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
|
/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef _SPRING_CONTROLLER_H
#define _SPRING_CONTROLLER_H
#include "CameraController.h"
#include "System/type2.h"
class CSpringController : public CCameraController
{
public:
CSpringController();
const std::string GetName() const override { return "spring"; }
void KeyMove(float3 move) override;
void MouseMove(float3 move) override;
void ScreenEdgeMove(float3 move) override;
void MouseWheelMove(float move) override;
void Update() override;
void SetPos(const float3& newPos) override { pos = newPos; Update(); }
float3 GetPos() const override;
float3 GetRot() const override { return (float3(rot.x, GetAzimuth(), 0.0f)); }
float3 SwitchFrom() const override { return pos; }
void SwitchTo(const int oldCam, const bool showText) override;
void GetState(StateMap& sm) const override;
bool SetState(const StateMap& sm) override;
private:
float GetAzimuth() const;
float MoveAzimuth(float move);
inline float ZoomIn(const float3& curCamPos, const float2& zoomParams);
inline float ZoomOut(const float3& curCamPos, const float2& zoomParams);
private:
float3 rot;
float curDist; // current zoom-out distance
float maxDist; // maximum zoom-out distance
float oldDist;
bool zoomBack;
bool cursorZoomIn;
bool cursorZoomOut;
};
#endif // _SPRING_CONTROLLER_H
|
