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
|
#include "main.hpp"
int main()
{
srand(time(NULL));
Window main(WINDOW_X, WINDOW_Y, "natures");
List L;
Event e;
Transform transform;
Camera camera(glm::vec3(0,0,70), 70.0f, (float)800/(float)600, 0.01f, 1000.0f);
GeoShader shader("./inc/opengl/shaders/theshader");
SpriteBatch _spriteBatch(shader);
_spriteBatch.init();
shader.Bind();
int uniModel = glGetUniformLocation(shader.m_program, "MVP");
glUniformMatrix4fv(uniModel, 1, false, &transform.GetMVP(camera)[0][0]);
Timer fps;
int speed = 60;
bool pause = false;
while(e.gRun()){
fps.Start();
while(e.Poll()){
if(e.gEventType() == SDL_QUIT)
e.off();
else if(e.gEventType() == SDL_KEYDOWN)
switch(e.gEvent().key.keysym.sym){
case SDLK_q: e.off(); break;
case SDLK_EQUALS: speed+=30; break;
case SDLK_MINUS: if(speed >30) speed-=30; break;
case SDLK_SPACE: pause=(pause)?(0):(1); break;
}
}
if(!pause){
main.Clear();
L.Remove();
L.Behavior();
L.Place();
shader.Bind();
_spriteBatch.begin();
for(std::list<Organism>::iterator it = L.organisms.begin(); it != L.organisms.end(); it++)
_spriteBatch.draw(it->getRectangle(),it->getVisuals());
_spriteBatch.end();
_spriteBatch.renderBatch();
main.swapBuffers();
}
if(fps.getTicks() < (1000 / speed))
SDL_Delay((1000 / speed) - fps.getTicks());
}
return 0;
}
|
