[ Launch: i can do that 3 ] 4d4e425205275c203a2c by zeffii
[ Launch: i can do that 2 ] dc3093d02641a76a5d6b by zeffii
[ Launch: i can do that ] efc1cf0936b4a12b6760 by zeffii
[ Launch: LissaDotBlast motion trail ] 92f8a469f8e74ac76e16 by zeffii
[ Launch: LissaDotBlast motion trail ] b9eb1a40304e1acbfe5b by zeffii
[ Launch: LissaDotBlast ] 6387636 by zeffii
[ Launch: Lissajous ] 6381091 by zeffii
[ Launch: Lissajous ] 6378631 by slembcke
-
-
Save zeffii/4d4e425205275c203a2c to your computer and use it in GitHub Desktop.
i can do that 3b
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{"description":"i can do that 3b","endpoint":"","display":"canvas","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"inlet.coffee":{"default":true,"vim":false,"emacs":false,"fontSize":12},"style.css":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":true,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"thumbnail":"http://i.imgur.com/iQYREX3.png","ajax-caching":true} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# recreate 'spacedots' after http://beesandbombs.tumblr.com/page/2 | |
circle = (x, y, r, col) -> | |
ctx.beginPath() | |
ctx.arc x, y, r, 0, 2.0 * Math.PI, false | |
ctx.fillStyle = col.toString() | |
ctx.fill() | |
get_points = (angle, amp) -> | |
x: tributary.sw/2 + Math.cos(angle) * amp | |
y: tributary.sh/2 + Math.sin(angle) * amp | |
get_amp = (i, num_balls, max_amp) -> | |
rate = (i/num_balls) | |
sinusoid = Math.sin(rate*Math.PI) | |
final_amp = Math.pow(sinusoid, 2) * max_amp | |
x: (tributary.sw/num_balls)*i | |
yopt: final_amp + (tributary.sh/2) | |
y: final_amp | |
ctx = tributary.ctx | |
ctx.fillStyle = "black" | |
num_balls = 415 | |
ball_radius = 6 | |
rotation_slice = 54*Math.PI / num_balls | |
speed = 1 | |
alien_factor = 33 | |
tributary.run = (unused, t) -> | |
i = 0 | |
bg_col = 'rgba(6,6,8,0.3)' | |
amp_col = 'rgba(86,86,88,1.0)' | |
ctx.fillStyle = bg_col | |
ctx.fillRect(0,0,tributary.sw, tributary.sh) | |
boffset = Math.floor((t*num_balls) % num_balls) | |
# console.log(boffset) | |
while i < num_balls | |
j = (i + boffset) % num_balls | |
pos2 = get_amp(j, num_balls, 53) # gets re-amp values | |
slice_offset = alien_factor * Math.PI / num_balls | |
namp = (Math.cos( speed*t + slice_offset*i) * 30) | |
amp = (namp*pos2.y/40) + 280 | |
pos = get_points(rotation_slice * i, amp) | |
col = 'hsl(' + i*(360/num_balls) + ', 100%, 50%)' | |
circle pos.x, pos.y, ball_radius, col | |
circle pos2.x, pos2.yopt, 3, amp_col | |
i++ | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
.cm-s-elegant.CodeMirror { background: #1e2426; color: #696969; } | |
.cm-s-elegant div.CodeMirror-selected {background: #064968 !important;} /* 33322B*/ | |
.cm-s-elegant span.cm-variable { color:#22EFFF; } | |
.cm-s-elegant span.cm-variable-2 { color: #FFCCB4; } | |
.cm-s-elegant span.cm-variable-3 { color: white; } | |
.cm-s-elegant span.cm-string { color: Chartreuse; } | |
.cm-s-elegant span.cm-string-2 {color: Chartreuse;} | |
.cm-s-elegant span.cm-def {color: #FFCCB4; opacity: 1.0} | |
.cm-s-elegant span.cm-bracket { color: #EBEFE7; } | |
.cm-s-elegant pre { color:#FFF; } | |
.cm-s-elegant span.cm-qualifier { color:#C0C0C0; } | |
.cm-s-elegant span.cm-comment { color: #AFB4B4;} | |
.cm-s-elegant span.cm-property {color: #FDA676;} | |
.cm-s-elegant span.cm-number { color: #FF92EE;} | |
.cm-s-elegant span.cm-keyword { color: #FFFF18; } | |
.cm-s-elegant .CodeMirror-cursor { border-left: 1px solid white !important; } | |
.cm-s-elegant .CodeMirror-gutters {background: #505050;} | |
.cm-s-elegant .CodeMirror-linenumber {color: #D3D3D3;} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment