pc_tiantian/tiantian/mj_yibinmajiang/luaScript/Views/Animation/yibinmajiangGameStartAnimation.lua

local yibinmajiangGameStartAnimation = class("yibinmajiangGameStartAnimation", cc.UIView);

function yibinmajiangGameStartAnimation:ctor ()
	self:initViews();
end

function yibinmajiangGameStartAnimation:initViews ()
	if self.imgText then 
		self.imgText:removeFromParent();
	end

	if self.imgBg then 
		self.imgBg:removeFromParent();
	end

	local visibleSize = cc.Director:getInstance():getVisibleSize();

	local imgBg = cc.Sprite:create();
	imgBg:setTexture("mj_yibinmajiang/res/zy_fangjian/anim/gamestart/yibinmajiang_bg_gamestart.png");
	imgBg:setPosition(cc.p(visibleSize.width / 6, visibleSize.height / 2));
	imgBg:setOpacity(0);
	self:addChild(imgBg);
	self.imgBg = imgBg;

	local imgText = cc.Sprite:create();
	imgText:setTexture("mj_yibinmajiang/res/zy_fangjian/anim/gamestart/yibinmajiang_img_gamestart.png");
	imgText:setPosition(cc.p(visibleSize.width * 5 / 6, visibleSize.height / 2));
	imgBg:setOpacity(0);
	self:addChild(imgText);
	self.imgText = imgText;
end

function yibinmajiangGameStartAnimation:play ()
	if not (self.imgBg and self.imgText) then 
		return ;
	end

	local acMove1 = self:createMoveAction();
	local acMove2 = self:createMoveAction();
	local acMoveCallback = cc.CallFunc:create(handler(self, self.onMoveFinished));
	local acDelay = cc.DelayTime:create(0.7);
	local acCallback = cc.CallFunc:create(handler(self, self.onPlayAnimFinished));
	local acSeq = cc.Sequence:create(acMove2, acMoveCallback, acDelay, acCallback);
	self.imgBg:runAction(acMove1);
	self.imgText:runAction(acSeq);
end

function yibinmajiangGameStartAnimation:createMoveAction ()
	local visibleSize = cc.Director:getInstance():getVisibleSize();
	local acMoveTo = cc.MoveTo:create(0.5, cc.p(visibleSize.width / 2, visibleSize.height / 2));
	local acFadeIn = cc.FadeIn:create(0.5);
	local acSpawn = cc.Spawn:create(acMoveTo, acFadeIn);
	return acSpawn;
end
--- yibinmajiangGameStartAnimation:onMoveFinished 移动完成动画
function yibinmajiangGameStartAnimation:onMoveFinished ()
	-- 移动完成，可能要显示繁星点点
	if not self.imgText then 
		return ;
	end
	local size = self.imgText:getContentSize();
	math.randomseed(tostring(os.time()):reverse():sub(1, 6))
	function createStar ()
		local x = math.random(size.width * 3 /4);
		local y = math.random(size.height * 3 / 4);
		local sprite = cc.Sprite:create("mj_yibinmajiang/res/zy_fangjian/anim/gamestart/yibinmajiang_img_star1.png");
		sprite:setPosition(cc.p(x, y));
		sprite:setScale(math.random(15, 25) * 0.1);
		self.imgText:addChild(sprite);

		local acRotate = cc.RotateTo:create(0.5, 360);
		local acFadeIn = cc.FadeIn:create(0.5);
		local acFadeOut = cc.FadeOut:create(0.5);
		local acSeq = cc.Sequence:create(acFadeIn, acFadeOut);
		local acSpawn = cc.Spawn:create(acRotate, acSeq);
		local acRepeat = cc.RepeatForever:create(acSpawn);
		sprite:runAction(acRepeat);
	end
	for i = 1, 6 do 
		createStar();
	end
end

function yibinmajiangGameStartAnimation:onPlayAnimFinished(  )
	self:stop();
end

function yibinmajiangGameStartAnimation:stop ()
	self:setVisible(false);
	self:removeFromParent();
	self = nil;
end

return yibinmajiangGameStartAnimation;