source: trunk/orbital/orbital.cpp @ 1302

Last change on this file since 1302 was 1302, checked in by sam, 9 years ago

orbital: make better use of the camera.

File size: 3.3 KB
Line 
1//
2// Orbital
3//
4// Copyright: (c) 2012 Various People
5//
6
7#if defined HAVE_CONFIG_H
8#   include "config.h"
9#endif
10
11#if defined _WIN32
12#   include <direct.h>
13#endif
14
15#if USE_SDL && defined __APPLE__
16#   include <SDL_main.h>
17#endif
18
19#include "core.h"
20#include "loldebug.h"
21
22using namespace std;
23using namespace lol;
24
25#include "orbital.h"
26#include "mesh.h"
27#include "particlesystem.h"
28#include "camera.h"
29
30Orbital::Orbital()
31{
32    m.SendCommand("sc1,1,0,1,asph10,16,20,24");
33    m.SendCommand("t0,0,-60,fl");
34
35    m.SendCommand("sc1,0,1,1,afcb10,10,10,1,rx45,rz45");
36    m.SendCommand("t-20,-20,0,fl");
37
38    m.SendCommand("sc0,0,0.3,1,afcb30,30,30,5,ry45,rx45,afcb30,30,30,5");
39    m.SendCommand("t40,40,0,fl");
40
41    m.SendCommand("sc1,1,0,1,scb1,0,0,0,at4,1,s1.5,1,4,tz-13,ad6,5.8,1");
42    m.SendCommand("t-40,-40,0,fl");
43
44    m.SendCommand("sc0.6,0.7,0.8,1,afcb7,4,7,0.6,sc1,0,0.3,1,afcb4,7,4,0.6");
45    m.SendCommand("t-40,20,-30,fl");
46
47    m.SendCommand("sc1,0.7,0,1,afcb12,3,10,0.4,tz3,sc1,1,1,1,afcb2,10,10,0.4");
48    m.SendCommand("rx20,ry30,t0,40,-20,fl");
49
50    m.SendCommand("sc0.1,0.1,0,1,ab6,6,15,ty-2,sc1,1,1,1,afcb4,5,16,0.4,tx4,tx60,mx,tx120,fl,sc0.2,0.7,0,1,afcb8,7,10,0.4,tz-4,tx60,fl");
51    m.SendCommand("sc0.2,0.7,0,1,afcb3,6,10,0.4,tx-8,afcb3,6,10,0.4,tx4,ty10,tx60,fl,sc1,1,1,1,afcb3,6,10,0.4,rx-30,ty10,tx60,fl");
52
53    m.SendCommand("sc1,1,1,1,scb0,0,0,1,aq8,1,sx0.25,tx-3,sc1,0,0,1,scb0,0,0,1,aq8,1,tx4,sz50,sx0.3,tz-200,mx,as10,12,8,1,1,ty60,fl");
54
55    m.SendCommand("sc1,.5,0,1");
56    m.SendCommand("afcb5,1,3,0.6,fl,sc1,1,1,1,afcb1,5,3,0.6,tz-1,irb");
57    m.SendCommand("sc1,.5,0,1");
58    m.SendCommand("afcb3,6,7,.4,t0,0,7,sc1,1,1,1,afcb3,4,4,.4,t4,0,-4,mx,fl");
59    m.SendCommand("sc1,.5,0,1");
60    m.SendCommand("afcb3,6,5,.4,sc1,1,1,1,afcb2,3,9,.4,fl");
61    m.SendCommand("scb1,1,1,1,ac4,15,.2,.6,1,1,tz-2,ac4,15,.2,.6,1,1,rx90,t0,-2,-7,fl");
62
63    m.SendCommand("sc0,1,1,scb0,0,0,1,ac5,15,0,1.5,0,1,ac7,35,1.1,4,0,1,rx90,t-3,0,27,mx");
64
65    m_particlesystem = new ParticleSystem();
66    m_camera = new Camera(vec3(0, 150, 200),
67                          vec3(0, 0, 0),
68                          vec3(0, 1, 0));
69
70    m_angle = 0;
71
72    m_ready = false;
73
74    Ticker::Ref(m_particlesystem);
75    Ticker::Ref(m_camera);
76}
77
78void Orbital::TickGame(float deltams)
79{
80    WorldEntity::TickGame(deltams);
81
82    m_angle += deltams / 1000.0f * 90.0f;
83
84    mat4 anim = mat4::rotate(m_angle, vec3(0, 1, 0))
85              * mat4::rotate(m_angle * 0.25f, vec3(0, 0, 1));
86    mat4 model = mat4::translate(vec3(0));
87
88    m_modelview = m_camera->GetViewMatrix() * model * anim;
89    m_proj = m_camera->GetProjMatrix();
90    m_normalmat = transpose(inverse(mat3(m_modelview)));
91}
92
93void Orbital::TickDraw(float deltams)
94{
95    WorldEntity::TickDraw(deltams);
96
97    if (!m_ready)
98    {
99        m.SendCommand("irb");
100
101        /* FIXME: this object never cleans up */
102        m_ready = true;
103    }
104
105    Video::SetClearColor(vec4(0.0f, 0.0f, 0.0f, 1.0f));
106
107    m.Render(m_modelview, m_proj, m_normalmat);
108}
109
110Orbital::~Orbital()
111{
112    Ticker::Unref(m_particlesystem);
113    Ticker::Unref(m_camera);
114}
115
116int main(int argc, char **argv)
117{
118    Application app("Orbital", ivec2(800, 600), 60.0f);
119
120#if defined _MSC_VER && !defined _XBOX
121    _chdir("..");
122#elif defined _WIN32 && !defined _XBOX
123    _chdir("../..");
124#endif
125
126    new DebugFps(5, 5);
127    new Orbital();
128    app.ShowPointer(false);
129
130    app.Run();
131
132    return EXIT_SUCCESS;
133}
134
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