void flight_move(struct player *p, float dt)
{
struct inputstate *in = &game.input;
player_look(dt);
float speed = pv.flyspeed;
vec3_t movedir = {0, 0, 0};
if (in->move_left) movedir.x -= 1.f;
if (in->move_right) movedir.x += 1.f;
if (in->move_forward) movedir.z -= 1.f;
if (in->move_backward) movedir.z += 1.f;
if (in->move_jump) movedir.y += 1.f;
if (in->move_crouch) movedir.y -= 1.f;
//if (in->move_sprint) speed += pv.sprintspeed;
if (movedir.x != 0 || movedir.y != 0 || movedir.z != 0) {
// normalize move dir? but strafing feels good!
mat44_t m;
m_setidentity(&m);
m_rotate(&m, game.camera.yaw, 0, 1.f, 0);
vec3_t movevec = m_vec3scale(m_matmulvec3(&m, &movedir), speed*dt);
p->vel = m_vec3add(p->vel, movevec);
}
player_dumb_collide();
// drag
p->vel = m_vec3scale(p->vel, 1.f - pv.flyfriction);
p->pos.x += p->vel.x * dt;
p->pos.y += p->vel.y * dt;
p->pos.z += p->vel.z * dt;
}
void ui_debug_aabb(vec3_t center, vec3_t extent, uint32_t clr)
{
vec3_t maxp = m_vec3add(center, extent);
vec3_t minp = m_vec3sub(center, extent);
vec3_t corners[8] = {
{ minp.x, minp.y, minp.z },
{ maxp.x, minp.y, minp.z },
{ maxp.x, minp.y, maxp.z },
{ minp.x, minp.y, maxp.z },
{ minp.x, maxp.y, minp.z },
{ maxp.x, maxp.y, minp.z },
{ maxp.x, maxp.y, maxp.z },
{ minp.x, maxp.y, maxp.z },
};
ui_debug_line(corners[0], corners[1], clr);
ui_debug_line(corners[1], corners[2], clr);
ui_debug_line(corners[2], corners[3], clr);
ui_debug_line(corners[3], corners[0], clr);
ui_debug_line(corners[4], corners[5], clr);
ui_debug_line(corners[5], corners[6], clr);
ui_debug_line(corners[6], corners[7], clr);
ui_debug_line(corners[7], corners[4], clr);
ui_debug_line(corners[0], corners[4], clr);
ui_debug_line(corners[1], corners[5], clr);
ui_debug_line(corners[2], corners[6], clr);
ui_debug_line(corners[3], corners[7], clr);
}
