From f0efddd9e32b9c5dc828401c4092be004b4826cf Mon Sep 17 00:00:00 2001
From: ansel0926 <ansel0926@gmail.com>
Date: 星期三, 18 五月 2022 12:05:08 +0800
Subject: [PATCH] 添加标签
---
libs/Cesiumplus/CesiumDraw.js | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 56 insertions(+), 1 deletions(-)
diff --git a/libs/Cesiumplus/CesiumDraw.js b/libs/Cesiumplus/CesiumDraw.js
index 71b3880..55a6c78 100644
--- a/libs/Cesiumplus/CesiumDraw.js
+++ b/libs/Cesiumplus/CesiumDraw.js
@@ -475,17 +475,24 @@
//鑾峰彇榧犳爣鐐瑰嚮澶勭殑鍧愭爣
drawHandler = drawHandler && drawHandler.destroy();
let position = viewer.scene.camera.pickEllipsoid(movement.position, viewer.scene.globe.ellipsoid);
+ position = viewer.scene.pickPosition(movement.position);
let pointText="鐐�" + new Date().format("yyyyMMddhhmmss");
var entity=viewer.entities.add({
name:"drawPointEntity",
position:position,
label: {
+ text: pointText,
show: true,
verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
font: '10px SimSun',
fillColor: Cesium.Color.WHITE,
- text: pointText,
+ outlineColor: Cesium.Color.BLACK,
+ outlineWidth: 2,
+ style: Cesium.LabelStyle.FILL_AND_OUTLINE,
+ eyeOffset:new Cesium.Cartesian3(0,20,0),
+ verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+ horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
disableDepthTestDistance: Number.POSITIVE_INFINITY,
heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
distanceDisplayCondition: window.localStorage.getItem("visualDistance")?new Cesium.DistanceDisplayCondition(0, window.localStorage.getItem("visualDistance")):new Cesium.DistanceDisplayCondition(0, 100000.0)
@@ -535,6 +542,7 @@
//鑾峰彇榧犳爣鐐瑰嚮澶勭殑鍧愭爣
drawHandler = drawHandler && drawHandler.destroy();
let position = viewer.scene.camera.pickEllipsoid(movement.position, viewer.scene.globe.ellipsoid);
+ position = viewer.scene.pickPosition(movement.position);
let labelText="鏂囧瓧" + new Date().format("yyyyMMddhhmmss");
var entity=viewer.entities.add({
name:"drawLabelEntity",
@@ -545,7 +553,11 @@
horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
font: '30px SimSun',
fillColor: Cesium.Color.WHITE,
+ outlineColor: Cesium.Color.BLACK,
+ outlineWidth: 2,
+ style: Cesium.LabelStyle.FILL_AND_OUTLINE,
text: labelText,
+ eyeOffset:new Cesium.Cartesian3(0,20,0),
disableDepthTestDistance: Number.POSITIVE_INFINITY,
heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
distanceDisplayCondition: window.localStorage.getItem("visualDistance")?new Cesium.DistanceDisplayCondition(0, window.localStorage.getItem("visualDistance")):new Cesium.DistanceDisplayCondition(0, 100000.0)
@@ -588,6 +600,49 @@
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);
}
+ CesiumDraw.drawText = function (options) {
+ drawHandler = drawHandler && drawHandler.destroy();
+ drawHandler = new Cesium.ScreenSpaceEventHandler(options.viewer.scene.canvas);
+ drawHandler.setInputAction(function (movement) {
+ let position = viewer.scene.pickPosition(movement.position);
+ let labelText="鏍囩" + new Date().format("yyyyMMddhhmmss");
+ var entity=viewer.entities.add({
+ name:"drawTextEtity",
+ position:position,
+ label: {
+ show: true,
+ verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+ horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
+ font: '20px LiSu',
+ fillColor: Cesium.Color.YELLOW,
+ outlineColor: Cesium.Color.BLACK,
+ outlineWidth: 2,
+ style: Cesium.LabelStyle.FILL_AND_OUTLINE,
+ text: labelText,
+ disableDepthTestDistance: Number.POSITIVE_INFINITY,
+ heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
+ distanceDisplayCondition: window.localStorage.getItem("visualDistance")?new Cesium.DistanceDisplayCondition(0, window.localStorage.getItem("visualDistance")):new Cesium.DistanceDisplayCondition(0, 100000.0)
+ },
+ });
+ entity.title = labelText;
+ var cartesian = entity._position._value
+ addTreeNode({
+ "title": entity.title,
+ "id": entity.id,
+ "field": "Entity",
+ "checked": true,
+ "spread": true,
+ "children": [],
+ "ext": {
+ "lng": Cesium.Math.toDegrees(cartesian.x),
+ "lat": Cesium.Math.toDegrees(cartesian.y)
+ }
+ }, "4");
+ saveDrawEntity("text",entity,entity.id);
+ drawHandler = drawHandler && drawHandler.destroy();
+ }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
+ }
+
CesiumDraw.clearDraw = function (options) {
}
--
Gitblit v1.9.1