TY  - BOOK
AU  - Ammeraal,L.
AU  - Zhang,Kang
TI  - Computer graphics for Java programmers / 
SN  - 9788126512898
U1  - 006.663 22
PY  - 2007///
CY  - New Delhi
PB  - John Wiley & Sons
KW  - Computer graphics
KW  - Java (Computer program language)
N1  - Includes bibliographical references (p. [371]-372) and index; Preface ix
1 elementary concepts	3
1.1 lines, coordinates and pixels	3
1.2 the boundaries of filled regions	8
1.3 logical coordinates	9
1.4 anisotropic and isotropic mapping modes	15
1.5 defining a polygon by using the mouse	23
Exercises	28
2 applied geometry	32
2.1 vectors	32
2.2 inner product	34
2.3 determinants	35
2.4 vector product	38
2.5 the orientation of three points	39
2.6 polygons	43
2.7 the area of a polygon	44
2.8 point-in-triangle test	46
2.9 point-in-polygon test	47
2.10 point-on-line test	49
2.11 distance between a point and a line	52
2.12 projection of a point on a line	53
2.13 triangulation of polygons	55
Exercises	61
3 geometrical transformations	64
3.1 matrix multiplication	64
3.2 linear transformations	65
3.3 translations	72
3.4 homogeneous coordinates	72
3.5 inverse transformations and matrix inversion	73
3.6 rotation about an arbitrary point	75
3.7 changing the coordinate system	80
3.8 rotations about 3d coordinate axes	81
3.9 rotation about an arbitrary axis	82
Exercises	91
4 some classic algorithms	93
4.1 bresenham's algorithm for line drawing	93
4.2 doubling the line-drawing speed	98
4.3 circles	104
4.4 cohen-sutherland line clipping	109
4.5 sutherland-hodgman polygon clipping	115
4.6 b¿zier curves	121
4.7 b-spline curve fitting	132
Exercises	138
5 perspective	141
5.1 introduction	141
5.2 the viewing transformation	143
5.3 the perspective transformation	148
5.4 a cube in perspective	151
5.5 some useful classes	154
5.6 a general program for wire-frame models	170
Exercises	176
6 hidden-line elimination	177
6.1 line segments and triangles	177
6.2 tests for visibility	179
6.3 specification and representation of 3d objects	191
6.4 holes and invisible line segments	192
6.5 individual faces and line segments	195
6.6 automatic generation of object specification	184
6.7 hidden-line elimination with hp-gl output	193
6.8 implementation	195
Exercises	199
7 hidden-face elimination	205
7.1 back-face culling	205
7.2 coloring individual faces	210
7.3 painter's algorithm	211
7.4 z-buffer algorithm	219
Exercises	232
8 fractals	234
8.1 introduction	234
8.2 koch curves	235
8.3 string grammars	239
8.4. Mandelbrot and julia sets	250
Exercises	262
Appendix a linear interpolation of 1/z	263
Appendix b a note on event handling	266
Appendix c file obj3d.java	270
Appendix d class cvhlines.java	276
Appendix e some applications	284
E.1 platonic solids	284
E.2 sphere representations	295
E.3 a torus	302
E.4 beams in a spiral	306
E.5 functions of two variables	309
Appendix f hints and solutions to exercises	320
Bibliography	348

ER  -