First of all sorry for the long post…
I need to make this drawing board (works good) to write ONLY
in a 450 x 300 px area. Actually if you select the pencil it draws
as long as you drag but anywhere else on the movie…
You can download the fla in
http://www.soccerschool.com.ar/f/drawingBroadmx.zip
This code is attached to frame 1 and the movie has other action
on the mclip of the board itself:
CODE of mclip:
onClipEvent (load) {
function setColors() {
C = new Color(_root.Panel.bgfc);
C.setRGB(_root.frontColor);
}
}
CODE of frame 1:
_root.P = 0;
_root.level = 1000;
_root.tmpx = -1;
_root.tmpy = -1;
_root.count = 0;
_root.isMouseDown = false;
_root.frontColor = 0x000000;
//default tamaño del pincel
_root.pt = 6;
_root.tool = “pen”;
md = new Object();
mm = new Object();
mu = new Object();
actionList = new Array();
Number.prototype.HEXtoRGB = function() {
return {rb:this >> 16, gb:(this >> 8) & 0xff, bb:this & 0xff};
};
Color.prototype.blendRGB = function(c1, c2, t) {
if (arguments.length == 2) {
t = c2;
c2 = this.getRGB();
}
if (t<-1) {
t = -1;
} else if (t>1) {
t = 1;
}
if (t<0) {
t = 1+t;
}
c1 = c1.HEXtoRGB();
c2 = c2.HEXtoRGB();
var ct = (c1.rb+(c2.rb-c1.rb)t) << 16 | (c1.gb+(c2.gb-c1.gb)t) << 8 | (c1.bb+(c2.bb-c1.bb)t);
this.setRGB(ct);
return ct;
};
md.onMouseDown = function() {
if (_root.paintMode) {
a = new Object();
a.start = _root.P;
actionList.push(a);
_root.isMouseDown = true;
if (_root.tool == “del”) {
for (i=0; i<_root.P; i++) {
if (eval(“P”+i).hitTest(_root.cursor)) {
eval(“P”+i).removeMovieClip();
break;
}
}
}
if (_root.tool == “sqr”) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P)._x = _root._xmouse;
eval(“P”+_root.P)._y = _root._ymouse;
}
if (_root.tool == “ova”) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P)._x = _root._xmouse;
eval(“P”+_root.P)._y = _root._ymouse;
}
if (_root.tool == “pen”) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P)._x = _root._xmouse;
eval(“P”+_root.P)._y = _root._ymouse;
eval(“P”+_root.P).beginFill(_root.frontColor, 100);
eval(“P”+_root.P).drawCircle((_root.pt/2), 0, 0);
this.endFill();
_root.P++;
_root.tmpx = _root._xmouse;
_root.tmpy = _root._ymouse;
}
if (_root.tool == “mak”) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P)._x = _root._xmouse;
eval(“P”+_root.P)._y = _root._ymouse;
eval(“P”+_root.P).duplicateMovieClip(eval(“P”+_root.P)._name+“shadow”, _root.P+_root.level-500);
sn = eval(“P”+_root.P)._name;
eval(“P”+_root.P).onUnload = function() {
eval(this._name+“shadow”).removeMovieClip();
};
eval(sn+“shadow”).beginFill(_root.frontColor, 10);
eval(sn+“shadow”).drawCircle((pt), 0, 0);
eval(sn+“shadow”).endFill();
eval(“P”+_root.P).beginFill(_root.frontColor10, 5);
eval(“P”+_root.P).drawCircle((_root.pt/2), 0, 0);
this.endFill();
_root.P++;
_root.tmpx = _root._xmouse;
_root.tmpy = _root._ymouse;
}
}
};
md.onMouseUp = function() {
if (_root.isMouseDown == true) {
_root.isMouseDown = false;
if (_root.tool == “sqr”) {
_root.P++;
}
if (_root.tool == “ova”) {
_root.P++;
}
actionList[actionList.length-1].end = _root.P;
}
_root.tmpx = -1;
_root.tmpy = -1;
_root.level += 1000;
_root.count = 0;
};
mm.onMouseMove = function() {
_root.paintMode = !(Panel.hitTest(_root._xmouse, _root._ymouse, true));
if (_root.paintMode) {
//Mouse.hide();
_root.cursor._visible = 1;
if (_root.tool == “del”) {
for (i=0; i<_root.P && _root.isMouseDown; i++) {
if (eval(“P”+i).hitTest(_root.cursor)) {
eval(“P”+i).removeMovieClip();
}
}
}
if (_root.tool == “sqr”) {
if (_root.isMouseDown) {
sqr = eval(“P”+(_root.P));
sqr.clear();
point = new Object();
point.x = _root._xmouse;
point.y = _root._ymouse;
sqr.globalToLocal(point);
toX = point.x;
toY = point.y;
sqr.beginFill(_root.frontColor, 100);
sqr.moveTo(0, 0);
sqr.lineTo(toX, 0);
sqr.lineTo(toX, toY);
sqr.lineTo(0, toY);
sqr.endFill();
}
}
if (_root.tool == “ova”) {
if (_root.isMouseDown) {
ova = eval(“P”+(_root.P));
ova.clear();
point = new Object();
point.x = _root._xmouse;
point.y = _root._ymouse;
ova.globalToLocal(point);
toX = point.x;
toY = point.y;
v_far = Math.abs(0-toY);
h_far = Math.abs(0-toX);
far = Math.sqrt((v_farv_far)+(h_farh_far));
ova.beginFill(_root.frontColor, 100);
ova.drawCircle(far, 0, 0);
ova.endFill();
}
}
if (_root.tool == “pen”) {
_root.count++;
if (_root.count%500 == 0) {
_root.level += 1000;
}
if (_root.isMouseDown && _root.count%4 == 0) {
if (_root.tmpx != -1 && _root.tmpy != -1) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P).drawLine(_root._xmouse, _root._ymouse, _root.tmpx, _root.tmpy, _root.pt);
_root.P++;
}
_root.tmpx = _root._xmouse;
_root.tmpy = _root._ymouse;
}
}
if (_root.tool == “mak”) {
_root.count++;
if (_root.count%500 == 0) {
_root.level += 1000;
}
if (_root.isMouseDown && _root.count%2 == 0) {
if (_root.tmpx != -1 && _root.tmpy != -1) {
Paint.duplicateMovieClip(“P”+_root.P, _root.level+P);
eval(“P”+_root.P).drawNeonLine(_root._xmouse, _root._ymouse, _root.tmpx, _root.tmpy, _root.pt);
_root.P++;
}
_root.tmpx = _root._xmouse;
_root.tmpy = _root._ymouse;
}
}
} else {
Mouse.show();
_root.cursor._visible = 0;
}
};
Mouse.addListener(md);
Mouse.addListener(mm);
Mouse.addListener(mu);
//
MovieClip.prototype.drawCircle = function(r, x, y) {
this.moveTo(x+r, y);
a = Math.tan(22.5Math.PI/180);
for (var angle = 45; angle<=360; angle += 45) {
// endpoint:
var endx = rMath.cos(angleMath.PI/180);
var endy = rMath.sin(angleMath.PI/180);
// control:
// (angle-90 is used to give the correct sign)
var cx = endx+raMath.cos((angle-90)Math.PI/180);
var cy = endy+raMath.sin((angle-90)Math.PI/180);
this.curveTo(cx+x, cy+y, endx+x, endy+y);
}
};
MovieClip.prototype.drawLine = function(fromX, fromY, toX, toY, pt) {
this._x = fromX;
this._y = fromY;
point = new Object();
point.x = toX;
point.y = toY;
this.globalToLocal(point);
// trace(point.x + " " + point.y);
toX = point.x;
toY = point.y;
// way cal
v_far = Math.abs(0-toY);
h_far = Math.abs(0-toX);
far = Math.sqrt((v_farv_far)+(h_farh_far));
adj = (toX-0);
Q = Math.acos(adj/far)/(Math.PI/180);
if (0>toY) {
rot = 90-Q;
} else {
rot = 90+Q;
}
if (rot>90) {
way = 360-Math.abs(rot-90);
} else {
way = Math.abs(rot-90);
}
for (i=0; i<far; i += 2) {
nx = int((i)Math.cos((way)(Math.PI/180)));
ny = -(int((i)Math.sin((way)(Math.PI/180))));
this.beginFill(_root.frontColor, 100);
this.drawCircle((pt/2), nx, ny);
this.endFill();
}
};
MovieClip.prototype.drawNeonLine = function(fromX, fromY, toX, toY, pt) {
this._x = fromX;
this._y = fromY;
point = new Object();
point.x = toX;
point.y = toY;
this.globalToLocal(point);
// trace(point.x + " " + point.y);
toX = point.x;
toY = point.y;
// way cal
v_far = Math.abs(0-toY);
h_far = Math.abs(0-toX);
far = Math.sqrt((v_farv_far)+(h_far*h_far));
adj = (toX-0);
Q = Math.acos(adj/far)/(Math.PI/180);
if (0>toY) {
rot = 90-Q;
} else {
rot = 90+Q;
}
if (rot>90) {
way = 360-Math.abs(rot-90);
} else {
way = Math.abs(rot-90);
}
this.duplicateMovieClip(this._name+“shadow”, _root.P+_root.level-500);
this.onUnload = function() {
eval(this._name+“shadow”).removeMovieClip();
};
for (i=0; i<far; i += 2) {
nx = int((i)Math.cos((way)(Math.PI/180)));
ny = -(int((i)Math.sin((way)(Math.PI/180))));
eval(this._name+“shadow”).beginFill(_root.frontColor, 10);
eval(this._name+“shadow”).drawCircle((pt), nx, ny);
eval(+this._name+“shadow”).endFill();
}
for (i=0; i<far; i += 2) {
nx = int((i)Math.cos((way)(Math.PI/180)));
ny = -(int((i)Math.sin((way)(Math.PI/180))));
c = new Color(this);
c.setRGB(_root.frontColor);
c.blendRGB(0xffffff, .2);
this.beginFill(c.getRGB(), 100);
this.drawCircle((pt/2), nx, ny);
this.endFill();
}
};
function cursorReflesh() {
this.createEmptyMovieClip(“cursor”, 100001);
c = new Color(this.cursor);
c.setRGB(_root.frontColor);
if (_root.frontColor>(0xffffff/2)) {
c.blendRGB(0x000000, -0.3);
} else {
c.blendRGB(0xffffff, -0.5);
}
this.cursor.lineStyle(1, 0xffffff, 100);
this.cursor.drawCircle(pt/2, 0, 0);
this.cursor.startDrag(true);
}
function undo() {
if (actionList.length>0) {
a = actionList.pop();
if (a.start == undefined) {
C = new Color(this.Background);
C.setRGB(a);
C2 = new Color(this.Panel.bubg);
C2.setRGB(a);
} else {
for (i=a.start; i<=a.end; i++) {
eval(“P”+i).removeMovieClip();
}
_root.P = a.start;
}
}
}
cursorReflesh();
