()
| 29 | } |
| 30 | |
| 31 | function showLetters(){ |
| 32 | ctx.fillStyle = "#fff"; |
| 33 | ctx.font = font_size + "px Gotham"; |
| 34 | |
| 35 | for(let i = 0; i < drops.length; i++){ |
| 36 | let text = letters[Math.floor(Math.random()*letters.length)]; let textPosY = drops[i] * font_size ; |
| 37 | ctx.fillText(text,i*font_size,textPosY); |
| 38 | if(textPosY > height && Math.random() > 0.956){ |
| 39 | drops[i] = 0; |
| 40 | } |
| 41 | |
| 42 | drops[i]++; |
| 43 | } |
| 44 | } |
| 45 | function clear(){ |
| 46 | ctx.fillStyle = 'rgba(0, 0, 0,0.1)'; |
| 47 | ctx.fillRect(0,0,width,height); |