Shad and Shadow Lecture 3

1. Shadow and Perspective
Architectural Engineering
Department
First Year
Dr. Bahaa Elboshy
3rd Lecture

2. Surfaces Shadow

3. Surfaces Shadow
a,db,c
ab
d0c0
dc
a0
b0

4. a,d
b,c
a,b
c0
d0d
c,d
a0
b0c
b a
Surfaces Shadow

5. d0
c0
a0
b0
d0
a,d
b,c
a,b
dc
b a
c,d
Surfaces Shadow

6. a,db,c
d0c0
a0
b0
dc
b a
Surfaces Shadow

7. ac
a
b
d0
c0
d
c
a0
b0
b
b0
d
Surfaces Shadow

8. a
a
b
c0
c
a0
b0
bc
B0
Surfaces Shadow

9. b
ab
M0
a
M
Mb
ab
M0
a
M
‫م‬
Surfaces Shadow

10. c,d
M0
a,b
M
c
d
1
23
4
2،14،3
40
30
10
20
5
6
7
8
50
80
60
70
a0
b0
c0
d0
a
b
Surfaces Shadow

11. b
bb
a
M
M0 M0
M
Surfaces Shadow

12. Surfaces Shadow

13. THANK YOU
DR. BAHAA ELBOSHY