reset spacedust on ship change, audio distance model changes (should fix win32 ui sound dissapearing in the distance)

16 files changed, 211 insertions, 248 deletions

diff --git a/osirion.kdevelop b/osirion.kdevelop
index 25d8c79..0a41004 100644
--- a/osirion.kdevelop
+++ b/osirion.kdevelop
@@ -21,7 +21,7 @@
   </general>
   <kdevautoproject>
     <general>
-      <activetarget>src/osirion</activetarget>
+      <activetarget>src/render/librender.la</activetarget>
       <useconfiguration>debug</useconfiguration>
     </general>
     <run>
diff --git a/osirion.kdevelop.pcs b/osirion.kdevelop.pcs
index 0f1cf3e..3aa05fe 100644
--- a/osirion.kdevelop.pcs
+++ b/osirion.kdevelop.pcs
diff --git a/osirion.kdevses b/osirion.kdevses
index 2d80ddf..246cdb3 100644
--- a/osirion.kdevses
+++ b/osirion.kdevses
@@ -1,28 +1,19 @@
 <?xml version = '1.0' encoding = 'UTF-8'?>
 <!DOCTYPE KDevPrjSession>
 <KDevPrjSession>
- <DocsAndViews NumberOfDocuments="7" >
-  <Doc0 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/game/game.cc" >
-   <View0 Encoding="" line="141" Type="Source" />
+ <DocsAndViews NumberOfDocuments="4" >
+  <Doc0 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/model/map.cc" >
+   <View0 Encoding="" line="47" Type="Source" />
   </Doc0>
-  <Doc1 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/render/draw.cc" >
-   <View0 Encoding="" line="680" Type="Source" />
+  <Doc1 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/model/model.h" >
+   <View0 Encoding="" line="120" Type="Source" />
   </Doc1>
-  <Doc2 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/client/view.cc" >
-   <View0 Encoding="" line="302" Type="Source" />
+  <Doc2 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/core/entity.cc" >
+   <View0 Encoding="" line="88" Type="Source" />
   </Doc2>
-  <Doc3 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/audio/audio.h" >
-   <View0 Encoding="" line="44" Type="Source" />
+  <Doc3 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/client/view.cc" >
+   <View0 Encoding="" line="324" Type="Source" />
   </Doc3>
-  <Doc4 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/audio/audio.cc" >
-   <View0 Encoding="" line="128" Type="Source" />
-  </Doc4>
-  <Doc5 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/audio/sources.cc" >
-   <View0 Encoding="" line="75" Type="Source" />
-  </Doc5>
-  <Doc6 NumberOfViews="1" URL="file:///home/ingar/projects/osirion/osirion-work/src/core/clientstate.cc" >
-   <View0 Encoding="" line="45" Type="Source" />
-  </Doc6>
  </DocsAndViews>
  <pluginList>
   <kdevdebugger>
diff --git a/src/audio/audio.cc b/src/audio/audio.cc
index 20f6b1d..8b65879 100644
--- a/src/audio/audio.cc
+++ b/src/audio/audio.cc
@@ -84,6 +84,9 @@ void play(const char *name)
 			Buffers::bind(source, buffer);
  			alSourcef(source, AL_PITCH, 1.0);
     			alSourcef(source, AL_GAIN, 1.0);
+			alSourcei(source, AL_SOURCE_RELATIVE, AL_TRUE);
+			ALfloat location[] = {0.0f, 0.0f, 0.0f};
+			alSourcefv(source, AL_POSITION, location);
 			alSourceRewind(source);
 			alSourcePlay(source);
 			return;
@@ -108,6 +111,8 @@ void loop( size_t source_index, const char *name, float pitch, float gain)
 	ALuint source = Sources::source(source_index);
 	Buffers::bind(source, Buffers::load(std::string(name)));
 
+	alSourcef(source, AL_REFERENCE_DISTANCE, 4.0f);
+	alSourcei(source, AL_SOURCE_RELATIVE, AL_FALSE);
 	alSourcef(source, AL_PITCH, pitch);
     	alSourcef(source, AL_GAIN, gain);
 
diff --git a/src/audio/sources.cc b/src/audio/sources.cc
index 3a6b3fc..b52c5a4 100644
--- a/src/audio/sources.cc
+++ b/src/audio/sources.cc
@@ -59,7 +59,7 @@ size_t Sources::get()
 		if (source_available[i]) {
 			source_available[i] = false;
  			alSourcef(sources[i], AL_PITCH, 1.0);
-    			alSourcef(sources[i], AL_GAIN, 1.0);
+    			alSourcef(sources[i], AL_GAIN, 0.0);
 			//con_debug << "reserved source " << i << std::endl;
 			return i;
 		}
diff --git a/src/client/Makefile.am b/src/client/Makefile.am
index 629102f..39b53cf 100644
--- a/src/client/Makefile.am
+++ b/src/client/Makefile.am
@@ -8,11 +8,11 @@ noinst_LTLIBRARIES = libclient.la
 endif
 
 libclient_la_SOURCES = chat.cc client.cc console.cc hud.cc input.cc key.cc \
-	keyboard.cc radar.cc video.cc view.cc
+	keyboard.cc targets.cc video.cc view.cc
 libclient_la_CFLAGS = $(LIBSDL_CFLAGS) $(GL_CFLAGS)
 libclient_la_LDFLAGS = -avoid-version -no-undefined $(GL_LIBS) $(LIBSDL_LIBS)
 
-noinst_HEADERS = chat.h client.h console.h input.h key.h keyboard.h radar.h \
+noinst_HEADERS = chat.h client.h console.h input.h key.h keyboard.h targets.h \
 	video.h view.h
 libclient_la_LIBADD = $(top_builddir)/src/render/librender.la \
 	$(top_builddir)/src/core/libcore.la
diff --git a/src/client/input.cc b/src/client/input.cc
index da20456..3d9caa5 100644
--- a/src/client/input.cc
+++ b/src/client/input.cc
@@ -15,7 +15,7 @@
 #include "render/camera.h"
 #include "math/functions.h"
 #include "render/text.h"
-
+#include "render/draw.h"
 #include "SDL/SDL.h"
 
 namespace client
@@ -346,6 +346,7 @@ void action_release(std::string const &action)
 void frame(float seconds)
 {
 	if (core::localcontrol() && (last_control != core::localcontrol()->id())) {
+
 		local_direction = 0.0f;
 		local_pitch = 0.0f;
 		local_roll = 0.0f;
@@ -357,6 +358,8 @@ void frame(float seconds)
 		mouse_y = video::height / 2;
 		render::Camera::reset();
 		cl_mousecontrol_override = false;
+
+		render::reset();	
 	}
 
 	SDL_Event event;
diff --git a/src/client/radar.cc b/src/client/radar.cc
deleted file mode 100644
index cdf5391..0000000
--- a/src/client/radar.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-   client/rader.cc
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-#include "auxiliary/functions.h"
-#include "core/core.h"
-#include "client/radar.h"
-#include "client/video.h"
-#include "render/draw.h"
-#include "render/render.h"
-#include "render/text.h"
-
-namespace client 
-{
-
-void Radar::draw() {
-	using namespace render;
-
-	if (!core::localcontrol())
-		return;
-
-	float y = 4 + Text::fontheight();
-	Text::draw(4, y, "^N------------ ^BRadar test ^N--------------");
-	y += Text::fontheight();
-
-	gl::color(1.0f, 1.0f, 1.0f, 1.0f);
-
-	std::map<unsigned int, core::Entity *>::iterator it;
-	for (it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
-		core::ClientState *state = entity->state();
-
-		if (state && state->targetable() && entity->label().size()) {
-				gl::color(entity->color());
-				std::ostringstream line;
-				line << aux::pad_right(entity->name(), 24) << 
-					state->state_screenlocation[0] << " " <<
-					state->state_screenlocation[1] << " " <<
-					state->state_screenlocation[2] << " ";
-				Text::draw(4, y, line.str());
-				y += Text::fontheight();
-		}
-	}
-
-}
-/*
-void Radar::draw()
-{
-	using namespace render;
-
-	if (!core::localcontrol())
-		return;
-
-	const float width = (float) video::width/4;
-	const float height = (float) video::height/4;
-
-	const float margin = 16;
-	const float xscale = 128;
-	const float yscale = xscale * height / width;
-
-	const float left = video::width - margin - width;
-	const float top = video::height -margin - height;
-
-	gl::disable(GL_TEXTURE_2D);
-	glEnableClientState(GL_VERTEX_ARRAY);
-	glEnableClientState(GL_NORMAL_ARRAY);
-	//glEnableClientState(GL_COLOR_ARRAY);
-
-	// draw the transparent radar background
-	gl::color(0.0f, 0.0f, 0.0f, 0.2f);
-	gl::begin(gl::Quads);
-	gl::vertex(left, top, 0.0f);
-	gl::vertex(left + width, top, 0.0f);
-	gl::vertex(left + width, top + height, 0.0f);
-	gl::vertex(left, top + height, 0.0f);
-	gl::end();
-	
-	math::Vector3f center(core::localcontrol()->location());
-
-	gl::begin(gl::Points);
-	std::map<unsigned int, core::Entity *>::iterator it;
-	for (it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
-
-		math::Vector3f position(entity->state()->location() - center);
-		if ((position.x > -yscale) && (position.x < yscale) && (position.y > -xscale) && (position.y < xscale)) {
-			float x = left + width/2 - position.y / xscale * width/2;
-			float y = top + height/2 - position.x / xscale * width/2;
-			if (entity->type() == core::Entity::Globe) {
-				gl::end();
-				gl::push();
-				gl::translate(x, y, 0);
-				float r = entity->radius() / xscale * width/2;
-				draw_sphere(entity->color(), r);
-				gl::pop();
-				gl::begin(gl::Points);
-			} else {
-				gl::color(entity->color());
-				gl::vertex(x , y , 0);
-			}
-		}
-	}
-	gl::end();
-
-	gl::enable(GL_TEXTURE_2D);
-	glDisableClientState(GL_VERTEX_ARRAY);
-	glDisableClientState(GL_NORMAL_ARRAY);
-	//glDisableClientState(GL_COLOR_ARRAY);
-}
-*/
-}
diff --git a/src/client/radar.h b/src/client/radar.h
deleted file mode 100644
index d3eee4d..0000000
--- a/src/client/radar.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-   client/rader.h
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
-*/
-
-#ifndef __INCLUDED_CLIENT_RADAR_H__
-#define __INCLUDED_CLIENT_RADAR_H__
-
-#include "render/render.h"
-#include "render/gl.h"
-#include "render/text.h"
-
-namespace client {
-
-/// Class to draw the radar view
-class Radar {
-
-public:
-	/// draw the radar view
-	static void draw();
-};
-
-}
-
-#endif // __INCLUDED_CLIENT_RADAR_H__
diff --git a/src/client/targets.cc b/src/client/targets.cc
new file mode 100644
index 0000000..a6699b0
--- /dev/null
+++ b/src/client/targets.cc
@@ -0,0 +1,114 @@
+/*
+   client/targets.cc
+   This file is part of the Osirion project and is distributed under 
+   the terms of the GNU General Public License version 2 
+*/
+
+#ifndef __INCLUDED_CLIENT_TARGET_H__
+#define __INCLUDED_CLIENT_TARGET_H__
+
+#include <iostream>
+#include <string>
+#include <sstream>
+#include <iomanip>
+
+#include "audio/audio.h"
+#include "audio/sources.h"
+#include "client/view.h"
+#include "core/gameinterface.h"
+#include "core/entity.h"
+#include "render/render.h"
+#include "render/gl.h"
+#include "render/text.h"
+
+namespace client {
+
+core::Cvar *draw_target = 0;
+
+core::Cvar *snd_engines = 0;
+
+namespace targets {
+
+void init()
+{
+	snd_engines = core::Cvar::get("snd_engines", "1", core::Cvar::Archive);
+	snd_engines->set_info("[bool] enable or disable engine sounds");
+
+	draw_target = core::Cvar::get("draw_target", "1", core::Cvar::Archive);
+	draw_target->set_info("[bool] draw target information");
+}
+
+void shutdown()
+{
+}
+
+void render_listener_sound()
+{
+	if (!(snd_engines && snd_engines->value()))
+		return;
+
+	math::Vector3f velocity(0, 0 ,0);
+	if (core::localcontrol()) {
+		velocity.assign(core::localcontrol()->state()->axis().forward() * core::localcontrol()->speed());
+	}
+
+	audio::update_listener(render::Camera::eye(), render::Camera::axis(), velocity);
+}
+
+void render_entity_sound(core::Entity *entity)
+{
+	if (!(entity->type() == core::Entity::Controlable))
+		return;
+
+	if (!(snd_engines && snd_engines->value())) {
+		entity->state()->clearsound();
+		return;
+	}
+
+	core::EntityControlable *entitycontrolable = (core::EntityControlable *) entity;
+	core::ClientState *state = entity->state();
+
+	if (entity->model() && state->detailvisible() && entitycontrolable->thrust() > 0 ) {				
+
+		float speed = entitycontrolable->speed();
+		float pitch = 0.2f + entitycontrolable->thrust() * 0.8f;
+		
+		if (!state->state_enginesound) {
+			if ((state->state_enginesound = audio::Sources::get()) > 0 ) {
+
+				size_t enginesound = 0;
+				if (entity->model())
+					enginesound = entity->model()->enginesound();
+				
+				std::stringstream soundname;
+				soundname << "engines/loop" << std::setfill('0') << std::setw(2) << enginesound;
+				audio::loop(state->state_enginesound, soundname.str().c_str(), pitch, 0);
+			}
+		}
+
+		if (state->state_enginesound) {
+			audio::update_source(state->state_enginesound,
+				state->location() - state->axis().forward() * entity->model()->maxbbox().y , state->axis().forward() * speed, pitch);
+		}
+	} else {
+		entity->state()->clearsound();
+	}
+}
+
+// render ingame sounds
+void draw()
+{
+	render_listener_sound();
+
+	for (std::map<unsigned int, core::Entity *>::iterator it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
+		core::Entity *entity = (*it).second;
+		
+		render_entity_sound(entity);
+	}
+}
+
+}
+
+}
+
+#endif // __INCLUDED_CLIENT_RADAR_H__
diff --git a/src/client/targets.h b/src/client/targets.h
new file mode 100644
index 0000000..7e7ce26
--- /dev/null
+++ b/src/client/targets.h
@@ -0,0 +1,37 @@
+/*
+   client/targets.h
+   This file is part of the Osirion project and is distributed under 
+   the terms of the GNU General Public License version 2 
+*/
+
+#ifndef __INCLUDED_CLIENT_TARGETS_H__
+#define __INCLUDED_CLIENT_TARGETS_H__
+
+#include "render/render.h"
+#include "render/gl.h"
+#include "render/text.h"
+
+namespace client {
+
+namespace targets {
+
+void init();
+
+void shutdown();
+
+
+/// render client side entity properties
+void draw();
+
+/// render sound listener properties
+void render_listener_sound();
+
+/// render the sound for one entity
+void render_entity_sound(core::Entity *Entity);
+
+}
+
+}
+
+#endif
+
diff --git a/src/client/view.cc b/src/client/view.cc
index 34fe3fa..8f01ad5 100644
--- a/src/client/view.cc
+++ b/src/client/view.cc
@@ -11,13 +11,11 @@
 #include <sstream>
 #include <iomanip>
 
-#include "audio/audio.h"
-#include "audio/sources.h"
 #include "client/client.h"
 #include "client/chat.h"
 #include "client/console.h"
 #include "client/input.h"
-#include "client/radar.h"
+#include "client/targets.h"
 #include "client/video.h"
 #include "render/draw.h"
 #include "render/render.h"
@@ -34,9 +32,7 @@ namespace client
 core::Cvar *draw_ui = 0;
 core::Cvar *draw_stats = 0;
 core::Cvar *draw_location = 0;
-core::Cvar *draw_radar = 0;
 
-core::Cvar *snd_engines = 0;
 core::Cvar *cl_crosshaircolor = 0;
 
 namespace view
@@ -55,18 +51,15 @@ void init()
 	draw_ui = core::Cvar::get("draw_ui", "1", core::Cvar::Archive);
 	draw_ui->set_info("[bool] draw the user interface");
 
-	draw_radar = core::Cvar::get("draw_radar", "1", core::Cvar::Archive);
-	draw_radar->set_info("[bool] draw the radar view");
-
 	cl_crosshaircolor = core::Cvar::get("cl_crosshaircolor", "1 1 1", core::Cvar::Archive);
 	cl_crosshaircolor->set_info("[r g b] crosshairs color");	
 
-	snd_engines = core::Cvar::get("snd_engines", "1", core::Cvar::Archive);
-	snd_engines->set_info("[bool] enable or disable engine sounds");
+	targets::init();
 }
 
 void shutdown()
 {
+	targets::shutdown();
 }
 
 void draw_loader()
@@ -288,56 +281,6 @@ void reset()
 
 }
 
-// render ingame sounds
-void render_sound()
-{
-	if (!(snd_engines && snd_engines->value()))
-		return;
-
-	math::Vector3f velocity(0, 0 ,0);
-
-	if (core::localcontrol()) {
-		velocity.assign(core::localcontrol()->state()->axis().forward() * core::localcontrol()->speed());
-	}
-
-	audio::update_listener(render::Camera::eye(), render::Camera::axis(), velocity);
-
-	for (std::map<unsigned int, core::Entity *>::iterator it=core::Entity::registry.begin(); it != core::Entity::registry.end(); it++) {
-		core::Entity *entity = (*it).second;
-		core::ClientState *state = entity->state();
-
-		if ((entity->type() == core::Entity::Controlable)) {
-			core::EntityControlable *entitycontrolable = (core::EntityControlable *) entity;
-
-			if (entity->model() && state->detailvisible() && entitycontrolable->thrust() > 0 ) {				
-
-				float speed = entitycontrolable->speed();
-				float pitch = 0.2f + entitycontrolable->thrust() * 0.8f;
-				
-				if (!state->state_enginesound) {
-					if ((state->state_enginesound = audio::Sources::get()) > 0 ) {
-
-						size_t enginesound = 0;
-						if (entity->model())
-							enginesound = entity->model()->enginesound();
-						
-						std::stringstream soundname;
-						soundname << "engines/loop" << std::setfill('0') << std::setw(2) << enginesound;
-						audio::loop(state->state_enginesound, soundname.str().c_str(), pitch, 0);
-					}
-				}
-	
-				if (state->state_enginesound) {
-					audio::update_source(state->state_enginesound,
-						state->location() - state->axis().forward() * entity->model()->maxbbox().y , state->axis().forward() * speed, pitch);
-				}
-			} else {
-				entity->state()->clearsound();
-			}
-		}
-	}
-}
-
 void frame(float seconds)
 {
 	using namespace render;
@@ -356,8 +299,6 @@ void frame(float seconds)
 
 	if (core::application()->connected() && core::game()->serverframetime()) {
 		render::draw(seconds);		// draw the world
-
-		render_sound();
 	}
 
 	// switch to ortographic projection to draw the GUI
@@ -387,16 +328,18 @@ void frame(float seconds)
 	if (draw_ui->value()) {
 
 		Text::setfont("bitmaps/fonts/gui", 16, 24);
-		
-		draw_status();
 
-		if (draw_radar->value()) {
-			Radar::draw();
-		}
+		// draw the player status
+		draw_status();		
 
 		// draw the mouse cursor
 		draw_cursor();
 	}
+
+	// render sound and gui targets
+	if (core::application()->connected() && core::game()->serverframetime()) {
+		targets::draw();
+	}
 	
 	Text::setfont("bitmaps/fonts/console", 12, 18);
 	chat::draw();
diff --git a/src/render/draw.cc b/src/render/draw.cc
index 1f920b0..8855343 100644
--- a/src/render/draw.cc
+++ b/src/render/draw.cc
@@ -889,4 +889,10 @@ void draw(float seconds)
 	// GL_BLEND must be enabled for the GUI
 }
 
+// reset drawing parameters for a new localcontrol
+void reset()
+{
+	Dust::reset();
+}
+
 }
diff --git a/src/render/draw.h b/src/render/draw.h
index ee9db26..89c5ea7 100644
--- a/src/render/draw.h
+++ b/src/render/draw.h
@@ -16,6 +16,9 @@ namespace render
 /// draw the world
 void draw(float seconds);
 
+/// reset
+void reset();
+
 /// draw a sphere
 void draw_sphere(math::Color const & color, float radius);
 
diff --git a/src/render/dust.cc b/src/render/dust.cc
index b9e53a5..37dd217 100644
--- a/src/render/dust.cc
+++ b/src/render/dust.cc
@@ -17,11 +17,11 @@ namespace render
 core::Cvar *r_dust;
 core::Cvar *r_dustsize;
 
-const float MAXDUSTDISTANCE = 8.0f;
-const float MINDUSTDISTANCE = 6.0f;
 const float LOWSPEEDLIMIT = 5.0f;
 const float TRAILLENGHT = 0.25f;
-const float MAXDUSTALPHA = 0.8f;
+const float DUSTMAXALPHA = 0.8f;
+const float DUSTDISTANCE = 8.0f;
+
 float	*dust;
 size_t dustsize;
 
@@ -46,6 +46,12 @@ void Dust::shutdown()
 	}
 }
 
+void Dust::reset()
+{
+	delete dust;
+	dust = 0;
+}
+
 void Dust::draw()
 {
 	if (!r_dust->value()) {
@@ -83,9 +89,9 @@ void Dust::draw()
 		dust = new float[dustsize*3];
 
 		for (size_t i = 0; i < dustsize; i++) {
-			dust[i*3] = core::localcontrol()->location().x +  (math::randomf(2) - 1) * MINDUSTDISTANCE;
-			dust[i*3+1] = core::localcontrol()->location().y + (math::randomf(2) - 1) * MINDUSTDISTANCE;
-			dust[i*3+2] = core::localcontrol()->location().z + (math::randomf(2) - 1) * MINDUSTDISTANCE;
+			dust[i*3] = core::localcontrol()->location().x +  (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
+			dust[i*3+1] = core::localcontrol()->location().y + (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
+			dust[i*3+2] = core::localcontrol()->location().z + (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
 		}
 	}
 
@@ -96,7 +102,7 @@ void Dust::draw()
 	if (core::localcontrol()->speed() < LOWSPEEDLIMIT) {
 		color.a = core::localcontrol()->speed() / LOWSPEEDLIMIT;
 	}
-	color.a	*= MAXDUSTALPHA;
+	color.a	*= DUSTMAXALPHA;
 
 	gl::color(color);
 	gl::begin(gl::Lines);
@@ -107,19 +113,11 @@ void Dust::draw()
 		for (size_t j = 0; j < 3; j++)
 			v[j] -=  dust[i*3+j];
 
-		if (v.lengthsquared() > (core::localcontrol()->radius() + MAXDUSTDISTANCE)*(core::localcontrol()->radius() + MAXDUSTDISTANCE)) {
-/*
-			v.assign(core::localcontrol()->state()->location());
-			v += core::localcontrol()->state()->axis().forward() * (core::localcontrol()->radius() + math::randomf(MAXDUSTDISTANCE));
-			v += core::localcontrol()->state()->axis().left() *  (math::randomf(2*MINDUSTDISTANCE) - MINDUSTDISTANCE);
- 			v += core::localcontrol()->state()->axis().up() *  (math::randomf(2*MINDUSTDISTANCE) - MINDUSTDISTANCE);
+		if (v.lengthsquared() > (core::localcontrol()->radius() + DUSTDISTANCE)*(core::localcontrol()->radius() + DUSTDISTANCE)) {
 
-			for (size_t j = 0; j < 3; j++)
-				dust[i*3+j] = v[j];
-*/
-			dust[i*3] = core::localcontrol()->location().x +  (math::randomf(2) - 1) * (MAXDUSTDISTANCE + core::localcontrol()->radius());
-			dust[i*3+1] = core::localcontrol()->location().y + (math::randomf(2) - 1) * (MAXDUSTDISTANCE + core::localcontrol()->radius());
-			dust[i*3+2] = core::localcontrol()->location().z + (math::randomf(2) - 1) * (MAXDUSTDISTANCE + core::localcontrol()->radius());
+			dust[i*3] = core::localcontrol()->location().x +  (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
+			dust[i*3+1] = core::localcontrol()->location().y + (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
+			dust[i*3+2] = core::localcontrol()->location().z + (math::randomf(2) - 1) * (DUSTDISTANCE + core::localcontrol()->radius());
 		}
 
 		glVertex3fv(dust+3*i);
diff --git a/src/render/dust.h b/src/render/dust.h
index 031743e..6a4b455 100644
--- a/src/render/dust.h
+++ b/src/render/dust.h
@@ -20,6 +20,8 @@ public:
 	static void shutdown();
 
 	static void draw();
+
+	static void reset();
 };
 
 }