int main(void)
{
FsOpenWindow(16,16,800,600,1);
OglPrim a,b;
a.AddVertex(100,100);
a.AddVertex(200,100);
a.AddVertex(120,170);
a.AddVertex(150,65);
a.AddVertex(180,170);
b=a;
a.Move(5,5);
while(FSKEY_ESC!=FsInkey())
{
FsPollDevice();
glClear(GL_DEPTH_BUFFER_BIT|GL_COLOR_BUFFER_BIT);
glColor3ub(0,0,0);
a.Draw(GL_LINE_LOOP);
if(0!=FsGetKeyState(FSKEY_LEFT))
{
a.Move(-10,0);
}
if(0!=FsGetKeyState(FSKEY_RIGHT))
{
a.Move(10,0);
}
if(0!=FsGetKeyState(FSKEY_UP))
{
a.Move(0,-10);
}
if(0!=FsGetKeyState(FSKEY_DOWN))
{
a.Move(0,10);
}
glColor3ub(0,0,255);
b.Draw(GL_LINE_LOOP);
FsSwapBuffers();
FsSleep(25);
}
return 0;
}
void MovableByArrowKeys::Move(void)
{
if(0!=FsGetKeyState(FSKEY_LEFT))
{
x-=5;
}
if(0!=FsGetKeyState(FSKEY_RIGHT))
{
x+=5;
}
if(0!=FsGetKeyState(FSKEY_UP))
{
y-=5;
}
if(0!=FsGetKeyState(FSKEY_DOWN))
{
y+=5;
}
}
int FsCheckKeyHeldDown(void)
{
int keyCode;
for(keyCode=FSKEY_NULL+1; keyCode<FSKEY_NUM_KEYCODE; keyCode++)
{
if(0!=FsGetKeyState(keyCode))
{
return 1;
}
}
return 0;
}
/* Thunder movement simulation. Currently it's not driven by Newton Equation.
Whenever user press control keys, we move the plane by one step. */
void Thunder::Move(double deltaT) {
if(FsGetKeyState(FSKEY_A)!=0)
{
position.x -= velocity;
}
if(FsGetKeyState(FSKEY_D)!=0)
{
position.x += velocity;
}
if(FsGetKeyState(FSKEY_S)!=0)
{
position.y += velocity;
}
if(FsGetKeyState(FSKEY_W)!=0){
position.y -= velocity;
}
/* you wanna move thunder out of screen? NO WAY! Muahahahaha */
if (position.x < 0) position.x = 0;
if (position.x > WINDOW_WID) position.x = WINDOW_WID;
if (position.y < size_y / 2) position.y = size_y / 2;
if (position.y > WINDOW_HEI - size_y / 2) position.y = WINDOW_HEI - size_y / 2;
}
int main(int argc,char **argv)
{
Options opt;
if(!parse_args(&opt,argc,argv)){
return 1;
}
char strk[256],strmu[256],strsigma[256],striso[256];
int terminate=0;
CameraObject camera;
OrbitingViewer orbit;
orbit.focusY=4.0;
camera.z=10.0;
FsOpenWindow(16,16,800,600,1);
Cylinder cylinder;
cylinder.setRadius(9.0);
YsVec3 min(-10.0,0.0,-10.0);
YsVec3 max(10.0,20.0,10.0);
Box box;
box.setMinMax(min,max);
std::vector <YsVec3> iniPos;
const double interval=0.9;
CreateUniformInitialParticleLocation(iniPos,10,40,10,YsVec3(10.0,20.0,0.0),interval);
std::vector <YsVec3> drip;
CreateUniformInitialParticleLocation(drip,5,5,5,YsVec3(0.0,20.0,0.0),interval);
ParticleSimulation sim;
if(opt.infile){
sim.read(opt.infile);
}
else{
//sim.init(iniPos);
}
sim.setObstacle(box);
//sim.calculate_force();
//sim.calculate_force();
sim.mode=sim.MODE_NORMAL;
glClearColor(0,0,0,0);
YSBOOL pause=YSFALSE;
YSBOOL cube=YSFALSE;
YSBOOL savestl=YSFALSE;
while(0==terminate)
{
FsPollDevice();
int wid,hei;
FsGetWindowSize(wid,hei);
int key=FsInkey();
switch(key)
{
case FSKEY_K:
{
printf("Enter k:\n");
fscanf(stdin,"%lf",strk);
double k=atof(strk);
sim.setK(k);
break;
}
case FSKEY_M:
{
printf("Enter mu:\n");
fscanf(stdin,"%lf",strmu);
double mu=atof(strmu);
sim.setMu(mu);
break;
}
case FSKEY_S:
{
printf("Enter Sigma:\n");
fscanf(stdin,"%lf",strmu);
double sigma=atof(strsigma);
sim.setSigma(sigma);
break;
}
case FSKEY_Q:
if(cube){
cube=YSFALSE;
}
else{
cube=YSTRUE;
}
break;
case FSKEY_I:
{
printf("Enter isolevel:\n");
fscanf(stdin,"%lf",striso);
double iso=atof(striso);
sim.setIso(iso);
break;
}
case FSKEY_L:
if(savestl){
savestl=YSFALSE;
}
else{
savestl=YSTRUE;
}
break;
case FSKEY_D:
sim.placeParticles(drip);
break;
case FSKEY_P:
YsFlip(pause);
break;
case FSKEY_ESC:
terminate=1;
break;
}
if(FSKEY_SPACE==key || YSTRUE!=pause)
{
sim.update();
}
if(0!=FsGetKeyState(FSKEY_LEFT))
{
orbit.h+=YsPi/180.0;
}
if(0!=FsGetKeyState(FSKEY_RIGHT))
{
orbit.h-=YsPi/180.0;
}
if(0!=FsGetKeyState(FSKEY_UP))
{
orbit.p+=YsPi/180.0;
}
if(0!=FsGetKeyState(FSKEY_DOWN))
{
orbit.p-=YsPi/180.0;
}
if(0!=FsGetKeyState(FSKEY_F) && orbit.dist>1.0)
{
orbit.dist/=1.05;
}
if(0!=FsGetKeyState(FSKEY_B) && orbit.dist<200.0)
{
orbit.dist*=1.05;
}
orbit.SetUpCamera(camera);
glClear(GL_DEPTH_BUFFER_BIT|GL_COLOR_BUFFER_BIT);
glViewport(0,0,wid,hei);
// Set up 3D drawing
camera.SetUpCameraProjection();
camera.SetUpCameraTransformation();
glEnable(GL_DEPTH_TEST);
glEnable(GL_POLYGON_OFFSET_FILL);
glPolygonOffset(1,1);
// 3D drawing from here
glPushMatrix();
glPointSize(3);
if(cube){
sim.drawMesh();
if(savestl){
sim.shl.SaveBinStl("test.stl");
printf("stl saved\n");
savestl=YSFALSE;
}
}
else{
sim.drawParticles();
}
//sim.drawColorFieldGrid();
glPopMatrix();
// Set up 2D drawing
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0,(float)wid-1,(float)hei-1,0,-1,1);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glDisable(GL_DEPTH_TEST);
FsSwapBuffers();
FsSleep(25);
}
//sim.write(opt.outfile);
return 0;
}
void Button::Update()
{
// Updates stored values of the button object
FsPollDevice();
// Intigers such as U and D correspond to up and down buttons being pressed
// If it is being pressed, it is a 1, otherwise it is a 0
if(0!=FsGetKeyState(SF))
F=1;
else
F=0;
if(0!=FsGetKeyState(SB))
B=1;
else
B=0;
if(0!=FsGetKeyState(SL))
L=1;
else
L=0;
if(0!=FsGetKeyState(SR))
R=1;
else
R=0;
if(0!=FsGetKeyState(SU))
U=1;
else
U=0;
if(0!=FsGetKeyState(SD))
D=1;
else
D=0;
if(0!=FsGetKeyState(FSKEY_ESC))
E=1;
else
E=0;
if(0!=FsGetKeyState(GR))
reset =1;
else
reset = 0;
if(0 != FsGetKeyState(GC))
cont = 1;
else
cont = 0;
if(0 != FsGetKeyState(GP))
{
pause = 1;
}
else
pause = 0;
if(0 != FsGetKeyState(G1))
one = 1;
else
one = 0;
if(0 != FsGetKeyState(G2))
{
two = 1;
}
else
two = 0;
}
int main(void)
{
Vector2 bulletV(0, -10);
Vector2 cannonV(0, -20);
Vector2 laserV(0, -1);
Vector2 bulletPosition(300, 400);
Vector2 laserPosition(100, 400);
Vector2 cannonPosition(200, 400);
Vector2 velocity(1, 1);
MissileList missiles;
Missile *missile;
MissileNode *laser = NULL;
int laserReload = 0;
int cannonReload = 0;
int bulletReload = 0;
int firing = 0;
srand(time(NULL));
FsOpenWindow(0,0,600, 800,1);
glClearColor(0, 0, 0, 1);
bool running = true;
while(running)
{
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
FsPollDevice();
int key=FsInkey();
int lb, mb, rb, mx, my;
int mouse = FsGetMouseEvent(lb, mb, rb, mx, my);
if(FSKEY_ESC==key)
{
running=false;
}
if(FsGetKeyState(FSKEY_UP))
{
bulletV.rotate(0.05);
cannonV.rotate(0.05);
laserV.rotate(0.05);
}
if(FsGetKeyState(FSKEY_DOWN))
{
bulletV.rotate(-0.05);
cannonV.rotate(-0.05);
laserV.rotate(-0.05);
}
if(FSMOUSEEVENT_LBUTTONDOWN == mouse) {
firing = 1;
} else if (FSMOUSEEVENT_LBUTTONUP == mouse) {
firing = 0;
}
if (firing == 1) {
if (laserReload <= 0) {
laserReload = 100;
missile = new Laser(gBlue, 100, laserPosition, laserV, 1);
laser = missiles.InsertFront(missile);
}
if (bulletReload <= 0) {
bulletReload = 100;
missile = new Bullet(gRed, 100, bulletPosition, bulletV, 1);
missiles.InsertFront(missile);
}
if (cannonReload <= 0) {
cannonReload = 100;
missile = new Cannon(gGreen, 100, cannonPosition, cannonV, 1);
missiles.InsertFront(missile);
}
}
else if (firing == 0 && laser) {
missiles.Delete(laser);
laser = NULL;
laserReload = 0;
}
MissileNode *node;
node = missiles.getFront();
while(node) {
node->dat->Move(1.0);
node->dat->Draw();
if (!node->dat->CheckInWindow()) {
node = missiles.Delete(node);
} else {
node = node->next;
}
}
if (bulletReload > 0) bulletReload -= 10;
if (cannonReload > 0) cannonReload -= 10;
/*
if(key == FSKEY_UP) printf("UP!!!!\n");
if(key == FSKEY_SPACE) printf("SPACE!!!\n");
if (FsCheckKeyHeldDown()) printf("KEY DOWN!!!\n");
*/
FsSwapBuffers();
FsSleep(25);
}
return 0;
}