Course detail
Computer Graphics
FSI-2PG Acad. year: 2023/2024 Summer semester
The course familiarises students with basic principles of geometric shape computer modelling and basic algorithm of computer graphics. Acquired knowledge is a precondition for successful work with CAD systems.
Lecture summary:
2-D modelling: explicit, parametric and polar curves, Ferguson, Beziere and Coons curves, basic plane transforms and their composition, modelling of rolling motion.
3-D modelling: parallel and perpendicular projection, linear perspective. Explicit, parametric and polar surfaces. Beziere and Coons surfaces and their connection. Surfaces defined by border. Space figure realistic representation, hide algorithm, constant shading. edge, surface
and volume modelling, curves, surfaces and solids operations, sweep modelling.
Language of instruction
Czech
Number of ECTS credits
2
Supervisor
Department
Entry knowledge
Students are expected to be familiar with basic terms of 3D geometry, basic problems of 3D geometry,
hyve basic knowledge of projection methods (Monge and orthographic projection) and a grasp of language Pascal and Borland Delphi environment.
Rules for evaluation and completion of the course
Requirements of credit obtainning: graphic program constructed in Borland DELPHI
environment, machine part graphic model constructed in v Rhinoceros.
Missed lessons may be compensated for via a written test.
Aims
Students will apply the knowledge acquired in mathmatics and descriptive geometry. This knowledge will be extended by understanding of technical curves and surfaces, students will gain skills necessary for the work with a professional graphic system.
Students will apply the knowledge acquired in mathmatics and descriptive geometry. This knowledge will be extended by understanding of technical curves and surfaces, students will gain skills necessary for the work with a professional graphic system (Rhinoceros). They will be made familiar with algorithm building and with Borland DELPHI environment, as well as programming of basic graphics systems.
The study programmes with the given course
Programme B-MET-P: Mechatronics, Bachelor's, elective
Type of course unit
Computer-assisted exercise
26 hours, compulsory
Syllabus
1. Rhinoceros system: environment, co-ordinate system, cursor control, system setting.
2. Rhinoceros system: elements of edge modelling, edge perations.
3. Rhinoceros system: colours and their editting, colour system RGB and CMY (Paint Brush). Files control. Elements of surface modelling.
4. Rhinoceros system: Zoom, Fit to Window, Snap Toolbox. BORLAND DELPHI: Environment, simple program (RGB cube cut).
5. Rhinoceros system: Curves and surfaces operations. BORLAND DELPHI: Curve constructions – self algorithm of curves construction
6. Rhinoceros system: Elements of volume modelling, volume elements operations, visualisation commands: Hide, Shade. Material, Light Source. BORLAND DELPHI: Plane transforms.
7. Rhinoceros system: Selection and blocks. Extruding and sweeping, Info Box. BORLAND DELPHI: Modelling of technical motions
8. Rhinoceros system: Work with blocks. Revision, assignment of semester work. BORLAND DELPHI: Technical curves in plane.
9. Rhinoceros system: Semester work processing. BORLAND DELPHI: Edge Models of elementary surfaces and solids in parallel and orthographic projection.
10. Rhinoceros system: Semester work processing. BORLAND DELPHI: Edge models of technical surfaces.
11. Rhinoceros system: Semester work processing. BORLAND DELPHI: Visibility algorithms.
12.- 14. Semester work processing.
Presence in the seminar is obligatory.