double inter_parabo(t_coordonne *vect, t_coordonne *oeil, int rayon)
{
double a;
double b;
double c;
double delta;
double r;
r = (double)rayon * (double)M_PI / 180.000;
a = POW(vect->x) + POW(vect->y);
b = 2 * ((oeil->x * vect->x) + (oeil->y * vect->y)) - (r * vect->z);
c = POW(oeil->x) + POW(oeil->y) - (r * oeil->z);
delta = (b * b) - (4 * (a * c));
return (search_res(a, b, delta));
}
double inter_paraboloide(t_utils utils, t_objet *obj)
{
double a;
double b;
double c;
double R;
double d;
R = obj->size * M_PI / 180;
a = pow(utils.vect.v_x, 2) \
+ pow(utils.vect.v_y, 2);
b = 2 * (utils.coord.x * utils.vect.v_x \
+ utils.coord.y * utils.vect.v_y) \
- tan(R) * utils.vect.v_z;
c = pow(utils.coord.x, 2) \
+ pow(utils.coord.y, 2) \
- tan(R) * utils.coord.z;
d = delta(a, b, c);
return (search_res(a, b, d));
}
double inter_cone(t_utils utils, t_objet *obj)
{
double a;
double b;
double c;
double R;
double d;
R = obj->size * M_PI / 180;
a = pow(utils.vect.v_x, 2) \
+ pow(utils.vect.v_y, 2) \
- (pow(utils.vect.v_z, 2) \
* (pow(tan(R), 2)));
b = (2 * utils.vect.v_x * utils.coord.x) \
+ (2 * utils.vect.v_y * utils.coord.y) \
- ((2 * utils.vect.v_z * utils.coord.z) * (pow(tan(R), 2)));
c = (pow(utils.coord.x, 2) \
+ pow(utils.coord.y, 2) \
- (pow(utils.coord.z, 2) * pow(tan(R), 2)));
d = delta(a, b, c);
return (search_res(a, b, d));
}
int CALLBACK MyDialogFunc(HWND hdwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static int modi, driver, current_sel_driver;
int i;
unsigned int ww;
static D3DDEVICEINFO *tabella_dev;
char modo_str[30];
BOOL err;
switch (message) {
case WM_INITDIALOG:
// enumerazione dei driver directx 8
driver=Enumerate_DrawDriver(&tabella_dev);
if (driver<=0) debug_error(hdwnd, "No DirectX 8 drivers present");
for (ww=0; ww<(unsigned int)driver; ww++)
SendDlgItemMessage(hdwnd, IDC_COMBO2, CB_ADDSTRING, 0, (LPARAM)tabella_dev[ww].strDesc);
SendDlgItemMessage(hdwnd, IDC_COMBO2, CB_SETCURSEL, 0, (LPARAM)0);
current_sel_driver=0;
for (ww=0; ww<tabella_dev[current_sel_driver].dwNumModes; ww++)
{
sprintf(modo_str, "%dx%dx%d", tabella_dev[0].SupportedModes[ww].Width,
tabella_dev[0].SupportedModes[ww].Height,
tabella_dev[0].SupportedModes[ww].Bpp);
SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)modo_str);
}
// cerco una res 640x480 (prima 32bpp poi 16bpp)
i=search_res(tabella_dev, current_sel_driver, 320, 240, 32);
if (i==-1)
{
i=search_res(tabella_dev, current_sel_driver, 320, 240, 16);
if (i==-1) debug_error(miawin, "This intro need a 320x240 resolution support!");
//if (i==-1) SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, 0, (LPARAM)0);
else SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, i, (LPARAM)0);
}
else SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, i, (LPARAM)0);
// setto fullscreen di default
SendDlgItemMessage(hdwnd, IDC_RADIO1, BM_SETCHECK, 0, 0);
SendDlgItemMessage(hdwnd, IDC_RADIO2, BM_SETCHECK, 1, 0);
SendDlgItemMessage(hdwnd, IDC_CHECK1, BM_SETCHECK, 0, 0);
break;
case WM_COMMAND:
switch(LOWORD(wParam)) {
case IDC_COMBO2:
if (HIWORD(wParam)==CBN_CLOSEUP)
{
i=SendDlgItemMessage(hdwnd, IDC_COMBO2, CB_GETCURSEL, 0, 0L);
if (i!=current_sel_driver)
{
current_sel_driver=i;
SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_RESETCONTENT, 0, (LPARAM)0);
// enumerazione modi video del nuovo driver
for (ww=0; ww<tabella_dev[i].dwNumModes; ww++)
{
sprintf(modo_str, "%dx%dx%d", tabella_dev[i].SupportedModes[ww].Width,
tabella_dev[i].SupportedModes[ww].Height,
tabella_dev[i].SupportedModes[ww].Bpp);
SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)modo_str);
}
// cerco una res 320x240 (prima 32bpp poi 16bpp)
i=search_res(tabella_dev, current_sel_driver, 320, 240, 32);
if (i==-1)
{
i=search_res(tabella_dev, current_sel_driver, 320, 240, 16);
if (i==-1) debug_error(miawin, "This intro need a 320x240 resolution support!");
//if (i==-1) SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, 0, (LPARAM)0);
else SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, i, (LPARAM)0);
}
else SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_SETCURSEL, i, (LPARAM)0);
// setto fullscreen di default
SendDlgItemMessage(hdwnd, IDC_RADIO1, BM_SETCHECK, 0, 0);
SendDlgItemMessage(hdwnd, IDC_RADIO2, BM_SETCHECK, 1, 0);
}
}
break;
case IDC_RADIO1:
i=SendDlgItemMessage(hdwnd, IDC_COMBO2, CB_GETCURSEL, 0, 0L);
if (!tabella_dev[i].bCanDoWindowed)
{
SendDlgItemMessage(hdwnd, IDC_RADIO1, BM_SETCHECK, 0, 0);
SendDlgItemMessage(hdwnd, IDC_RADIO2, BM_SETCHECK, 1, 0);
}
break;
case IDCANCEL:
EndDialog(hdwnd, 0);
return 1;
case IDOK:
fpsdiv=30;
fpsdiv=GetDlgItemInt(hdwnd, IDC_EDIT2, &err, FALSE);
if (fpsdiv==0) fpsdiv=30;
RunFullscreen=(BOOL)SendDlgItemMessage(hdwnd, IDC_RADIO2, BM_GETCHECK, 0, 0);
NoSound=(BOOL)SendDlgItemMessage(hdwnd, IDC_CHECK1, BM_GETCHECK, 0, 0);
i=SendDlgItemMessage(hdwnd, IDC_COMBO1, CB_GETCURSEL, 0, 0L);
driver_to_use=tabella_dev[current_sel_driver];
driver_to_use.WantedMode=tabella_dev[current_sel_driver].SupportedModes[i];
if ((driver_to_use.WantedMode.Width == 320) ||
(driver_to_use.WantedMode.Height == 240))
{
driver_to_use.bFullscreen=RunFullscreen;
EndDialog(hdwnd, 1);
return 1;
}
else MessageBox(hdwnd, "You MUST select a 320x240 resolution", "AD-Debug", NULL);
}
}
return(0);
}