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framerate-independent vr aiming

This commit is contained in:
Zeno Rogue 2020-12-31 18:01:38 +01:00
parent a61f094288
commit 726c2fc871
1 changed files with 12 additions and 8 deletions
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20
control.cpp
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@ -801,6 +801,10 @@ EX void mainloopiter() {
#if CAP_VR
if(vrhr::active()) {
static int lastticks = ticks;
ld t = (ticks - lastticks) * shiftmul / 400;
lastticks = ticks;
rug::using_rugview urv;
dynamicval<bool> ds(didsomething, didsomething);
using namespace vrhr;
@ -809,19 +813,19 @@ EX void mainloopiter() {
transmatrix T = hmd_at * inverse(hmd_ref_at);
T =
cspin(0, 2, -vraim_x * camera_speed / 20) *
cspin(1, 2, vraim_y * camera_speed / 20) *
cpush(0, -vrgo_x * camera_speed / 20) *
cpush(2, -vrgo_y * camera_speed / 20) *
cspin(0, 2, -vraim_x * camera_speed * t) *
cspin(1, 2, vraim_y * camera_speed * t) *
cpush(0, -vrgo_x * camera_speed * t) *
cpush(2, -vrgo_y * camera_speed * t) *
T;
hmd_ref_at = inverse(T) * hmd_at;
}
else if(in_perspective_v()) {
if(vraim_x) full_rotate_camera(0, -vraim_x / 20);
if(vraim_y) full_rotate_camera(1, vraim_y / 20);
if(vrgo_y) full_forward_camera(-vrgo_y / 20);
if(vrgo_x) full_strafe_camera(-vrgo_x / 20);
if(vraim_x) full_rotate_camera(0, -vraim_x * t);
if(vraim_y) full_rotate_camera(1, vraim_y * t);
if(vrgo_y) full_forward_camera(-vrgo_y * t);
if(vrgo_x) full_strafe_camera(-vrgo_x * t);
}
}
#endif