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added destroy out_mode #389

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added destroy out_mode #389

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12 changes: 6 additions & 6 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -154,7 +154,7 @@ particlesJS.load('particles-js', 'assets/particles.json', function() {
key | option type / notes | example
----|---------|------
`particles.number.value` | number | `40`
`particles.number.density.enable` | boolean | `true` / `false`
`particles.number.density.enable` | boolean | `true` / `false`
`particles.number.density.value_area` | number | `800`
`particles.color.value` | HEX (string) <br /> RGB (object) <br /> HSL (object) <br /> array selection (HEX) <br /> random (string) | `"#b61924"` <br /> `{r:182, g:25, b:36}` <br /> `{h:356, s:76, l:41}` <br /> `["#b61924", "#333333", "999999"]` <br /> `"random"`
`particles.shape.type` | string <br /> array selection | `"circle"` <br /> `"edge"` <br /> `"triangle"` <br /> `"polygon"` <br /> `"star"` <br /> `"image"` <br /> `["circle", "triangle", "image"]`
Expand All @@ -165,14 +165,14 @@ key | option type / notes | example
`particles.shape.image.width` | number <br />(for aspect ratio) | `100`
`particles.shape.image.height` | number <br />(for aspect ratio) | `100`
`particles.opacity.value` | number (0 to 1) | `0.75`
`particles.opacity.random` | boolean | `true` / `false`
`particles.opacity.anim.enable` | boolean | `true` / `false`
`particles.opacity.random` | boolean | `true` / `false`
`particles.opacity.anim.enable` | boolean | `true` / `false`
`particles.opacity.anim.speed` | number | `3`
`particles.opacity.anim.opacity_min` | number (0 to 1) | `0.25`
`particles.opacity.anim.sync` | boolean | `true` / `false`
`particles.size.value` | number | `20`
`particles.size.random` | boolean | `true` / `false`
`particles.size.anim.enable` | boolean | `true` / `false`
`particles.size.random` | boolean | `true` / `false`
`particles.size.anim.enable` | boolean | `true` / `false`
`particles.size.anim.speed` | number | `3`
`particles.size.anim.size_min` | number | `0.25`
`particles.size.anim.sync` | boolean | `true` / `false`
Expand All @@ -186,7 +186,7 @@ key | option type / notes | example
`particles.move.direction` | string | `"none"` <br /> `"top"` <br /> `"top-right"` <br /> `"right"` <br /> `"bottom-right"` <br /> `"bottom"` <br /> `"bottom-left"` <br /> `"left"` <br /> `"top-left"`
`particles.move.random` | boolean | `true` / `false`
`particles.move.straight` | boolean | `true` / `false`
`particles.move.out_mode` | string <br /> (out of canvas) | `"out"` <br /> `"bounce"`
`particles.move.out_mode` | string <br /> (out of canvas) | `"out"` <br /> `"bounce"` <br /> `"destroy"`
`particles.move.bounce` | boolean <br /> (between particles) | `true` / `false`
`particles.move.attract.enable` | boolean | `true` / `false`
`particles.move.attract.rotateX` | number | `3000`
Expand Down
89 changes: 52 additions & 37 deletions particles.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -157,9 +157,9 @@ var pJS = function(tag_id, params){
pJS.fn.retinaInit = function(){

if(pJS.retina_detect && window.devicePixelRatio > 1){
pJS.canvas.pxratio = window.devicePixelRatio;
pJS.canvas.pxratio = window.devicePixelRatio;
pJS.tmp.retina = true;
}
}
else{
pJS.canvas.pxratio = 1;
pJS.tmp.retina = false;
Expand Down Expand Up @@ -363,7 +363,7 @@ var pJS = function(tag_id, params){
this.vx_i = this.vx;
this.vy_i = this.vy;



/* if shape is image */

Expand Down Expand Up @@ -392,7 +392,7 @@ var pJS = function(tag_id, params){
}
}



};

Expand All @@ -402,7 +402,7 @@ var pJS = function(tag_id, params){
var p = this;

if(p.radius_bubble != undefined){
var radius = p.radius_bubble;
var radius = p.radius_bubble;
}else{
var radius = p.radius;
}
Expand Down Expand Up @@ -491,9 +491,9 @@ var pJS = function(tag_id, params){
pJS.canvas.ctx.lineWidth = pJS.particles.shape.stroke.width;
pJS.canvas.ctx.stroke();
}

pJS.canvas.ctx.fill();

};


Expand Down Expand Up @@ -566,21 +566,36 @@ var pJS = function(tag_id, params){
}
}

if(p.x - p.radius > pJS.canvas.w){
p.x = new_pos.x_left;
p.y = Math.random() * pJS.canvas.h;
}
else if(p.x + p.radius < 0){
p.x = new_pos.x_right;
p.y = Math.random() * pJS.canvas.h;
}
if(p.y - p.radius > pJS.canvas.h){
p.y = new_pos.y_top;
p.x = Math.random() * pJS.canvas.w;
}
else if(p.y + p.radius < 0){
p.y = new_pos.y_bottom;
p.x = Math.random() * pJS.canvas.w;
/* remove the particle from the array if it is out of canvas */
if(pJS.particles.move.out_mode == 'destroy'){
if(p.x - p.radius > pJS.canvas.w ||
p.x + p.radius < 0 ||
p.y - p.radius > pJS.canvas.h ||
p.y + p.radius < 0){
pJS.particles.array.splice(i, 1);

/* remove the canvas if the arary is empty */
if(pJS.particles.array.length == 0){
pJS.fn.vendors.destroypJS();
}
}
}else{
if(p.x - p.radius > pJS.canvas.w){
p.x = new_pos.x_left;
p.y = Math.random() * pJS.canvas.h;
}
else if(p.x + p.radius < 0){
p.x = new_pos.x_right;
p.y = Math.random() * pJS.canvas.h;
}
if(p.y - p.radius > pJS.canvas.h){
p.y = new_pos.y_top;
p.x = Math.random() * pJS.canvas.w;
}
else if(p.y + p.radius < 0){
p.y = new_pos.y_bottom;
p.x = Math.random() * pJS.canvas.w;
}
}

/* out of canvas modes */
Expand Down Expand Up @@ -664,7 +679,7 @@ var pJS = function(tag_id, params){
pJS.tmp.count_svg = 0;
pJS.fn.particlesEmpty();
pJS.fn.canvasClear();

/* restart */
pJS.fn.vendors.start();

Expand All @@ -684,14 +699,14 @@ var pJS = function(tag_id, params){

var opacity_line = pJS.particles.line_linked.opacity - (dist / (1/pJS.particles.line_linked.opacity)) / pJS.particles.line_linked.distance;

if(opacity_line > 0){
if(opacity_line > 0){

/* style */
var color_line = pJS.particles.line_linked.color_rgb_line;
pJS.canvas.ctx.strokeStyle = 'rgba('+color_line.r+','+color_line.g+','+color_line.b+','+opacity_line+')';
pJS.canvas.ctx.lineWidth = pJS.particles.line_linked.width;
//pJS.canvas.ctx.lineCap = 'round'; /* performance issue */

/* path */
pJS.canvas.ctx.beginPath();
pJS.canvas.ctx.moveTo(p1.x, p1.y);
Expand Down Expand Up @@ -725,7 +740,7 @@ var pJS = function(tag_id, params){
p2.vy += ay;

}


}

Expand Down Expand Up @@ -805,7 +820,7 @@ var pJS = function(tag_id, params){
if(dist_mouse <= pJS.interactivity.modes.bubble.distance){

if(ratio >= 0 && pJS.interactivity.status == 'mousemove'){

/* size */
if(pJS.interactivity.modes.bubble.size != pJS.particles.size.value){

Expand Down Expand Up @@ -854,7 +869,7 @@ var pJS = function(tag_id, params){
if(pJS.interactivity.status == 'mouseleave'){
init();
}

}

/* on click event */
Expand Down Expand Up @@ -933,7 +948,7 @@ var pJS = function(tag_id, params){
repulseRadius = pJS.interactivity.modes.repulse.distance,
velocity = 100,
repulseFactor = clamp((1/repulseRadius)*(-1*Math.pow(dist_mouse/repulseRadius,2)+1)*repulseRadius*velocity, 0, 50);

var pos = {
x: p.x + normVec.x * repulseFactor,
y: p.y + normVec.y * repulseFactor
Expand All @@ -946,7 +961,7 @@ var pJS = function(tag_id, params){
p.x = pos.x;
p.y = pos.y;
}

}


Expand Down Expand Up @@ -1001,15 +1016,15 @@ var pJS = function(tag_id, params){
// }else{
// process();
// }


}else{

if(pJS.tmp.repulse_clicking == false){

p.vx = p.vx_i;
p.vy = p.vy_i;

}

}
Expand Down Expand Up @@ -1039,7 +1054,7 @@ var pJS = function(tag_id, params){
pJS.canvas.ctx.strokeStyle = 'rgba('+color_line.r+','+color_line.g+','+color_line.b+','+opacity_line+')';
pJS.canvas.ctx.lineWidth = pJS.particles.line_linked.width;
//pJS.canvas.ctx.lineCap = 'round'; /* performance issue */

/* path */
pJS.canvas.ctx.beginPath();
pJS.canvas.ctx.moveTo(p.x, p.y);
Expand Down Expand Up @@ -1155,7 +1170,7 @@ var pJS = function(tag_id, params){
}

});

}


Expand Down Expand Up @@ -1359,7 +1374,7 @@ var pJS = function(tag_id, params){
pJS.fn.vendors.init();
pJS.fn.vendors.draw();
}

}

}else{
Expand Down Expand Up @@ -1406,7 +1421,7 @@ var pJS = function(tag_id, params){
pJS.fn.vendors.eventsListeners();

pJS.fn.vendors.start();



};
Expand Down