Cliffbreak/Minigolf
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Hole detection

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Simon Giesel 2017-06-20 14:25:53 +02:00
parent ea64de94a6
commit 94e519c078
1 changed files with 14 additions and 4 deletions
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18
index.html
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@ -18,7 +18,8 @@ var ctx,
pX, pX,
pY, pY,
bVec, bVec,
borders = [] borders = [],
hole = []
/************************/ /************************/
/*** _GAME VARIABLES_ ***/ /*** _GAME VARIABLES_ ***/
@ -32,7 +33,8 @@ var _COLOR_GRASS = '#388E3C',
var _MAX_BRACKET = 100, var _MAX_BRACKET = 100,
_BALL_SPEED = 100, _BALL_SPEED = 100,
_BALL_SPEED_THRESHOLD = 10 _BALL_SPEED_THRESHOLD = 10,
_HOLE_WIDTH = 15
$(function(){ $(function(){
ctx = $('canvas')[0].getContext('2d') ctx = $('canvas')[0].getContext('2d')
@ -43,7 +45,8 @@ var _COLOR_GRASS = '#388E3C',
drawBorder(23+200, 10+70, 50, 50) drawBorder(23+200, 10+70, 50, 50)
drawBorder(23, 500+10-10, 500, 10) drawBorder(23, 500+10-10, 500, 10)
drawBorder(500+23-10, 10, 10, 500) drawBorder(500+23-10, 10, 10, 500)
drawHole(432, 366) // drawHole(432, 366)
drawHole(140, 100)
setInterval(animLoop, 5) setInterval(animLoop, 5)
$(document).mousemove(function(e){ $(document).mousemove(function(e){
@ -82,6 +85,7 @@ var _COLOR_GRASS = '#388E3C',
if(bVec != null){ if(bVec != null){
collide() collide()
drawBall(bX = bX-bVec[0], bY = bY-bVec[1]) drawBall(bX = bX-bVec[0], bY = bY-bVec[1])
checkHole()
} }
else else
drawBall(bX, bY) drawBall(bX, bY)
@ -117,10 +121,11 @@ var _COLOR_GRASS = '#388E3C',
function drawHole(x, y) { function drawHole(x, y) {
staticctx.beginPath() staticctx.beginPath()
staticctx.arc(x, y, 20, 0, Math.PI*2) staticctx.arc(x, y, _HOLE_WIDTH, 0, Math.PI*2)
staticctx.fillStyle = _COLOR_HOLE staticctx.fillStyle = _COLOR_HOLE
staticctx.fill() staticctx.fill()
staticctx.closePath() staticctx.closePath()
hole = [x, y]
} }
function drawBall(x, y) { function drawBall(x, y) {
@ -192,6 +197,11 @@ var _COLOR_GRASS = '#388E3C',
} }
} }
function checkHole() {
if(bX >= hole[0]-_HOLE_WIDTH/2 && bX <= hole[0]+_HOLE_WIDTH/2 && bY >= hole[1] && bY-_HOLE_WIDTH/2 <= hole[1]+_HOLE_WIDTH/2)
alert('Hole')
}
/** CLASSES **/ /** CLASSES **/
function Border(x, y, width, height) { function Border(x, y, width, height) {
this.x = x this.x = x