In this course and the course, 'Graphic Science and Computer Graphics 2', students learn various methods to express three-dimensional solid figures, and fundamental principle of computer graphics. After explanation by a lecture, they perform free hand drawing or practices with personal computers and then understand expression of three-dimensional solid figures and its application to engineering analyses. Especially in this course 2, students learn methods to express three-dimensional solid figures with with polyhedron or interpolating functions, coordinate transformation and light and shadow with solid figures.
Students can understand various method to express three-dimensional solid figures and can apply them to the graphic processing such as coordinate transformation and light and shadow with solid figures.
Three-dimensional solid figure, Polyhedron, Interpolation function, Coordinate transformation, Deformation, Light and shadow with solid figure
|Intercultural skills||Communication skills||Specialist skills||Critical thinking skills||Practical and/or problem-solving skills|
Lectures and practices of free hand drawing or practices with computer practices
|Course schedule||Required learning|
|Class 1||Expression of curved surface with polyhedron (1)||Method of triangle meshing and auto meshing|
|Class 2||Expression of curved surface with polyhedron (2)||Contour mapping and application to Finite Element Analysis|
|Class 3||Expression of solid figure with interpolation function (1)||Lagrange interpolation, Spline interpolation|
|Class 4||Expression of solid figure with interpolation function (2)||Parametric spline, Bezier curve and curved surface|
|Class 5||Coordinate transformation||Coordinate transformation between various coordinate systems, Posture of solid figure and coordinate transformation due to rotation|
|Class 6||Transformation of three-dimensional solid figure||Scale transformation, Shearing transformation, Nonuniform transformation|
|Class 7||Light and shadow with solid figure (1)||Method to erase hidden line and plane|
|Class 8||Light and shadow with solid figure (2)||Expression of reflection and inflection, Shading technique|
A textbook, 'Graphic Science and Computer Aided Graphic Processing', or several materials will be distributed via OCW-i. This textbook will be used also in 'Graphic Science and Computer Graphics 1'. Students should download them before class.
Some reference books may be introduced in lectures.
Students' course scores are determined based on small tests (40%) and the homework (60%).
It is desirable to master ' Graphic Science & Computer Graphics 1'.
(1)Due to the limitation of facilities, this course is divided into two classes (Class A and Class B), each of which accepts less than 170 students and is open in different day of the week.
(2)This course is composed of lectures and practices, students have to attend all classes.
(3)Prof. Iwatsuki will correspond as for the inquiry about this course.