char *
getcmdstr(void)
{
Event ev;
int e;
static ulong timekey = 0;
ulong tracktm = 0;
Dir *dir;
if(track){
if(timekey == 0)
timekey = etimer(0, 5000);
dir = dirstat(track);
if(dir != nil){
tracktm = dir->mtime;
free(dir);
}
}
for (;;) {
e = event(&ev);
if(resized){
resized = 0;
return "p";
}
if ((e & Emouse) && ev.mouse.buttons) {
mouse = ev.mouse;
return getmousestr();
} else if (e & Ekeyboard)
return getkbdstr(ev.kbdc); /* sadly, no way to unget */
else if (e & timekey) {
if((dir = dirstat(track)) != nil){
if(tracktm < dir->mtime){
free(dir);
return "q";
}
free(dir);
}
}
}
}
void renderingTh(Tiin* t)
{
t->display->makeActive(true);
glm::vec3 dir = glm::vec3 (-0.7,-0.8,0.5);
PhongShader skyShader;
skyShader.setAmbient( glm::vec3 (0.1, 0.1, 0.1));
skyShader.setDirLight( DirectionalLight (BaseLight( glm::vec3 (1.f,1.f,1.f), 2.0f), dir ));
PhongTerrainShader shader;
shader.setAmbient( glm::vec3 (0.1, 0.1, 0.1));
shader.setDirLight( DirectionalLight( BaseLight( glm::vec3 (1.f,1.f,1.f), 1.5f), dir ));
Texture* tex[3];
tex[0] = new Texture(std::string(RESOURCE_FOLDER) + std::string("images/grass5.jpg"), GL_LINEAR);
tex[1] = new Texture(std::string(RESOURCE_FOLDER) + std::string("images/rock3.jpg"), GL_LINEAR_MIPMAP_LINEAR);
tex[2] = new Texture (std::string(RESOURCE_FOLDER) + std::string("images/rock4.jpg"), GL_LINEAR);
Material terrainMaterial( glm::vec3 (1,1,1), 4.f);
for ( int i = 0; i < 3 ; i++ )
{
terrainMaterial.addTexture(tex[i]);
}
Mesh skydome("resources/models/skydome.obj");
Transform skyt( glm::vec3(0,-5,0), glm::quat(0,0,0,1), 5000.f);
Material skyMaterial( glm::vec3 (1,1,1), 2.f);
Texture* tex2 = new Texture(std::string(RESOURCE_FOLDER) + std::string("images/sky.png"));
skyMaterial.addTexture(tex2);
float height = 4000.f;
Generator gen(2000.f, 128, height);
sf::Clock clock;
//float old_time = clock.getElapsedTime().asSeconds();
float frame = 0.0f;
sf::Clock ftime;
while(t->display->isRunning())
{
// float delta_time;
// delta_time = clock.getElapsedTime().asSeconds() - old_time;
// old_time = clock.getElapsedTime().asSeconds();
float elsin = sinf(clock.getElapsedTime().asSeconds() * 0.2f);
float elcos = cosf(clock.getElapsedTime().asSeconds() * 0.2f);
dir = glm::vec3 ( -elsin , -elcos , 0);
shader.setDirLight( DirectionalLight( BaseLight( glm::vec3 (0.8,0.8,0.8), 2.f ), dir ));
glm::vec3 ddir = dir * -1.f;
skyShader.setDirLight( DirectionalLight( BaseLight( glm::vec3 (0.8,0.8,0.8), 2.f ), ddir ));
t->display->clear(0.5, 0.6, 0.7, 1.0);
/* Render here */
stimer("Prepare draw");
glm::vec3 camPos = t->camera->getAbsolutePos();
Tmatricies pipe;
pipe.view = t->camera->getView();
pipe.projection = t->camera->getProjection();
std::vector<glm::mat4> model;
for (int i = 0; i < gen.counter; i++)
{
model.push_back(gen.m_chList[i]->getTransform().getTransMat());
}
//skydome
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
//glCullFace(GL_BACK);
skyt.setPos( camPos - glm::vec3(0,2000,0));
pipe.model = skyt.getTransMat();
skyShader.bind();
skyShader.updateUniforms( pipe, skyMaterial);
skydome.draw();
glBindTexture(GL_TEXTURE_2D, 0);
//glCullFace(GL_FRONT);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
skyShader.unbind();
etimer("Prepare draw");
if (wire)
glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
else
glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
//
// std::cout << "wire received " << ((wire) ? "true" : "false") << std::endl;
stimer("Draw");
shader.bind();
for (int i = 0; i < gen.counter; i++)
{
pipe.model = model[i];
shader.updateUniforms( pipe, terrainMaterial);
gen.m_chList[i]->m_mesh->draw();
}
etimer("Draw");
glm::vec3 plPos = t->camera->getAbsolutePos();
gen.generateChunkFromPos(plPos.x, plPos.z);
frame++;
if (ftime.getElapsedTime().asSeconds() >= 1.f)
{
std::cout << "fps: " << frame << std::endl;
frame = 0;
ftime.restart();
}
t->display->update();
}
}