日照与遮挡概念表达
可视化已有日照结果；缺少计算资料时只表达概念遮挡关系。 图为AI生成概念示例。模板免费，生成按所选线路计费。
Prompt
Create two daylight-and-obstruction concept diagrams of the same courtyard building, preserving massing, spacing, orientation and scale. Use pale-white buildings, grey shadows and one warm-ochre sun-direction arrow with white margins. If calculation data is supplied, follow its times, directions and results. With images alone, show hypothetical illumination only; do not generate real solar paths, sunlight hours, illuminance or compliance claims. Keep assumptions and shadow directions consistent across both views. No rainbow heatmaps or artistic shadows presented as simulation. Landscape 3:2, no decorative text or watermark.