diff options
Diffstat (limited to 'projects/projectile/index.js')
| -rw-r--r-- | projects/projectile/index.js | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/projects/projectile/index.js b/projects/projectile/index.js index 29ebfba..9d11e8c 100644 --- a/projects/projectile/index.js +++ b/projects/projectile/index.js @@ -6,19 +6,18 @@ let y0=50 let g=9.81 let projectile= function (node){ - + let width=800 + let height=300 + let dots=[] // Dots that show projectile path + node.setup = function() { c=node.createCanvas(width, height); v0t=node.createElement('p', ''); katex.render("v_0", v0t.elt); v0t.elt.style.color="#b4b4b4" }; - let width=800 - let height=300 - - - let dots=[] + // See explanations function x(t) { return x0+v0*t } @@ -27,6 +26,7 @@ let projectile= function (node){ return height - (-1/2 * g * t**2 + v0 * t + y0) } + node.draw = function() { node.background(70); node.noStroke(); @@ -47,8 +47,10 @@ let projectile= function (node){ v0t.position(c.position().x+m.x,c.position().y+m.y) node.pop() }; + node.windowResized = function(){ v0t.position(c.position().x+m.x,c.position().y+m.y) + node.resizeCanvas(Math.min(window.innerWidth,width), height); } }; |
