From bd421e2b53326657f2746ef0f55c08ea53d7a761 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Thu, 7 Jul 2011 23:23:12 +0000
Subject: Added a 2 second jump drive cooldown, added jump completed sound
 effect, reset keyboard modifiers when resetting the video subsystem.

---
 doc/attributions.html  |  9 +++++++++
 src/client/input.cc    |  1 +
 src/client/soundext.cc | 13 +++++++++++++
 src/client/soundext.h  |  2 ++
 src/game/base/game.h   |  1 +
 src/game/base/ship.cc  | 33 ++++++++++++++++++++++-----------
 6 files changed, 48 insertions(+), 11 deletions(-)

diff --git a/doc/attributions.html b/doc/attributions.html
index 3c837b3..6c786d5 100644
--- a/doc/attributions.html
+++ b/doc/attributions.html
@@ -410,6 +410,15 @@
 		</td>
 	</tr>
 
+	<tr>
+		<td>sounds/engines</td>
+		<td>jump_stop00.wav</td>
+		<td>
+			Colman O'Reilly
+			(<a href="http://wiki.laptop.org/go/Free_sound_samples">OLPC Free Sound Samples</a>)
+		</td>
+	</tr>
+
 <!-- TEXTURES ====================================================== -->
 
 	<tr class="divider">
diff --git a/src/client/input.cc b/src/client/input.cc
index 50ef4da..8672284 100644
--- a/src/client/input.cc
+++ b/src/client/input.cc
@@ -713,6 +713,7 @@ void reset()
 	last_key = 0;
 	mouse_lastmoved = 0;
 	joystick_lastmoved = 0;
+	keyboard_modifiers = 0;
 }
 
 void frame()
diff --git a/src/client/soundext.cc b/src/client/soundext.cc
index b07cc35..5ebcd99 100644
--- a/src/client/soundext.cc
+++ b/src/client/soundext.cc
@@ -95,6 +95,7 @@ SoundExt::SoundExt(core::Entity *entity) : core::Extension(core::Extension::Soun
 	state_impulsestartbuffer = 0;
 	state_impulsestopbuffer = 0;
 	state_jumpstartbuffer = 0;
+	state_jumpstopbuffer = 0;
 
 	state_engineloopbuffer = 0;
 	state_engineloopsource = 0;
@@ -123,6 +124,7 @@ SoundExt::SoundExt(core::Entity *entity) : core::Extension(core::Extension::Soun
 		state_impulsestartbuffer = audio::Buffers::load("engines/impulse_start00");
 		state_impulsestopbuffer = audio::Buffers::load("engines/impulse_stop00");
 		state_jumpstartbuffer = audio::Buffers::load("engines/jump_start00");
+		state_jumpstopbuffer = audio::Buffers::load("engines/jump_stop00");
 
 		state_engineloopsource = audio::Sources::get();
 		state_engineeventsource = audio::Sources::get();
@@ -176,6 +178,7 @@ void SoundExt::clear()
 	state_impulsestartbuffer = 0;
 	state_impulsestopbuffer = 0;
 	state_jumpstartbuffer = 0;
+	state_jumpstopbuffer = 0;
 
 	state_engineloopbuffer = 0;
 	state_engineloopsource = 0;
@@ -231,6 +234,16 @@ void SoundExt::frame(float elapsed)
 
 				state_engineeventbuffer = audio::play(state_engineeventsource, state_jumpstartbuffer);
 			}			
+		
+		} else if (entity->state() == core::Entity::Jump) {
+			
+			if (state_engineeventbuffer != state_jumpstopbuffer) {
+				audio::update_source(state_engineeventsource,
+						     entity->location() - entity->axis().forward() * r ,
+						     entity->axis().forward() * speed);
+
+				state_engineeventbuffer = audio::play(state_engineeventsource, state_jumpstopbuffer);
+			}			
 			
 		} else if (entity->state() == core::Entity::Impulse) {
 
diff --git a/src/client/soundext.h b/src/client/soundext.h
index becaa8e..cf5585e 100644
--- a/src/client/soundext.h
+++ b/src/client/soundext.h
@@ -85,6 +85,8 @@ private:
 	size_t			state_impulsestopbuffer;
 	/// index of the audio buffer containing the jump engine start sound
 	size_t			state_jumpstartbuffer;
+	/// index of the audio buffer containing the jump engine stop sound
+	size_t			state_jumpstopbuffer;
 
 	/// index of the audio buffer currently looping in enginesource
 	size_t			state_engineloopbuffer;
diff --git a/src/game/base/game.h b/src/game/base/game.h
index 908aeb6..27ba31b 100644
--- a/src/game/base/game.h
+++ b/src/game/base/game.h
@@ -41,6 +41,7 @@ const float planet_safe_distance = 50.0f;
 
 // ship engine delay times
 const float jump_timer_delay = 5.0f;
+const float jump_cooldown_delay = 2.0f;
 const float impulse_timer_delay = 3.0f;
 
 
diff --git a/src/game/base/ship.cc b/src/game/base/ship.cc
index 7a499c3..2b8411a 100644
--- a/src/game/base/ship.cc
+++ b/src/game/base/ship.cc
@@ -422,8 +422,9 @@ void Ship::frame(const unsigned long elapsed)
 				} else {
 					set_state(core::Entity::Normal);
 				}
-				ship_jumpdrive_timer = 0;
-				entity_timer = 0;
+				
+				ship_jumpdrive_timer = core::server()->time();
+				entity_timer = jump_cooldown_delay;
 
 				set_dirty();
 				return;
@@ -455,16 +456,26 @@ void Ship::frame(const unsigned long elapsed)
 		target_afterburner = 0.0f;
 		target_thrust = 0.0f;
 
-		// FIXME 5 second cooldown
-		entity_state =  core::Entity::Normal;
-
-		set_dirty();
-
-		if (owner() && owner()->view() && owner()->control() == (EntityControlable*) this)
-			owner()->set_view(0);
-
+		// apply jump drive cooldown
+		if (ship_jumpdrive_timer + 1.0f <= core::server()->time()) {
+			entity_timer -= 1.0f;
+			
+			if (entity_timer <= 0) {
+				ship_jumpdrive_timer = 0;
+				set_state(core::Entity::Normal);
+				set_dirty();
+				
+				if (owner() && owner()->view() && owner()->control() == (EntityControlable*) this)
+					owner()->set_view(0);
+				
+			} else {
+				ship_jumpdrive_timer = core::server()->time();
+				set_dirty();
+			}
+		}
+		
 		return;
-
+		
 	} else if (entity_state == core::Entity::ImpulseInitiate) {
 
 		//  cancel impulse drive if afterburner goes reverse
-- 
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