From b1252f19181f6cc1758403fea4f70dcdb1dbe239 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Wed, 26 Jan 2022 09:30:01 +0800
Subject: [PATCH] 部分内容更改
---
src/components/map/components/dimension.vue | 109 ++++++++++++++++++++++++++++++------------------------
1 files changed, 61 insertions(+), 48 deletions(-)
diff --git a/src/components/map/components/dimension.vue b/src/components/map/components/dimension.vue
index 3f97207..8a41a99 100644
--- a/src/components/map/components/dimension.vue
+++ b/src/components/map/components/dimension.vue
@@ -141,6 +141,23 @@
originalColor: new that.DC.Namespace.Cesium.Color()
}
+ const videoLayer = new that.DC.CameraVideoLayer('video-layer').addTo(that.viewer)
+
+ const cameraVideo = new that.DC.CameraVideo(new that.DC.Position(
+ 114.03935976, 27.62939045,
+ 100.25,
+ 4.2,
+ -90
+ ), document.getElementById('video'))
+ cameraVideo.setStyle({
+ fov: 30,
+ far: 120,
+ near: 1,
+ aspectRatio: 1.3,
+ alpha: 0.7
+ })
+ videoLayer.addOverlay(cameraVideo)
+
that.tileset.on(that.DC.MouseEventType.CLICK, e => {
that.viewer.scene.globe.depthTestAgainstTerrain = false
@@ -295,7 +312,7 @@
that.viewer.camera.setView({
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
// fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 600.0),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 500.0),
orientation: {
// 指向
heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -305,7 +322,6 @@
}
})
- that.viewer.on(that.DC.SceneEventType.CAMERA_CHANGED, that.camerAzoom())
// 最小
that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 200
// 最大
@@ -460,7 +476,7 @@
that.viewer.camera.setView({
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
// fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 600.0),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 500.0),
orientation: {
// 指向
heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -471,6 +487,47 @@
})
}
}
+
+ that.viewer.on(that.DC.SceneEventType.CAMERA_CHANGED, () => {
+ if (that.dimensionValue != undefined && that.dimensionValue != '真三维') {
+ const height = Math.ceil(that.viewer.camera.positionCartographic.height)
+
+ that.viewer.camera.setView({
+ orientation: {
+ // 指向
+ heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
+ // 视角
+ pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
+ roll: 0.0
+ }
+ })
+
+ if (height < 200) {
+ that.viewer.camera.setView({
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 200),
+ orientation: {
+ // 指向
+ heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
+ // 视角
+ pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
+ roll: 0.0
+ }
+ })
+ };
+ if (height > 1000) {
+ that.viewer.camera.setView({
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 1000),
+ orientation: {
+ // 指向
+ heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
+ // 视角
+ pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
+ roll: 0.0
+ }
+ })
+ }
+ }
+ })
}
}
}
@@ -509,8 +566,6 @@
// }))
that.silhouetteBlue.selected = []
that.tilesetLayer.show = true
- that.viewer.off(that.DC.SceneEventType.CAMERA_CHANGED, that.camerAzoom())
-
// 最小
that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
// 最大
@@ -560,7 +615,7 @@
that.viewer.camera.setView({
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
// fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 600.0),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 500.0),
orientation: {
// 指向
heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -569,54 +624,12 @@
roll: 0.0
}
})
-
- that.viewer.on(that.DC.SceneEventType.CAMERA_CHANGED, that.camerAzoom())
// 最小
that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 200
// 最大
that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 1000
// 视角旋转
that.viewer.scene.screenSpaceCameraController.enableTilt = false
- }
- },
-
- camerAzoom () {
- var that = this
- const height = Math.ceil(that.viewer.camera.positionCartographic.height)
-
- that.viewer.camera.setView({
- orientation: {
- // 指向
- heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
- // 视角
- pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
- roll: 0.0
- }
- })
-
- if (height < 200) {
- that.viewer.camera.setView({
- destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 200),
- orientation: {
- // 指向
- heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
- // 视角
- pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
- roll: 0.0
- }
- })
- };
- if (height > 1000) {
- that.viewer.camera.setView({
- destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 1000),
- orientation: {
- // 指向
- heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
- // 视角
- pitch: that.DC.Namespace.Cesium.Math.toRadians(-90),
- roll: 0.0
- }
- })
}
}
}
--
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