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# Cg 05 beyond_transformation

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### Cg 05 beyond_transformation

2. 2. Transformation
3. 3. Scaling
4. 4. RotationRotasi 2D :PQ
5. 5. Rotation (cont.)
6. 6. Rotation (cont.)
7. 7. Rotation (cont.)
8. 8. Rotation (cont.)• Karena komponen paralel terhadap A tidakberubah selama rotasi maka yg hanya di-rotasikomponen tegak lurus terhadap A.
9. 9. Rotation (cont.)
10. 10. Rotation (cont.)
11. 11. Rotation (cont.)
12. 12. Translation• Untuk melakukan translasi menggunakanperkalian matrix tidak dapat menggunakanmatrix 3x3 namun dapat diselesaikan denganmenggunakan matrix 4x4 dan 4 koordinat(x,y,z,w) dengan nilai w=1 → koordinathomogen (homogeneous coordinate).
13. 13. Translation (cont.)• Matrix translasi diubah menjadi 4x4 :
14. 14. Translation (cont.)
15. 15. Latihan
16. 16. Latihan (cont.)
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