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Прекрасное вращение

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Роман Пытков
2025-11-18 00:14:03 +03:00
parent 83a6640b2e
commit 33285bbf1c
3 changed files with 46 additions and 2 deletions
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3
wayland/src/figure-animate.asm
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@@ -95,7 +95,8 @@ figure_handle_collision:
; Вызов place_points_on_circle
movss xmm0, [r12 + WDI_FIGURE + FIG_POSITION]
movss xmm1, [r12 + WDI_FIGURE + FIG_POSITION + 4]
movss xmm2, [rel ZERO_CONST] ; смещение угла = 0
movss xmm2, [r12 + WDI_FIGURE + FIG_ANGLE] ; смещение угла = 0
mulss xmm2, [rel NEG_ONE_CONST]
; Установка правильного количества точек
mov eax, dword [r12 + WDI_FIGURE + FIG_TYPE]

0
wayland/src/figure-draw.asm
View File

45
wayland/src/input-handle.c
View File

@@ -1,5 +1,6 @@
#include "input-handle.h"
#include "wayland-runtime.h"
#include <math.h>
void keyboard_key_handle(xkb_keycode_t kc, xkb_keysym_t ks, enum keyboard_key_state state, struct wayland_window *window)
{
@@ -13,7 +14,7 @@ void keyboard_key_handle(xkb_keycode_t kc, xkb_keysym_t ks, enum keyboard_key_st
else
printf("keyboard: keysym 0x%x (no UTF-8 representation)\n", ks);
if(state == KEYBOARD_KEY_STATE_PRESSED)
if(state != KEYBOARD_KEY_STATE_RELEASED)
{
switch (ks)
{
@@ -30,6 +31,48 @@ void keyboard_key_handle(xkb_keycode_t kc, xkb_keysym_t ks, enum keyboard_key_st
case '3':
window->draw_info.figure.type = FIGURE_SQUARE;
break;
case '-':
/* decrease animation speed (multiplicative delta, clamped) */
pthread_mutex_lock(&window->draw_info.figure_mutex);
window->draw_info.figure.speed -= 0.5f;
if (window->draw_info.figure.speed < 1)
window->draw_info.figure.speed = 1;
printf("keyboard: speed decreased to %.2f\n", window->draw_info.figure.speed);
pthread_mutex_unlock(&window->draw_info.figure_mutex);
break;
case '+':
case '=': /* some layouts may emit '=' for unshifted, handle + via keysym */
/* increase animation speed (multiplicative delta, clamped) */
pthread_mutex_lock(&window->draw_info.figure_mutex);
window->draw_info.figure.speed += 0.5f;
if (window->draw_info.figure.speed > 30.0f)
window->draw_info.figure.speed = 30.0f;
printf("keyboard: speed increased to %.2f\n", window->draw_info.figure.speed);
pthread_mutex_unlock(&window->draw_info.figure_mutex);
break;
case XKB_KEY_Up:
/* increase figure radius */
pthread_mutex_lock(&window->draw_info.figure_mutex);
{
float maxr = fminf(window->draw_info.width, window->draw_info.height) / 2.0f - 1.0f;
window->draw_info.figure.radius += 2.0f;
if (window->draw_info.figure.radius > maxr)
window->draw_info.figure.radius = maxr;
}
printf("keyboard: radius increased to %.2f\n", window->draw_info.figure.radius);
pthread_mutex_unlock(&window->draw_info.figure_mutex);
break;
case XKB_KEY_Down:
/* decrease figure radius */
pthread_mutex_lock(&window->draw_info.figure_mutex);
{
window->draw_info.figure.radius -= 2.0f;
if (window->draw_info.figure.radius < 1.0f)
window->draw_info.figure.radius = 1.0f;
}
printf("keyboard: radius decreased to %.2f\n", window->draw_info.figure.radius);
pthread_mutex_unlock(&window->draw_info.figure_mutex);
break;
default:
break;
}