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Add mouse control for turret

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pgsocks
2023-02-22 09:56:40 -06:00
parent 2c42352c85
commit 19993ced8e
1 changed files with 13 additions and 0 deletions
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src/sdl.c
+13
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@@ -16,9 +16,13 @@ struct {
}; };
int color = 0; int color = 0;
float pitch = 0, yaw = 0;
float x = 0, y = 0, z = 0; float x = 0, y = 0, z = 0;
static Uint32 drive_timer_handler(Uint32 interval, void* param) { static Uint32 drive_timer_handler(Uint32 interval, void* param) {
robot_drive((Robot)param, x, y, z); robot_drive((Robot)param, x, y, z);
robot_aim((Robot)param, pitch, yaw);
yaw *= 0.80;
pitch *= 0.80;
return 75; return 75;
} }
static Uint32 heartbeat_timer_handler(Uint32 interval, void* param) { static Uint32 heartbeat_timer_handler(Uint32 interval, void* param) {
@@ -47,6 +51,9 @@ int main(int argc, char* argv[]) {
SDL_AddTimer(75, drive_timer_handler, robot); SDL_AddTimer(75, drive_timer_handler, robot);
SDL_AddTimer(1000, heartbeat_timer_handler, robot); SDL_AddTimer(1000, heartbeat_timer_handler, robot);
int h, w;
SDL_GetWindowSize(win, &w, &h);
while(robot_work(robot)) { while(robot_work(robot)) {
SDL_Event event; SDL_Event event;
while(SDL_PollEvent(&event)) { while(SDL_PollEvent(&event)) {
@@ -79,8 +86,14 @@ int main(int argc, char* argv[]) {
case SDL_SCANCODE_SPACE: case SDL_SCANCODE_SPACE:
robot_led(robot, colors[color].r, colors[color].g, colors[color].b); robot_led(robot, colors[color].r, colors[color].g, colors[color].b);
color = (color + 1) % 3; color = (color + 1) % 3;
break;
default: break; default: break;
} }
break;
case SDL_MOUSEMOTION:
yaw = (float)event.motion.xrel;
pitch = (float)event.motion.yrel;
break;
case SDL_WINDOWEVENT: case SDL_WINDOWEVENT:
if(event.window.event != SDL_WINDOWEVENT_CLOSE) break; if(event.window.event != SDL_WINDOWEVENT_CLOSE) break;
case SDL_QUIT: case SDL_QUIT: