0, mw*cw,ht,mh*ch);
for (i = 0; i < mnum; i++)
{
graphics.drawRect(i*32,0, 32, 32);
if (mdown > 0) if (stage.mouseY < 32)
if (stage.mouseX > i*32 && stage.mouseX < (i*32+32))
{ drawy = i * ht; }
}
canvas.unlock();
canvas.lock();
canvas.fillRect(canvas.rect,0x80);
// drawSprite(canvas, skin, wmx,wmy,wmz);
var w:int;
var i:int; var k:int; var yt:int; var t:int;
var wt:int;
var ptile:BitmapData;
ptile=vecTile[0];
for (w = 0; w < mnum; w++)
{
ptile = vecTile[w];
wt = (mw*mh)*w;
for (i = 0; i < mh; i++)
{ yt = i * mw;
for (k = 0; k < mw; k++)
{
t = vecGrid[wt+yt+k];
if (t <= 0) { continue; }
//drawSprite(canvas, skin, k*cw,w*ht,i*ch);
drawSprite(canvas, ptile, k*cw,w*ht,i*ch);
}//nextk
}//nexti
}//nextw
deb.text = ""+mdown;
if (mdown > 0) { setWall(wmx,wmy,wmz, 1); }
}//onenter
public function setWall(ax:Number, ay:Number, az:Number, w:int):void
{
var tx:int, ty:int, tz:int; var t:int;
tx = Math.floor(ax/cw); ty = Math.floor(ay/ht); tz = Math.floor(az/ch);
deb.text = " " + tx+"\n"+ty + "\n"+tz;
if (tx < 0) { return; } if (tx >= mw) { return; }
if (ty < 0) { return; } if (ty >= mnum) { return; }
if (tz < 0) { return; } if (tz >= mh) { return; }
t = (mw*mh)*ty+(mw*tz)+tx;
vecGrid[t] = w;
//deb.text = "tile " + t;
}//setwall
public var tempPoint:Point = new Point();
public function drawSprite(to:BitmapData, spr:BitmapData, ax:Number,ay:Number,az:Number):void
{
var sx:Number; var sy:Number;
ax -= camx; ay -= camy; az -= camz;
sx = ax - az + rendw;
sy = (ax * 0.5) + (az * 0.5) - ay;
tempPoint.x = sx-spr.width*0.5; tempPoint.y = sy-spr.height*0.5;
to.copyPixels(spr, spr.rect, tempPoint);
}//drawsprite
public function drawLine(ax:Number, ay:Number, az:Number,
bx:Number, by:Number, bz:Number):void
{
var sx:Number; var sy:Number;
ax -= camx; ay -= camy; az -= camz;
bx -= camx; by -= camy; bz -= camz;
sx = ax - az + rendw;
sy = (ax * 0.5) + (az * 0.5) - ay;
graphics.moveTo(sx,sy);
sx = bx - bz + rendw;
sy = (bx * 0.5) + (bz * 0.5) - by;
graphics.lineTo(sx, sy);
}//drawline
public function drawBox2(ax:Number, ay:Number, az:Number,
aw:Number, ah:Number, ad:Number):void
{
drawBox(ax,ay,az,ax+aw,ay+ah,az+ad);
}//drawbox2
public function drawBox(ax:Number, ay:Number, az:Number,
bx:Number, by:Number, bz:Number):void
{
drawLine(ax, ay, az, bx, ay, az);
drawLine(ax, by, az, bx, by, az);
drawLine(ax, ay, bz, bx, ay, bz);
drawLine(ax, by, bz, bx, by, bz);
drawLine(ax, ay, az, ax, by, az);
drawLine(bx, ay, az, bx, by, az);
drawLine(ax, ay, bz, ax, by, bz);
drawLine(bx, ay, bz, bx, by, bz);
drawLine(ax, ay, az, ax, ay, bz);
drawLine(bx, ay, az, bx, ay, bz);
drawLine(ax, by, az, ax, by, bz);
drawLine(bx, by, az, bx, by, bz);
}//drawbox
}//classend
}
