Graphics Reference
In-Depth Information
Deliver fi le. The fi le should contain:
-
NURBS model of airplane
Criteria :
The fi nished 3D model should resemble source images very closely. The model fi le
should be clean and free of obvious errors. The model should be as simple as pos-
sible. Excessively complex geometry, failure to match appearance of target, or
quantities of geometry errors are grounds for failure.
NURBS Modeling 3: Boat Hull
Project type : Workshop
Time limit : One class period
Supplies/materials required :
Boat hull reference.
Instructions :
• Select subject and obtain reference
• Open reference fi le
• Trace reference images using NURBS curves
• Modify curves as needed with component editing and transform tools
• Create surfaces from curves
• Surface may not be edited as a surface. All errors in surface must be fi xed by
modifi cation to its base curves
Deliver 3D fi le. The fi le should contain:
-
Curves on their own layer
-
Surfaces built from curves on their own layer
Criteria :
Surfaces built from curves should be distortion-free. Curves should be made of the
smallest number of CVs possible. File should contain a minimum of two surfaces
that share an edge. Tangents at shared edge(s) must be correct.
NURBS Modeling 4: Motorcycle
Project type : Homework and workshop
Time limit : Five class periods
Supplies/materials required :
Drawing supplies
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