backface culling 中文意思是什麼
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All models must work fine with backface culling
所有模型必須應用隱面剔除。 -
Fixing backface culling generally needs you to select all faces that are incorrectly culled, and to flip their normal
要修復此問題，通常需要反轉所有沒有正確應用剔除的面的法線方向。 -
24 frisken s f, perry r n. simple and efficient traversal methods for quadtrees and octrees. j. graphics tools, 2002, 7 : 1 - 11. 25 zhang h, hoff k. fast backface culling using normal masks
實驗表明，新方法能將順序點模型樹的繪制效率提高20 % 64 . 6 % ，並且越近觀察模型或模型中的遮擋關系越復雜時，新方法的加速比更高。 -
Backface culling will ensure that only one of the two surfaces will be displayed in the z - buffer anyway, meaning that there won ' t be any z - fighting problem
因為隱面剔除使得兩個面只有一個會顯示出來，這樣z緩沖就不會出現沖突了。 -
If some of your triangles are clockwise and others are anti - clockwise, backface culling will be messed up, and holes will randomly appear in the mesh when viewer in real - time
如果有些用順時針，有些逆時針，隱面剔除就會發生錯誤，實時檢測模型時就會看見網格上有隨機出現的漏洞。
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