krpano 教程 - 常用actions说明



赋值语句：set({variable},{value})

获取语句：get({variable})

交替真假：switch({variable})

交替语句：switch({variable},{valueA},{valueB})

补间语句：tween({variable},{destinationvalue},{time}*,{tweentype}*,{donecall}*)

延时调用： delayedcall({delay},{actions})

变量删除: delete(variable)

变量复制: copy(destination, source)==set(destination,get(source) )

判断语句：if({condition}, {then-actions}, {else-actions})

显示文字：showtext({text},{textstyle}*)

动作参数：copy(layer[radar].x,layer[%1].x);set(layer[radar].heading, %2);

 

  

举例说明：

 

1、赋值语句：set({variable},{value})

 

set (layer[skin_map].visible, true);

 

 

2、获取语句：get({variable})

 

get(layer[skin_map].visible);

 

 

3、交替真假：switch({variable})

 

switch(fullscreen);

switch(hotspot.visible);

switch(layer[button1].visible);

 

 

4、交替语句：switch({variable},{valueA},{valueB})

 

switch(layer[button1].alpha, 1.0, 0.5);

switch(layer[child].parent, button1, button2, button3);

 

 

5、补间语句：tween({variable},{destinationvalue},{time}*,{tweentype}*,{donecall}*)

主要将属性改变的过程以动画形式显示，如元素位移和淡入淡出效果

 

tween(view.vlookat,90.0, 2.0);     //视觉转为向上垂直90度，转换视觉过程为2秒

tween(layer[skin_scroll_layer].y, get(mh), 0.5, easeOutQuint,set(layer[skin_map].visible,false) );

//皮肤滚动条组件Y轴坐标改变到指定位置，转换坐标过程为0.5秒，转换模式为easeOutQuint，转换完成后执行set(layer[skin_map].visible,false)

 

 

 

6、延时调用： delayedcall({delay},{actions})

 

delayedcall(5.0,hidelogo() );

delayedcall(id1,5.0,hidelogo() ); //id用于其他动作控制该delayedcall

delayedcall(10,looktohotspot(spot1);loadpano(pano2.xml); );

 

 

7、变量删除: delete(variable)

set(tmp1, ...);

set(tmp2, ...);

delete(tmp1,tmp2);

delete(layer[skin_scroll_layer].x,layer[skin_scroll_layer].y);

 

 

 

8、变量复制: copy(destination, source)==set(destination,get(source) )

 

copy(layer[skin_map].height, hh);

 

set(layer[skin_map].height, 123);

 

 

 

9、判断语句：if({condition}, {then-actions}, {else-actions})

 

if(show,

                    tween(layer[skin_logo].alpha,0.0, 0.25, default,set(layer[skin_logo].visible,false));

                    tween(layer[skin_thumbs_container].alpha,0.0, 0.25, default, set(layer[skin_thumbs_container].visible,false));

 

show为真，

执行：tween(layer[skin_logo].alpha,0.0, 0.25, default,set(layer[skin_logo].visible,false));

否则执行：tween(layer[skin_thumbs_container].alpha,0.0, 0.25, default, set(layer[skin_thumbs_container].visible,false));

 

 

10、显示文字：showtext({text},{textstyle}*)

 

onhover="showtext(you are hovering me);" 

onhover="showtext(style text,TEXTSTYLE);" //样式调用

onhover="showtext(line 1[br]line 2[br]line 3);" //分行

onhover="showtext([b]bold[/b] [i]italic[/i]);" //字体

 

 

11、动作参数：

copy(layer[radar].x, layer[%1].x);set(layer[radar].heading,%2);

 

%1：第一个参数，%2：第二个参数，。。。如此类推

 

参数代入： οnclick=”test(abc,100)”

 

即执行：copy(layer[radar].x,layer[abc].x);set(layer[radar].heading,100);

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