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Basic Isometric Sketching and Coded Plans

Basic Isometric Sketching and Coded Plans. Chapter 2 of Text. Objectives. Understand the basics of the isometric sketching Create basic isometric sketches using snap cubes and coded plans. Isometric Sketches. Isometric sketches represent 3 dimensional objects in 2D space.

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Basic Isometric Sketching and Coded Plans

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  1. Basic Isometric Sketching and Coded Plans Chapter 2 of Text

  2. Objectives • Understand the basics of the isometric sketching • Create basic isometric sketches using snap cubes and coded plans

  3. Isometric Sketches • Isometric sketches represent 3 dimensional objects in 2D space. Isometric grid and dot paper Isometric coordinate system

  4. Isometric Sketches • Isometric sketches are made as if you’re looking down the diagonal of a cube. Diagonal of the cube End view of the diagonal • Note that when we look down on the cube like this, the right angles appear distorted. • The square sides of the cube now look like parallelograms.

  5. Coded plans • Coded plans define simple objects which can be made from blocks. • Each number represents how tall the stack of blocks is at that location.

  6. Isometric Sketches from Coded Plans • Lines are shown only where surfaces intersect. • Hidden edges are not shown.

  7. Isometric Sketches and Coded Plans • Use this time and your snap cubes to practice building objects and sketching in isometric perspective using coded plans. • In class assignment

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