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Add camera smoothing and cinematic mode (F8)

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rubenwardy 2015-02-15 19:27:15 +00:00 • committed by Loic Blot
parent b4acac706d
commit d65a90a86b
4 changed files with 62 additions and 23 deletions
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31
src/game.cpp
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@ -1137,7 +1137,7 @@ static void show_pause_menu(GUIFormSpecMenu **cur_formspec,
os << "button_exit[4," << (ypos++) << ";3,0.5;btn_change_password;"
<< wide_to_narrow(wstrgettext("Change Password")) << "]";
}
#ifndef __ANDROID__
os << "button_exit[4," << (ypos++) << ";3,0.5;btn_sound;"
<< wide_to_narrow(wstrgettext("Sound Volume")) << "]";
@ -1253,6 +1253,7 @@ struct KeyCache {
KEYMAP_ID_FREEMOVE,
KEYMAP_ID_FASTMOVE,
KEYMAP_ID_NOCLIP,
KEYMAP_ID_CINEMATIC,
KEYMAP_ID_SCREENSHOT,
KEYMAP_ID_TOGGLE_HUD,
KEYMAP_ID_TOGGLE_CHAT,
@ -1301,6 +1302,7 @@ void KeyCache::populate()
key[KEYMAP_ID_FREEMOVE] = getKeySetting("keymap_freemove");
key[KEYMAP_ID_FASTMOVE] = getKeySetting("keymap_fastmove");
key[KEYMAP_ID_NOCLIP] = getKeySetting("keymap_noclip");
key[KEYMAP_ID_CINEMATIC] = getKeySetting("keymap_cinematic");
key[KEYMAP_ID_SCREENSHOT] = getKeySetting("keymap_screenshot");
key[KEYMAP_ID_TOGGLE_HUD] = getKeySetting("keymap_toggle_hud");
key[KEYMAP_ID_TOGGLE_CHAT] = getKeySetting("keymap_toggle_chat");
@ -1497,6 +1499,7 @@ protected:
void toggleFreeMoveAlt(float *statustext_time, float *jump_timer);
void toggleFast(float *statustext_time);
void toggleNoClip(float *statustext_time);
void toggleCinematic(float *statustext_time);
void toggleChat(float *statustext_time, bool *flag);
void toggleHud(float *statustext_time, bool *flag);
@ -1737,6 +1740,7 @@ void Game::run()
{
ProfilerGraph graph;
RunStats stats = { 0 };
CameraOrientation cam_view_target = { 0 };
CameraOrientation cam_view = { 0 };
GameRunData runData = { 0 };
FpsControl draw_times = { 0 };
@ -1792,7 +1796,17 @@ void Game::run()
updateProfilers(runData, stats, draw_times, dtime);
processUserInput(&flags, &runData, dtime);
// Update camera before player movement to avoid camera lag of one frame
updateCameraDirection(&cam_view, &flags);
updateCameraDirection(&cam_view_target, &flags);
float cam_smoothing = 0;
if (g_settings->getBool("cinematic"))
cam_smoothing = 1 - g_settings->getFloat("cinematic_camera_smoothing");
else
cam_smoothing = 1 - g_settings->getFloat("camera_smoothing");
cam_smoothing = rangelim(cam_smoothing, 0.01f, 1.0f);
cam_view.camera_yaw += (cam_view_target.camera_yaw -
cam_view.camera_yaw) * cam_smoothing;
cam_view.camera_pitch += (cam_view_target.camera_pitch -
cam_view.camera_pitch) * cam_smoothing;
updatePlayerControl(cam_view);
step(&dtime);
processClientEvents(&cam_view, &runData.damage_flash);
@ -2568,6 +2582,8 @@ void Game::processKeyboardInput(VolatileRunFlags *flags,
toggleFast(statustext_time);
} else if (input->wasKeyDown(keycache.key[KeyCache::KEYMAP_ID_NOCLIP])) {
toggleNoClip(statustext_time);
} else if (input->wasKeyDown(keycache.key[KeyCache::KEYMAP_ID_CINEMATIC])) {
toggleCinematic(statustext_time);
} else if (input->wasKeyDown(keycache.key[KeyCache::KEYMAP_ID_SCREENSHOT])) {
client->makeScreenshot(device);
} else if (input->wasKeyDown(keycache.key[KeyCache::KEYMAP_ID_TOGGLE_HUD])) {
@ -2754,6 +2770,16 @@ void Game::toggleNoClip(float *statustext_time)
statustext += L" (note: no 'noclip' privilege)";
}
void Game::toggleCinematic(float *statustext_time)
{
static const wchar_t *msg[] = { L"cinematic disabled", L"cinematic enabled" };
bool cinematic = !g_settings->getBool("cinematic");
g_settings->set("cinematic", bool_to_cstr(cinematic));
*statustext_time = 0;
statustext = msg[cinematic];
}
void Game::toggleChat(float *statustext_time, bool *flag)
{
@ -4237,4 +4263,3 @@ void the_game(bool *kill,
error_message = narrow_to_wide(e.what()) + wstrgettext("\nCheck debug.txt for details.");
}
}