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hooks_bonus.c
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hooks_bonus.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* hooks_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dcelsa <dcelsa@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/03/04 02:40:40 by dcelsa #+# #+# */
/* Updated: 2022/03/04 17:14:56 by dcelsa ### ########.fr */
/* */
/* ************************************************************************** */
#include "fdf.h"
int keydownhndlr(int keycode, t_cntrl *cntrl)
{
if (keycode == K_CMND)
cntrl->keybrd.zrot = (!cntrl->keybrd.zrot);
if (keycode == K_SHIFT)
cntrl->keybrd.zoom = (!cntrl->keybrd.zoom);
if (keycode == K_CNTRL)
cntrl->keybrd.focus = (!cntrl->keybrd.focus);
keyshifting(keycode, cntrl);
keyrotating(keycode, cntrl);
return (0);
}
int keyuphndlr(int keycode, t_cntrl *cntrl)
{
if (keycode == K_CMND)
cntrl->keybrd.zrot = (!cntrl->keybrd.zrot);
if (keycode == K_SHIFT)
cntrl->keybrd.zoom = (!cntrl->keybrd.zoom);
if (keycode == K_CNTRL)
cntrl->keybrd.focus = (!cntrl->keybrd.focus);
if (keycode == K_ESC)
exit(0);
if (keycode == K_I)
{
mlx_destroy_image(cntrl->mlx, cntrl->img->img);
restore(cntrl);
paintpic(cntrl->dots, cntrl->img, cntrl->win, cntrl->mlx);
}
if (keycode == K_P)
{
cntrl->win->view.perspective = (!cntrl->win->view.perspective);
engine(cntrl->win, cntrl->dots);
imgdefiner(cntrl->img, cntrl->win, cntrl->mlx);
paintpic(cntrl->dots, cntrl->img, cntrl->win, cntrl->mlx);
}
if (keycode == K_L)
cntrl->keybrd.legend = (!cntrl->keybrd.legend);
return (0);
}
int btnpress(int btn, int x, int y, t_cntrl *cntrl)
{
cntrl->mouse.pos.x = x - cntrl->img->shift.crdstm.x;
cntrl->mouse.pos.y = y - cntrl->img->shift.crdstm.y;
if (btn == LMB)
{
cntrl->mouse.pos.x -= cntrl->win->cntr.x;
cntrl->mouse.pos.y -= cntrl->win->cntr.y;
cntrl->mouse.rot = (!cntrl->mouse.rot);
vectorbuilder(cntrl->mouse.pos.x, cntrl->mouse.pos.y,
cntrl->win->view.dstnc, &cntrl->mouse.vpos.v1);
if (cntrl->keybrd.zrot)
vectorbuilder(cntrl->mouse.pos.x, cntrl->mouse.pos.y, 0,
&cntrl->mouse.vpos.v1);
}
if (btn == MMB)
cntrl->mouse.shift = (!cntrl->mouse.shift);
if (btn == SCRL_UP || btn == SCRL_DOWN)
scrolling(btn, cntrl);
return (0);
}
int btnup(int btn, int x, int y, t_cntrl *cntrl)
{
x++;
y++;
if (btn == MMB)
cntrl->mouse.shift = (!cntrl->mouse.shift);
if (btn == LMB)
cntrl->mouse.rot = (!cntrl->mouse.rot);
return (0);
}
int mousemove(int x, int y, t_cntrl *cntrl)
{
if (!cntrl->keybrd.zoom && !cntrl->keybrd.focus && cntrl->mouse.shift)
mouseshifting(cntrl, x, y);
if (cntrl->mouse.rot)
{
x -= cntrl->img->shift.crdstm.x + cntrl->win->cntr.x;
y -= cntrl->img->shift.crdstm.y + cntrl->win->cntr.y;
mouserotating(cntrl, x, y);
}
if ((cntrl->keybrd.zoom || cntrl->keybrd.focus) && cntrl->mouse.shift)
mousezooming(cntrl, y);
return (0);
}