X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=qcsrc%2Fcommon%2Fphysics.qc;h=b3954d2eefd8cead759f5cde23e747fc8b463a64;hb=b683bf23a495d3b1b3f6df3bda75bfe0f069ab05;hp=1e6c0d17140b95dea3c02108c809883287691854;hpb=c41c3c5a486eedca384bdc2e2c429f60dd4feca5;p=xonotic%2Fxonotic-data.pk3dir.git

diff --git a/qcsrc/common/physics.qc b/qcsrc/common/physics.qc
index 1e6c0d171..b3954d2ee 100644
--- a/qcsrc/common/physics.qc
+++ b/qcsrc/common/physics.qc
@@ -1,41 +1,59 @@
-.float race_penalty;
-.float restart_jump;
+#include "physics.qh"
+#include "triggers/include.qh"
+#include "viewloc.qh"
 
-.float gravity;
-.float swamp_slowdown;
-.float lastflags;
-.float lastground;
-.float wasFlying;
-.float spectatorspeed;
-
-.vector movement_old;
-.float buttons_old;
-.vector v_angle_old;
-.string lastclassname;
-
-.float() PlayerPhysplug;
-float AdjustAirAccelQW(float accelqw, float factor);
-
-#ifdef CSQC
+#ifdef SVQC
 
-.float watertype;
+#include "../server/miscfunctions.qh"
+#include "triggers/trigger/viewloc.qh"
 
-#elif defined(SVQC)
-.float stat_sv_airaccel_qw;
-.float stat_sv_airstrafeaccel_qw;
-.float stat_sv_airspeedlimit_nonqw;
-.float stat_sv_maxspeed;
-.float stat_movement_highspeed;
+// client side physics
+bool Physics_Valid(string thecvar)
+{
+	return autocvar_g_physics_clientselect && strhasword(autocvar_g_physics_clientselect_options, thecvar);
+}
 
-.float stat_jetpack_accel_side;
-.float stat_jetpack_accel_up;
-.float stat_jetpack_antigravity;
-.float stat_jetpack_fuel;
-.float stat_jetpack_maxspeed_up;
-.float stat_jetpack_maxspeed_side;
+float Physics_ClientOption(entity pl, string option)
+{
+	if(Physics_Valid(pl.cvar_cl_physics))
+	{
+		string s = sprintf("g_physics_%s_%s", pl.cvar_cl_physics, option);
+		if(cvar_type(s) & CVAR_TYPEFLAG_EXISTS)
+			return cvar(s);
+	}
+	if(autocvar_g_physics_clientselect && autocvar_g_physics_clientselect_default)
+	{
+		string s = sprintf("g_physics_%s_%s", autocvar_g_physics_clientselect_default, option);
+		if(cvar_type(s) & CVAR_TYPEFLAG_EXISTS)
+			return cvar(s);
+	}
+	return cvar(strcat("sv_", option));
+}
 
 void Physics_AddStats()
 {
+	// static view offset and hitbox vectors
+	// networked for all you bandwidth pigs out there
+	addstat(STAT_PL_VIEW_OFS1, AS_FLOAT, stat_pl_view_ofs_x);
+	addstat(STAT_PL_VIEW_OFS2, AS_FLOAT, stat_pl_view_ofs_y);
+	addstat(STAT_PL_VIEW_OFS3, AS_FLOAT, stat_pl_view_ofs_z);
+	addstat(STAT_PL_CROUCH_VIEW_OFS1, AS_FLOAT, stat_pl_crouch_view_ofs_x);
+	addstat(STAT_PL_CROUCH_VIEW_OFS2, AS_FLOAT, stat_pl_crouch_view_ofs_y);
+	addstat(STAT_PL_CROUCH_VIEW_OFS3, AS_FLOAT, stat_pl_crouch_view_ofs_z);
+
+	addstat(STAT_PL_MIN1, AS_FLOAT, stat_pl_min_x);
+	addstat(STAT_PL_MIN2, AS_FLOAT, stat_pl_min_y);
+	addstat(STAT_PL_MIN3, AS_FLOAT, stat_pl_min_z);
+	addstat(STAT_PL_MAX1, AS_FLOAT, stat_pl_max_x);
+	addstat(STAT_PL_MAX2, AS_FLOAT, stat_pl_max_y);
+	addstat(STAT_PL_MAX3, AS_FLOAT, stat_pl_max_z);
+	addstat(STAT_PL_CROUCH_MIN1, AS_FLOAT, stat_pl_crouch_min_x);
+	addstat(STAT_PL_CROUCH_MIN2, AS_FLOAT, stat_pl_crouch_min_y);
+	addstat(STAT_PL_CROUCH_MIN3, AS_FLOAT, stat_pl_crouch_min_z);
+	addstat(STAT_PL_CROUCH_MAX1, AS_FLOAT, stat_pl_crouch_max_x);
+	addstat(STAT_PL_CROUCH_MAX2, AS_FLOAT, stat_pl_crouch_max_y);
+	addstat(STAT_PL_CROUCH_MAX3, AS_FLOAT, stat_pl_crouch_max_z);
+
 	// g_movementspeed hack
 	addstat(STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW, AS_FLOAT, stat_sv_airspeedlimit_nonqw);
 	addstat(STAT_MOVEVARS_MAXSPEED, AS_FLOAT, stat_sv_maxspeed);
@@ -52,36 +70,117 @@ void Physics_AddStats()
 	addstat(STAT_JETPACK_MAXSPEED_SIDE, AS_FLOAT, stat_jetpack_maxspeed_side);
 
 	// hack to fix track_canjump
-	addstat(STAT_MOVEVARS_TRACK_CANJUMP, AS_INT, cvar_cl_movement_track_canjump);
+	addstat(STAT_MOVEVARS_CL_TRACK_CANJUMP, AS_INT, cvar_cl_movement_track_canjump);
+	addstat(STAT_MOVEVARS_TRACK_CANJUMP, AS_INT, stat_sv_track_canjump);
+
+	// double jump
+	addstat(STAT_DOUBLEJUMP, AS_INT, stat_doublejump);
+
+	// jump speed caps
+	addstat(STAT_MOVEVARS_JUMPSPEEDCAP_DISABLE_ONRAMPS, AS_INT, stat_jumpspeedcap_disable_onramps);
+
+	// hacks
+	addstat(STAT_MOVEVARS_FRICTION_ONLAND, AS_FLOAT, stat_sv_friction_on_land);
+	addstat(STAT_MOVEVARS_FRICTION_SLICK, AS_FLOAT, stat_sv_friction_slick);
+	addstat(STAT_GAMEPLAYFIX_EASIERWATERJUMP, AS_INT, stat_gameplayfix_easierwaterjump);
+
+	// new properties
+	addstat(STAT_MOVEVARS_JUMPVELOCITY, AS_FLOAT, stat_sv_jumpvelocity);
+	addstat(STAT_MOVEVARS_AIRACCEL_QW_STRETCHFACTOR, AS_FLOAT, stat_sv_airaccel_qw_stretchfactor);
+	addstat(STAT_MOVEVARS_MAXAIRSTRAFESPEED, AS_FLOAT, stat_sv_maxairstrafespeed);
+	addstat(STAT_MOVEVARS_MAXAIRSPEED, AS_FLOAT, stat_sv_maxairspeed);
+	addstat(STAT_MOVEVARS_AIRSTRAFEACCELERATE, AS_FLOAT, stat_sv_airstrafeaccelerate);
+	addstat(STAT_MOVEVARS_WARSOWBUNNY_TURNACCEL, AS_FLOAT, stat_sv_warsowbunny_turnaccel);
+	addstat(STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION, AS_FLOAT, stat_sv_airaccel_sideways_friction);
+	addstat(STAT_MOVEVARS_AIRCONTROL, AS_FLOAT, stat_sv_aircontrol);
+	addstat(STAT_MOVEVARS_AIRCONTROL_POWER, AS_FLOAT, stat_sv_aircontrol_power);
+	addstat(STAT_MOVEVARS_AIRCONTROL_PENALTY, AS_FLOAT, stat_sv_aircontrol_penalty);
+	addstat(STAT_MOVEVARS_WARSOWBUNNY_AIRFORWARDACCEL, AS_FLOAT, stat_sv_warsowbunny_airforwardaccel);
+	addstat(STAT_MOVEVARS_WARSOWBUNNY_TOPSPEED, AS_FLOAT, stat_sv_warsowbunny_topspeed);
+	addstat(STAT_MOVEVARS_WARSOWBUNNY_ACCEL, AS_FLOAT, stat_sv_warsowbunny_accel);
+	addstat(STAT_MOVEVARS_WARSOWBUNNY_BACKTOSIDERATIO, AS_FLOAT, stat_sv_warsowbunny_backtosideratio);
+	addstat(STAT_MOVEVARS_FRICTION, AS_FLOAT, stat_sv_friction);
+	addstat(STAT_MOVEVARS_ACCELERATE, AS_FLOAT, stat_sv_accelerate);
+	addstat(STAT_MOVEVARS_STOPSPEED, AS_FLOAT, stat_sv_stopspeed);
+	addstat(STAT_MOVEVARS_AIRACCELERATE, AS_FLOAT, stat_sv_airaccelerate);
+	addstat(STAT_MOVEVARS_AIRSTOPACCELERATE, AS_FLOAT, stat_sv_airstopaccelerate);
+
+	addstat(STAT_GAMEPLAYFIX_UPVELOCITYCLEARSONGROUND, AS_INT, stat_gameplayfix_upvelocityclearsonground);
 }
 
 void Physics_UpdateStats(float maxspd_mod)
-{
-	self.stat_sv_airaccel_qw = AdjustAirAccelQW(autocvar_sv_airaccel_qw, maxspd_mod);
-	if (autocvar_sv_airstrafeaccel_qw)
-		self.stat_sv_airstrafeaccel_qw = AdjustAirAccelQW(autocvar_sv_airstrafeaccel_qw, maxspd_mod);
+{SELFPARAM();
+	// blah
+	self.stat_pl_view_ofs = PL_VIEW_OFS;
+	self.stat_pl_crouch_view_ofs = PL_CROUCH_VIEW_OFS;
+
+	self.stat_pl_min = PL_MIN;
+	self.stat_pl_max = PL_MAX;
+	self.stat_pl_crouch_min = PL_CROUCH_MIN;
+	self.stat_pl_crouch_max = PL_CROUCH_MAX;
+
+
+	self.stat_sv_airaccel_qw = AdjustAirAccelQW(Physics_ClientOption(self, "airaccel_qw"), maxspd_mod);
+	if(Physics_ClientOption(self, "airstrafeaccel_qw"))
+		self.stat_sv_airstrafeaccel_qw = AdjustAirAccelQW(Physics_ClientOption(self, "airstrafeaccel_qw"), maxspd_mod);
 	else
 		self.stat_sv_airstrafeaccel_qw = 0;
-	self.stat_sv_airspeedlimit_nonqw = autocvar_sv_airspeedlimit_nonqw * maxspd_mod;
-	self.stat_sv_maxspeed = autocvar_sv_maxspeed * maxspd_mod; // also slow walking
+	self.stat_sv_airspeedlimit_nonqw = Physics_ClientOption(self, "airspeedlimit_nonqw") * maxspd_mod;
+	self.stat_sv_maxspeed = Physics_ClientOption(self, "maxspeed") * maxspd_mod; // also slow walking
 	self.stat_movement_highspeed = PHYS_HIGHSPEED; // TODO: remove this!
 
+	self.stat_doublejump = PHYS_DOUBLEJUMP;
+
 	self.stat_jetpack_antigravity = PHYS_JETPACK_ANTIGRAVITY;
 	self.stat_jetpack_accel_up = PHYS_JETPACK_ACCEL_UP;
 	self.stat_jetpack_accel_side = PHYS_JETPACK_ACCEL_SIDE;
 	self.stat_jetpack_maxspeed_side = PHYS_JETPACK_MAXSPEED_SIDE;
 	self.stat_jetpack_maxspeed_up = PHYS_JETPACK_MAXSPEED_UP;
 	self.stat_jetpack_fuel = PHYS_JETPACK_FUEL;
+
+	self.stat_jumpspeedcap_disable_onramps = PHYS_JUMPSPEEDCAP_DISABLE_ONRAMPS;
+
+	self.stat_sv_friction_on_land = PHYS_FRICTION_ONLAND;
+	self.stat_sv_friction_slick = PHYS_FRICTION_SLICK;
+
+	self.stat_gameplayfix_easierwaterjump = GAMEPLAYFIX_EASIERWATERJUMP;
+
+
+	// old stats
+	// fix some new settings
+	self.stat_sv_airaccel_qw_stretchfactor = Physics_ClientOption(self, "airaccel_qw_stretchfactor");
+	self.stat_sv_maxairstrafespeed = Physics_ClientOption(self, "maxairstrafespeed");
+	self.stat_sv_maxairspeed = Physics_ClientOption(self, "maxairspeed");
+	self.stat_sv_airstrafeaccelerate = Physics_ClientOption(self, "airstrafeaccelerate");
+	self.stat_sv_warsowbunny_turnaccel = Physics_ClientOption(self, "warsowbunny_turnaccel");
+	self.stat_sv_airaccel_sideways_friction = Physics_ClientOption(self, "airaccel_sideways_friction");
+	self.stat_sv_aircontrol = Physics_ClientOption(self, "aircontrol");
+	self.stat_sv_aircontrol_power = Physics_ClientOption(self, "aircontrol_power");
+	self.stat_sv_aircontrol_penalty = Physics_ClientOption(self, "aircontrol_penalty");
+	self.stat_sv_warsowbunny_airforwardaccel = Physics_ClientOption(self, "warsowbunny_airforwardaccel");
+	self.stat_sv_warsowbunny_topspeed = Physics_ClientOption(self, "warsowbunny_topspeed");
+	self.stat_sv_warsowbunny_accel = Physics_ClientOption(self, "warsowbunny_accel");
+	self.stat_sv_warsowbunny_backtosideratio = Physics_ClientOption(self, "warsowbunny_backtosideratio");
+	self.stat_sv_friction = Physics_ClientOption(self, "friction");
+	self.stat_sv_accelerate = Physics_ClientOption(self, "accelerate");
+	self.stat_sv_stopspeed = Physics_ClientOption(self, "stopspeed");
+	self.stat_sv_airaccelerate = Physics_ClientOption(self, "airaccelerate");
+	self.stat_sv_airstopaccelerate = Physics_ClientOption(self, "airstopaccelerate");
+	self.stat_sv_jumpvelocity = Physics_ClientOption(self, "jumpvelocity");
+
+	self.stat_sv_track_canjump = Physics_ClientOption(self, "track_canjump");
+
+	self.stat_gameplayfix_upvelocityclearsonground = UPWARD_VELOCITY_CLEARS_ONGROUND;
 }
 #endif
 
-float IsMoveInDirection(vector mv, float angle) // key mix factor
+float IsMoveInDirection(vector mv, float ang) // key mix factor
 {
 	if (mv_x == 0 && mv_y == 0)
 		return 0; // avoid division by zero
-	angle -= RAD2DEG * atan2(mv_y, mv_x);
-	angle = remainder(angle, 360) / 45;
-	return angle > 1 ? 0 : angle < -1 ? 0 : 1 - fabs(angle);
+	ang -= RAD2DEG * atan2(mv_y, mv_x);
+	ang = remainder(ang, 360) / 45;
+	return ang > 1 ? 0 : ang < -1 ? 0 : 1 - fabs(ang);
 }
 
 float GeomLerp(float a, float lerp, float b)
@@ -118,7 +217,7 @@ vector unstick_offsets[unstick_count] =
 };
 
 void PM_ClientMovement_Unstick()
-{
+{SELFPARAM();
 	float i;
 	for (i = 0; i < unstick_count; i++)
 	{
@@ -126,14 +225,14 @@ void PM_ClientMovement_Unstick()
 		tracebox(neworigin, PL_CROUCH_MIN, PL_CROUCH_MAX, neworigin, MOVE_NORMAL, self);
 		if (!trace_startsolid)
 		{
-			self.origin = neworigin;
+			setorigin(self, neworigin);
 			return;// true;
 		}
 	}
 }
 
-void PM_ClientMovement_UpdateStatus()
-{
+void PM_ClientMovement_UpdateStatus(bool ground)
+{SELFPARAM();
 	// make sure player is not stuck
 	PM_ClientMovement_Unstick();
 
@@ -160,35 +259,41 @@ void PM_ClientMovement_UpdateStatus()
 	vector origin1 = self.origin + '0 0 1';
 	vector origin2 = self.origin - '0 0 1';
 
-	tracebox(origin1, self.mins, self.maxs, origin2, MOVE_NORMAL, self);
-	if (trace_fraction < 1 && trace_plane_normal_z > 0.7)
+	if(ground)
 	{
-		SET_ONGROUND(self);
+		tracebox(origin1, self.mins, self.maxs, origin2, MOVE_NORMAL, self);
+		if (trace_fraction < 1.0 && trace_plane_normal_z > 0.7)
+		{
+			SET_ONGROUND(self);
 
-		// this code actually "predicts" an impact; so let's clip velocity first
-		float f = dotproduct(self.velocity, trace_plane_normal);
-		if (f < 0) // only if moving downwards actually
+			// this code actually "predicts" an impact; so let's clip velocity first
+			float f = self.velocity * trace_plane_normal;
 			self.velocity -= f * trace_plane_normal;
+		}
+		else
+			UNSET_ONGROUND(self);
 	}
-	else
-		UNSET_ONGROUND(self);
 
 	// set watertype/waterlevel
 	origin1 = self.origin;
 	origin1_z += self.mins_z + 1;
 	self.waterlevel = WATERLEVEL_NONE;
 
-	self.watertype = (pointcontents(origin1) == CONTENT_WATER);
+	int thepoint = pointcontents(origin1);
+
+	self.watertype = (thepoint == CONTENT_WATER || thepoint == CONTENT_LAVA || thepoint == CONTENT_SLIME);
 
 	if(self.watertype)
 	{
 		self.waterlevel = WATERLEVEL_WETFEET;
 		origin1_z = self.origin_z + (self.mins_z + self.maxs_z) * 0.5;
-		if(pointcontents(origin1) == CONTENT_WATER)
+		thepoint = pointcontents(origin1);
+		if(thepoint == CONTENT_WATER || thepoint == CONTENT_LAVA || thepoint == CONTENT_SLIME)
 		{
 			self.waterlevel = WATERLEVEL_SWIMMING;
 			origin1_z = self.origin_z + 22;
-			if(pointcontents(origin1) == CONTENT_WATER)
+			thepoint = pointcontents(origin1);
+			if(thepoint == CONTENT_WATER || thepoint == CONTENT_LAVA || thepoint == CONTENT_SLIME)
 				self.waterlevel = WATERLEVEL_SUBMERGED;
 		}
 	}
@@ -198,94 +303,101 @@ void PM_ClientMovement_UpdateStatus()
 }
 
 void PM_ClientMovement_Move()
-{
+{SELFPARAM();
 #ifdef CSQC
-	float t = PHYS_INPUT_TIMELENGTH;
-	vector primalvelocity = self.velocity;
-	PM_ClientMovement_UpdateStatus();
-	float bump = 0;
-	for (bump = 0; bump < 8 && self.velocity * self.velocity > 0; bump++)
+	int bump;
+	float t;
+	float f;
+	vector neworigin;
+	vector currentorigin2;
+	vector neworigin2;
+	vector primalvelocity;
+
+	vector trace1_endpos = '0 0 0';
+	vector trace2_endpos = '0 0 0';
+	vector trace3_endpos = '0 0 0';
+	float trace1_fraction = 0;
+	float trace2_fraction = 0;
+	float trace3_fraction = 0;
+	vector trace1_plane_normal = '0 0 0';
+	vector trace2_plane_normal = '0 0 0';
+	vector trace3_plane_normal = '0 0 0';
+
+
+	PM_ClientMovement_UpdateStatus(false);
+	primalvelocity = self.velocity;
+	for(bump = 0, t = PHYS_INPUT_TIMELENGTH; bump < 8 && (self.velocity * self.velocity) > 0; bump++)
 	{
-		vector neworigin = self.origin + t * self.velocity;
+		neworigin = self.origin + t * self.velocity;
 		tracebox(self.origin, self.mins, self.maxs, neworigin, MOVE_NORMAL, self);
-		float old_trace1_fraction = trace_fraction;
-		vector old_trace1_endpos = trace_endpos;
-		vector old_trace1_plane_normal = trace_plane_normal;
-		if (trace_fraction < 1 && trace_plane_normal_z == 0)
+		trace1_endpos = trace_endpos;
+		trace1_fraction = trace_fraction;
+		trace1_plane_normal = trace_plane_normal;
+		if(trace1_fraction < 1 && trace1_plane_normal_z == 0)
 		{
 			// may be a step or wall, try stepping up
 			// first move forward at a higher level
-			vector currentorigin2 = self.origin;
+			currentorigin2 = self.origin;
 			currentorigin2_z += PHYS_STEPHEIGHT;
-			vector neworigin2 = neworigin;
-			neworigin2_z = self.origin_z + PHYS_STEPHEIGHT;
+			neworigin2 = neworigin;
+			neworigin2_z += PHYS_STEPHEIGHT;
 			tracebox(currentorigin2, self.mins, self.maxs, neworigin2, MOVE_NORMAL, self);
-			if (!trace_startsolid)
+			trace2_endpos = trace_endpos;
+			trace2_fraction = trace_fraction;
+			trace2_plane_normal = trace_plane_normal;
+			if(!trace_startsolid)
 			{
 				// then move down from there
-				currentorigin2 = trace_endpos;
-				neworigin2 = trace_endpos;
+				currentorigin2 = trace2_endpos;
+				neworigin2 = trace2_endpos;
 				neworigin2_z = self.origin_z;
-				float old_trace2_fraction = trace_fraction;
-				vector old_trace2_plane_normal = trace_plane_normal;
 				tracebox(currentorigin2, self.mins, self.maxs, neworigin2, MOVE_NORMAL, self);
-				//Con_Printf("%f %f %f %f : %f %f %f %f : %f %f %f %f\n", trace.fraction, trace.endpos[0], trace.endpos[1], trace.endpos[2], trace2.fraction, trace2.endpos[0], trace2.endpos[1], trace2.endpos[2], trace3.fraction, trace3.endpos[0], trace3.endpos[1], trace3.endpos[2]);
+				trace3_endpos = trace_endpos;
+				trace3_fraction = trace_fraction;
+				trace3_plane_normal = trace_plane_normal;
 				// accept the new trace if it made some progress
-				if (fabs(trace_endpos_x - old_trace1_endpos_x) >= 0.03125 || fabs(trace_endpos_y - old_trace1_endpos_y) >= 0.03125)
-				{
-					trace_fraction = old_trace2_fraction;
-					trace_endpos = trace_endpos;
-					trace_plane_normal = old_trace2_plane_normal;
-				}
-				else
+				if(fabs(trace3_endpos_x - trace1_endpos_x) >= 0.03125 || fabs(trace3_endpos_y - trace1_endpos_y) >= 0.03125)
 				{
-					trace_fraction = old_trace1_fraction;
-					trace_endpos = old_trace1_endpos;
-					trace_plane_normal = old_trace1_plane_normal;
+					trace1_endpos = trace2_endpos;
+					trace1_fraction = trace2_fraction;
+					trace1_plane_normal = trace2_plane_normal;
+					trace1_endpos = trace3_endpos;
 				}
 			}
 		}
 
 		// check if it moved at all
-		if (trace_fraction >= 0.001)
-			self.origin = trace_endpos;
+		if(trace1_fraction >= 0.001)
+			setorigin(self, trace1_endpos);
 
 		// check if it moved all the way
-		if (trace_fraction == 1)
+		if(trace1_fraction == 1)
 			break;
 
 		// this is only really needed for nogravityonground combined with gravityunaffectedbyticrate
 		// <LordHavoc> I'm pretty sure I commented it out solely because it seemed redundant
 		// this got commented out in a change that supposedly makes the code match QW better
-		// so if this is broken, maybe put it in an if (cls.protocol != PROTOCOL_QUAKEWORLD) block
-		if (trace_plane_normal_z > 0.7)
+		// so if this is broken, maybe put it in an if(cls.protocol != PROTOCOL_QUAKEWORLD) block
+		if(trace1_plane_normal_z > 0.7)
 			SET_ONGROUND(self);
 
-		t -= t * trace_fraction;
+		t -= t * trace1_fraction;
 
-		float f = dotproduct(self.velocity, trace_plane_normal);
-		self.velocity -= f * trace_plane_normal;
+		f = (self.velocity * trace1_plane_normal);
+		self.velocity = self.velocity + -f * trace1_plane_normal;
 	}
-	if (pmove_waterjumptime > 0)
+	if(pmove_waterjumptime > 0)
 		self.velocity = primalvelocity;
 #endif
 }
 
 void CPM_PM_Aircontrol(vector wishdir, float wishspeed)
-{
-	float k;
-#if 0
-	// this doesn't play well with analog input
-	if (PHYS_INPUT_MOVEVALUES(self).x == 0 || PHYS_INPUT_MOVEVALUES(self).y != 0)
-		return; // can't control movement if not moving forward or backward
-	k = 32;
-#else
-	k = 32 * (2 * IsMoveInDirection(PHYS_INPUT_MOVEVALUES(self), 0) - 1);
+{SELFPARAM();
+	float k = 32 * (2 * IsMoveInDirection(self.movement, 0) - 1);
 	if (k <= 0)
 		return;
-#endif
 
-	k *= bound(0, wishspeed / PHYS_MAXAIRSPEED, 1);
+	k *= bound(0, wishspeed / PHYS_MAXAIRSPEED(self), 1);
 
 	float zspeed = self.velocity_z;
 	self.velocity_z = 0;
@@ -296,7 +408,7 @@ void CPM_PM_Aircontrol(vector wishdir, float wishspeed)
 
 	if (dot > 0) // we can't change direction while slowing down
 	{
-		k *= pow(dot, PHYS_AIRCONTROL_POWER)*PHYS_INPUT_TIMELENGTH;
+		k *= pow(dot, PHYS_AIRCONTROL_POWER) * PHYS_INPUT_TIMELENGTH;
 		xyspeed = max(0, xyspeed - PHYS_AIRCONTROL_PENALTY * sqrt(max(0, 1 - dot*dot)) * k/32);
 		k *= PHYS_AIRCONTROL;
 		self.velocity = normalize(self.velocity * xyspeed + wishdir * k);
@@ -317,7 +429,7 @@ float AdjustAirAccelQW(float accelqw, float factor)
 //   prvm_globalset server speedclamp_mode 1
 //     (or 2)
 void PM_Accelerate(vector wishdir, float wishspeed, float wishspeed0, float accel, float accelqw, float stretchfactor, float sidefric, float speedlimit)
-{
+{SELFPARAM();
 	float speedclamp = stretchfactor > 0 ? stretchfactor
 	: accelqw < 0 ? 1 // full clamping, no stretch
 	: -1; // no clamping
@@ -381,7 +493,7 @@ void PM_Accelerate(vector wishdir, float wishspeed, float wishspeed0, float acce
 }
 
 void PM_AirAccelerate(vector wishdir, float wishspeed)
-{
+{SELFPARAM();
 	if (wishspeed == 0)
 		return;
 
@@ -420,34 +532,41 @@ void PM_AirAccelerate(vector wishdir, float wishspeed)
 PlayerJump
 
 When you press the jump key
+returns true if handled
 =============
 */
-void PlayerJump (void)
-{
-#ifdef SVQC
+bool PlayerJump (void)
+{SELFPARAM();
 	if (PHYS_FROZEN(self))
-		return; // no jumping in freezetag when frozen
+		return true; // no jumping in freezetag when frozen
 
+#ifdef SVQC
 	if (self.player_blocked)
-		return; // no jumping while blocked
+		return true; // no jumping while blocked
+#endif
 
-	float doublejump = FALSE;
+	bool doublejump = false;
 	float mjumpheight = PHYS_JUMPVELOCITY;
-
+#ifdef CSQC
 	player_multijump = doublejump;
 	player_jumpheight = mjumpheight;
-	if (MUTATOR_CALLHOOK(PlayerJump))
-		return;
+#endif
+
+	if (MUTATOR_CALLHOOK(PlayerJump, doublejump, mjumpheight)
+#ifdef CSQC
+		|| PM_multijump_checkjump()
+#endif
+		) { return true; }
 
 	doublejump = player_multijump;
 	mjumpheight = player_jumpheight;
 
-	if (autocvar_sv_doublejump)
+	if (PHYS_DOUBLEJUMP)
 	{
 		tracebox(self.origin + '0 0 0.01', self.mins, self.maxs, self.origin - '0 0 0.01', MOVE_NORMAL, self);
 		if (trace_fraction < 1 && trace_plane_normal_z > 0.7)
 		{
-			doublejump = TRUE;
+			doublejump = true;
 
 			// we MUST clip velocity here!
 			float f;
@@ -460,109 +579,160 @@ void PlayerJump (void)
 	if (self.waterlevel >= WATERLEVEL_SWIMMING)
 	{
 		self.velocity_z = PHYS_MAXSPEED(self) * 0.7;
-		return;
+		return true;
 	}
 
 	if (!doublejump)
 		if (!IS_ONGROUND(self))
-			return;
+			return IS_JUMP_HELD(self);
 
-	if (PHYS_TRACK_CANJUMP(self))
+	bool track_jump = PHYS_CL_TRACK_CANJUMP(self);
+	if(PHYS_TRACK_CANJUMP(self))
+		track_jump = true;
+
+	if (track_jump)
 		if (IS_JUMP_HELD(self))
-			return;
+			return true;
 
 	// sv_jumpspeedcap_min/sv_jumpspeedcap_max act as baseline
 	// velocity bounds.  Final velocity is bound between (jumpheight *
 	// min + jumpheight) and (jumpheight * max + jumpheight);
 
-	if (autocvar_sv_jumpspeedcap_min != "")
+	if(PHYS_JUMPSPEEDCAP_MIN != "")
 	{
-		float minjumpspeed = mjumpheight * stof(autocvar_sv_jumpspeedcap_min);
+		float minjumpspeed = mjumpheight * stof(PHYS_JUMPSPEEDCAP_MIN);
 
 		if (self.velocity_z < minjumpspeed)
 			mjumpheight += minjumpspeed - self.velocity_z;
 	}
 
-	if (autocvar_sv_jumpspeedcap_max != "")
+	if(PHYS_JUMPSPEEDCAP_MAX != "")
 	{
 		// don't do jump speedcaps on ramps to preserve old xonotic ramjump style
 		tracebox(self.origin + '0 0 0.01', self.mins, self.maxs, self.origin - '0 0 0.01', MOVE_NORMAL, self);
 
-		if (!(trace_fraction < 1 && trace_plane_normal_z < 0.98 && autocvar_sv_jumpspeedcap_max_disable_on_ramps))
+		if (!(trace_fraction < 1 && trace_plane_normal_z < 0.98 && PHYS_JUMPSPEEDCAP_DISABLE_ONRAMPS))
 		{
-			float maxjumpspeed = mjumpheight * stof(autocvar_sv_jumpspeedcap_max);
+			float maxjumpspeed = mjumpheight * stof(PHYS_JUMPSPEEDCAP_MAX);
 
 			if (self.velocity_z > maxjumpspeed)
 				mjumpheight -= self.velocity_z - maxjumpspeed;
 		}
 	}
 
-	if (!(self.lastflags & FL_ONGROUND))
+	if (!WAS_ONGROUND(self))
 	{
-		if (autocvar_speedmeter)
-			dprint(strcat("landing velocity: ", vtos(self.velocity), " (abs: ", ftos(vlen(self.velocity)), ")\n"));
-		if (self.lastground < time - 0.3)
+#ifdef SVQC
+		if(autocvar_speedmeter)
+			LOG_TRACE(strcat("landing velocity: ", vtos(self.velocity), " (abs: ", ftos(vlen(self.velocity)), ")\n"));
+#endif
+		if(self.lastground < time - 0.3)
 		{
-			self.velocity_x *= (1 - autocvar_sv_friction_on_land);
-			self.velocity_y *= (1 - autocvar_sv_friction_on_land);
+			self.velocity_x *= (1 - PHYS_FRICTION_ONLAND);
+			self.velocity_y *= (1 - PHYS_FRICTION_ONLAND);
 		}
-		if (self.jumppadcount > 1)
-			dprint(strcat(ftos(self.jumppadcount), "x jumppad combo\n"));
+#ifdef SVQC
+		if(self.jumppadcount > 1)
+			LOG_TRACE(strcat(ftos(self.jumppadcount), "x jumppad combo\n"));
 		self.jumppadcount = 0;
+#endif
 	}
 
-	self.oldvelocity_z = self.velocity_z += mjumpheight;
+	self.velocity_z += mjumpheight;
 
 	UNSET_ONGROUND(self);
 	SET_JUMP_HELD(self);
 
-	animdecide_setaction(self, ANIMACTION_JUMP, TRUE);
+#ifdef SVQC
+
+	self.oldvelocity_z = self.velocity_z;
+
+	animdecide_setaction(self, ANIMACTION_JUMP, true);
 
 	if (autocvar_g_jump_grunt)
 		PlayerSound(playersound_jump, CH_PLAYER, VOICETYPE_PLAYERSOUND);
-
-	self.restart_jump = -1; // restart jump anim next time
-	// value -1 is used to not use the teleport bit (workaround for tiny hitch when re-jumping)
 #endif
+	return true;
 }
 
 void CheckWaterJump()
-{
+{SELFPARAM();
 // check for a jump-out-of-water
-	makevectors(PHYS_INPUT_ANGLES(self));
+	makevectors(self.v_angle);
 	vector start = self.origin;
 	start_z += 8;
 	v_forward_z = 0;
 	normalize(v_forward);
 	vector end = start + v_forward*24;
-	traceline (start, end, TRUE, self);
+	traceline (start, end, true, self);
 	if (trace_fraction < 1)
 	{	// solid at waist
 		start_z = start_z + self.maxs_z - 8;
 		end = start + v_forward*24;
 		self.movedir = trace_plane_normal * -50;
-		traceline(start, end, TRUE, self);
+		traceline(start, end, true, self);
 		if (trace_fraction == 1)
 		{	// open at eye level
 			self.velocity_z = 225;
-#ifdef SVQC
 			self.flags |= FL_WATERJUMP;
 			SET_JUMP_HELD(self);
+#ifdef SVQC
 			self.teleport_time = time + 2;	// safety net
+#elif defined(CSQC)
+			pmove_waterjumptime = time + 2;
 #endif
 		}
 	}
 }
 
+
+#ifdef SVQC
+	#define JETPACK_JUMP(s)	s.cvar_cl_jetpack_jump
+#elif defined(CSQC)
+	float autocvar_cl_jetpack_jump;
+	#define JETPACK_JUMP(s)	autocvar_cl_jetpack_jump
+#endif
+.float jetpack_stopped;
+// Hack: shouldn't need to know about this
+.float multijump_count;
 void CheckPlayerJump()
-{
+{SELFPARAM();
+#ifdef SVQC
+	float was_flying = ITEMS_STAT(self) & IT_USING_JETPACK;
+#endif
+	if (JETPACK_JUMP(self) < 2)
+		ITEMS_STAT(self) &= ~IT_USING_JETPACK;
+
+	if(PHYS_INPUT_BUTTON_JUMP(self) || PHYS_INPUT_BUTTON_JETPACK(self))
+	{
+		float air_jump = !PlayerJump() || self.multijump_count > 0; // PlayerJump() has important side effects
+		float activate = JETPACK_JUMP(self) && air_jump && PHYS_INPUT_BUTTON_JUMP(self) || PHYS_INPUT_BUTTON_JETPACK(self);
+		float has_fuel = !PHYS_JETPACK_FUEL || PHYS_AMMO_FUEL(self) || ITEMS_STAT(self) & IT_UNLIMITED_WEAPON_AMMO;
+
+		if (!(ITEMS_STAT(self) & ITEM_Jetpack.m_itemid)) { }
+		else if (self.jetpack_stopped) { }
+		else if (!has_fuel)
+		{
 #ifdef SVQC
-	if (self.BUTTON_JUMP)
-		PlayerJump();
+			if (was_flying) // TODO: ran out of fuel message
+				Send_Notification(NOTIF_ONE, self, MSG_INFO, INFO_JETPACK_NOFUEL);
+			else if (activate)
+				Send_Notification(NOTIF_ONE, self, MSG_INFO, INFO_JETPACK_NOFUEL);
+#endif
+			self.jetpack_stopped = true;
+			ITEMS_STAT(self) &= ~IT_USING_JETPACK;
+		}
+		else if (activate && !PHYS_FROZEN(self))
+			ITEMS_STAT(self) |= IT_USING_JETPACK;
+	}
 	else
+	{
+		self.jetpack_stopped = false;
+		ITEMS_STAT(self) &= ~IT_USING_JETPACK;
+	}
+	if (!PHYS_INPUT_BUTTON_JUMP(self))
 		UNSET_JUMP_HELD(self);
 
-#endif
 	if (self.waterlevel == WATERLEVEL_SWIMMING)
 		CheckWaterJump();
 }
@@ -586,7 +756,7 @@ float racecar_angle(float forward, float down)
 }
 
 void RaceCarPhysics()
-{
+{SELFPARAM();
 #ifdef SVQC
 	// using this move type for "big rigs"
 	// the engine does not push the entity!
@@ -594,8 +764,8 @@ void RaceCarPhysics()
 	vector rigvel;
 
 	vector angles_save = self.angles;
-	float accel = bound(-1, PHYS_INPUT_MOVEVALUES(self).x / PHYS_MAXSPEED(self), 1);
-	float steer = bound(-1, PHYS_INPUT_MOVEVALUES(self).y / PHYS_MAXSPEED(self), 1);
+	float accel = bound(-1, self.movement.x / PHYS_MAXSPEED(self), 1);
+	float steer = bound(-1, self.movement.y / PHYS_MAXSPEED(self), 1);
 
 	if (g_bugrigs_reverse_speeding)
 	{
@@ -800,67 +970,13 @@ void SpecialCommand()
 	TetrisImpulse();
 #else
 	if (!CheatImpulse(99))
-		print("A hollow voice says \"Plugh\".\n");
-#endif
-#endif
-}
-
-#ifdef SVQC
-float speedaward_speed;
-string speedaward_holder;
-string speedaward_uid;
-#endif
-void race_send_speedaward(float msg)
-{
-#ifdef SVQC
-	// send the best speed of the round
-	WriteByte(msg, SVC_TEMPENTITY);
-	WriteByte(msg, TE_CSQC_RACE);
-	WriteByte(msg, RACE_NET_SPEED_AWARD);
-	WriteInt24_t(msg, floor(speedaward_speed+0.5));
-	WriteString(msg, speedaward_holder);
-#endif
-}
-
-#ifdef SVQC
-float speedaward_alltimebest;
-string speedaward_alltimebest_holder;
-string speedaward_alltimebest_uid;
-#endif
-void race_send_speedaward_alltimebest(float msg)
-{
-#ifdef SVQC
-	// send the best speed
-	WriteByte(msg, SVC_TEMPENTITY);
-	WriteByte(msg, TE_CSQC_RACE);
-	WriteByte(msg, RACE_NET_SPEED_AWARD_BEST);
-	WriteInt24_t(msg, floor(speedaward_alltimebest+0.5));
-	WriteString(msg, speedaward_alltimebest_holder);
-#endif
-}
-
-float PM_check_keepaway(void)
-{
-#ifdef SVQC
-	return (self.ballcarried && g_keepaway) ? autocvar_g_keepaway_ballcarrier_highspeed : 1;
-#else
-	return 1;
+		LOG_INFO("A hollow voice says \"Plugh\".\n");
 #endif
-}
-
-void PM_check_race_movetime(void)
-{
-#ifdef SVQC
-	self.race_movetime_frac += PHYS_INPUT_TIMELENGTH;
-	float f = floor(self.race_movetime_frac);
-	self.race_movetime_frac -= f;
-	self.race_movetime_count += f;
-	self.race_movetime = self.race_movetime_frac + self.race_movetime_count;
 #endif
 }
 
 float PM_check_specialcommand(float buttons)
-{
+{SELFPARAM();
 #ifdef SVQC
 	string c;
 	if (!buttons)
@@ -887,39 +1003,39 @@ float PM_check_specialcommand(float buttons)
 		{
 			self.specialcommand_pos = 0;
 			SpecialCommand();
-			return TRUE;
+			return true;
 		}
 	}
 	else if (self.specialcommand_pos && (c != substring(specialcommand, self.specialcommand_pos - 1, 1)))
 		self.specialcommand_pos = 0;
 #endif
-	return FALSE;
+	return false;
 }
 
 void PM_check_nickspam(void)
-{
+{SELFPARAM();
 #ifdef SVQC
 	if (time >= self.nickspamtime)
 		return;
 	if (self.nickspamcount >= autocvar_g_nick_flood_penalty_yellow)
 	{
 		// slight annoyance for nick change scripts
-		PHYS_INPUT_MOVEVALUES(self) = -1 * PHYS_INPUT_MOVEVALUES(self);
+		self.movement = -1 * self.movement;
 		self.BUTTON_ATCK = self.BUTTON_JUMP = self.BUTTON_ATCK2 = self.BUTTON_ZOOM = self.BUTTON_CROUCH = self.BUTTON_HOOK = self.BUTTON_USE = 0;
 
 		if (self.nickspamcount >= autocvar_g_nick_flood_penalty_red) // if you are persistent and the slight annoyance above does not stop you, I'll show you!
 		{
-			PHYS_INPUT_ANGLES(self)_x = random() * 360;
-			PHYS_INPUT_ANGLES(self)_y = random() * 360;
+			self.v_angle_x = random() * 360;
+			self.v_angle_y = random() * 360;
 			// at least I'm not forcing retardedview by also assigning to angles_z
-			self.fixangle = TRUE;
+			self.fixangle = true;
 		}
 	}
 #endif
 }
 
 void PM_check_punch()
-{
+{SELFPARAM();
 #ifdef SVQC
 	if (self.punchangle != '0 0 0')
 	{
@@ -942,18 +1058,20 @@ void PM_check_punch()
 }
 
 void PM_check_spider(void)
-{
+{SELFPARAM();
 #ifdef SVQC
 	if (time >= self.spider_slowness)
 		return;
 	PHYS_MAXSPEED(self) *= 0.5; // half speed while slow from spider
-	self.stat_sv_airspeedlimit_nonqw *= 0.5;
+	PHYS_MAXAIRSPEED(self) *= 0.5;
+	PHYS_AIRSPEEDLIMIT_NONQW(self) *= 0.5;
+	PHYS_AIRSTRAFEACCELERATE(self) *= 0.5;
 #endif
 }
 
 // predict frozen movement, as frozen players CAN move in some cases
 void PM_check_frozen(void)
-{
+{SELFPARAM();
 	if (!PHYS_FROZEN(self))
 		return;
 	if (PHYS_DODGING_FROZEN
@@ -962,12 +1080,12 @@ void PM_check_frozen(void)
 #endif
 	)
 	{
-		PHYS_INPUT_MOVEVALUES(self)_x = bound(-5, PHYS_INPUT_MOVEVALUES(self).x, 5);
-		PHYS_INPUT_MOVEVALUES(self)_y = bound(-5, PHYS_INPUT_MOVEVALUES(self).y, 5);
-		PHYS_INPUT_MOVEVALUES(self)_z = bound(-5, PHYS_INPUT_MOVEVALUES(self).z, 5);
+		self.movement_x = bound(-5, self.movement.x, 5);
+		self.movement_y = bound(-5, self.movement.y, 5);
+		self.movement_z = bound(-5, self.movement.z, 5);
 	}
 	else
-		PHYS_INPUT_MOVEVALUES(self) = '0 0 0';
+		self.movement = '0 0 0';
 
 	vector midpoint = ((self.absmin + self.absmax) * 0.5);
 	if (pointcontents(midpoint) == CONTENT_WATER)
@@ -979,87 +1097,82 @@ void PM_check_frozen(void)
 	}
 }
 
-void PM_check_blocked(void)
-{
+void PM_check_hitground()
+{SELFPARAM();
 #ifdef SVQC
-	if (!self.player_blocked)
-		return;
-	PHYS_INPUT_MOVEVALUES(self) = '0 0 0';
-	self.disableclientprediction = 1;
+	if (IS_ONGROUND(self))
+	if (IS_PLAYER(self)) // no fall sounds for observers thank you very much
+	if (self.wasFlying)
+	{
+		self.wasFlying = 0;
+		if (self.waterlevel < WATERLEVEL_SWIMMING)
+		if (time >= self.ladder_time)
+		if (!self.hook)
+		{
+			self.nextstep = time + 0.3 + random() * 0.1;
+			trace_dphitq3surfaceflags = 0;
+			tracebox(self.origin, self.mins, self.maxs, self.origin - '0 0 1', MOVE_NOMONSTERS, self);
+			if (!(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOSTEPS))
+			{
+				if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_METALSTEPS)
+					GlobalSound(globalsound_metalfall, CH_PLAYER, VOICETYPE_PLAYERSOUND);
+				else
+					GlobalSound(globalsound_fall, CH_PLAYER, VOICETYPE_PLAYERSOUND);
+			}
+		}
+	}
 #endif
 }
 
+void PM_check_blocked(void)
+{SELFPARAM();
 #ifdef SVQC
-float speedaward_lastsent;
-float speedaward_lastupdate;
-string GetMapname(void);
-#endif
-void PM_check_race(void)
-{
-#ifdef SVQC
-	if not(g_cts || g_race)
+	if (!self.player_blocked)
 		return;
-	if (vlen(self.velocity - self.velocity_z * '0 0 1') > speedaward_speed)
-	{
-		speedaward_speed = vlen(self.velocity - self.velocity_z * '0 0 1');
-		speedaward_holder = self.netname;
-		speedaward_uid = self.crypto_idfp;
-		speedaward_lastupdate = time;
-	}
-	if (speedaward_speed > speedaward_lastsent && time - speedaward_lastupdate > 1)
-	{
-		string rr = (g_cts) ? CTS_RECORD : RACE_RECORD;
-		race_send_speedaward(MSG_ALL);
-		speedaward_lastsent = speedaward_speed;
-		if (speedaward_speed > speedaward_alltimebest && speedaward_uid != "")
-		{
-			speedaward_alltimebest = speedaward_speed;
-			speedaward_alltimebest_holder = speedaward_holder;
-			speedaward_alltimebest_uid = speedaward_uid;
-			db_put(ServerProgsDB, strcat(GetMapname(), rr, "speed/speed"), ftos(speedaward_alltimebest));
-			db_put(ServerProgsDB, strcat(GetMapname(), rr, "speed/crypto_idfp"), speedaward_alltimebest_uid);
-			race_send_speedaward_alltimebest(MSG_ALL);
-		}
-	}
+	self.movement = '0 0 0';
+	self.disableclientprediction = 1;
 #endif
 }
 
 void PM_check_vortex(void)
-{
+{SELFPARAM();
 #ifdef SVQC
 	// WEAPONTODO
 	float xyspeed = vlen(vec2(self.velocity));
-	if (self.weapon == WEP_VORTEX && WEP_CVAR(vortex, charge) && WEP_CVAR(vortex, charge_velocity_rate) && xyspeed > WEP_CVAR(vortex, charge_minspeed))
+	if (self.weapon == WEP_VORTEX.m_id && WEP_CVAR(vortex, charge) && WEP_CVAR(vortex, charge_velocity_rate) && xyspeed > WEP_CVAR(vortex, charge_minspeed))
 	{
 		// add a maximum of charge_velocity_rate when going fast (f = 1), gradually increasing from minspeed (f = 0) to maxspeed
 	        xyspeed = min(xyspeed, WEP_CVAR(vortex, charge_maxspeed));
 		float f = (xyspeed - WEP_CVAR(vortex, charge_minspeed)) / (WEP_CVAR(vortex, charge_maxspeed) - WEP_CVAR(vortex, charge_minspeed));
 		// add the extra charge
-		self.vortex_charge = min(1, self.vortex_charge + WEP_CVAR(vortex, charge_velocity_rate) * f * frametime);
+		self.vortex_charge = min(1, self.vortex_charge + WEP_CVAR(vortex, charge_velocity_rate) * f * PHYS_INPUT_TIMELENGTH);
 	}
 #endif
 }
 
 void PM_fly(float maxspd_mod)
-{
+{SELFPARAM();
 	// noclipping or flying
 	UNSET_ONGROUND(self);
 
 	self.velocity = self.velocity * (1 - PHYS_INPUT_TIMELENGTH * PHYS_FRICTION);
-	makevectors(PHYS_INPUT_ANGLES(self));
-	//wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x + v_right * PHYS_INPUT_MOVEVALUES(self).y + v_up * PHYS_INPUT_MOVEVALUES(self).z;
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self).y
-					+ '0 0 1' * PHYS_INPUT_MOVEVALUES(self).z;
+	makevectors(self.v_angle);
+	//wishvel = v_forward * self.movement.x + v_right * self.movement.y + v_up * self.movement.z;
+	vector wishvel = v_forward * self.movement.x
+					+ v_right * self.movement.y
+					+ '0 0 1' * self.movement.z;
 	// acceleration
 	vector wishdir = normalize(wishvel);
 	float wishspeed = min(vlen(wishvel), PHYS_MAXSPEED(self) * maxspd_mod);
+#ifdef SVQC
 	if (time >= self.teleport_time)
+#endif
 		PM_Accelerate(wishdir, wishspeed, wishspeed, PHYS_ACCELERATE * maxspd_mod, 1, 0, 0, 0);
+	PM_ClientMovement_Move();
 }
 
 void PM_swim(float maxspd_mod)
-{
+{SELFPARAM();
 	// swimming
 	UNSET_ONGROUND(self);
 
@@ -1068,7 +1181,7 @@ void PM_swim(float maxspd_mod)
 	// this mimics quakeworld code
 	if (jump && self.waterlevel == WATERLEVEL_SWIMMING && self.velocity_z >= -180)
 	{
-		vector yawangles = '0 1 0' * PHYS_INPUT_ANGLES(self).y;
+		vector yawangles = '0 1 0' * self.v_angle.y;
 		makevectors(yawangles);
 		vector forward = v_forward;
 		vector spot = self.origin + 24 * forward;
@@ -1088,11 +1201,11 @@ void PM_swim(float maxspd_mod)
 			}
 		}
 	}
-	makevectors(PHYS_INPUT_ANGLES(self));
-	//wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x + v_right * PHYS_INPUT_MOVEVALUES(self).y + v_up * PHYS_INPUT_MOVEVALUES(self).z;
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self).y
-					+ '0 0 1' * PHYS_INPUT_MOVEVALUES(self).z;
+	makevectors(self.v_angle);
+	//wishvel = v_forward * self.movement.x + v_right * self.movement.y + v_up * self.movement.z;
+	vector wishvel = v_forward * self.movement.x
+					+ v_right * self.movement.y
+					+ '0 0 1' * self.movement.z;
 	if (wishvel == '0 0 0')
 		wishvel = '0 0 -60'; // drift towards bottom
 
@@ -1136,13 +1249,13 @@ void PM_swim(float maxspd_mod)
 #endif
 		}
 	}
-	PM_ClientMovement_Move();
 	// water acceleration
 	PM_Accelerate(wishdir, wishspeed, wishspeed, PHYS_ACCELERATE * maxspd_mod, 1, 0, 0, 0);
+	PM_ClientMovement_Move();
 }
 
 void PM_ladder(float maxspd_mod)
-{
+{SELFPARAM();
 	// on a spawnfunc_func_ladder or swimming in spawnfunc_func_water
 	UNSET_ONGROUND(self);
 
@@ -1157,11 +1270,11 @@ void PM_ladder(float maxspd_mod)
 	}
 
 	self.velocity = self.velocity * (1 - PHYS_INPUT_TIMELENGTH * PHYS_FRICTION);
-	makevectors(PHYS_INPUT_ANGLES(self));
-	//wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x + v_right * PHYS_INPUT_MOVEVALUES(self).y + v_up * PHYS_INPUT_MOVEVALUES(self).z;
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self)_x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self)_y
-					+ '0 0 1' * PHYS_INPUT_MOVEVALUES(self)_z;
+	makevectors(self.v_angle);
+	//wishvel = v_forward * self.movement.x + v_right * self.movement.y + v_up * self.movement.z;
+	vector wishvel = v_forward * self.movement_x
+					+ v_right * self.movement_y
+					+ '0 0 1' * self.movement_z;
 	self.velocity_z += g;
 	if (self.ladder_entity.classname == "func_water")
 	{
@@ -1186,34 +1299,22 @@ void PM_ladder(float maxspd_mod)
 	// acceleration
 	vector wishdir = normalize(wishvel);
 	float wishspeed = min(vlen(wishvel), PHYS_MAXSPEED(self) * maxspd_mod);
-	PM_ClientMovement_Move();
 #ifdef SVQC
 	if (time >= self.teleport_time)
 #endif
 		// water acceleration
 		PM_Accelerate(wishdir, wishspeed, wishspeed, PHYS_ACCELERATE*maxspd_mod, 1, 0, 0, 0);
-}
-
-void PM_check_jumppad()
-{
-#ifdef CSQC
-	entity oldself = self;
-
-	for(self = world; (self = find(self, classname, "jumppad")); )
-		trigger_push_draw();
-
-	self = oldself;
-#endif
+	PM_ClientMovement_Move();
 }
 
 void PM_jetpack(float maxspd_mod)
-{
-	//makevectors(PHYS_INPUT_ANGLES(self).y * '0 1 0');
-	makevectors(PHYS_INPUT_ANGLES(self));
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self)_x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self)_y;
+{SELFPARAM();
+	//makevectors(self.v_angle.y * '0 1 0');
+	makevectors(self.v_angle);
+	vector wishvel = v_forward * self.movement_x
+					+ v_right * self.movement_y;
 	// add remaining speed as Z component
-	float maxairspd = PHYS_MAXAIRSPEED * max(1, maxspd_mod);
+	float maxairspd = PHYS_MAXAIRSPEED(self) * max(1, maxspd_mod);
 	// fix speedhacks :P
 	wishvel = normalize(wishvel) * min(1, vlen(wishvel) / maxairspd);
 	// add the unused velocity as up component
@@ -1286,7 +1387,7 @@ void PM_jetpack(float maxspd_mod)
 	wishvel_z = (wishvel_z - PHYS_GRAVITY) * fz + PHYS_GRAVITY;
 
 	fvel = min(1, vlen(wishvel) / best);
-	if (PHYS_JETPACK_FUEL && !(ITEMS(self) & IT_UNLIMITED_WEAPON_AMMO))
+	if (PHYS_JETPACK_FUEL && !(ITEMS_STAT(self) & IT_UNLIMITED_WEAPON_AMMO))
 		f = min(1, PHYS_AMMO_FUEL(self) / (PHYS_JETPACK_FUEL * PHYS_INPUT_TIMELENGTH * fvel));
 	else
 		f = 1;
@@ -1299,10 +1400,10 @@ void PM_jetpack(float maxspd_mod)
 		UNSET_ONGROUND(self);
 
 #ifdef SVQC
-		if (!(ITEMS(self) & IT_UNLIMITED_WEAPON_AMMO))
+		if (!(ITEMS_STAT(self) & IT_UNLIMITED_WEAPON_AMMO))
 			self.ammo_fuel -= PHYS_JETPACK_FUEL * PHYS_INPUT_TIMELENGTH * fvel * f;
 
-		self.items |= IT_USING_JETPACK;
+		ITEMS_STAT(self) |= IT_USING_JETPACK;
 
 		// jetpack also inhibits health regeneration, but only for 1 second
 		self.pauseregen_finished = max(self.pauseregen_finished, time + autocvar_g_balance_pause_fuel_regen);
@@ -1323,26 +1424,26 @@ void PM_jetpack(float maxspd_mod)
 }
 
 void PM_walk(float buttons_prev, float maxspd_mod)
-{
-#ifdef SVQC
-	// we get here if we ran out of ammo
-	if ((ITEMS(self) & IT_JETPACK) && self.BUTTON_HOOK && !(buttons_prev & 32) && self.ammo_fuel < 0.01)
-		sprint(self, "You don't have any fuel for the ^2Jetpack\n");
-	if (!(self.lastflags & FL_ONGROUND))
+{SELFPARAM();
+	if (!WAS_ONGROUND(self))
 	{
+#ifdef SVQC
 		if (autocvar_speedmeter)
-			dprint(strcat("landing velocity: ", vtos(self.velocity), " (abs: ", ftos(vlen(self.velocity)), ")\n"));
+			LOG_TRACE(strcat("landing velocity: ", vtos(self.velocity), " (abs: ", ftos(vlen(self.velocity)), ")\n"));
+#endif
 		if (self.lastground < time - 0.3)
-			self.velocity *= (1 - autocvar_sv_friction_on_land);
+			self.velocity *= (1 - PHYS_FRICTION_ONLAND);
+#ifdef SVQC
 		if (self.jumppadcount > 1)
-			dprint(strcat(ftos(self.jumppadcount), "x jumppad combo\n"));
+			LOG_TRACE(strcat(ftos(self.jumppadcount), "x jumppad combo\n"));
 		self.jumppadcount = 0;
-	}
 #endif
+	}
+
 	// walking
-	makevectors(PHYS_INPUT_ANGLES(self).y * '0 1 0');
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self).y;
+	makevectors(self.v_angle.y * '0 1 0');
+	vector wishvel = v_forward * self.movement.x
+					+ v_right * self.movement.y;
 	// acceleration
 	vector wishdir = normalize(wishvel);
 	float wishspeed = vlen(wishvel);
@@ -1355,9 +1456,17 @@ void PM_walk(float buttons_prev, float maxspd_mod)
 	float f = vlen(vec2(self.velocity));
 	if (f > 0)
 	{
+		float realfriction;
+		trace_dphitq3surfaceflags = 0;
+		tracebox(self.origin, self.mins, self.maxs, self.origin - '0 0 1', MOVE_NOMONSTERS, self);
 		// TODO: apply edge friction
 		// apply ground friction
-		f = 1 - PHYS_INPUT_TIMELENGTH * PHYS_FRICTION * ((f < PHYS_STOPSPEED) ? (PHYS_STOPSPEED / f) : 1);
+		if(trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK)
+			realfriction = PHYS_FRICTION_SLICK;
+		else
+			realfriction = PHYS_FRICTION;
+
+		f = 1 - PHYS_INPUT_TIMELENGTH * realfriction * ((f < PHYS_STOPSPEED) ? (PHYS_STOPSPEED / f) : 1);
 		f = max(0, f);
 		self.velocity *= f;
 		/*
@@ -1400,15 +1509,10 @@ void PM_walk(float buttons_prev, float maxspd_mod)
 }
 
 void PM_air(float buttons_prev, float maxspd_mod)
-{
-#ifdef SVQC
-	// we get here if we ran out of ammo
-	if ((ITEMS(self) & IT_JETPACK) && self.BUTTON_HOOK && !(buttons_prev & 32) && PHYS_AMMO_FUEL(self) < 0.01)
-		sprint(self, "You don't have any fuel for the ^2Jetpack\n");
-#endif
-	makevectors(PHYS_INPUT_ANGLES(self).y * '0 1 0');
-	vector wishvel = v_forward * PHYS_INPUT_MOVEVALUES(self).x
-					+ v_right * PHYS_INPUT_MOVEVALUES(self).y;
+{SELFPARAM();
+	makevectors(self.v_angle.y * '0 1 0');
+	vector wishvel = v_forward * self.movement.x
+					+ v_right * self.movement.y;
 	// acceleration
 	vector wishdir = normalize(wishvel);
 	float wishspeed = vlen(wishvel);
@@ -1419,7 +1523,7 @@ void PM_air(float buttons_prev, float maxspd_mod)
 	if (pmove_waterjumptime <= 0)
 #endif
 	{
-		float maxairspd = PHYS_MAXAIRSPEED * min(maxspd_mod, 1);
+		float maxairspd = PHYS_MAXAIRSPEED(self) * min(maxspd_mod, 1);
 
 		// apply air speed limit
 		float airaccelqw = PHYS_AIRACCEL_QW(self);
@@ -1446,11 +1550,11 @@ void PM_air(float buttons_prev, float maxspd_mod)
 		// dv/dt = accel * maxspeed * (1 - accelqw) (when fast)
 		// log dv/dt = logaccel + logmaxspeed (when slow)
 		// log dv/dt = logaccel + logmaxspeed + log(1 - accelqw) (when fast)
-		float strafity = IsMoveInDirection(PHYS_INPUT_MOVEVALUES(self), -90) + IsMoveInDirection(PHYS_INPUT_MOVEVALUES(self), +90); // if one is nonzero, other is always zero
+		float strafity = IsMoveInDirection(self.movement, -90) + IsMoveInDirection(self.movement, +90); // if one is nonzero, other is always zero
 		if (PHYS_MAXAIRSTRAFESPEED)
-			wishspeed = min(wishspeed, GeomLerp(PHYS_MAXAIRSPEED*maxspd_mod, strafity, PHYS_MAXAIRSTRAFESPEED*maxspd_mod));
-		if (PHYS_AIRSTRAFEACCELERATE)
-			airaccel = GeomLerp(airaccel, strafity, PHYS_AIRSTRAFEACCELERATE*maxspd_mod);
+			wishspeed = min(wishspeed, GeomLerp(PHYS_MAXAIRSPEED(self)*maxspd_mod, strafity, PHYS_MAXAIRSTRAFESPEED*maxspd_mod));
+		if (PHYS_AIRSTRAFEACCELERATE(self))
+			airaccel = GeomLerp(airaccel, strafity, PHYS_AIRSTRAFEACCELERATE(self)*maxspd_mod);
 		if (PHYS_AIRSTRAFEACCEL_QW(self))
 			airaccelqw =
             	(((strafity > 0.5 ? PHYS_AIRSTRAFEACCEL_QW(self) : PHYS_AIRACCEL_QW(self)) >= 0) ? +1 : -1)
@@ -1458,7 +1562,7 @@ void PM_air(float buttons_prev, float maxspd_mod)
             	(1 - GeomLerp(1 - fabs(PHYS_AIRACCEL_QW(self)), strafity, 1 - fabs(PHYS_AIRSTRAFEACCEL_QW(self))));
 		// !CPM
 
-		if (PHYS_WARSOWBUNNY_TURNACCEL && accelerating && PHYS_INPUT_MOVEVALUES(self).y == 0 && PHYS_INPUT_MOVEVALUES(self).x != 0)
+		if (PHYS_WARSOWBUNNY_TURNACCEL && accelerating && self.movement.y == 0 && self.movement.x != 0)
 			PM_AirAccelerate(wishdir, wishspeed2);
 		else
 			PM_Accelerate(wishdir, wishspeed, wishspeed0, airaccel, airaccelqw, PHYS_AIRACCEL_QW_STRETCHFACTOR(self), PHYS_AIRACCEL_SIDEWAYS_FRICTION / maxairspd, PHYS_AIRSPEEDLIMIT_NONQW(self));
@@ -1478,34 +1582,44 @@ void PM_air(float buttons_prev, float maxspd_mod)
 }
 
 // used for calculating airshots
-float PM_is_flying()
+bool IsFlying(entity a)
 {
-	if (IS_ONGROUND(self))
-		return 0;
-	if (self.waterlevel >= WATERLEVEL_SWIMMING)
-		return 0;
-	traceline(self.origin, self.origin - '0 0 48', MOVE_NORMAL, self);
-	return trace_fraction >= 1;
+	if(IS_ONGROUND(a))
+		return false;
+	if(a.waterlevel >= WATERLEVEL_SWIMMING)
+		return false;
+	traceline(a.origin, a.origin - '0 0 48', MOVE_NORMAL, a);
+	if(trace_fraction < 1)
+		return false;
+	return true;
 }
 
 void PM_Main()
-{
-	PM_check_jumppad();
-	float buttons = PHYS_INPUT_BUTTON_MASK(self);
+{SELFPARAM();
+	int buttons = PHYS_INPUT_BUTTON_MASK(self);
 #ifdef CSQC
+	self.items = getstati(STAT_ITEMS, 0, 24);
+
+	self.movement = PHYS_INPUT_MOVEVALUES(self);
+
+	vector oldv_angle = self.v_angle;
+	vector oldangles = self.angles; // we need to save these, as they're abused by other code
+	self.v_angle = PHYS_INPUT_ANGLES(self);
+	self.angles = PHYS_WORLD_ANGLES(self);
+
 	self.team = myteam + 1; // is this correct?
-	//Con_Printf(" %f", PHYS_INPUT_TIMELENGTH);
 	if (!(PHYS_INPUT_BUTTON_JUMP(self))) // !jump
 		UNSET_JUMP_HELD(self); // canjump = true
 	pmove_waterjumptime -= PHYS_INPUT_TIMELENGTH;
-	PM_ClientMovement_UpdateStatus();
+
+	PM_ClientMovement_UpdateStatus(true);
 #endif
 
+
 #ifdef SVQC
 	WarpZone_PlayerPhysics_FixVAngle();
 #endif
 	float maxspeed_mod = 1;
-	maxspeed_mod *= PM_check_keepaway();
 	maxspeed_mod *= PHYS_HIGHSPEED;
 
 #ifdef SVQC
@@ -1516,7 +1630,6 @@ void PM_Main()
 			return;
 #endif
 
-	PM_check_race_movetime();
 #ifdef SVQC
 	anticheat_physics();
 #endif
@@ -1526,14 +1639,14 @@ void PM_Main()
 #ifdef SVQC
 	if (sv_maxidle > 0)
 	{
-		if (buttons != self.buttons_old || PHYS_INPUT_MOVEVALUES(self) != self.movement_old || PHYS_INPUT_ANGLES(self) != self.v_angle_old)
+		if (buttons != self.buttons_old || self.movement != self.movement_old || self.v_angle != self.v_angle_old)
 			self.parm_idlesince = time;
 	}
 #endif
-	float buttons_prev = self.buttons_old;
+	int buttons_prev = self.buttons_old;
 	self.buttons_old = buttons;
-	self.movement_old = PHYS_INPUT_MOVEVALUES(self);
-	self.v_angle_old = PHYS_INPUT_ANGLES(self);
+	self.movement_old = self.movement;
+	self.v_angle_old = self.v_angle;
 
 	PM_check_nickspam();
 
@@ -1546,26 +1659,13 @@ void PM_Main()
 		bot_think();
 	}
 
-	self.items &= ~IT_USING_JETPACK;
-
 	if (IS_PLAYER(self))
 #endif
 	{
+		bool not_allowed_to_move = false;
 #ifdef SVQC
-		if (self.race_penalty)
-			if (time > self.race_penalty)
-				self.race_penalty = 0;
-#endif
-
-		float not_allowed_to_move = 0;
-#ifdef SVQC
-		if (self.race_penalty)
-			not_allowed_to_move = 1;
-#endif
-#ifdef SVQC
-		if (!autocvar_sv_ready_restart_after_countdown)
-			if (time < game_starttime)
-				not_allowed_to_move = 1;
+		if (time < game_starttime)
+			not_allowed_to_move = true;
 #endif
 
 		if (not_allowed_to_move)
@@ -1594,6 +1694,8 @@ void PM_Main()
 	self.disableclientprediction = 0;
 #endif
 
+	viewloc_PlayerPhysics();
+
 	PM_check_spider();
 
 	PM_check_frozen();
@@ -1602,17 +1704,12 @@ void PM_Main()
 
 	maxspeed_mod = 1;
 
-#ifdef SVQC
-	if (self.in_swamp) {
+	if (self.in_swamp)
 		maxspeed_mod *= self.swamp_slowdown; //cvar("g_balance_swamp_moverate");
-	}
-#endif
 
-#ifdef SVQC
 	// conveyors: first fix velocity
 	if (self.conveyor.state)
 		self.velocity -= self.conveyor.movedir;
-#endif
 
 #ifdef SVQC
 	MUTATOR_CALLHOOK(PlayerPhysics);
@@ -1634,7 +1731,7 @@ void PM_Main()
 #ifdef SVQC
 	if (!IS_PLAYER(self))
 	{
-		maxspeed_mod *= autocvar_sv_spectator_speed_multiplier;
+		maxspeed_mod = autocvar_sv_spectator_speed_multiplier;
 		if (!self.spectatorspeed)
 			self.spectatorspeed = maxspeed_mod;
 		if (self.impulse && self.impulse <= 19 || (self.impulse >= 200 && self.impulse <= 209) || (self.impulse >= 220 && self.impulse <= 229))
@@ -1652,61 +1749,67 @@ void PM_Main()
 			} // otherwise just clear
 			self.impulse = 0;
 		}
-		maxspeed_mod *= self.spectatorspeed;
+		maxspeed_mod = self.spectatorspeed;
 	}
-#endif
 
-#ifdef SVQC
-	// if dead, behave differently
-	// in CSQC, physics don't handle dead player
-	if (self.deadflag)
-		goto end;
-#endif
+	float spd = max(PHYS_MAXSPEED(self), PHYS_MAXAIRSPEED(self)) * maxspeed_mod;
+	if(self.speed != spd)
+	{
+		self.speed = spd;
+		string temps = ftos(spd);
+		stuffcmd(self, strcat("cl_forwardspeed ", temps, "\n"));
+		stuffcmd(self, strcat("cl_backspeed ", temps, "\n"));
+		stuffcmd(self, strcat("cl_sidespeed ", temps, "\n"));
+		stuffcmd(self, strcat("cl_upspeed ", temps, "\n"));
+	}
 
-#ifdef SVQC
-	if (!self.fixangle && !g_bugrigs)
-		self.angles = '0 1 0' * PHYS_INPUT_ANGLES(self).y;
+	if(self.stat_jumpspeedcap_min != PHYS_JUMPSPEEDCAP_MIN)
+	{
+		self.stat_jumpspeedcap_min = PHYS_JUMPSPEEDCAP_MIN;
+		stuffcmd(self, strcat("cl_jumpspeedcap_min ", PHYS_JUMPSPEEDCAP_MIN, "\n"));
+	}
+	if(self.stat_jumpspeedcap_max != PHYS_JUMPSPEEDCAP_MAX)
+	{
+		self.stat_jumpspeedcap_min = PHYS_JUMPSPEEDCAP_MAX;
+		stuffcmd(self, strcat("cl_jumpspeedcap_max ", PHYS_JUMPSPEEDCAP_MAX, "\n"));
+	}
 #endif
 
-#ifdef SVQC
-	if (IS_ONGROUND(self))
-	if (IS_PLAYER(self)) // no fall sounds for observers thank you very much
-	if (self.wasFlying)
+	if(PHYS_DEAD(self))
 	{
-		self.wasFlying = 0;
-		if (self.waterlevel < WATERLEVEL_SWIMMING)
-		if (time >= self.ladder_time)
-		if (!self.hook)
+		// handle water here
+		vector midpoint = ((self.absmin + self.absmax) * 0.5);
+		if(pointcontents(midpoint) == CONTENT_WATER)
 		{
-			self.nextstep = time + 0.3 + random() * 0.1;
-			trace_dphitq3surfaceflags = 0;
-			tracebox(self.origin, self.mins, self.maxs, self.origin - '0 0 1', MOVE_NOMONSTERS, self);
-			if (!(trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOSTEPS))
-			{
-				if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_METALSTEPS)
-					GlobalSound(globalsound_metalfall, CH_PLAYER, VOICETYPE_PLAYERSOUND);
-				else
-					GlobalSound(globalsound_fall, CH_PLAYER, VOICETYPE_PLAYERSOUND);
-			}
+			self.velocity = self.velocity * 0.5;
+
+			// do we want this?
+			//if(pointcontents(midpoint + '0 0 2') == CONTENT_WATER)
+				//{ self.velocity_z = 70; }
 		}
+		goto end;
 	}
+
+#ifdef SVQC
+	if (!self.fixangle && !g_bugrigs)
+		self.angles = '0 1 0' * self.v_angle.y;
 #endif
 
-	if (PM_is_flying())
+	PM_check_hitground();
+
+	if(IsFlying(self))
 		self.wasFlying = 1;
 
-#ifdef SVQC
 	if (IS_PLAYER(self))
-#endif
 		CheckPlayerJump();
 
-	if (self.flags & /* FL_WATERJUMP */ 2048)
+	if (self.flags & FL_WATERJUMP)
 	{
 		self.velocity_x = self.movedir_x;
 		self.velocity_y = self.movedir_y;
 		if (time > self.teleport_time || self.waterlevel == WATERLEVEL_NONE)
 		{
-			self.flags &= ~/* FL_WATERJUMP */ 2048;
+			self.flags &= ~FL_WATERJUMP;
 			self.teleport_time = 0;
 		}
 	}
@@ -1716,7 +1819,7 @@ void PM_Main()
 		RaceCarPhysics();
 #endif
 
-	else if (self.movetype == MOVETYPE_NOCLIP || self.movetype == MOVETYPE_FLY || self.movetype == MOVETYPE_FLY_WORLDONLY)
+	else if (self.movetype == MOVETYPE_NOCLIP || self.movetype == MOVETYPE_FLY || self.movetype == MOVETYPE_FLY_WORLDONLY || (BUFFS_STAT(self) & BUFF_FLIGHT.m_itemid))
 		PM_fly(maxspeed_mod);
 
 	else if (self.waterlevel >= WATERLEVEL_SWIMMING)
@@ -1725,76 +1828,47 @@ void PM_Main()
 	else if (time < self.ladder_time)
 		PM_ladder(maxspeed_mod);
 
-	else if ((ITEMS(self) & IT_JETPACK) && PHYS_INPUT_BUTTON_HOOK(self) && (!PHYS_JETPACK_FUEL || PHYS_AMMO_FUEL(self) > 0 || (ITEMS(self) & IT_UNLIMITED_WEAPON_AMMO)) && !PHYS_FROZEN(self))
+	else if (ITEMS_STAT(self) & IT_USING_JETPACK)
 		PM_jetpack(maxspeed_mod);
 
+	else if (IS_ONGROUND(self))
+		PM_walk(buttons_prev, maxspeed_mod);
+
 	else
-	{
-#ifdef CSQC
-		// jump if on ground with jump button pressed but only if it has been
-		// released at least once since the last jump
-		if (PHYS_INPUT_BUTTON_JUMP(self))
-		{
-			pm_multijump = FALSE;
-			PM_multijump_checkjump();
-			if((IS_ONGROUND(self) || pm_multijump) && (!IS_JUMP_HELD(self) || !PHYS_TRACK_CANJUMP(self)))
-			{
-				self.velocity_z += PHYS_JUMPVELOCITY;
-				UNSET_ONGROUND(self);
-				SET_JUMP_HELD(self); // canjump = false
-			}
-		}
-		else
-			UNSET_JUMP_HELD(self); // canjump = true
-#endif
-		if (IS_ONGROUND(self))
-			PM_walk(buttons_prev, maxspeed_mod);
-		else
-			PM_air(buttons_prev, maxspeed_mod);
-	}
+		PM_air(buttons_prev, maxspeed_mod);
 
-#ifdef SVQC
-	if (!IS_OBSERVER(self))
-		PM_check_race();
-#endif
 	PM_check_vortex();
 
 :end
 	if (IS_ONGROUND(self))
 		self.lastground = time;
 
-#ifdef SVQC
 	// conveyors: then break velocity again
-	if (self.conveyor.state)
+	if(self.conveyor.state)
 		self.velocity += self.conveyor.movedir;
-#endif
+
 	self.lastflags = self.flags;
+
 	self.lastclassname = self.classname;
-}
 
-void CSQC_ClientMovement_PlayerMove_Frame()
-{
-	// if a move is more than 50ms, do it as two moves (matching qwsv)
-	//Con_Printf("%i ", self.cmd.msec);
-	if (PHYS_INPUT_TIMELENGTH > 0.0005)
-	{
-		if (PHYS_INPUT_TIMELENGTH > 0.05)
-		{
-			PHYS_INPUT_TIMELENGTH /= 2;
-			PM_Main();
-		}
-		PM_Main();
-	}
-	else
-		// we REALLY need this handling to happen, even if the move is not executed
-		if (!(PHYS_INPUT_BUTTON_JUMP(self))) // !jump
-			UNSET_JUMP_HELD(self); // canjump = true
+#ifdef CSQC
+	self.v_angle = oldv_angle;
+	self.angles = oldangles;
+#endif
 }
 
 #ifdef SVQC
-// Entry point
 void SV_PlayerPhysics(void)
-{
+#elif defined(CSQC)
+void CSQC_ClientMovement_PlayerMove_Frame(void)
+#endif
+{SELFPARAM();
 	PM_Main();
+
+#ifdef CSQC
+	self.pmove_flags =
+			((self.flags & FL_DUCKED) ? PMF_DUCKED : 0) |
+			(!(self.flags & FL_JUMPRELEASED) ? 0 : PMF_JUMP_HELD) |
+			((self.flags & FL_ONGROUND) ? PMF_ONGROUND : 0);
+#endif
 }
-#endif
\ No newline at end of file