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单词 Isometric Drawing
释义

Isometric Drawing

中文百科

等角投影 Isometric projection

(重定向自Isometric Drawing)
一些3D图形的等角投影图黑色的是3D图形的实际长度红色的是平面上等角投影出的长度
取得等角视角的旋转步骤等角格纸
研磨机 (1822), 等角投影三国演义中的等角投影

等角投影(Isometric projection) 是绘制工程图时,一种在二维的平面上,呈现三维物体的方法 。属于轴测投影的一种,其中三条座标轴比例尺相同,并且任意两条坐标轴之间的角度都是120度。

在一定范围内,投影面上任何点上两个微分线段组成的角度投影前后保持不变的一类投影。任何点上二微分线段组成的角度投影前后保持不变的一类投影。是角度和形状保持正确的投影,也称正形投影。

英语百科

Isometric projection 等角投影

(重定向自Isometric Drawing)
Some 3D shapes using the isometric drawing method. The black dimensions are the true lengths as found in an orthographic projection.  The red dimensions are used when drawing with the isometric drawing method. The same 3D shapes drawn in isometric projection would appear smaller; an isometric projection will show the object's sides foreshortened, by approximately 80%.
Isometric drawing of a cube.Camera rotations needed to achieve this perspective.

Isometric projection is a method for visually representing three-dimensional objects in two dimensions in technical and engineering drawings. It is an axonometric projection in which the three coordinate axes appear equally foreshortened and the angle between any two of them is 120 degrees.

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更新时间:2025/6/18 6:56:44