三维转换矩阵解释
一、圖解
? 二、單位矩陣 ? ? { ? ? ? ? 1.0f,0.0f,0.0f,0.0f; ? ? ? ? 0.0f,1.0f,0.0f,0.0f; ? ? ? ? 0.0f,0.0f,1.0f,0.0f; ? ? ? ? 0.0f,0.0f,0.0f,1.0f; ? ? }
? 二、單位矩陣 ? ? { ? ? ? ? 1.0f,0.0f,0.0f,0.0f; ? ? ? ? 0.0f,1.0f,0.0f,0.0f; ? ? ? ? 0.0f,0.0f,1.0f,0.0f; ? ? ? ? 0.0f,0.0f,0.0f,1.0f; ? ? }
總結
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