rabit/RaBit%27s%20Rapid%20Racers/Module_Spectator.bas

Attribute VB_Name = "Module_Spectator"
Option Explicit
'

Public Function CreatePlayerViewMatrix() As D3DMATRIX

Dim X As Single
Dim Y As Single
Dim Z As Single

Dim s As Single
Dim s2 As Single

Dim clPlayer As Class_Player

Dim tpVecCamPosition As D3DVECTOR
Dim tpVecCamLookAt As D3DVECTOR

    Set clPlayer = clGame.Col_clPlayers("p" & lLocalPlayerHandle)

    Select Case lCamMode

        Case 0:
        
            With clPlayer
                
                s = 4 + 6 * Abs(.sgSpeedRate)
        
                s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi - 0.1 * .sgSteeringWheelPosition
                X = s * -Sin(s2)
                Z = s * Cos(s2)
        
                tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 4, .GetPosition.Z - Z)
                tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
                
            End With
    
            bShowPlayer = True
            
        Case 1:
        
            With clPlayer
                
'                s = 20 ' + 0.1 * Abs(.sgSpeed)
        
                s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi ' - 0.1 * .sgSteeringWheelPosition
                X = 20 * -Sin(s2)
                Z = 20 * Cos(s2)
        
                tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 10, .GetPosition.Z - Z)
                tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
                
            End With
    
            bShowPlayer = True
            
        Case 2:
        
            With clPlayer
                
                s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi ' - 0.2 * .sgSteeringWheelPosition
                X = 10 * -Sin(s2)
                Z = 10 * Cos(s2)
        
                tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 30, .GetPosition.Z - Z)
                tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
            
            End With
    
            bShowPlayer = True
            
        Case 3:
        
            With clPlayer
                
                s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi - 0.1 * .sgSteeringWheelPosition
                X = 5 * -Sin(s2)
                Z = 5 * Cos(s2)
        
                tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 40, .GetPosition.Z - Z)
                tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
                
            End With
    
            bShowPlayer = True
            
        Case 4:
        
            With clPlayer
                
                tpVecCamPosition = MakeVector(0, 15, 0)
                tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
                
            End With
    
            bShowPlayer = True
            
        Case 5:
        
            With clPlayer
                
                s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi + 0.1 * .sgSteeringWheelPosition
                X = 10 * -Sin(s2)
                Z = 10 * Cos(s2)

                tpVecCamPosition = MakeVector(.GetPosition.X, .GetPosition.Y + 1.2, .GetPosition.Z)
                tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
            
            End With
    
            bShowPlayer = False
            
    End Select
    
    clDSListener.SetPosition tpVecCamPosition.X, tpVecCamPosition.Y, tpVecCamPosition.Z, DS3D_IMMEDIATE
    clDSListener.SetOrientation tpVecCamLookAt.X - tpVecCamPosition.X, tpVecCamLookAt.Y - tpVecCamPosition.Y, tpVecCamLookAt.Z - tpVecCamPosition.Z, 0, 1, 0, DS3D_IMMEDIATE
    
    D3DXMatrixLookAtLH CreatePlayerViewMatrix, tpVecCamPosition, tpVecCamLookAt, MakeVector(0, 1, 0)

End Function
1	Attribute VB_Name = "Module_Spectator"
2	Option Explicit
3	'
4
5	Public Function CreatePlayerViewMatrix() As D3DMATRIX
6
7	Dim X As Single
8	Dim Y As Single
9	Dim Z As Single
10
11	Dim s As Single
12	Dim s2 As Single
13
14	Dim clPlayer As Class_Player
15
16	Dim tpVecCamPosition As D3DVECTOR
17	Dim tpVecCamLookAt As D3DVECTOR
18
19	Set clPlayer = clGame.Col_clPlayers("p" & lLocalPlayerHandle)
20
21	Select Case lCamMode
22
23	Case 0:
24
25	With clPlayer
26
27	s = 4 + 6 * Abs(.sgSpeedRate)
28
29	s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi - 0.1 * .sgSteeringWheelPosition
30	X = s * -Sin(s2)
31	Z = s * Cos(s2)
32
33	tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 4, .GetPosition.Z - Z)
34	tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
35
36	End With
37
38	bShowPlayer = True
39
40	Case 1:
41
42	With clPlayer
43
44	' s = 20 ' + 0.1 * Abs(.sgSpeed)
45
46	s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi ' - 0.1 * .sgSteeringWheelPosition
47	X = 20 * -Sin(s2)
48	Z = 20 * Cos(s2)
49
50	tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 10, .GetPosition.Z - Z)
51	tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
52
53	End With
54
55	bShowPlayer = True
56
57	Case 2:
58
59	With clPlayer
60
61	s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi ' - 0.2 * .sgSteeringWheelPosition
62	X = 10 * -Sin(s2)
63	Z = 10 * Cos(s2)
64
65	tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 30, .GetPosition.Z - Z)
66	tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
67
68	End With
69
70	bShowPlayer = True
71
72	Case 3:
73
74	With clPlayer
75
76	s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi - 0.1 * .sgSteeringWheelPosition
77	X = 5 * -Sin(s2)
78	Z = 5 * Cos(s2)
79
80	tpVecCamPosition = MakeVector(.GetPosition.X - X, .GetPosition.Y + 40, .GetPosition.Z - Z)
81	tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
82
83	End With
84
85	bShowPlayer = True
86
87	Case 4:
88
89	With clPlayer
90
91	tpVecCamPosition = MakeVector(0, 15, 0)
92	tpVecCamLookAt = MakeVector(.GetPosition.X, .GetPosition.Y, .GetPosition.Z)
93
94	End With
95
96	bShowPlayer = True
97
98	Case 5:
99
100	With clPlayer
101
102	s2 = .sgAngleY * Const_sgDeg2Rad + Const_sgPi + 0.1 * .sgSteeringWheelPosition
103	X = 10 * -Sin(s2)
104	Z = 10 * Cos(s2)
105
106	tpVecCamPosition = MakeVector(.GetPosition.X, .GetPosition.Y + 1.2, .GetPosition.Z)
107	tpVecCamLookAt = MakeVector(.GetPosition.X + X, .GetPosition.Y, .GetPosition.Z + Z)
108
109	End With
110
111	bShowPlayer = False
112
113	End Select
114
115	clDSListener.SetPosition tpVecCamPosition.X, tpVecCamPosition.Y, tpVecCamPosition.Z, DS3D_IMMEDIATE
116	clDSListener.SetOrientation tpVecCamLookAt.X - tpVecCamPosition.X, tpVecCamLookAt.Y - tpVecCamPosition.Y, tpVecCamLookAt.Z - tpVecCamPosition.Z, 0, 1, 0, DS3D_IMMEDIATE
117
118	D3DXMatrixLookAtLH CreatePlayerViewMatrix, tpVecCamPosition, tpVecCamLookAt, MakeVector(0, 1, 0)
119
120	End Function
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