eZWalker TeslaClass: Packer
打散模型场景操作数据包装类
Details
全部加载，区域加载，树分支加载，逻辑树加载等
Hierarchy
Callable↳
Packer
Methods
fullLoadAsync
▸ fullLoadAsync(): Promise<null | string>
Details
全部加载,异步加载，加载完毕后触发回调确认加载完毕
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.fullLoadAsync()const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.fullLoadAsync()Returns
Promise<null | string>
返回创建的加载任务的guid，后续回调时亦以此guid作为标识
areaLoad
▸ areaLoad(box): Promise<string>
Details
区域加载
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const box = {
min: { x: 0, y: 0, z: 0 },
max: { x: 100, y: 100, z: 100 }
}
packer.areaLoad(box)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const box = {
min: { x: 0, y: 0, z: 0 },
max: { x: 100, y: 100, z: 100 }
}
packer.areaLoad(box)Parameters
| Name | Type | Description |
|---|---|---|
box | Box3 | Box3数据类型，此参数为加载区域 |
Returns
Promise<string>
返回创建的加载任务的guid，后续回调时亦以此guid作为标识
treeBranchLoad
▸ treeBranchLoad(branchids): Promise<string[]>
Details
树分支加载(异步加载)，加载完后时候触发回调
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pIds=[{
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}]
packer.treeBranchLoad(pId)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pIds=[{
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}]
packer.treeBranchLoad(pId)Parameters
| Name | Type | Description |
|---|---|---|
branchids | PackerLoadId[] | PackerLoadId 数据类型，参考样式：[{treeId:1,nodeId:7454555414454555}] |
Returns
Promise<string[]>
返回创建的加载任务的guid，传入每一个对象会独立创建一个任务，后续回调时亦以此guid作为标识
treeBranchLoadSync
▸ treeBranchLoadSync(Treeids): Promise<string[]>
Details
树分支加载(同步),会同时创建实树节点
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
packer.treeBranchLoadSync(pId)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
packer.treeBranchLoadSync(pId)Parameters
| Name | Type | Description |
|---|---|---|
Treeids | PackerLoadId | PackerLoadId 数据类型，参考样式：[{treeId:1,nodeId:7454555414454555}] |
Returns
Promise<string[]>
对于每一个对象，如果成功则返回执行任务的guid，失败则返回空字符串
loadLogicTree
▸ loadLogicTree(treeid): Promise<ModelLoadedInfo[]>
Details
逻辑树加载同步
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
let Nodes = packer.loadLogicTree(pId)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
let Nodes = packer.loadLogicTree(pId)Parameters
| Name | Type | Description |
|---|---|---|
treeid | PackerLoadId | PackerLoadId 数据类型，参考样式：[{treeId:1,nodeId:7454555414454555}] |
Returns
Promise<ModelLoadedInfo[]>
返回加载的节点数组
loadLogicTreeAsync
▸ loadLogicTreeAsync(treeid): Promise<string[]>
Details
逻辑树加载异步,会触发加载回调
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
packer.loadLogicTreeAsync(pId)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
const pId={
treeId: Number(tree.value),
nodeId: BigInt(node.value),
}
packer.loadLogicTreeAsync(pId)Parameters
| Name | Type | Description |
|---|---|---|
treeid | PackerLoadId | PackerLoadId 数据类型，参考样式：[{treeId:1,nodeId:7454555414454555}] |
Returns
Promise<string[]>
返回创建的加载任务的guid，传入每一个对象会独立创建一个任务，后续回调时亦以此guid作为标识
unloadModelByGuid
▸ unloadModelByGuid(guid): Promise<boolean>
Details
根据节点guid卸载模型
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.unloadModelByGuid(guid)const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.unloadModelByGuid(guid)Parameters
| Name | Type | Description |
|---|---|---|
guid | string | 节点（node或者vnode）的guid String数据类型 |
Returns
Promise<boolean>
成功（或node不存在)返回true，失败返回false
unloadAllModel
▸ unloadAllModel(): Promise<boolean>
Details
卸载当前packer内加载的所有模型
Examples
调用示例：
js
const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.unloadAllModel()const destructure = await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
packer.unloadAllModel()Returns
Promise<boolean>
成功返回true，失败返回false
getLogicTreeInfoList
▸ getLogicTreeInfoList(packerid): Promise<LogicTreeListInfo[]>
获取logic_list表中packerid相关的信息
Examples
调用示例：
- typescript
- let packerid = 1;
- let destructure = await cloud.getDestructureLoadManager();
- const packer = await destructure.openR3D(url)
- let info = await packer.getLogicTreeInfoList(packerid);
- [{
- treeId : 1 ,
- treeName : dms_pbs_cw,
- treeTable : t_pk1_logictree1,
- treeDesc :f2cc2c2f-202403191522
- }]
Parameters
| Name | Type |
|---|---|
packerid | number |
Returns
Promise<LogicTreeListInfo[]>
返回logic_tree信息数组，信息组包括treeId，treeName，treeTable，treeDesc
getGuidBySnowId
▸ getGuidBySnowId(snowIds): Promise<string[]>
Details
通过节点snowId获取对应guid
Examples
调用示例：
js
let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pId = [{ treeId : 1, snowId: "7175755915972939776"},{treeId : 1, snowId: "7175755914637541420"}];
let guid = await packer.getGuidByNodeId(pId);let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pId = [{ treeId : 1, snowId: "7175755915972939776"},{treeId : 1, snowId: "7175755914637541420"}];
let guid = await packer.getGuidByNodeId(pId);Parameters
| Name | Type |
|---|---|
snowIds | GetGuidParam[] |
Returns
Promise<string[]>
返回guids[]
getSnowIdByGuid
▸ getSnowIdByGuid(guids): Promise<string[]>
Details
通过节点guid获取对应snowId
Examples
调用示例：
js
let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pGuid = [{ treeId : 1, guid: "3c245ebe281c429aa1b1cccae36bdc80"},{treeId : 1, guid: "3842797ee109b61008d13f162235b783"}];
let pid = await packer.getSnowIdByGuid(pGuid);let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pGuid = [{ treeId : 1, guid: "3c245ebe281c429aa1b1cccae36bdc80"},{treeId : 1, guid: "3842797ee109b61008d13f162235b783"}];
let pid = await packer.getSnowIdByGuid(pGuid);Parameters
| Name | Type |
|---|---|
guids | GetSnowParam[] |
Returns
Promise<string[]>
返回snowids
getLocalBoxBySnowId
▸ getLocalBoxBySnowId(snowIds): Promise<string[]>
Details
通过节点snowId获取对应包围盒
Examples
调用示例：
js
let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pId = [{ treeId : 1, snowId: "7180507561921278090"},{treeId : 1, snowId: "7180507561921278099"}];
let guid = await packer.getLocalBoxBySnowId(pId);
{"7180507561921278090":{
"Boundbox":{"max_x":118.3,"max_y":19.530000000000001,"max_z":90.099999999999994,
"min_x":112.0,"min_y":18.800000000000001,"min_z":82.950000000000003}},
"7180507561921278099":{
"Boundbox":{"max_x":112.0,"max_y":19.530000000000001,"max_z":90.099999999999994,
"min_x":105.7,"min_y":18.800000000000001,"min_z":82.950000000000003}}
"7980507561921278126":{
"msg-error": "the snowId is no exist in dataBase"}}let destructure =await cloud.getDestructureLoadManager();
const packer = await destructure.openR3D(url)
let pId = [{ treeId : 1, snowId: "7180507561921278090"},{treeId : 1, snowId: "7180507561921278099"}];
let guid = await packer.getLocalBoxBySnowId(pId);
{"7180507561921278090":{
"Boundbox":{"max_x":118.3,"max_y":19.530000000000001,"max_z":90.099999999999994,
"min_x":112.0,"min_y":18.800000000000001,"min_z":82.950000000000003}},
"7180507561921278099":{
"Boundbox":{"max_x":112.0,"max_y":19.530000000000001,"max_z":90.099999999999994,
"min_x":105.7,"min_y":18.800000000000001,"min_z":82.950000000000003}}
"7980507561921278126":{
"msg-error": "the snowId is no exist in dataBase"}}Parameters
| Name | Type |
|---|---|
snowIds | GetGuidParam[] |
Returns
Promise<string[]>
返回guids[]