3D Modeling & Augmented Reality S3(3) 匠印社 3D JOLLYFAB.

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Presentation transcript:

3D Modeling & Augmented Reality S3(3) 匠印社 3D JOLLYFAB

What is 3D Model?

What is 3D Model? 3D?? 3圍??

What is 3D Model? 3D – 3 Dimensions / 3維

What is 3D Model? Three-dimensional (3D) models represent a physical body using a collection of points in 3D space, connected by various geometric entities such as triangles, lines, curved surfaces, etc. 3D 模型, 是由一系例的幾何形狀如三角形, 線及曲面等, 在3維空間組成, 代表某一物體之形態。

3D Modeling Geometry Straight Line 直線 the surface of an object is made up of flat, 2D polygons. If you make the polygons small enough, in other words, if you increase the number of polygons that make up the surface of an object, it looks smooth. Curve Line 曲線 the surface of an object is defined by taking curved lines and sweeping them through 3-space to make up curved surfaces.

What is 3D Model?

3D Modeling 3D modeling is the use of software to create a virtual 3D model of some physical object. 3D models are widely used anywhere in 3D graphics and CAD.

3D Computer Graphic (CG)

3D Computer Graphic (CG)

3D Computer Aided Design (CAD)

3D Computer Aided Design (CAD)

Application of 3D Model

The END