109 lines
2.8 KiB
JavaScript
109 lines
2.8 KiB
JavaScript
function Brush(rune)
|
|
{
|
|
Module.call(this,rune);
|
|
|
|
this.parameters = [];
|
|
this.settings = {color:"#000000",size:2};
|
|
this.pointers = [new Pointer(new Position("0,0"))];
|
|
|
|
this.add_method(new Method("add_pointer",["Position","Color","Scale"]));
|
|
|
|
this.add_pointer = function(cmd, preview = false)
|
|
{
|
|
if(preview){ return; }
|
|
|
|
var pointer = new Pointer();
|
|
pointer.offset = cmd.position() ? cmd.position() : new Position("0,0");
|
|
pointer.color = cmd.color().hex ? cmd.color().hex : this.settings.color;
|
|
pointer.scale = cmd.value().float ? cmd.value().float : 1;
|
|
this.pointers.push(pointer);
|
|
|
|
ronin.terminal.log(new Log(this,"Added pointer at: "+pointer.offset.render()));
|
|
|
|
return 1, "ok";
|
|
}
|
|
|
|
this.size_up = function()
|
|
{
|
|
this.settings.size = parseInt(this.settings.size) + 1;
|
|
}
|
|
|
|
this.size_down = function()
|
|
{
|
|
this.settings.size -= parseInt(this.settings.size) > 1 ? 1 : 0;
|
|
}
|
|
|
|
// Eraser
|
|
|
|
this.erase = function()
|
|
{
|
|
if(!this.position_prev){this.position_prev = ronin.cursor.position; }
|
|
|
|
var position = ronin.cursor.position;
|
|
|
|
ronin.frame.context().beginPath();
|
|
ronin.frame.context().globalCompositeOperation="destination-out";
|
|
ronin.frame.context().moveTo(this.position_prev.x,this.position_prev.y);
|
|
ronin.frame.context().lineTo(position.x,position.y);
|
|
ronin.frame.context().lineCap="round";
|
|
ronin.frame.context().lineWidth = this.settings.size * 3;
|
|
ronin.frame.context().strokeStyle = new Color("#ff0000").rgba();
|
|
ronin.frame.context().stroke();
|
|
ronin.frame.context().closePath();
|
|
|
|
this.position_prev = position;
|
|
}
|
|
|
|
// Mouse
|
|
|
|
this.mouse_pointer = function(position)
|
|
{
|
|
return keyboard.shift_held == true ? ronin.cursor.draw_pointer_circle_eraser(position,this.settings.size * 3) : ronin.cursor.draw_pointer_circle(position,this.settings.size);
|
|
}
|
|
|
|
this.mouse_mode = function()
|
|
{
|
|
if(keyboard.shift_held == true){
|
|
return "Erase "+this.settings.size;
|
|
}
|
|
else{
|
|
return "Paint <i style='color:"+this.settings["color"]+"'>●</i> "+this.settings.size;
|
|
}
|
|
}
|
|
|
|
this.mouse_down = function(position)
|
|
{
|
|
if(position.is_outside()){ return; }
|
|
|
|
if(keyboard.shift_held == true){
|
|
this.erase();
|
|
}
|
|
else{
|
|
for (i = 0; i < ronin.brush.pointers.length; i++) {
|
|
ronin.brush.pointers[i].start();
|
|
}
|
|
}
|
|
}
|
|
|
|
this.mouse_move = function(position,rect)
|
|
{
|
|
if(!this.mouse_held){ return; }
|
|
|
|
if(keyboard.shift_held == true){
|
|
this.erase();
|
|
}
|
|
else{
|
|
for (i = 0; i < ronin.brush.pointers.length; i++) {
|
|
ronin.brush.pointers[i].draw();
|
|
}
|
|
}
|
|
}
|
|
|
|
this.mouse_up = function(position,rect)
|
|
{
|
|
for (i = 0; i < ronin.brush.pointers.length; i++) {
|
|
ronin.brush.pointers[i].stop();
|
|
}
|
|
this.position_prev = null;
|
|
}
|
|
} |