Game Development Reference
In-Depth Information
c
In
=
l
1
v
1
+ l
2
v
2
+ l
3
v
3
p
−9
=
22.67
6
10 −2
+ 15.26
3 −1
17
+ 22.16
8
0
22.67 + 16.22 + 22.16
−199.44
136.02
226.70 −45.34
+
45.78 −15.26
259.42
+
177.28
0
=
60.09
−17.64
388.72
214.08
=
=
−0.294
6.47
3.56
60.09
2
4
−9
3
5
2
4
3
5
2
4
−12
3
5
−1
17
(f) e
1
=
8
0
−
=
−17
2
3
2
4
−9
3
2
3
6
1
−2
15
−2
4
5
5
4
5
e
2
=
−
8
0
=
2
4
3
5
2
4
3
5
2
4
−3
3
5
−1
17
6
1
−2
e
3
=
−
=
−11
19
2
4
15
3
5
2
4
−3
3
5
d
1
= −e
2
e
3
= −
−2
−11
19
= −((15−3) + (2−11) + (−219)) = 105
2
4
−3
3
5
2
4
−12
3
5
d
2
= −e
3
e
1
= −
−11
19
−17
= −((−3−12) + (−119) + (19−17)) = 386
2
4
−12
3
5
2
4
3
5
15
−2
d
3
= −e
1
e
2
= −
−17
= −((−1215) + (92) + (−17−2)) = 128
c
1
= d
2
d
3
= 386128 = 49408
c
2
= d
3
d
1
= 128105 = 13440
c
3
= d
1
d
2
= 105386 = 40530
c = c
1
+ c
2
+ c
3
= 49408 + 13440 + 40530 = 103378
c
Circ
=
(c
2
+ c
3
)v
1
+ (c
3
+ c
1
)v
2
+ (c
1
+ c
2
)v
3
2c
2
4
3
5
2
4
3
5
2
4
−9
3
5
6
1
−2
−1
17
(13440 + 40530)
+ (40530 + 49408)
+ (49408 + 13440)
8
0
=
2(103378)
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