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| 1 | function getDist(firstObject:Object,secondObject:Object) {
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| 2 | var distance:Number = Math.sqrt( ( firstObject.x - secondObject.x ) * ( firstObject.x - secondObject.x ) + ( firstObject.y - secondObject.y ) * ( firstObject.y - secondObject.y ) ); | |
| 3 | return distance; | |
| 4 | } | |
| 5 | ||
| 6 | // horrible rewrite since I don't know C++ syntax | |
| 7 | ||
| 8 | getDist(firstObjectX:Number,firstObjectY:Number,secondObjectX:Number,secondObjectY:Number) {
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| 9 | var distance:Number = Math.sqrt( ( firstObjectX - secondObjectX ) * ( firstObjectX - secondObjectX ) + ( firstObjectY - secondObjectY ) * ( firstObjectY - secondObjectY ) ); | |
| 10 | return distance; | |
| 11 | } | |
| 12 | ||
| 13 | // example | |
| 14 | if(getDist(firstThing,secondThing) <= tooCloseRadius){
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| 15 | firstThing.move(); | |
| 16 | } |
