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Merge branch 'develop' of http://xny.yj-3d.com:3000/zh/sdk4.0

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zh
2025-08-19 11:29:49 +08:00
parent 3fab8ea031 25a7c967bb
commit f1e0ac166e
10 changed files with 781 additions and 82 deletions
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60
src/Obj/Base/PolylineObject/index.js
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@ -1480,39 +1480,41 @@ class PolylineObject extends Base {
// let ray2 = this.sdk.viewer.camera.getPickRay(point2);
// cartesian2 = this.sdk.viewer.scene.globe.pick(ray2, this.sdk.viewer.scene);
// }
var distance = Cesium.Cartesian3.distance(cartesian1, cartesian2);
var repeatX = distance / entity.polyline.width.getValue();
// 根据地图缩放程度调整repeatX
var cameraHeight = this.sdk.viewer.camera.positionCartographic.height;
var boundingSphere = new Cesium.BoundingSphere(
new Cesium.Cartesian3(-1000000, 0, 0), // 中心点坐标
500000 // 半径（距离）
);
if (cartesian1 && cartesian2) {
// 获取绘图缓冲区的宽度和高度（通常是屏幕的分辨率）
var drawingBufferWidth = this.sdk.viewer.canvas.clientWidth;
var drawingBufferHeight = this.sdk.viewer.canvas.clientHeight;
var distance = Cesium.Cartesian3.distance(cartesian1, cartesian2);
// 使用 getPixelSize 方法获取包围球在屏幕上的像素大小
var groundResolution = this.sdk.viewer.scene.camera.getPixelSize(boundingSphere, drawingBufferWidth, drawingBufferHeight)
// repeatX *= groundResolution / cameraHeight / ((myImg.width / myImg.height * 5) + 1);
if (groundResolution > 700) {
repeatX *= groundResolution / cameraHeight / (options.space * (canvasEle.width / canvasEle.height * 5) + 1);
} else {
repeatX = undefined;
var repeatX = distance / entity.polyline.width.getValue();
// 根据地图缩放程度调整repeatX
var cameraHeight = this.sdk.viewer.camera.positionCartographic.height;
var boundingSphere = new Cesium.BoundingSphere(
new Cesium.Cartesian3(-1000000, 0, 0), // 中心点坐标
500000 // 半径（距离）
);
// 获取绘图缓冲区的宽度和高度（通常是屏幕的分辨率）
var drawingBufferWidth = this.sdk.viewer.canvas.clientWidth;
var drawingBufferHeight = this.sdk.viewer.canvas.clientHeight;
// 使用 getPixelSize 方法获取包围球在屏幕上的像素大小
var groundResolution = this.sdk.viewer.scene.camera.getPixelSize(boundingSphere, drawingBufferWidth, drawingBufferHeight)
// repeatX *= groundResolution / cameraHeight / ((myImg.width / myImg.height * 5) + 1);
if (groundResolution > 700) {
repeatX *= groundResolution / cameraHeight / (options.space * (canvasEle.width / canvasEle.height * 5) + 1);
} else {
repeatX = undefined;
}
if (this.sdk.viewer.scene.mode === Cesium.SceneMode.SCENE3D) {
return repeatX
} else {
let sdk3d = get3DView()
let sdk3dEntity = sdk3d.viewer.entities.getById(this.options.id)
return sdk3dEntity.polyline.oriRepeatX
}
}
if (this.sdk.viewer.scene.mode === Cesium.SceneMode.SCENE3D) {
return repeatX
} else {
let sdk3d = get3DView()
let sdk3dEntity = sdk3d.viewer.entities.getById(this.options.id)
return sdk3dEntity.polyline.oriRepeatX
}
}
/**
* 编辑框