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Flash-涓浜涘父鐢ㄧ墿鐞嗗叕寮忓拰AS3鐨勭粨鍚堝簲鐢
鏉ヨ嚜銆奆oundation Actionscript 3.0 Animation: Making Things Move!銆嬬殑鐗╃悊鍏紡锛
鍚戦紶鏍囷紙鎴栬呬换浣曚竴涓偣锛夋棆杞細
// 鐢ㄨ鏃嬭浆鍒扮殑 x, y 鍧愭爣鏇挎崲 mouseX, mouseY dx = mouseX - sprite.x; dy = mouseY - sprite.y; sprite.rotation = Math.atan2(dy, dx) * 180 / Math.PI;
鍒涘缓娉㈠舰锛
// 灏 x, y 鎴栧叾瀹冨睘鎬ц祴鍊肩粰 Sprite 褰辩墖鎴栧奖鐗囧壀杈戯紝
// 浣滀负缁樺浘鍧愭爣锛岀瓑绛夈
public function onEnterFrame(event:Event){
value = center + Math.sin(angle) * range;
angle += speed;
}
鍒涘缓鍦嗗舰锛
// 灏 x, y 鎴栧叾瀹冨睘鎬ц祴鍊肩粰 Sprite 褰辩墖鎴栧奖鐗囧壀杈戯紝
// 浣滀负缁樺浘鍧愭爣锛岀瓑绛夈
public function onEnterFrame(event:Event){
xposition = centerX + Math.cos(angle) * radius;
yposition = centerY + Math.sin(angle) * radius;
angle += speed;
}