Commit 725af563 authored by santiaago's avatar santiaago
Browse files

simplify hasFoot.

parent 8b9ccd06

draw/spaceinvaders/spaceinvaders.go

+18 −22
Original line number Diff line number Diff line
@@ -696,7 +696,6 @@ func hasFoot(invader invader, lowBodyIndex, xQ, yQ int) (foot bool) { 
		return

	}



	if invader.legs%2 == 0 {

	if invader.legs == 2 {

		if isOneOfTheTwoFeet(xQ) {

			foot = true
@@ -705,9 +704,7 @@ func hasFoot(invader invader, lowBodyIndex, xQ, yQ int) (foot bool) { 
		if isOneOfTheFourFeet(xQ) {

			foot = true

		}

		}

	} else {

		if invader.legs == 1 {

	} else if invader.legs == 1 {

		if isOneFoot(xQ) {

			foot = true

		}
@@ -720,7 +717,6 @@ func hasFoot(invader invader, lowBodyIndex, xQ, yQ int) (foot bool) { 
			foot = true

		}

	}

	}



	return

}