1 // Copyright 2005-2019 The Mumble Developers. All rights reserved.
2 // Use of this source code is governed by a BSD-style license
3 // that can be found in the LICENSE file at the root of the
4 // Mumble source tree or at <https://www.mumble.info/LICENSE>.
5
6 #include "../mumble_plugin_win32.h"
7
8 using namespace std;
9
10 procptr_t pos0ptr, pos1ptr, pos2ptr, faceptr, topptr;
11 //BYTE *stateptr;
12
fetch(float * avatar_pos,float * avatar_front,float * avatar_top,float * camera_pos,float * camera_front,float * camera_top,std::string &,std::wstring &)13 static int fetch(float *avatar_pos, float *avatar_front, float *avatar_top, float *camera_pos, float *camera_front, float *camera_top, std::string &, std::wstring &) {
14 char state;
15 //char ccontext[128];
16 bool ok;
17
18 float face_corrector[3];
19 float top_corrector[3];
20
21 for (int i=0;i<3;i++)
22 avatar_pos[i] = avatar_front[i] = avatar_top[i] = camera_pos[i] = camera_front[i] = camera_top[i] = 0.0f;
23
24 ok = peekProc(0x01DEAFD9, &state, 1);
25 if (! ok)
26 return false;
27
28 if (state == 1)
29 return true;
30
31 /*
32 Z-Value is increasing when heading north
33 decreasing when heading south
34 X-Value is increasing when heading east
35 decreasing when heading west
36 Y-Value is increasing when going up
37 decreasing when going down
38 */
39
40 //Convert to left-handed coordinate system
41
42 ok = peekProc(pos2ptr, avatar_pos, 4) && //X
43 peekProc(pos1ptr, avatar_pos+1, 4) && //Y
44 peekProc(pos0ptr, avatar_pos+2, 4) && //Z
45 peekProc(faceptr, &face_corrector, 12) &&
46 peekProc(topptr, &top_corrector, 12);
47
48 //peekProc((BYTE *) 0x0122E0B8, ccontext, 128);
49
50 if (! ok)
51 return false;
52
53 if (face_corrector[1] <= -0.98) {
54 top_corrector[1] = -top_corrector[1];
55 }
56 if (face_corrector[1] >= 0.98) {
57 top_corrector[1] = -top_corrector[1];
58 }
59
60 //Find north by playing on a Warfare game type - center view on the up arrow on the mini map
61 avatar_front[0] = face_corrector[2];
62 avatar_front[1] = face_corrector[1];
63 avatar_front[2] = face_corrector[0];
64
65 avatar_top[0] = top_corrector[2];
66 avatar_top[1] = top_corrector[1];
67 avatar_top[2] = top_corrector[0];
68
69 //avatar_top[0] = top_corrector[2];
70 //avatar_top[1] = top_corrector[1];
71
72 //ccontext[127] = 0;
73 //context = std::string(ccontext);
74
75 //if (context.find(':')==string::npos)
76 // context.append(":UT3PORT");
77
78 for (int i=0;i<3;i++) {
79 camera_pos[i] = avatar_pos[i];
80 camera_front[i] = avatar_front[i];
81 camera_top[i] = avatar_top[i];
82 }
83
84 return true;
85 }
86
trylock(const std::multimap<std::wstring,unsigned long long int> & pids)87 static int trylock(const std::multimap<std::wstring, unsigned long long int> &pids) {
88 pos0ptr = pos1ptr = pos2ptr = faceptr = 0;
89
90 if (! initialize(pids, L"UT3.exe", L"wrap_oal.dll"))
91 return false;
92
93 procptr_t ptraddress = pModule + 0x8A740;
94 procptr_t baseptr = peekProcPtr(ptraddress);
95
96 pos0ptr = baseptr;
97 pos1ptr = baseptr + 0x4;
98 pos2ptr = baseptr + 0x8;
99 faceptr = baseptr + 0x18;
100 topptr = baseptr + 0x24;
101
102 //stateptr = pModule + 0xC4;
103
104 float apos[3], afront[3], atop[3], cpos[3], cfront[3], ctop[3];
105 std::string context;
106 std::wstring identity;
107
108 if (fetch(apos, afront, atop, cpos, cfront, ctop, context, identity)) {
109 return true;
110 } else {
111 generic_unlock();
112 return false;
113 }
114 }
115
longdesc()116 static const std::wstring longdesc() {
117 return std::wstring(L"Supports Unreal Tournament 3 (v2.1). No context or identity support yet.");
118 }
119
120 static std::wstring description(L"Unreal Tournament 3 (v2.1)");
121 static std::wstring shortname(L"Unreal Tournament 3");
122
trylock1()123 static int trylock1() {
124 return trylock(std::multimap<std::wstring, unsigned long long int>());
125 }
126
127 static MumblePlugin ut3plug = {
128 MUMBLE_PLUGIN_MAGIC,
129 description,
130 shortname,
131 NULL,
132 NULL,
133 trylock1,
134 generic_unlock,
135 longdesc,
136 fetch
137 };
138
139 static MumblePlugin2 ut3plug2 = {
140 MUMBLE_PLUGIN_MAGIC_2,
141 MUMBLE_PLUGIN_VERSION,
142 trylock
143 };
144
getMumblePlugin()145 extern "C" MUMBLE_PLUGIN_EXPORT MumblePlugin *getMumblePlugin() {
146 return &ut3plug;
147 }
148
getMumblePlugin2()149 extern "C" MUMBLE_PLUGIN_EXPORT MumblePlugin2 *getMumblePlugin2() {
150 return &ut3plug2;
151 }
152