From a4beb53dc6659b3e428400423f7a4a2c1ea132dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=BE=B7=E5=AE=87?= <kvtodev@outlook.com>
Date: Fri, 18 Sep 2026 18:51:49 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84Tripo=E5=86=92=E7=83=9FCLI?=
 =?UTF-8?q?=E4=BA=A7=E7=89=A9=E6=B5=81=E7=A8=8B?=
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等待三类生成任务完成并打印映射后的输出

完成后下载模型产物到当前目录并输出文件信息

仅在示例内部使用SDK轮询器，不扩展平台公共接口
---
 .../examples/tripo_generation_smoke.rs        | 41 ++++++++++++++++---
 1 file changed, 36 insertions(+), 5 deletions(-)

diff --git a/server-rs/crates/platform-tripo/examples/tripo_generation_smoke.rs b/server-rs/crates/platform-tripo/examples/tripo_generation_smoke.rs
index 672eef477..79a102bf9 100644
--- a/server-rs/crates/platform-tripo/examples/tripo_generation_smoke.rs
+++ b/server-rs/crates/platform-tripo/examples/tripo_generation_smoke.rs
@@ -8,10 +8,11 @@
 //!   --manifest-path server-rs/Cargo.toml
 //! ```
 //!
-//! The example performs one-shot task queries after submission. It does not
-//! expose or call the SDK's polling helpers.
+//! The example waits for each submitted task to finish, prints its mapped
+//! output, and writes the downloaded model into the current directory. The
+//! SDK poller is used only here and is not exposed by `platform-tripo`.
 
-use std::{env, time::Duration};
+use std::{env, fs, time::Duration};
 
 use platform_tripo::TripoProviderClient;
 use shared_contracts::model3d::{
@@ -20,6 +21,7 @@ use shared_contracts::model3d::{
     multiview_to_model::{Model3dMultiviewInputs, Model3dMultiviewToModelRequest},
     text_to_model::Model3dTextToModelRequest,
 };
+use tripo3d_sdk::{ClientOptions, TripoClient, WaitOptions};
 
 const SAMPLE_IMAGE_URL: &str =
     "https://raw.githubusercontent.com/VAST-AI-Research/tripo-python-sdk/master/example.png";
@@ -28,6 +30,13 @@ const SAMPLE_IMAGE_URL: &str =
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let api_key = required_env("TRIPO_API_KEY")?;
     let base_url = required_env("TRIPO_BASE_URL")?;
+    let sdk_client = TripoClient::new(ClientOptions {
+        api_key: Some(api_key.clone()),
+        base_url: Some(base_url.clone()),
+        timeout: Some(Duration::from_secs(60)),
+        retries: Some(2),
+        user_agent: Some("genarrative-tripo-smoke/1".to_string()),
+    })?;
     let client = TripoProviderClient::new(platform_tripo::TripoSettings::new(
         api_key,
         base_url,
@@ -125,10 +134,32 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         ("image_to_model", image),
         ("multiview_to_model", multiview),
     ] {
+        // The SDK poller is used only by this smoke example. It is not part
+        // of the platform-tripo public API.
+        sdk_client
+            .wait_for_task(
+                &handle.task_id,
+                WaitOptions {
+                    timeout: Some(Duration::from_secs(30 * 60)),
+                    ..WaitOptions::default()
+                },
+            )
+            .await?;
+
         let snapshot = client.get_task(&handle).await?;
         println!(
-            "{name} status={:?} progress={:?}",
-            snapshot.status, snapshot.progress
+            "{name} status={:?} progress={:?} output={:?}",
+            snapshot.status, snapshot.progress, snapshot.output
+        );
+
+        let downloaded = client.download_model(&snapshot).await?;
+        let filename = downloaded.filename(name);
+        fs::write(&filename, &downloaded.data)?;
+        println!(
+            "{name} artifact={} bytes={} url={}",
+            filename,
+            downloaded.data.len(),
+            downloaded.url
         );
     }