Lernkarten

Karten 28 Karten
Lernende 2 Lernende
Sprache English
Stufe Universität
Erstellt / Aktualisiert 03.02.2017 / 07.06.2017
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0 Exakte Antworten 28 Text Antworten 0 Multiple Choice Antworten
Fenster schliessen

How does translation1 works?

P translated1 to P’ via vector t with p’=p+t // Does not affect vectors

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How does translation2 works?

P translated2 to P’ via matrix T with p’=T*p

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How is T of translation2 defined?

T defined as diagonal 1 matrix with last column vector t

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How does scaling works?

P scaled to P’ via diagonal matrix S with p’=S*p

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How does rotation works?

P rotated to P’ via matrix R with p’=Ri*p and i axis

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How is R of rotation defined?

R is defined as i-th row with 1 and 0 and rest (cos sinxz; siny cos)

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How does shearing works?

P sheared to P’ via matrix D with p’=D*p

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How is D of shearing defined?

D is defined as diagonal 1 and dij shearing to i from j