directional lighting

基本解釋

Lighting Nothing special here. I used GI to simulate the sky lights, Directional light to simulate the sun light.
這裡沒什麼特別的燈光。我用模擬天空燈，方曏燈模擬陽光。
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In this scene there is a single light pointing downwards, the sides and bottom of the barrel get no contributions from directional lighting.
在這個(gè)場景中，有一個(gè)標(biāo)注爲(wèi)下載的單一燈光。其中，直接光源對木桶的邊緣和底部不起任何作用。
Like track lighting, directional recessed lighting can be used to highlight art pieces, plants or other decorative or architectural features.
比如，定曏式打燈可以高光突出藝術(shù)品、植物、其他裝飾物或建築物的某個(gè)部分。