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Clean up

main
Isaiah Odhner 2018-06-18 16:14:11 -04:00
parent a6706745b8
commit d8cbae73eb
1 changed files with 1 additions and 23 deletions
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24
src/tools.js
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@ -510,12 +510,6 @@ tools = [{
// The vertices of the polygon
points: [],
// The boundaries of the polygon
x_min: +Infinity,
x_max: -Infinity,
y_min: +Infinity,
y_max: -Infinity,
passive: function(){
// actions are passive if you've already started using the tool
// but the first action should be undoable
@ -528,10 +522,6 @@ tools = [{
var i = this.points.length - 1;
this.points[i].x = x;
this.points[i].y = y;
// this.x_min = Math.min(x, this.x_min);
// this.x_max = Math.max(x + 1, this.x_max);
// this.y_min = Math.min(y, this.y_min);
// this.y_max = Math.max(y + 1, this.y_max);
var dx = this.points[i].x - this.points[0].x;
var dy = this.points[i].y - this.points[0].y;
var d = Math.sqrt(dx*dx + dy*dy);
@ -545,12 +535,6 @@ tools = [{
var tool = this;
if(tool.points.length < 1){
// tool.x_min = x;
// tool.x_max = x+1;
// tool.y_min = y;
// tool.y_max = y+1;
// tool.points = [];
// @TODO: stop needing this:
tool.canvas_base = canvas;
@ -571,7 +555,7 @@ tools = [{
var dy = y - ly;
var dt = +(new Date) - lt;
var d = Math.sqrt(dx*dx + dy*dy);
if(d < 4.1010101 && dt < 250){ // arbitrary 101
if(d < 4.1010101 && dt < 250){ // arbitrary 101 (TODO: find correct value (or formula))
tool.complete(ctx, x, y);
// Release the pointer to prevent tool.paint()
// being called and clearing the canvas
@ -579,12 +563,6 @@ tools = [{
}else{
// Add the point
tool.points.push({x: x, y: y});
// // Update the boundaries of the polygon
// // @TODO: this boundary stuff in less places (DRY)
// tool.x_min = Math.min(x, tool.x_min);
// tool.x_max = Math.max(x + 1, tool.x_max);
// tool.y_min = Math.min(y, tool.y_min);
// tool.y_max = Math.max(y + 1, tool.y_max);
}
}
tool.last_click_pointerdown = {x: x, y: y, time: +new Date};