DayZ Scripts
v1.21.156300 ยท Jun 20, 2023
 
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DayZPlayerImplementHeading.c
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1/*
2DayZPlayerImplement
3
4this file is implemenation of dayzPlayer in script
5- logic of movement
6- camera switching logic
7
8*/
9
10class DayZPlayerImplementHeading
11{
12
13 //-------------------------------------------------------------
17
19 static bool ClampHeading (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
20 {
21 float aDiff = pModel.m_fHeadingAngle - pModel.m_fOrientationAngle;
22 if (aDiff < -Math.PI)
23 {
24 aDiff += Math.PI2;
25 }
26 else if (aDiff > Math.PI)
27 {
28 aDiff -= Math.PI2;
29 }
30
31 // Print("Heading model: or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
32
33 if (pLastHeadingDiff < -Math.PI_HALF && aDiff > 0)
34 {
35 aDiff = -Math.PI + 0.01;
36 pLastHeadingDiff = aDiff;
37 pModel.m_fHeadingAngle = pModel.m_fOrientationAngle + aDiff;
38
39 // Print("-APA- : or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
40
41 return true; // modify heading
42 }
43 else if (pLastHeadingDiff > Math.PI_HALF && aDiff < 0)
44 {
45 aDiff = Math.PI - 0.01;
46 pLastHeadingDiff = aDiff;
47 pModel.m_fHeadingAngle = pModel.m_fOrientationAngle + aDiff;
48
49 // Print("-APA- : or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
50
51 return true; // modify heading
52 }
53
54 pLastHeadingDiff = aDiff;
55 // Print("Heading model diff " + aDiff.ToString());
56 return false;
57 }
58
59 //-------------------------------------------------------------
63
64 static float CONST_ROTLIMIT = Math.PI * 0.95;
65
67 static bool RotateOrient (float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
68 {
69 float aDiff = pModel.m_fHeadingAngle - pModel.m_fOrientationAngle;
70
71 while (aDiff < -Math.PI)
72 {
73 aDiff += Math.PI2;
74 }
75 while (aDiff > Math.PI)
76 {
77 aDiff -= Math.PI2;
78 }
79
80 // Print("Heading model: or: " + pModel.m_fOrientationAngle.ToString() + " head:" + pModel.m_fHeadingAngle.ToString() + " dif:" + aDiff.ToString());
81
82 if (pLastHeadingDiff < -Math.PI_HALF && aDiff > 0)
83 {
84 aDiff -= Math.PI2;
85 }
86 else if (pLastHeadingDiff > Math.PI_HALF && aDiff < 0)
87 {
88 aDiff += Math.PI2;
89 }
90
91 pLastHeadingDiff = aDiff;
92 if (aDiff < -CONST_ROTLIMIT)
93 {
94 // character is somehow stucked (happens in prone stance)
95 if (aDiff < -(Math.PI_HALF + CONST_ROTLIMIT))
96 {
97 pLastHeadingDiff = 0;
98 return false;
99 }
100
101 pModel.m_fOrientationAngle += aDiff + CONST_ROTLIMIT;
102 return true;
103 }
104 else if (aDiff > CONST_ROTLIMIT)
105 {
106 // character is somehow stucked (happens in prone stance)
107 if (aDiff > (Math.PI_HALF + CONST_ROTLIMIT))
108 {
109 pLastHeadingDiff = 0;
110 return false;
111 }
112
113 pModel.m_fOrientationAngle += aDiff - CONST_ROTLIMIT;
114 return true;
115 }
116
117 // Print("Heading model diff " + aDiff.ToString());
118 return false;
119
120 }
121
122 static bool NoHeading(float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
123 {
124 pLastHeadingDiff = 0;
125 pModel.m_fHeadingAngle = pModel.m_fOrientationAngle;
126 return true;
127 }
128
129
130
131}
132
DayZPlayerImplementHeading::NoHeading
static bool NoHeading(float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
Definition DayZPlayerImplementHeading.c:122
DayZPlayerImplementHeading::ClampHeading
static bool ClampHeading(float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
Definition DayZPlayerImplementHeading.c:19
DayZPlayerImplementHeading::RotateOrient
static bool RotateOrient(float pDt, SDayZPlayerHeadingModel pModel, out float pLastHeadingDiff)
Definition DayZPlayerImplementHeading.c:67
Math
Definition EnMath.c:7
SDayZPlayerHeadingModel
private void SDayZPlayerHeadingModel()
cannot be created from script
Definition dayzplayer.c:1055
Math::PI_HALF
static const float PI_HALF
Definition EnMath.c:14
Math::PI
static const float PI
Definition EnMath.c:12
Math::PI2
static const float PI2
Definition EnMath.c:13