首先贴出一些XML对应的函数，文件内容都有注释说明，
前端代码读取xml文件代码
// 初始化
window.embedpano({
xml: 0,
target: 'pano',
html5: 'only',
mobilescale: 1.0,
passQueryParameters: 'startscene,startlookat',
initvars: {
KRPANOPATH: process.env.NODE_ENV === 'development' ? '/' : '',
},
})
// 初始化完成，展示xml数据，
initKrpanoReady(tempXml, title) {
this.krpano = document.getElementById('krpanoSWFObject')
if (!this.info.toolkit) {
tempXml = tempXml.replaceAll(`ondown="hotspot_drag();"`, '')
}
// 如果是开发环境
if (process.env.NODE_ENV === 'development') {
window._CONFIG.krpanoPath = '/'
}
tempXml = tempXml.replaceAll(`url="template_action.xml"`, `url="${window._CONFIG.krpanoPath}template_action.xml"`)
tempXml = tempXml.replaceAll(`url="vtourskin.xml"`, `url="${window._CONFIG.krpanoPath}vtourskin.xml"`)
tempXml = tempXml.replaceAll(`url="images/`, `url="${window._CONFIG.krpanoPath}images/`)
this.krpano.call(`loadxml(${tempXml})`)
if (title) {
this.panoramaTitle = `${title} - 全景图浏览`
}
},View Code
<krpano>
<!-- 这个文件主要写了一些自定义函数，可以在页面通过js来调用 -->
<!-- 热点增加动画 -->
<action name="hotspot_do_animation" scope="local">
calc(local.xframes, (caller.imagewidth /128) BOR 0);
calc(local.frames, xframes * ((caller.imageheight / 128) BOR 0));
def(local.frame, integer, 0);
calc(caller.crop, '0|0|' + 128 + '|' + 128);
setinterval(calc('crop_anim_' + caller.name), 0.03,
if(caller.loaded,
inc(frame);
if(frame GE frames, if(caller.onlastframe !== null, callwith(caller, onlastframe() ) ); set(frame,0); );
mod(xpos, frame, xframes);
div(ypos, frame, xframes);
Math.floor(ypos);
mul(xpos, 128);
mul(ypos, 128);
calc(caller.crop, xpos + '|' + ypos + '|' + 128 + '|' + 128);
,
clearinterval(calc('crop_anim_' + caller.name));
);
,10);
</action>
<!-- 热点显示标题，hotspot_title 字段 -->
<action name="hotspot_show_title">
txtadd(tooltipname, 'tooltip_', get(name));
addplugin(get(tooltipname)); txtadd(plugin[get(tooltipname)].parent, 'hotspot[',get(name),']');
set(plugin[get(tooltipname)].url,'%SWFPATH%/plugins/textfield.swf');
set(plugin[get(tooltipname)].align,top);
set(plugin[get(tooltipname)].edge,bottom);
set(plugin[get(tooltipname)].x,0);
set(plugin[get(tooltipname)].y,0);
set(plugin[get(tooltipname)].autowidth,true);
set(plugin[get(tooltipname)].autoheight,true);
set(plugin[get(tooltipname)].background,false);
set(plugin[get(tooltipname)].border,false);
set(plugin[get(tooltipname)].css,'text-align:center; color:#FFFFFF; font-family: PingFangSC-Medium,PingFang SC; font-weight:bold; font-size:16px;');
set(plugin[get(tooltipname)].textshadow,1);
set(plugin[get(tooltipname)].textshadowrange,6.0);
set(plugin[get(tooltipname)].textshadowangle,90);
copy(plugin[get(tooltipname)].html,hotspot[get(name)].hotspot_title);
set(plugin[get(tooltipname)].enabled,false);
</action>
<!-- 热点拖动 -->
<action name="hotspot_drag">
spheretoscreen(ath, atv, hotspotcenterx, hotspotcentery, calc(mouse.stagex LT stagewidth/2 ? 'l' : 'r'));
sub(drag_adjustx, mouse.stagex, hotspotcenterx);
sub(drag_adjusty, mouse.stagey, hotspotcentery);
asyncloop(pressed,
sub(dx, mouse.stagex, drag_adjustx);
sub(dy, mouse.stagey, drag_adjusty);
screentosphere(dx, dy, ath, atv);
copy(print_ath, ath);
copy(print_atv, atv);
roundval(print_ath, 3);
roundval(print_atv, 3);
);
</action>
<!-- 热点点击弹出编辑框 -->
<action name="hotspot_click_edit">
js(handleClickHotSpotsEdit(get(hotspot_title),get(hotspot_type),get(print_ath),get(print_atv),get(url)));
</action>
<!-- 获取热点坐标 -->
<action name="hotspot_get_ath_atv">
js(handleClickHotSpotsGetAthAtv(get(print_ath),get(print_atv)));
</action>
<!-- 热点点击切换场景 -->
<action name="hotspot_click_scene" scope="local" args="scene_id, hotspot_code">
js(handleClickHotSpotsScene(get(scene_id),get(hotspot_code)));
hotspot_get_ath_atv();
</action>
<!-- 热点点击设备列表 -->
<action name="hotspot_click_device" scope="local" args="collector_id, host_id, obj_type, hotspot_title, hotspot_code">
js(handleClickHotSpotsDevice(get(collector_id),get(host_id),get(obj_type),get(hotspot_title),get(hotspot_code)));
hotspot_get_ath_atv();
</action>
<!-- 获取当前视角的值 -->
<action name="view_get_toh_tov">
copy(print_hlookat, view.hlookat);
copy(print_vlookat, view.vlookat);
roundval(print_hlookat, 3);
roundval(print_vlookat, 3);
js(handleGetViewTohTov(get(print_hlookat),get(print_vlookat)))
</action>
</krpano>下面这个文件是krpano.js默认配置项的文件，简单做了一些调整以及增加了一部分注释
<krpano>
<skin_settings
maps="false"
maps_type="google"
maps_bing_api_key=""
maps_google_api_key=""
maps_zoombuttons="false"
gyro="true"
webvr="true"
webvr_gyro_keeplookingdirection="false"
webvr_prev_next_hotspots="true"
littleplanetintro="false"
title="true"
thumbs="true"
thumbs_width="120"
thumbs_height="80"
thumbs_padding="10"
thumbs_crop="0|40|240|160"
thumbs_opened="true"
thumbs_text="true"
thumbs_dragging="true"
thumbs_onhoverscrolling="false"
thumbs_scrollbuttons="false"
thumbs_scrollindicator="false"
thumbs_loop="true"
tooltips_buttons="false"
tooltips_thumbs="false"
tooltips_hotspots="false"
tooltips_mapspots="false"
deeplinking="false"
loadscene_flags="MERGE"
loadscene_blend="OPENBLEND(0.5, 0.0, 0.75, 0.05, linear)"
loadscene_blend_prev="SLIDEBLEND(0.5, 180, 0.75, linear)"
loadscene_blend_next="SLIDEBLEND(0.5, 0, 0.75, linear)"
loadingtext=""
layout_width="100%"
layout_maxwidth="814"
controlbar_width="-24"
controlbar_height="40"
controlbar_offset="20"
controlbar_offset_closed="-40"
controlbar_overlap.no-fractionalscaling="10"
controlbar_overlap.fractionalscaling="0"
design_skin_images="%$KRPANOPATH%images/vtourskin.png"
design_bgcolor="0x2D3E50"
design_bgalpha="0.8"
design_bgborder="0"
design_bgroundedge="1"
design_bgshadow="0 4 10 0x000000 0.3"
design_thumbborder_bgborder="3 0xFFFFFF 1.0"
design_thumbborder_padding="0"
design_thumbborder_bgroundedge="0"
design_thumb_css="transform:translateZ(1e+12px) translate(0,0) translate(-60px, -40px) rotate(0deg) translate(60px, 40px)"
design_text_css="color:#FFFFFF; font-family:Arial;"
design_text_shadow="0" />
<!-- mouse / touch / keyboard(button) control settings - http://krpano.com/docu/xml/#control -->
<!-- 鼠标触屏键盘控制的设定 -->
<control mouse="drag" touch="drag" zoomtocursor="false" zoomoutcursor="false" draginertia="0.1" dragfriction="0.9" movetoaccelerate="1.0" movetospeed="10.0" movetofriction="0.8" keybaccelerate="0.09" keybfriction="0.94" keybfovchange="0.25" mousefovchange="1.0" fovspeed="3.0" fovfriction="0.9" bouncinglimits="true" />
<!-- mouse cursors - http://krpano.com/docu/xml/#cursors -->
<!-- 鼠标光标设定可自定义光标的样式 -->
<cursors standard="default" dragging="move" moving="move" />
<!-- ensure stagescale 2x for mobile devices (regardless if mobilescale is 0.5 or 1.0) -->
<krpano stagescale="calc:stagescale * 2" if="stagescale LT 1.0" devices="mobile" />
<!-- skin styles -->
<!-- skin_base - the base skin image -->
<style name="skin_base" url="calc:skin_settings.design_skin_images" />
<!-- skin_glow - button glowing (if additional ondown,onup,onout,over events are needed, this style provides ondown2,onup2,onover2,onout2 events) -->
<style name="skin_glow" ondown="copy(skin_lockglow,name); skin_buttonglow(get(name)); if(ondown2, ondown2() );" onover="if(skin_lockglow === null, copy(skin_lockglow,name); skin_buttonglow(get(name),0.3) ); if(onover2, onover2() );" onout="if(skin_lockglow === name AND !pressed, skin_buttonglow(null);delete(skin_lockglow); ); if(onout2, onout2() );" onup="if(onup2, onup2()); delayedcall(0, if(hovering AND enabled, skin_buttonglow(get(name),0.3); , skin_buttonglow(null);delete(skin_lockglow); ); );" />
<!-- skin_thumbtext_style - style/textfield for the (optional, skin_settings.thumbs_text) thumbnails texts -->
<style name="skin_thumbtext_style" type="text" align="bottom" width="100%" y="5" enabled="false" background="false" border="false" css="calc:skin_settings.design_text_css + ' text-align:center; font-size:10px;'" textshadow="get:skin_settings.design_text_shadow" />
<!-- skin_hotspotstyle - style for the hotspots -->
<style name="skin_hotspotstyle" url="vtourskin_hotspot.png" scale="0.5" edge="top" distorted="true" tooltip="" linkedscene="" linkedscene_lookat="" onclick="skin_hotspotstyle_click();" onover="tween(scale,0.55);" onout="tween(scale,0.5);" onloaded="if(linkedscene AND skin_settings.tooltips_hotspots, copy(tooltip,scene[get(linkedscene)].title); loadstyle(skin_tooltips); );" />
<action name="skin_hotspotstyle_click" scope="local">
if(caller.linkedscene,
copy(hs_linkedscene, caller.linkedscene);
if(caller.linkedscene_lookat, txtsplit(caller.linkedscene_lookat, ',', hs_lookat_h, hs_lookat_v, hs_lookat_fov); );
set(caller.enabled, false);
skin_hidetooltips();
tween(caller.depth|caller.alpha|caller.oy|caller.rx, 4000|0.0|-50|-60, 0.5, default,
skin_loadscene(get(hs_linkedscene), get(skin_settings.loadscene_blend));
if(hs_lookat_h !== null, skin_lookat(get(hs_lookat_h), get(hs_lookat_v), get(hs_lookat_fov)); );
skin_updatescroll();
);
);
</action>
<!-- skin_tooltip - style for the thumb, hotspot and mapspot tooltips -->
<style name="skin_tooltips" onover.mouse="copy(layer[skin_tooltip].html, tooltip);
set(layer[skin_tooltip].visible, true);
tween(layer[skin_tooltip].alpha, 1.0, 0.1);
asyncloop(hovering, copy(layer[skin_tooltip].x,mouse.stagex); copy(layer[skin_tooltip].y,mouse.stagey); );" onout.mouse="tween(layer[skin_tooltip].alpha, 0.0, 0.1, default, set(layer[skin_tooltip].visible,false), copy(layer[skin_tooltip].x,mouse.stagex); copy(layer[skin_tooltip].y,mouse.stagey); );" />
<!-- the tooltip textfield -->
<layer name="skin_tooltip" keep="true" type="text" parent="STAGE" visible="false" alpha="0" enabled="false" zorder="2" align="lefttop" edge="bottom" oy="-2" width="200" background="false" backgroundcolor="0xFFFFFF" backgroundalpha="1.0" border="false" bordercolor="0x000000" borderalpha="1.0" borderwidth="1.0" roundedge="0" shadow="0.0" shadowrange="4.0" shadowangle="45" shadowcolor="0x000000" shadowalpha="1.0" textshadow="get:skin_settings.design_text_shadow" textshadowrange="6.0" textshadowangle="90" textshadowcolor="0x000000" textshadowalpha="1.0" css="calc:skin_settings.design_text_css + ' text-align:center; font-size:16px;'" html="" />
<!-- skin layout -->
<!-- 下方控制条 -->
<layer name="skin_layer" keep="true" type="container" align="top" width="get:skin_settings.layout_width" maxwidth="get:skin_settings.layout_maxwidth" height="100%" maskchildren="true" visible="false" bgcapture="false" zorder="1">
<layer name="skin_scroll_window" type="container" align="bottom" width="100%" height="100%" x="0" y="calc:skin_settings.controlbar_offset + skin_settings.controlbar_height - skin_settings.controlbar_overlap" maskchildren="true" onloaded="skin_calc_opened_closed();" zorder="1">
<layer name="skin_scroll_layer" type="container" align="bottom" width="get:skin_settings.controlbar_width" height="100%" x="0" y="200" y_offset="get:skin_settings.controlbar_overlap" accuracy="1" bgalpha="get:skin_settings.design_bgalpha" bgcolor="get:skin_settings.design_bgcolor" bgborder="get:skin_settings.design_bgborder" bgroundedge="get:skin_settings.design_bgroundedge" bgshadow="get:skin_settings.design_bgshadow">
<layer name="skin_title" type="text" align="lefttop" edge="leftbottom" x="4" y="0" zorder="4" enabled="false" background="false" border="false" css="calc:skin_settings.design_text_css + ' text-align:left; font-style:italic; font-size:12px;'" textshadow="get:skin_settings.design_text_shadow" visible="false" onautosized="skin_video_updateseekbarwidth();" />
<layer name="skin_scroll_container" type="container" align="lefttop" width="100%" height="100%" x="0" y="0" bgroundedge="get:skin_settings.design_bgroundedge" maskchildren="true">
<layer name="skin_thumbs_container" type="container" align="lefttop" width="100%" height="100%" visible="false">
<layer name="skin_thumbs_scrollleft" style="skin_base|skin_glow" crop="0|64|64|64" align="lefttop" edge="left" x="5" y="50" scale="0.5" zorder="2" alpha="1.0" ondown2="asyncloop(pressed, layer[skin_thumbs].scrollby(+2,0));" visible="false" />
<layer name="skin_thumbs_scrollright" style="skin_base|skin_glow" crop="64|64|64|64" align="righttop" edge="right" x="5" y="50" scale="0.5" zorder="2" alpha="1.0" ondown2="asyncloop(pressed, layer[skin_thumbs].scrollby(-2,0));" visible="false" />
<layer name="skin_thumbs_scrollindicator" type="container" bgcolor="0xFFFFFF" bgalpha="0.25" align="lefttop" width="0" y="100" height="2" visible="false" enabled="false" />
<layer name="skin_thumbs" state="closed" url.html5="%$KRPANOPATH%js/scrollarea.js" direction="h" align="top" width="100%" height="100" zorder="1" onloaded="skin_updatescroll();" onscroll="skin_updatethumbscroll();" />
</layer>
</layer>
</layer>
</layer>
<layer name="skin_splitter_bottom" type="container" align="bottom" width="100%" height="calc:skin_settings.controlbar_offset + skin_settings.controlbar_height - skin_settings.controlbar_overlap" y="0" maskchildren="true" onloaded="skin_calc_opened_closed();" zorder="2">
<layer name="skin_control_bar_bg" type="container" align="bottom" width="get:skin_settings.controlbar_width" height="calc:skin_settings.controlbar_height + skin_settings.controlbar_overlap" x="0" y="get:skin_settings.controlbar_offset" bgcolor="get:skin_settings.design_bgcolor" bgalpha="get:skin_settings.design_bgalpha" bgborder="get:skin_settings.design_bgborder" bgroundedge="get:skin_settings.design_bgroundedge" bgshadow="get:skin_settings.design_bgshadow" />
</layer>
<layer name="skin_control_bar" type="container" align="bottom" width="get:skin_settings.controlbar_width" height="calc:skin_settings.controlbar_height" x="0" y="get:skin_settings.controlbar_offset" onloaded="skin_calc_opened_closed();" zorder="3">
<layer name="skin_control_bar_buttons" type="container" align="leftbottom" width="100%" height="get:skin_settings.controlbar_height">
<layer name="skin_btn_prev" style="skin_base|skin_glow" crop="0|64|64|64" align="left" x="5" y="0" scale="0.5" alpha="0.5" onclick="if(skin_settings.thumbs_loop, skin_nextscene_loop(-1), skin_nextscene(-1) );" />
<layer name="skin_btn_thumbs" style="skin_base|skin_glow" crop="0|128|64|64" align="left" x="50" y="0" scale="0.5" ondown2="skin_showmap(false); skin_showthumbs();" />
<layer name="skin_btn_map" style="skin_base|skin_glow" crop="64|128|64|64" align="left" x="90" y="0" scale="0.5" ondown2="skin_showthumbs(false); skin_showmap();" visible="false" />
<layer name="skin_btn_navi" type="container" align="center" x="0" width="240" height="32">
<layer name="skin_btn_left" style="skin_base|skin_glow" crop="0|192|64|64" align="center" x="-100" y="0" scale="0.5" ondown2="set(hlookat_moveforce,-1);" onup2="set(hlookat_moveforce,0);" />
<layer name="skin_btn_right" style="skin_base|skin_glow" crop="64|192|64|64" align="center" x="-60" y="0" scale="0.5" ondown2="set(hlookat_moveforce,+1);" onup2="set(hlookat_moveforce,0);" />
<layer name="skin_btn_up" style="skin_base|skin_glow" crop="0|256|64|64" align="center" x="-20" y="0" scale="0.5" ondown2="set(vlookat_moveforce,-1);" onup2="set(vlookat_moveforce,0);" />
<layer name="skin_btn_down" style="skin_base|skin_glow" crop="64|256|64|64" align="center" x="+20" y="0" scale="0.5" ondown2="set(vlookat_moveforce,+1);" onup2="set(vlookat_moveforce,0);" />
<layer name="skin_btn_in" style="skin_base|skin_glow" crop="0|320|64|64" align="center" x="+60" y="0" scale="0.5" ondown2="set(fov_moveforce,-1);" onup2="set(fov_moveforce,0);" />
<layer name="skin_btn_out" style="skin_base|skin_glow" crop="64|320|64|64" align="center" x="+100" y="0" scale="0.5" ondown2="set(fov_moveforce,+1);" onup2="set(fov_moveforce,0);" />
</layer>
<layer name="skin_btn_vr" style="skin_base|skin_glow" crop="0|0|80|64" align="center" x="+146" y="0" scale="0.5" onclick="webvr.enterVR();" visible="false" />
<!-- 全屏，暂时关闭，客户端需打开 -->
<!-- <layer name="skin_btn_fs" style="skin_base|skin_glow" crop="0|576|64|64" align="right" x="90" y="0" scale="0.5" onclick="switch(fullscreen);" devices="fullscreensupport" /> -->
<layer name="skin_btn_hide" style="skin_base|skin_glow" crop="0|448|64|64" align="right" x="50" y="0" scale="0.5" onclick="skin_hideskin()" />
<layer name="skin_btn_show" type="container" bgcapture="true" align="bottom" width="100%" height="get:skin_settings.controlbar_height" y="calc:skin_settings.controlbar_height - skin_settings.controlbar_offset_closed" onclick="skin_showskin()" onhover="tween(alpha,1.0);" onout="tween(alpha,0.25);" ondown.touch="onhover();" onup.touch="onout();" visible="false" capture="false" alpha="0.0">
<layer name="skin_btn_show_icon" style="skin_base" crop="64|448|64|64" scale="0.5" align="bottom" y="2" enabled="false" />
</layer>
<layer name="skin_btn_next" style="skin_base|skin_glow" crop="64|64|64|64" align="right" x="5" y="0" scale="0.5" alpha="0.5" onclick="if(skin_settings.thumbs_loop, skin_nextscene_loop(+1), skin_nextscene(+1) );" />
</layer>
</layer>
<layer name="skin_loadingtext" type="text" align="center" x="5" y="-5" html="get:skin_settings.loadingtext" visible="false" background="false" border="false" enabled="false" css="calc:skin_settings.design_text_css + ' text-align:center; font-style:italic; font-size:22px;'" textshadow="get:skin_settings.design_text_shadow" />
<layer name="skin_buttonglow" style="skin_base" crop="64|384|64|64" align="center" x="0" y="1" scale="1.0" alpha="0.0" visible="false" enabled="false" />
<!-- 缩略图选择边框效果 -->
<layer name="skin_thumbborder" type="container" x="calc:skin_settings.design_thumbborder_padding + 3" y="calc:skin_settings.design_thumbborder_padding + 3" width="calc:skin_settings.thumbs_width - 2*skin_settings.design_thumbborder_padding" height="calc:skin_settings.thumbs_height - 2*skin_settings.design_thumbborder_padding" visible="true" enabled="false" align="lefttop" bgborder="get:skin_settings.design_thumbborder_bgborder" bgroundedge="get:skin_settings.design_thumbborder_bgroundedge" />
</layer>
<!-- previous/next scene buttons for the hidden skin mode -->
<layer name="skin_btn_prev_fs" keep="true" type="container" align="lefttop" x="-50" width="40" height="100%" bgcapture="true" alpha="0.25" capture="false" zorder="2" onclick="skin_nextscene_loop(-1);" onhover="tween(alpha,1.0);" onout="tween(alpha,0.25);" ondown.touch="onhover();" onup.touch="onout();">
<layer name="skin_btn_prev_fs_icon" style="skin_base" crop="0|64|64|64" align="center" scale="0.5" enabled="false" />
</layer>
<layer name="skin_btn_next_fs" keep="true" type="container" align="righttop" x="-50" width="40" height="100%" bgcapture="true" alpha="0.25" capture="false" zorder="2" onclick="skin_nextscene_loop(+1);" onhover="tween(alpha,1.0);" onout="tween(alpha,0.25);" ondown.touch="onhover();" onup.touch="onout();">
<layer name="skin_btn_next_fs_icon" style="skin_base" crop="64|64|64|64" align="center" scale="0.5" enabled="false" />
</layer>
<!-- skin events -->
<!-- 皮肤的事件
onxmlcomplete XML加载完成后清除当前事件，调用第一个函数skin_startup
onnewpano 加载新场景时skin_showloading显示加载中文字 skin_update_scene_infos 根据URL重新设定初始位置等信息
onloadcomplete 加载完成后隐藏加载中文字
onidle 空闲时执行URL的信息更新
onresize 屏幕尺寸变化时执行一次skin_onresize，当每次加载新的pano时onresize也会被触发一次
onenterfullscreen onexitfullscreen 进入退出全屏时更新全屏按钮的图标
onkeydown 监听键盘事件-->
<events name="skin_events" keep="true" onxmlcomplete="set(events[skin_events].onxmlcomplete,null); skin_startup();" onnewpano="skin_showloading(true); skin_update_scene_infos(); skin_deeplinking_update_url();" onremovepano="skin_showloading(true);" onloadcomplete="skin_showloading(false);" onidle="skin_deeplinking_update_url();" onresize="skin_onresize();" onenterfullscreen.fullscreensupport="set(layer[skin_btn_fs].crop, '64|576|64|64');" onexitfullscreen.fullscreensupport="set(layer[skin_btn_fs].crop, '0|576|64|64');" onkeydown="skin_keydown_event();" />
<!-- skin actions -->
<!-- 当前皮肤的启动函数 -->
<action name="skin_startup">
<!-- apply skin settings on startup -->
<!-- 根据设置确定缩略图是否在打开时就显示，并且设定是否可拖拽，鼠标的情况下设置为滚动 -->
if(skin_settings.thumbs,
if(skin_settings.thumbs_opened, set(layer[skin_thumbs].state,'opened'); set(layer[skin_thumbs_container].visible,true); );
copy(layer[skin_thumbs].draggable, skin_settings.thumbs_dragging);
if(skin_settings.thumbs_onhoverscrolling AND device.mouse,
set(layer[skin_thumbs].draggable, false);
set(layer[skin_thumbs].onhover_autoscrolling, true);
);
);
if(skin_settings.littleplanetintro AND (device.webgl OR device.flash),
skin_setup_littleplanetintro();
);
<!-- 增加缩略图 -->
skin_addthumbs();
<!-- 调用onresize -->
skin_onresize();
skin_updatescroll();
<!-- 显示下方控制条 -->
set(layer[skin_layer].visible, true);
</action>
<!-- 增加缩略图 -->
<action name="skin_addthumbs">
if(skin_settings.thumbs == false,
set(layer[skin_btn_thumbs].visible,false);
,
copy(thumbwidth, skin_settings.thumbs_width);
copy(thumbheight, skin_settings.thumbs_height);
copy(thumbpadding, skin_settings.thumbs_padding);
copy(thumbcrop, skin_settings.thumbs_crop);
add(thumbxoffset, thumbwidth, thumbpadding);
mul(thumbxcenter, thumbxoffset, 0.5);
mul(thumbbarwidth, thumbxoffset, scene.count);
add(thumbbarwidth, thumbpadding);
add(thumbbarheight, thumbpadding, thumbheight);
add(thumbbarheight, thumbpadding);
if(skin_settings.thumbs_scrollindicator,
copy(layer[skin_thumbs_scrollindicator].y, thumbbarheight);
add(thumbbarheight, layer[skin_thumbs_scrollindicator].height);
);
copy(layer[skin_thumbs].height, thumbbarheight);
copy(layer[skin_thumbs].width, thumbbarwidth);
mul(halfheight, thumbbarheight, 0.5);
copy(layer[skin_thumbs_scrollleft].y, halfheight);
copy(layer[skin_thumbs_scrollright].y, halfheight);
<!-- 遍历所有scene并且根据序号设置缩略图名称，并且根据设置添加缩略图文字 -->
set(thumb_cnt,0);
for(set(i,0), i LT scene.count, inc(i),
inc(thumb_cnt);
txtadd(thumbname,'skin_thumb_',get(i));
addlayer(get(thumbname));
copy(layer[get(thumbname)].url, scene[get(i)].thumburl);
set(layer[get(thumbname)].keep, true);
set(layer[get(thumbname)].parent, 'skin_thumbs');
set(layer[get(thumbname)].align, lefttop);
copy(layer[get(thumbname)].crop, thumbcrop);
copy(layer[get(thumbname)].width, thumbwidth);
copy(layer[get(thumbname)].height, thumbheight);
mul(thumbx, i, thumbxoffset);
add(thumbx, thumbpadding);
copy(layer[get(thumbname)].x, thumbx);
copy(layer[get(thumbname)].y, thumbpadding);
add(scene[get(i)].thumbx, thumbx, thumbxcenter);
copy(scene[get(i)].thumby, thumbpadding);
set(layer[get(thumbname)].linkedscene, get(scene[get(i)].name) );
set(layer[get(thumbname)].onclick, copy(layer[skin_thumbborder].parent, name); skin_loadscene(get(linkedscene),get(skin_settings.loadscene_blend)); );
if(skin_settings.tooltips_thumbs,
set(layer[get(thumbname)].tooltip, get(scene[get(i)].title) );
layer[get(thumbname)].loadstyle(skin_tooltips);
);
if(skin_settings.thumbs_text,
txtadd(thumbtext, 'skin_thumbtext_', get(i));
addlayer(get(thumbtext));
layer[get(thumbtext)].loadstyle(skin_thumbtext_style);
set(layer[get(thumbtext)].keep, true);
set(layer[get(thumbtext)].parent, get(thumbname));
set(layer[get(thumbtext)].html, get(scene[get(i)].title));
);
);
if(thumb_cnt == 1,
set(layer[skin_thumbs].align, 'lefttop');
);
);
</action>
<action name="skin_addmapspots">
for(set(i,0), i LT scene.count, inc(i),
if(scene[get(i)].lat,
txtadd(spotname, 'spot', get(i));
txtadd(spotclickevent, 'skin_hidetooltips(); activatespot(',get(spotname),'); skin_loadscene(', get(scene[get(i)].name), ',get(skin_settings.loadscene_blend)); skin_updatescroll(); delayedcall(0.5,skin_showmap(false));');
copy(scene[get(i)].mapspotname, spotname);
addspot(get(spotname), get(scene[get(i)].lat), get(scene[get(i)].lng), get(scene[get(i)].heading), false, get(spotclickevent), null);
if(skin_settings.tooltips_mapspots,
set(layer[skin_map].spot[get(spotname)].tooltip, get(scene[get(i)].title) );
txtadd(layer[skin_map].spot[get(spotname)].onover, 'set(hovering,true);', get(style[skin_tooltips].onover) );
txtadd(layer[skin_map].spot[get(spotname)].onout, 'set(hovering,false);', get(style[skin_tooltips].onout) );
);
);
);
if(xml.scene != null,
activatespot( get(scene[get(xml.scene)].mapspotname) );
,
activatespot(spot0);
);
<!-- zoom and pan the map to see all spots at the same time -->
zoomToSpotsExtent();
</action>
<action name="skin_setup_littleplanetintro">
copy(lp_scene, xml.scene);
copy(lp_hlookat, view.hlookat);
copy(lp_vlookat, view.vlookat);
copy(lp_fov, view.fov);
copy(lp_fovmax, view.fovmax);
copy(lp_limitview, view.limitview);
set(view.fovmax, 170);
set(view.limitview, lookto);
set(view.vlookatmin, 90);
set(view.vlookatmax, 90);
lookat(calc(lp_hlookat - 180), 90, 150, 1, 0, 0);
set(events[lp_events].onloadcomplete,
delayedcall(0.5,
if(lp_scene === xml.scene,
set(control.usercontrol, off);
copy(view.limitview, lp_limitview);
set(view.vlookatmin, null);
set(view.vlookatmax, null);
tween(view.hlookat|view.vlookat|view.fov|view.distortion, calc('' + lp_hlookat + '|' + lp_vlookat + '|' + lp_fov + '|' + 0.0),
3.0, easeOutQuad,
set(control.usercontrol, all);
tween(view.fovmax, get(lp_fovmax));
);
);
);
);
</action>
<action name="skin_lookat">
if(webvr.isenabled,
<!-- adjust the VR prev/next hotspots for the view change -->
calc(hlookat_offset, %1 - view.hlookat);
add(hotspot[webvr_prev_scene].ath, hlookat_offset);
add(hotspot[webvr_next_scene].ath, hlookat_offset);
);
<!-- change the view -->
lookat(%1, %2, %3);
</action>
<!-- 皮肤重置位置 -->
<action name="skin_onresize">
mul(mh, area.pixelheight, -1);
if(layer[skin_thumbs].state == 'opened', add(mh,layer[skin_thumbs].height); );
if(layer[skin_map].state == 'opened', sub(hh,area.pixelheight,skin_settings.controlbar_offset); sub(hh,layer[skin_control_bar].height); sub(hh,32); add(mh,hh); add(mh,skin_settings.controlbar_overlap); sub(mh, layer[skin_scroll_layer].y_offset); copy(layer[skin_map].height, hh); );
add(mh, layer[skin_scroll_layer].y_offset);
set(layer[skin_scroll_layer].y, get(mh));
skin_video_updateseekbarwidth();
skin_arrange_buttons();
</action>
<!-- determine the visibility of the buttons and calculate their positions -->
<action name="skin_arrange_buttons">
calc(show_selbuttons, scene.count GT 1);
calc(show_thumbutton, skin_settings.thumbs == true);
calc(show_mapbutton, skin_settings.maps == true);
calc(show_vrbutton, webvr.isavailable == true);
calc(show_fsbutton, device.fullscreensupport == true);
set(lpos,6);
set(cpos,0);
if(show_gyrobutton, dec(cpos,20));
if(show_vrbutton, dec(cpos,24));
set(rpos,6);
calc(show_dirbuttons, !device.mobile AND ((area.pixelwidth + 2*cpos) GT 520));
copy(layer[skin_btn_navi].visible, show_dirbuttons);
copy(layer[skin_btn_prev].visible, show_selbuttons);
copy(layer[skin_btn_next].visible, show_selbuttons);
if(show_selbuttons, inc(lpos,44); inc(rpos,44); );
copy(layer[skin_btn_thumbs].visible, show_thumbutton);
copy(layer[skin_btn_thumbs].x, lpos);
if(show_thumbutton, inc(lpos,40));
copy(layer[skin_btn_map].visible, show_mapbutton);
copy(layer[skin_btn_map].x, lpos);
if(show_mapbutton, inc(lpos,40));
if(show_dirbuttons,
copy(layer[skin_btn_navi].x, cpos);
inc(cpos,140);
set(layer[skin_btn_gyro].align, center);
copy(layer[skin_btn_gyro].visible, show_gyrobutton);
copy(layer[skin_btn_gyro].x, cpos);
if(show_gyrobutton, inc(cpos,48));
set(layer[skin_btn_vr].align, center);
copy(layer[skin_btn_vr].visible, show_vrbutton);
copy(layer[skin_btn_vr].x, cpos);
if(show_vrbutton, inc(cpos,80));
,
set(layer[skin_btn_gyro].align, left);
copy(layer[skin_btn_gyro].visible, show_gyrobutton);
copy(layer[skin_btn_gyro].x, lpos);
if(show_gyrobutton, inc(lpos,40));
set(layer[skin_btn_vr].align, left);
copy(layer[skin_btn_vr].visible, show_vrbutton);
copy(layer[skin_btn_vr].x, lpos);
if(show_vrbutton, inc(lpos,80));
);
copy(layer[skin_btn_hide].x, rpos);
inc(rpos,40);
copy(layer[skin_btn_fs].visible, show_fsbutton);
copy(layer[skin_btn_fs].x, rpos);
if(show_fsbutton, inc(rpos,40));
</action>
<!-- 将当前的scene缩略图设置到正中央 -->
<action name="skin_updatescroll">
if(layer[skin_thumbs].loaded,
set(cursceneindex, 0);
if(xml.scene, copy(cursceneindex, scene[get(xml.scene)].index));
layer[skin_thumbs].setcenter(get(scene[get(cursceneindex)].thumbx), get(scene[get(cursceneindex)].thumby));
);
<!-- 设置当前场景的缩略图为选中式样 -->
txtadd(parentname, 'skin_thumb_', get(scene[get(xml.scene)].index));
if(layer[get(parentname)],
set(layer[skin_thumbborder].parent, get(parentname));
set(layer[skin_thumbborder].visible, true);
,
set(layer[skin_thumbborder].visible, false);
);
</action>
<action name="skin_updatethumbscroll">
copy(padding,skin_settings.thumbs_padding);
if(skin_settings.thumbs_scrollbuttons,
if(loverflow GT 0, set(layer[skin_thumbs_scrollleft].visible,true), set(layer[skin_thumbs_scrollleft].visible,false) );
if(roverflow GT 0, set(layer[skin_thumbs_scrollright].visible,true), set(layer[skin_thumbs_scrollright].visible,false) );
);
if(skin_settings.thumbs_scrollindicator,
if(woverflow GT 0,
set(layer[skin_thumbs_scrollindicator].visible,true);
sub(iw,pixelwidth,woverflow);
div(pw,iw,pixelwidth);
div(px,loverflow,woverflow);
mul(pw,iw);
copy(layer[skin_thumbs_scrollindicator].width,pw);
sub(iw,pw);
sub(iw,padding);
sub(iw,padding);
mul(px,iw);
add(px,padding);
copy(layer[skin_thumbs_scrollindicator].x,px);
,
set(layer[skin_thumbs_scrollindicator].visible,false);
);
);
</action>
<!-- 更新场景信息 -->
<action name="skin_update_scene_infos">
if(xml.scene !== null AND scene[get(xml.scene)].index GE 0,
<!-- 设置场景名称 -->
if(skin_settings.title,
if(title, txtadd(layer[skin_title].html, get(title), ' - ', get(scene[get(xml.scene)].title) ); , copy(layer[skin_title].html, scene[get(xml.scene)].title ); );
delayedcall(0.1, set(layer[skin_title].visible,true) );
);
<!-- 如果不循环根据当前场景的序号设置切换按钮显示 -->
if(skin_settings.thumbs_loop == false,
if(scene[get(xml.scene)].index GT 0,
set(layer[skin_btn_prev].enabled, true);
set(layer[skin_btn_prev].alpha, 1.0);
,
set(layer[skin_btn_prev].enabled, false);
set(layer[skin_btn_prev].alpha, 0.3);
);
sub(lastsceneindex, scene.count, 1);
if(scene[get(xml.scene)].index LT lastsceneindex,
set(layer[skin_btn_next].enabled, true);
set(layer[skin_btn_next].alpha, 1.0);
,
set(layer[skin_btn_next].enabled, false);
set(layer[skin_btn_next].alpha, 0.3);
);
,
if(scene.count GT 1,
set(layer[skin_btn_prev].enabled, true);
set(layer[skin_btn_prev].alpha, 1.0);
set(layer[skin_btn_next].enabled, true);
set(layer[skin_btn_next].alpha, 1.0);
,
set(layer[skin_btn_prev].enabled, false);
set(layer[skin_btn_prev].alpha, 0.3);
set(layer[skin_btn_next].enabled, false);
set(layer[skin_btn_next].alpha, 0.3);
);
);
if(scene.count GT 1,
set(layer[skin_btn_prev_fs].visible, true);
set(layer[skin_btn_next_fs].visible, true);
,
set(layer[skin_btn_prev_fs].visible, false);
set(layer[skin_btn_next_fs].visible, false);
);
<!-- 设置当前场景的缩略图为选中式样 -->
txtadd(parentname, 'skin_thumb_', get(scene[get(xml.scene)].index));
if(layer[get(parentname)],
set(layer[skin_thumbborder].parent, get(parentname));
set(layer[skin_thumbborder].visible, true);
,
set(layer[skin_thumbborder].visible, false);
);
);
</action>
<action name="skin_gotoscene">
if(scene[%1],
copy(cursceneindex, scene[get(xml.scene)].index);
copy(newsceneindex, scene[%1].index);
skin_loadscene(get(newsceneindex), calc(newsceneindex LT cursceneindex ? skin_settings.loadscene_blend_prev : (newsceneindex GT cursceneindex ? skin_settings.loadscene_blend_next : skin_settings.loadscene_blend)) );
);
</action>
<action name="skin_nextscene">
add(newsceneindex, scene[get(xml.scene)].index, %1);
if(newsceneindex GE 0 AND newsceneindex LT scene.count,
skin_loadscene(get(newsceneindex), calc(%1 LT 0 ? skin_settings.loadscene_blend_prev : skin_settings.loadscene_blend_next));
);
</action>
<action name="skin_nextscene_loop">
add(newsceneindex, scene[get(xml.scene)].index, %1);
sub(lastsceneindex, scene.count, 1);
if(newsceneindex LT 0, copy(newsceneindex,lastsceneindex));
if(newsceneindex GT lastsceneindex, set(newsceneindex,0));
skin_loadscene(get(newsceneindex), calc(%1 LT 0 ? skin_settings.loadscene_blend_prev : skin_settings.loadscene_blend_next));
</action>
<!-- skin_loadscene(scenenameorindex, blendmode) -->
<action name="skin_loadscene">
if(webvr.isenabled AND scene.count GT 1,
set(hotspot[webvr_prev_scene].visible, false);
set(hotspot[webvr_next_scene].visible, false);
);
txtadd(layer[skin_thumbborder].parent, 'skin_thumb_', get(scene[%1].index));
layer[skin_thumbs].scrolltocenter(get(scene[%1].thumbx), get(scene[%1].thumby));
loadscene(get(scene[%1].name), null, get(skin_settings.loadscene_flags), %2);
</action>
<action name="skin_showloading">
if(display.stereo == true,
set(layer[skin_loadingtext].visible, false);
,
set(layer[skin_loadingtext].visible, %1);
);
</action>
<action name="skin_hidetooltips">
set(layer[skin_tooltip].alpha,0.0);
set(layer[skin_tooltip].visible,false);
</action>
<action name="skin_buttonglow">
if('%1' !== 'null',
set(strength,0.7);
if(%2 != null, set(strength,%2));
set(layer[skin_buttonglow].parent, %1);
set(layer[skin_buttonglow].visible, true);
tween(layer[skin_buttonglow].alpha, get(strength), 0.07);
,
tween(layer[skin_buttonglow].alpha, 0.0, 0.1, default,
set(layer[skin_buttonglow].parent, null);
set(layer[skin_buttonglow].visible, false);
);
);
</action>
<action name="skin_calc_opened_closed">
if(layer[get(name)].y_closed === null,
set(layer[get(name)].y_opened, get(layer[get(name)].y));
set(layer[get(name)].y_closed, calc(layer[get(name)].y - skin_settings.controlbar_offset - skin_settings.controlbar_height + skin_settings.controlbar_offset_closed));
);
</action>
<action name="skin_hideskin">
callwith(layer[skin_scroll_window], skin_calc_opened_closed() );
callwith(layer[skin_splitter_bottom], skin_calc_opened_closed() );
callwith(layer[skin_control_bar], skin_calc_opened_closed() );
if(layer[skin_map].state != 'closed', skin_showmap(false); wait(0.40); );
if(layer[skin_thumbs].state != 'closed', skin_showthumbs(false); wait(0.25); );
set(hidetime, calc('%1' == 'instant' ? 0.0 : 0.5));
tween(layer[skin_scroll_window].y, get(layer[skin_scroll_window ].y_closed), get(hidetime));
tween(layer[skin_splitter_bottom].y, get(layer[skin_splitter_bottom].y_closed), get(hidetime));
tween(layer[skin_control_bar].y, get(layer[skin_control_bar ].y_closed), get(hidetime));
tween(layer[skin_btn_prev_fs].x, 0, get(hidetime));
tween(layer[skin_btn_next_fs].x, 0, get(hidetime));
if(layer[skin_logo], tween(layer[skin_logo].alpha, 0.0, 0.5, default, set(layer[skin_logo].visible,false)); );
stopdelayedcall(skin_btn_show_alpha);
set(layer[skin_btn_show].visible, true);
delayedcall(skin_btn_show_alpha, get(hidetime), tween(layer[skin_btn_show].alpha, 0.25, 0.25); );
</action>
<action name="skin_showskin">
tween(layer[skin_scroll_window ].y, get(layer[skin_scroll_window ].y_opened));
tween(layer[skin_splitter_bottom].y, get(layer[skin_splitter_bottom].y_opened));
tween(layer[skin_control_bar ].y, get(layer[skin_control_bar ].y_opened));
tween(layer[skin_btn_prev_fs].x, -50);
tween(layer[skin_btn_next_fs].x, -50);
if(layer[skin_logo], set(layer[skin_logo].visible,true); tween(layer[skin_logo].alpha, 1.0); );
stopdelayedcall(skin_btn_show_alpha);
set(layer[skin_btn_show].visible, false);
delayedcall(skin_btn_show_alpha, 0.25, tween(layer[skin_btn_show].alpha, 0.0, 0.0); );
</action>
<action name="skin_showthumbs">
if(%1 == null, if(layer[skin_thumbs].state == 'closed', set(show,true), set(show,false)); , set(show,%1); );
mul(mh, layer[skin_scroll_layer].pixelheight, -1);
if(show,
set(layer[skin_thumbs].state, 'opened');
tween(layer[skin_thumbs].alpha, 1.0, 0.25);
add(mh, layer[skin_thumbs].height);
add(mh, layer[skin_scroll_layer].y_offset);
tween(layer[skin_scroll_layer].y, get(mh), 0.5, easeOutQuint);
set(layer[skin_thumbs_container].visible, true);
tween(layer[skin_thumbs_container].alpha, 1.0, 0.25);
tween(layer[skin_map].alpha, 0.0, 0.25, default, set(layer[skin_map].visible,false));
,
set(layer[skin_thumbs].state, 'closed');
tween(layer[skin_thumbs].alpha, 0.0, 0.25, easeOutQuint);
add(mh, layer[skin_scroll_layer].y_offset);
tween(layer[skin_scroll_layer].y, get(mh), 0.5, easeOutQuint, set(layer[skin_thumbs_container].visible, false););
);
</action>
<action name="skin_showmap">
if(%1 == null, if(layer[skin_map].state == 'closed', set(show,true), set(show,false)); , set(show,%1); );
mul(mh, layer[skin_scroll_layer].pixelheight, -1);
if(show,
tween(layer[skin_thumbs_container].alpha, 0.0, 0.25, default, set(layer[skin_thumbs_container].visible,false));
set(layer[skin_map].visible, true);
tween(layer[skin_map].alpha, 1.0, 0.25);
set(layer[skin_map].state, 'opened');
sub(hh,area.pixelheight,skin_settings.controlbar_offset);
sub(hh,layer[skin_control_bar].height);
sub(hh,32);
add(mh,hh);
sub(hh,skin_settings.controlbar_overlap);
copy(layer[skin_map].height, hh);
tween(layer[skin_scroll_layer].y, get(mh), 0.5, easeOutQuint);
,
if(layer[skin_map].state != 'closed',
set(layer[skin_map].state, 'closed');
add(mh, layer[skin_scroll_layer].y_offset);
tween(layer[skin_map].alpha, 0.0, 0.5, easeOutQuint);
tween(layer[skin_scroll_layer].y, get(mh), 0.5, easeOutQuint, set(layer[skin_map].visible,false) );
);
);
</action>
<action name="skin_keydown_event">
if(keycode == 33, skin_nextscene_loop(-1) );
<!-- Page Up - previous scene -->
if(keycode == 34, skin_nextscene_loop(+1) );
<!-- Page Dowm - next scene -->
if(keycode == 35, skin_gotoscene(calc(scene.count-1)) );
<!-- End - last scene -->
if(keycode == 36, skin_gotoscene(0) );
<!-- Home/Pos1 - first scene -->
</action>
<action name="skin_deeplinking_update_url">
if(skin_settings.deeplinking AND (!webvr OR webvr.isenabled === false),
delayedcall(skin_deeplinking_update, calc(%1 == null ? 0.1 : %1), skin_deeplinking_update_url_process() );
);
</action>
<action name="skin_deeplinking_update_url_process">
copy(adr, browser.location);
indexoftxt(qi, get(adr), '?');
if(qi GT 0, subtxt(adr, adr, 0, get(qi)));
copy(si, scene[get(xml.scene)].index);
copy(h, view.hlookat);
copy(v, view.vlookat);
copy(f, view.fov);
copy(d, view.distortion);
copy(a, view.architectural);
clamp(d, 0.0, 1.0);
clamp(a, 0.0, 1.0);
set(pp, calc(f LT 10 ? 6 : 2));
roundval(h, get(pp));
roundval(v, get(pp));
roundval(f, get(pp));
roundval(d, 2);
roundval(a, 1);
set(adr, calc(adr + '?startscene=' + si + '&startactions=lookat('+h+','+v+','+f+','+d+','+a+');'));
js( history.replaceState(null, document.title, get(adr)); );
</action>
<!-- reload the scene when there is a special image for VR -->
<action name="skin_reloadscene_webvr">
delayedcall(0.1,
if(scene[get(xml.scene)].havevrimage,
copy(keeplookingdirection_backup, skin_settings.webvr_gyro_keeplookingdirection);
set(skin_settings.webvr_gyro_keeplookingdirection, true);
loadscene(get(xml.scene), null, MERGE|KEEPVIEW|KEEPMOVING|KEEPPLUGINS|KEEPHOTSPOTS|NOPREVIEW, BLEND(0.5));
copy(skin_settings.webvr_gyro_keeplookingdirection, keeplookingdirection_backup);
delete(keeplookingdirection_backup);
);
);
</action>
<action name="skin_video_removecontrols">
stopdelayedcall(skin_video_delayedvisible);
set(events[skin_events].onclick, null);
set(layer[skin_video_playpause].alpha, 0.0);
set(layer[skin_video_controls].visible, false);
clearinterval(skin_video_seek_updates);
</action>
<action name="skin_video_updateseekbarwidth">
if(skin_settings.title,
calc(layer[skin_video_seekbar_container].width, 0 - (32 + layer[skin_title].pixelwidth + layer[skin_video_time].pixelwidth));
calc(layer[skin_video_seekbar_container].x, layer[skin_title].pixelwidth + 16);
,
calc(layer[skin_video_seekbar_container].width, 0 - (24 + layer[skin_video_time].pixelwidth));
set(layer[skin_video_seekbar_container].x, 8);
);
</action>
<layer name="skin_video_playpause" keep="true" style="skin_base|skin_glow" crop="0|640|64|64" scale="0.75" align="center" alpha="0.0" autoalpha="true" state="hidden" onclick="skin_video_playpause_click();" />
<!-- context menu - http://krpano.com/docu/xml/#contextmenu -->
<contextmenu>
<item name="kr" caption="KRPANO" />
<item name="fs" caption="FULLSCREEN" />
<item name="cc" caption="Change Controlmode" onclick="skin_changecontrolmode();" separator="true" />
<item name="nv" caption="Normal View" onclick="skin_view_normal();" showif="view.vlookatrange == 180" separator="true" />
<item name="fv" caption="Fisheye View" onclick="skin_view_fisheye();" showif="view.vlookatrange == 180" devices="flash|webgl" />
<item name="sv" caption="Stereographic View" onclick="skin_view_stereographic();" showif="view.vlookatrange == 180" devices="flash|webgl" />
<item name="av" caption="Architectural View" onclick="skin_view_architectural();" showif="view.vlookatrange == 180" />
<item name="pv" caption="Pannini View" onclick="skin_view_pannini();" showif="view.vlookatrange == 180" devices="flash|webgl" />
<item name="lp" caption="Little Planet View" onclick="skin_view_littleplanet();" showif="view.vlookatrange == 180" devices="flash|webgl" />
</contextmenu>
<action name="skin_changecontrolmode">
switch(control.mouse, moveto, drag);
switch(control.touch, moveto, drag);
</action>
<action name="skin_view_look_straight">
if(view.vlookat LT -80 OR view.vlookat GT +80,
tween(view.vlookat, 0.0, 1.0, easeInOutSine);
tween(view.fov, 100, distance(150,0.8));
);
skin_deeplinking_update_url(1.0);
</action>
<action name="skin_view_normal">
skin_view_look_straight();
tween(view.architectural, 0.0, distance(1.0,0.5));
tween(view.pannini, 0.0, distance(1.0,0.5));
tween(view.distortion, 0.0, distance(1.0,0.5));
</action>
<action name="skin_view_fisheye">
skin_view_look_straight();
tween(view.architectural, 0.0, distance(1.0,0.5));
tween(view.pannini, 0.0, distance(1.0,0.5));
tween(view.distortion, 0.35, distance(1.0,0.5));
</action>
<action name="skin_view_architectural">
skin_view_look_straight();
tween(view.architectural, 1.0, distance(1.0,0.5));
tween(view.pannini, 0.0, distance(1.0,0.5));
tween(view.distortion, 0.0, distance(1.0,0.5));
</action>
<action name="skin_view_stereographic">
skin_view_look_straight();
tween(view.architectural, 0.0, distance(1.0,0.5));
tween(view.pannini, 0.0, distance(1.0,0.5));
tween(view.distortion, 1.0, distance(1.0,0.8));
</action>
<action name="skin_view_pannini">
skin_view_look_straight();
tween(view.architectural, 0.0, distance(1.0,0.5));
tween(view.pannini, 1.0, distance(1.0,0.8));
if(view.distortion LT 0.1,
tween(view.distortion, 1.0, distance(1.0,0.8));
);
</action>
<action name="skin_view_littleplanet">
tween(view.architectural, 0.0, distance(1.0,0.5));
tween(view.pannini, 0.0, distance(1.0,0.5));
tween(view.distortion, 1.0, distance(1.0,0.8));
tween(view.fov, 150, distance(150,0.8));
tween(view.vlookat, 90, distance(100,0.8));
add(new_hlookat, view.hlookat, 123.0);
tween(view.hlookat, get(new_hlookat), distance(100,0.8));
skin_deeplinking_update_url(1.0);
</action>
</krpano>这一段代码是主要写怎么生成对应的xml文件，也就是新增和编辑功能，以及一下全景图视角和缩放比例的设置
<template>
<AModal
class="div-scene-edit"
:title="info.title"
:footer="null"
:visible="info.visible"
@cancel="handleCancelVisible"
width="40%"
>
<a-form-model ref="refFormScene" :model="formData" :label-col="labelCol" :wrapper-col="wrapperCol">
<a-form-model-item
label="场景名称"
prop="sceneName"
:rules="[{ required: true, validator: validateName, trigger: 'change' }]"
>
<a-input v-model="formData.sceneName" placeholder="全景图场景名称，中英文、数字，不要使用特殊字符" />
</a-form-model-item>
<a-form-model-item label="场景序号" prop="orderSeq" :rules="[{ required: true }]">
<a-input v-model="formData.orderSeq" placeholder="请输入当前场景序号" />
</a-form-model-item>
<a-form-model-item label="全景图上传" extra="球形全景图：上传方便，长宽比=2:1" :rules="[{ required: true }]">
<template>
<a-upload
:file-list="fileData.fileList"
listType="picture-card"
:action="fileData.uploadImg"
:headers="fileData.headers"
:transformFile="handleTransformFile"
@preview="handlePreviewImg"
@change="handleChangeImg"
>
<div v-if="fileData.fileList.length === 0">
<a-icon type="plus" />
<div class="ant-upload-text">点击上传</div>
</div>
</a-upload>
<a v-if="formData.sceneType == 'SPHERE'" href="javascript:;" @click="handleCutImg">切图</a>
</template>
<a-modal :visible="fileData.visible" :footer="null" @cancel="handleCancelPreviewImg">
<img alt="example" style="width: 100%" :src="fileData.thumbUrl" />
</a-modal>
</a-form-model-item>
<a-form-model-item label="初始视角(水平)" name="hlookat" :rules="[{ required: true }]">
<a-input v-model:value="formData.hlookat" placeholder="水平方向视角" @focus="handleFocusAthAtv" />
</a-form-model-item>
<a-form-model-item label="初始视角(垂直)" name="vlookat" :rules="[{ required: true }]">
<a-input v-model:value="formData.vlookat" placeholder="垂直方向视角" @focus="handleFocusAthAtv" />
</a-form-model-item>
<a-form-model-item label="初始缩放视角FOV" name="fov" :rules="[{ required: true }]">
<a-input v-model:value="formData.fov" placeholder="初始缩放视角FOV，默认值：120" @focus="handleFocusAthAtv" />
</a-form-model-item>
<a-form-model-item label="缩放最小FOV" name="fovmin" :rules="[{ required: true }]">
<a-input v-model:value="formData.fovmin" placeholder="缩放最小FOV（场景拉近），必须小于初始FOV" />
</a-form-model-item>
<a-form-model-item label="缩放最大FOV" name="fovmax" :rules="[{ required: true }]">
<a-input v-model:value="formData.fovmax" placeholder="缩放最大FOV（场景拉远），必须大于初始FOV" />
</a-form-model-item>
<a-form-model-item class="div-scene-edit-foot">
<AButton class="create-ant-btn" @click.prevent="handleCancel" :loading="isLoading">取消</AButton>
<AButton type="primary" @click.prevent="handleSave" :loading="isLoading">保存</AButton>
</a-form-model-item>
</a-form-model>
<AModal
v-if="lookatInfo.visible"
title="选取初始视角，请拖动至弹框中心"
:footer="null"
:visible="lookatInfo.visible"
@cancel="handleCancelXMLVisible"
width="80%"
>
<div id="pano" :style="{ width: `80vd`, height: `65vh` }"></div>
<img class="btn-content-img" @click.prevent="handleSaveXMLLookat" src="~@/assets/introimage.png" />
</AModal>
</AModal>
</template>
<script>
import { getACCESS_TOKEN } from '@/utils/util'
import { postAction, putAction, uploadAction } from '@/api/manage'
import KrpanoToolJS from '@krpano/js-tools'
export default {
name: 'SceneEdit',
props: {
info: {
type: Object,
default: () => ({
title: '场景新建',
visible: false,
}),
},
},
data() {
return {
labelCol: { span: 6 },
wrapperCol: { span: 14 },
// 表单数据
formData: {},
fileData: {
fileList: [],
uploadImg: `${process.env.VUE_APP_API_BASE_URL}/pano/panoScene/uploadPanoImage/${this.info.monitorPointId}`,
headers: { 'X-Access-Token': getACCESS_TOKEN() },
thumbUrl: '',
visible: false,
},
url: {
list: '/bimModelUpdateRecord/bimModelUpdateRecord/bimList',
},
disableMixinCreated: true,
isHotspot: false,
sceneList: [],
sceneName: '',
lookatInfo: {
visible: false,
},
isLoading: false,
}
},
created() {
this.formData = { ...this.info }
if (this.formData.sceneId) {
this.fileData.fileList = [
{
uid: '-1',
name: 'image.png',
status: 'done',
url: this.info.sceneUrl,
},
]
}
window['handleGetViewTohTov'] = this.handleGetViewTohTov
},
methods: {
// 场景名称正则
validateName(rule, value, callback) {
if (value === '') {
callback(new Error('请输入场景名称'))
} else if (!/^[a-zA-Z0-9\u4e00-\u9fa5]+$/.test(value)) {
callback(new Error('请输入中英文及数字'))
} else {
this.$refs.refFormScene.validateField('sceneName')
callback()
}
},
// 关闭弹框
handleCancelVisible() {
this.$emit('cancelVisible')
},
// 上传前先处理一下,调用切片方法
handleTransformFile(file) {
return new Promise((resolve) => {
const krpanoTool = new KrpanoToolJS()
krpanoTool
.checkFile(file)
.then(() => {
krpanoTool.makeCube(file).then((result) => {
resolve(result.content)
})
})
.catch(() => {
this.$message.error('图片需要小于20000*10000，建议图片大小不超过25MB')
})
})
},
// 上传完成后，图片信息改变
handleChangeImg({ fileList }) {
this.fileData.fileList = []
fileList.forEach((item) => {
if (item.response) {
if (item.response.result) {
this.formData.previewUrl = item.response.result.previewImageUrl
this.formData.sceneUrl = item.response.result.thumbImageUrl
this.formData.cubeUrl = item.response.result.panoWildcardUrl
// 缩略图使用切片后的
item.url = item.response.result.thumbImageUrl
}
}
this.fileData.fileList.push(item)
})
},
// 浏览大图
handlePreviewImg(file) {
this.fileData.thumbUrl = file.url || file.thumbUrl
this.fileData.visible = true
},
// 关闭浏览大图
handleCancelPreviewImg() {
this.fileData.visible = false
},
handleCancel() {
this.formData.previewUrl = ''
this.formData.sceneUrl = ''
this.$emit('cancelVisible')
},
// 场景创建或编辑
handleSave() {
this.$refs.refFormScene.validate((valid) => {
if (!this.formData.previewUrl) {
this.$message.warning('全景图不能为空')
return
}
if (valid) {
if (this.formData.sceneId) {
putAction('/pano/panoScene/edit', {
sceneId: this.formData.sceneId,
previewUrl: this.formData.previewUrl,
sceneUrl: this.formData.sceneUrl,
cubeUrl: this.formData.cubeUrl,
hotspotCount: 0,
camroll: 1,
fov: this.formData.fov,
fovmin: this.formData.fovmin,
fovmax: this.formData.fovmax,
monitorPointId: this.formData.monitorPointId,
sceneName: this.formData.sceneName,
orderSeq: this.formData.orderSeq,
hlookat: this.formData.hlookat,
hlookatmin: -180,
hlookatmax: 180,
vlookat: this.formData.vlookat,
vlookatmin: -90,
vlookatmax: 90,
fovtype: 'MFOV',
sceneType: 'CUBE',
})
.then((res) => {
if (res.success) {
this.$message.success(res.message)
} else {
this.$message.warning(res.message)
}
})
.finally(() => {
this.$emit('cancelVisible', true)
})
} else {
postAction('/pano/panoScene/add', {
sceneCode: `scene${this.formData.orderSeq}`,
previewUrl: this.formData.previewUrl,
sceneUrl: this.formData.sceneUrl,
cubeUrl: this.formData.cubeUrl,
hotspotCount: 0,
camroll: 1,
fov: this.formData.fov,
fovmin: this.formData.fovmin,
fovmax: this.formData.fovmax,
monitorPointId: this.formData.monitorPointId,
sceneName: this.formData.sceneName,
orderSeq: this.formData.orderSeq,
hlookat: this.formData.hlookat,
hlookatmin: -180,
hlookatmax: 180,
vlookat: this.formData.vlookat,
vlookatmin: -90,
vlookatmax: 90,
fovtype: 'MFOV',
sceneType: 'CUBE',
})
.then((res) => {
if (res.success) {
this.$message.success(res.message)
} else {
this.$message.warning(res.message)
}
})
.finally(() => {
this.$emit('cancelVisible', true)
})
}
}
})
},
// 获取初始化视角值
handleFocusAthAtv() {
const { previewUrl, sceneUrl, hlookat, vlookat, fov, fovmin, fovmax, cubeUrl } = this.formData
if (!previewUrl) {
this.$message.warning('全景图不能为空')
return
}
this.lookatInfo.visible = true
this.$nextTick(() => {
window.embedpano({
xml: 0,
target: 'pano',
html5: 'only',
mobilescale: 1.0,
passQueryParameters: 'startscene,startlookat',
initvars: {
KRPANOPATH: process.env.NODE_ENV === 'development' ? '/' : '',
},
})
var krpano = document.getElementById('krpanoSWFObject')
var tempXml = `<krpano version="1.20.7" onstart="loadscene(scene1);">
<include url="template_action.xml" />
<scene name="scene1" thumburl="${sceneUrl}" title="场景1">
<view hlookat="${hlookat}" vlookat="${vlookat}" fovmin="${fovmin}" fovmax="${fovmax}" fov="${fov}" hlookatmin="-180" hlookatmax="180" vlookatmin="-90" vlookatmax="90" fovtype="MFOV" />
<preview url="${previewUrl}"/>
<image>
<cube url="${cubeUrl}" />
</image>
</scene>
</krpano>`
// 如果是开发环境
if (process.env.NODE_ENV === 'development') {
window._CONFIG.krpanoPath = '/'
}
tempXml = tempXml.replaceAll(
`url="template_action.xml"`,
`url="${window._CONFIG.krpanoPath}template_action.xml"`
)
tempXml = tempXml.replaceAll(`url="vtourskin.xml"`, `url="${window._CONFIG.krpanoPath}vtourskin.xml"`)
tempXml = tempXml.replaceAll(`url="images/`, `url="${window._CONFIG.krpanoPath}images/`)
krpano.call(`loadxml(${tempXml})`)
})
},
// 关闭xml
handleCancelXMLVisible() {
this.lookatInfo.visible = false
window.removepano('pano')
},
// 保存当前xml值
handleSaveXMLLookat() {
var krpano = document.getElementById('krpanoSWFObject')
krpano.call(`view_get_toh_tov()`)
this.lookatInfo.visible = false
window.removepano('pano')
},
// 获取当前视角的值
handleGetViewTohTov(hlookat, vlookat, fov) {
this.formData.hlookat = hlookat
this.formData.vlookat = vlookat
this.formData.fov = fov
},
// 切图
handleCutImg() {
this.isLoading = true
this.getImageFileFromUrl(this.info.previewUrl, '图片.png', function (file) {
const krpanoTool = new KrpanoToolJS()
krpanoTool
.checkFile(file)
.then(() => {
krpanoTool.makeCube(file).then((result) => {
const fileData = new FormData()
fileData.append('file', result.content)
uploadAction(`/pano/panoScene/uploadPanoImage/${this.info.monitorPointId}`, fileData)
.then((response) => {
this.formData.previewUrl = response.result.previewImageUrl
this.formData.sceneUrl = response.result.thumbImageUrl
this.formData.cubeUrl = response.result.panoWildcardUrl
})
.finally(() => {
this.isLoading = false
})
})
})
.catch(() => {
this.$message.error('图片需要小于20000*10000，建议图片大小不超过25MB')
})
})
},
getImageFileFromUrl(url, imageName, callback) {
var blob = null
var xhr = new XMLHttpRequest()
xhr.open('GET', url)
xhr.setRequestHeader('Accept', 'image/jpeg')
xhr.responseType = 'blob'
xhr.onload = () => {
if (xhr.status === 200) {
blob = xhr.response
let imgFile = new File([blob], imageName, { type: 'image/jpeg' })
callback.call(this, imgFile)
}
}
xhr.send()
},
},
}
</script>
<style lang="less">
.div-scene-edit {
.ant-upload-text {
color: #bfbfbf;
}
.anticon {
color: #bfbfbf;
}
.ant-form-extra {
color: #bfbfbf;
}
}
.div-scene-edit-foot {
display: flex;
justify-content: flex-end;
.create-ant-btn {
margin-right: 10px;
}
}
.btn-content-img {
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
cursor: pointer;
}
</style>后面再贴一下vue页面对应的代码
<template>
<transition name="scale" appear>
<AnTaiModal
v-model="visibles"
@visibleMethod="handleCloseVisibleMethod"
:title="panoramaTitle"
:isCollapse="info.isMore"
>
<template slot="collapses">
<TreeTemplate
ref="refTree"
modules=""
colorsKey="releaseWarnLevel"
:listData="xmlListRst"
:defaultFilter="false"
placeholder="请输入隐患点名称，编号"
@switchActive="handleActiveeXml"
@change="searchInputChange"
/>
</template>
<template slot="contents">
<div class="div-krpano">
<!-- 全景图 -->
<div id="pano" :style="{ width: `${vw}%`, height: `${vh}%` }"></div>
</div>
</template>
</AnTaiModal>
</transition>
</template>
<script>
import { mapState, mapMutations } from 'vuex';
import routeMixin from '@/mixins/routeMixin.js';
import TreeTemplate from '@/components/_public/treeTemplate/treeTemplate';
export default {
// 全景图浏览弹框
name: 'XmlPreview',
components: {
TreeTemplate
},
mixins: [routeMixin],
props: {
vw: {
type: Number,
default: 100
},
vh: {
type: Number,
default: 100
}
},
computed: {
...mapState({
info: state => state.common.xmlInfo
})
},
data() {
return {
krpano: null,
visibles: true,
xmlListRst: [],
panoramaTitle: '',
routeLeaveShow: true
};
},
beforeMount() {
window['handleClickHotSpotsDevice'] = this.handleClickHotSpotsDevice;
window['handleClickHotSpotsScene'] = this.handleClickHotSpotsScene;
},
created() {
this.panoramaTitle = this.info.title;
this.xmlListRst = this.info.xmlList.map(i => ({
...i,
id: i.monitorPointId,
key: i.monitorPointId,
title: i.monitorPointName
}));
},
mounted() {
this.$nextTick(() => {
window.embedpano({
xml: 0,
target: 'pano',
html5: 'only',
mobilescale: 1.0,
passQueryParameters: 'startscene,startlookat',
initvars: {
KRPANOPATH: process.env.NODE_ENV === 'development' ? '/' : ''
}
});
this.initKrpanoReady(this.info.panoSceneXml);
});
},
methods: {
...mapMutations([
'SET_XMLVISIBLE',
'SET_DEVICEDETAILVISIBLE',
'SET_DEVICEDETAILTITLE',
'SET_METHODROUTEBEFORE',
'SET_HOSTID',
'SET_OBJTYPE'
]),
// 初始化完成，展示xml数据，
initKrpanoReady(tempXml, title) {
this.krpano = document.getElementById('krpanoSWFObject');
tempXml = tempXml.replaceAll(`ondown="hotspot_drag();"`, '');
// 如果是开发环境
if (process.env.NODE_ENV === 'development') {
window._CONFIG.krpanoPath = '/';
}
tempXml = tempXml.replaceAll(
`url="template_action.xml"`,
`url="${window._CONFIG.krpanoPath}template_action.xml"`
);
// 这里主要解决文件路径问题
tempXml = tempXml.replaceAll(`url="vtourskin.xml"`, `url="${window._CONFIG.krpanoPath}vtourskin.xml"`);
tempXml = tempXml.replaceAll(`url="images/`, `url="${window._CONFIG.krpanoPath}images/`);
this.krpano.call(`loadxml(${tempXml})`);
if (title) {
this.panoramaTitle = `${title} - 全景图浏览`;
}
},
// 切换全景图
handleActiveeXml(value) {
const { panoSceneXml, title } = this.info.xmlList.find(i => i.monitorPointId == value);
window.removepano('pano');
// 创建一个新的 div 元素
let newDiv = document.createElement('div');
// 解决动态创建元素无样式属性继承问题
newDiv.style.width = `${this.vw}%`;
newDiv.style.height = `${this.vh}%`;
newDiv.id = 'pano';
let tempEvent = document.getElementsByClassName('div-krpano')[0];
tempEvent.appendChild(newDiv);
this.$nextTick(() => {
window.embedpano({
xml: 0,
target: 'pano',
html5: 'only',
mobilescale: 1.0,
passQueryParameters: 'startscene,startlookat',
initvars: {
KRPANOPATH: process.env.NODE_ENV === 'development' ? '/' : ''
}
});
this.initKrpanoReady(panoSceneXml, title);
});
},
// 热点场景切换
handleClickHotSpotsScene(sceneId, hotspotCode) {
this.krpano.call(`loadscene(${sceneId}), null, MERGE, ZOOMBLEND(2.0, 2.0, easeInOutSine))`);
this.krpano.call(`skin_gotoscene(${sceneId})`);
},
// 热点点击设备事件，需挂载全局
handleClickHotSpotsDevice(collectorId, hostId, objType, hotspotTitle, hotspotCode) {
// 设备主机ID
this.SET_HOSTID(hostId);
// 传感器ID
sessionStorage.setItem('collectorId', collectorId);
// 隐患点对应的监测对象类型：房屋，边坡
this.SET_OBJTYPE(objType);
this.SET_DEVICEDETAILTITLE(hotspotTitle);
this.SET_METHODROUTEBEFORE('XmlPreview');
this.SET_DEVICEDETAILVISIBLE(true);
},
// 搜索全景图
searchInputChange(value) {
// 若未输入值，则展示所有数据
if (null === value || undefined === value) {
this.xmlListRst = this.info.xmlList;
} else {
this.xmlListRst = []; // 结果列表置空
let regStr = '';
// 初始化正则表达式
for (let i = 0; i < value.length; i++) {
regStr = regStr + '(' + value[i] + ')([\\s]*)'; //跨字匹配
}
let reg = new RegExp(regStr);
for (let i = 0; i < this.info.xmlList.length; i++) {
let name = this.info.xmlList[i].monitorPointName; //按照名字匹配
let regMatch = name.match(reg);
if (null !== regMatch) {
// 将匹配的数据放入结果列表中
this.xmlListRst.push(this.info.xmlList[i]);
}
}
this.$refs.refTree.setTreeList(
this.xmlListRst.map(i => ({
...i,
id: i.monitorPointId,
key: i.monitorPointId,
title: i.monitorPointName
}))
);
}
},
// 关闭弹框
handleCloseVisibleMethod() {
this.SET_XMLVISIBLE(false);
this.SET_METHODROUTEBEFORE('');
}
},
destroyed() {
window.removepano('pano');
}
};
</script>
<style lang="less" scoped>
#pano {
height: 100%;
width: 100%;
}
.ant-menu-inline {
overflow: auto;
}
.ant-layout-has-sider {
height: 100%;
.ant-layout-sider-dark {
height: 100%;
overflow: auto;
}
}
.ant-layout-sider-trigger {
left: 62px;
}
.ant-layout-sider-dark {
border-left: 1px #001529 solid;
.ant-input {
font-size: 12px;
background-color: #202226;
border: 1px solid #001529;
color: white;
}
.ant-input:hover {
border-color: #1890ff;
}
.ant-input-search-icon {
color: white;
}
}
.ant-menu-item-selected {
background-color: #1890ff !important;
}
.div-krpano {
height: 85vh;
}
</style>后面再贴一下实现效果图
