1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "FPSController.h"
#include "Game/Camera.h"
#include "Game/GlobalUnsynced.h"
#include "Map/Ground.h"
#include "Map/ReadMap.h"
#include "System/Config/ConfigHandler.h"
#include "System/Log/ILog.h"
#include "System/myMath.h"
using std::min;
using std::max;
CONFIG(int, FPSScrollSpeed).defaultValue(10);
CONFIG(float, FPSMouseScale).defaultValue(0.01f);
CONFIG(bool, FPSEnabled).defaultValue(true);
CONFIG(float, FPSFOV).defaultValue(45.0f);
CFPSController::CFPSController()
: oldHeight(300)
{
scrollSpeed = configHandler->GetInt("FPSScrollSpeed") * 0.1f;
mouseScale = configHandler->GetFloat("FPSMouseScale");
enabled = configHandler->GetBool("FPSEnabled");
fov = configHandler->GetFloat("FPSFOV");
dir = camera->GetDir();
Update();
}
void CFPSController::KeyMove(float3 move)
{
move *= move.z * 400;
pos += (camera->GetDir() * move.y + camera->GetRight() * move.x) * scrollSpeed;
Update();
}
void CFPSController::MouseMove(float3 move)
{
camera->SetRotY(camera->GetRot().y + mouseScale * move.x);
camera->SetRotX(Clamp(camera->GetRot().x + mouseScale * move.y * move.z, 0.01f, PI * 0.99f));
dir = camera->GetDir();
Update();
}
void CFPSController::ScreenEdgeMove(float3 move)
{
KeyMove(move);
}
void CFPSController::MouseWheelMove(float move)
{
pos += (camera->GetUp() * move);
Update();
}
void CFPSController::Update()
{
if (!gu->fpsMode) {
const float margin = 0.01f;
const float xMin = margin;
const float zMin = margin;
const float xMax = (float)(mapDims.mapx * SQUARE_SIZE) - margin;
const float zMax = (float)(mapDims.mapy * SQUARE_SIZE) - margin;
pos.x = Clamp(pos.x, xMin, xMax);
pos.z = Clamp(pos.z, zMin, zMax);
const float gndHeight = CGround::GetHeightAboveWater(pos.x, pos.z, false);
const float yMin = gndHeight + 5.0f;
const float yMax = 9000.0f;
pos.y = Clamp(pos.y, yMin, yMax);
oldHeight = pos.y - gndHeight;
}
}
void CFPSController::SetPos(const float3& newPos)
{
CCameraController::SetPos(newPos);
if (!gu->fpsMode) {
pos.y = CGround::GetHeightAboveWater(pos.x, pos.z, false) + oldHeight;
}
Update();
}
void CFPSController::SetDir(const float3& newDir)
{
dir = newDir;
Update();
}
float3 CFPSController::SwitchFrom() const
{
return pos;
}
void CFPSController::SwitchTo(const int oldCam, const bool showText)
{
if (showText) {
LOG("Switching to FPS style camera");
}
}
void CFPSController::GetState(StateMap& sm) const
{
CCameraController::GetState(sm);
sm["oldHeight"] = oldHeight;
}
bool CFPSController::SetState(const StateMap& sm)
{
CCameraController::SetState(sm);
SetStateFloat(sm, "oldHeight", oldHeight);
return true;
}
|
