X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=cl_input.c;h=a0a29575608beb057fcaae2be3fa336540d328cb;hp=8c38c69d9ee23aa7c0630fc030013fd6f97cfeff;hb=70da4b9c6dd36d17b055cfa8ca1d89e6121fb08d;hpb=1c1d251ba80d985f8b7f641f3e9baa0584eb2a86

diff --git a/cl_input.c b/cl_input.c
index 8c38c69d..a0a29575 100644
--- a/cl_input.c
+++ b/cl_input.c
@@ -423,6 +423,7 @@ cvar_t cl_pitchspeed = {CVAR_SAVE, "cl_pitchspeed","150","keyboard pitch turning
 cvar_t cl_anglespeedkey = {CVAR_SAVE, "cl_anglespeedkey","1.5","how much +speed multiplies keyboard turning speed"};
 
 cvar_t cl_movement = {CVAR_SAVE, "cl_movement", "0", "enables clientside prediction of your player movement"};
+cvar_t cl_movement_replay = {0, "cl_movement_replay", "1", "use engine prediction"};
 cvar_t cl_movement_nettimeout = {CVAR_SAVE, "cl_movement_nettimeout", "0.3", "stops predicting moves when server is lagging badly (avoids major performance problems), timeout in seconds"};
 cvar_t cl_movement_minping = {CVAR_SAVE, "cl_movement_minping", "0", "whether to use prediction when ping is lower than this value in milliseconds"};
 cvar_t cl_movement_track_canjump = {CVAR_SAVE, "cl_movement_track_canjump", "1", "track if the player released the jump key between two jumps to decide if he is able to jump or not; when off, this causes some \"sliding\" slightly above the floor when the jump key is held too long; if the mod allows repeated jumping by holding space all the time, this has to be set to zero too"};
@@ -456,6 +457,8 @@ cvar_t cl_netimmediatebuttons = {CVAR_SAVE, "cl_netimmediatebuttons", "1", "send
 
 cvar_t cl_nodelta = {0, "cl_nodelta", "0", "disables delta compression of non-player entities in QW network protocol"};
 
+cvar_t cl_csqc_generatemousemoveevents = {0, "cl_csqc_generatemousemoveevents", "1", "enables calls to CSQC_InputEvent with type 2, for compliance with EXT_CSQC spec"};
+
 extern cvar_t v_flipped;
 
 /*
@@ -515,6 +518,7 @@ CL_Input
 Send the intended movement message to the server
 ================
 */
+extern qboolean CL_VM_InputEvent (int eventtype, int x, int y);
 void CL_Input (void)
 {
 	float mx, my;
@@ -561,6 +565,27 @@ void CL_Input (void)
 	// allow mice or other external controllers to add to the move
 	IN_Move ();
 
+	// send mouse move to csqc
+	if (cl.csqc_loaded && cl_csqc_generatemousemoveevents.integer)
+	{
+		if (cl.csqc_wantsmousemove)
+		{
+			// event type 3 is a DP_CSQC thing
+			static int oldwindowmouse[2];
+			if (oldwindowmouse[0] != in_windowmouse_x || oldwindowmouse[1] != in_windowmouse_y)
+			{
+				CL_VM_InputEvent(3, in_windowmouse_x * vid_conwidth.integer / vid.width, in_windowmouse_y * vid_conheight.integer / vid.height);
+				oldwindowmouse[0] = in_windowmouse_x;
+				oldwindowmouse[1] = in_windowmouse_y;
+			}
+		}
+		else
+		{
+			if (in_mouse_x || in_mouse_y)
+				CL_VM_InputEvent(2, in_mouse_x * vid_conwidth.integer / vid.width, in_mouse_y * vid_conheight.integer / vid.height);
+		}
+	}
+
 	// apply m_accelerate if it is on
 	if(m_accelerate.value > 1)
 	{
@@ -587,14 +612,7 @@ void CL_Input (void)
 		}
 		else
 		{
-			/*
-			f = log(averagespeed);
-			mi = log(mi);
-			ma = log(ma);
-			*/
 			f = averagespeed;
-			mi = mi;
-			ma = ma;
 			f = (f - mi) / (ma - mi) * (m_accelerate.value - 1) + 1;
 		}
 
@@ -853,7 +871,7 @@ qboolean CL_ClientMovement_Unstick(cl_clientmovement_state_t *s)
 	for (i = 0;i < NUMOFFSETS;i++)
 	{
 		VectorAdd(offsets[i], s->origin, neworigin);
-		if (!CL_TraceBox(neworigin, cl.playercrouchmins, cl.playercrouchmaxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false).startsolid)
+		if (!CL_TraceBox(neworigin, cl.playercrouchmins, cl.playercrouchmaxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true).startsolid)
 		{
 			VectorCopy(neworigin, s->origin);
 			return true;
@@ -865,6 +883,7 @@ qboolean CL_ClientMovement_Unstick(cl_clientmovement_state_t *s)
 
 void CL_ClientMovement_UpdateStatus(cl_clientmovement_state_t *s)
 {
+	vec_t f;
 	vec3_t origin1, origin2;
 	trace_t trace;
 
@@ -884,7 +903,7 @@ void CL_ClientMovement_UpdateStatus(cl_clientmovement_state_t *s)
 		// low ceiling first
 		if (s->crouched)
 		{
-			trace = CL_TraceBox(s->origin, cl.playerstandmins, cl.playerstandmaxs, s->origin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+			trace = CL_TraceBox(s->origin, cl.playerstandmins, cl.playerstandmaxs, s->origin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
 			if (!trace.startsolid)
 				s->crouched = false;
 		}
@@ -903,8 +922,18 @@ void CL_ClientMovement_UpdateStatus(cl_clientmovement_state_t *s)
 	// set onground
 	VectorSet(origin1, s->origin[0], s->origin[1], s->origin[2] + 1);
 	VectorSet(origin2, s->origin[0], s->origin[1], s->origin[2] - 1); // -2 causes clientside doublejump bug at above 150fps, raising that to 300fps :)
-	trace = CL_TraceBox(origin1, s->mins, s->maxs, origin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
-	s->onground = trace.fraction < 1 && trace.plane.normal[2] > 0.7;
+	trace = CL_TraceBox(origin1, s->mins, s->maxs, origin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
+	if(trace.fraction < 1 && trace.plane.normal[2] > 0.7)
+	{
+		s->onground = true;
+
+		// this code actually "predicts" an impact; so let's clip velocity first
+		f = DotProduct(s->velocity, trace.plane.normal);
+		if(f < 0) // only if moving downwards actually
+			VectorMA(s->velocity, -f, trace.plane.normal, s->velocity);
+	}
+	else
+		s->onground = false;
 
 	// set watertype/waterlevel
 	VectorSet(origin1, s->origin[0], s->origin[1], s->origin[2] + s->mins[2] + 1);
@@ -945,20 +974,20 @@ void CL_ClientMovement_Move(cl_clientmovement_state_t *s)
 	for (bump = 0, t = s->cmd.frametime;bump < 8 && VectorLength2(s->velocity) > 0;bump++)
 	{
 		VectorMA(s->origin, t, s->velocity, neworigin);
-		trace = CL_TraceBox(s->origin, s->mins, s->maxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+		trace = CL_TraceBox(s->origin, s->mins, s->maxs, neworigin, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
 		if (trace.fraction < 1 && trace.plane.normal[2] == 0)
 		{
 			// may be a step or wall, try stepping up
 			// first move forward at a higher level
 			VectorSet(currentorigin2, s->origin[0], s->origin[1], s->origin[2] + cl.movevars_stepheight);
 			VectorSet(neworigin2, neworigin[0], neworigin[1], s->origin[2] + cl.movevars_stepheight);
-			trace2 = CL_TraceBox(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+			trace2 = CL_TraceBox(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
 			if (!trace2.startsolid)
 			{
 				// then move down from there
 				VectorCopy(trace2.endpos, currentorigin2);
 				VectorSet(neworigin2, trace2.endpos[0], trace2.endpos[1], s->origin[2]);
-				trace3 = CL_TraceBox(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+				trace3 = CL_TraceBox(currentorigin2, s->mins, s->maxs, neworigin2, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
 				//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]);
 				// accept the new trace if it made some progress
 				if (fabs(trace3.endpos[0] - trace.endpos[0]) >= 0.03125 || fabs(trace3.endpos[1] - trace.endpos[1]) >= 0.03125)
@@ -1160,7 +1189,7 @@ float CL_ClientMovement_Physics_AdjustAirAccelQW(float accelqw, float factor)
 		bound(0.000001, 1 - (1 - fabs(accelqw)) * factor, 1);
 }
 
-void CL_ClientMovement_Physics_PM_Accelerate(cl_clientmovement_state_t *s, vec3_t wishdir, vec_t wishspeed, vec_t wishspeed0, vec_t accel, vec_t accelqw, vec_t sidefric, vec_t speedlimit)
+void CL_ClientMovement_Physics_PM_Accelerate(cl_clientmovement_state_t *s, vec3_t wishdir, vec_t wishspeed, vec_t wishspeed0, vec_t accel, vec_t accelqw, vec_t stretchfactor, vec_t sidefric, vec_t speedlimit)
 {
 	vec_t vel_straight;
 	vec_t vel_z;
@@ -1169,10 +1198,16 @@ void CL_ClientMovement_Physics_PM_Accelerate(cl_clientmovement_state_t *s, vec3_
 	vec3_t vel_xy;
 	vec_t vel_xy_current;
 	vec_t vel_xy_backward, vel_xy_forward;
-	qboolean speedclamp;
+	vec_t speedclamp;
 
-	speedclamp = (accelqw < 0);
-	if(speedclamp)
+	if(stretchfactor > 0)
+		speedclamp = stretchfactor;
+	else if(accelqw < 0)
+		speedclamp = 1;
+	else
+		speedclamp = -1; // no clamping
+
+	if(accelqw < 0)
 		accelqw = -accelqw;
 
 	if(cl.moveflags & MOVEFLAG_Q2AIRACCELERATE)
@@ -1219,13 +1254,15 @@ void CL_ClientMovement_Physics_PM_Accelerate(cl_clientmovement_state_t *s, vec3_
 
 	VectorMA(vel_perpend, vel_straight, wishdir, s->velocity);
 
-	if(speedclamp)
+	if(speedclamp >= 0)
 	{
-		vel_xy_current = min(VectorLength(s->velocity), vel_xy_forward);
-		if(vel_xy_current > 0) // prevent division by zero
+		vec_t vel_xy_preclamp;
+		vel_xy_preclamp = VectorLength(s->velocity);
+		if(vel_xy_preclamp > 0) // prevent division by zero
 		{
-			VectorNormalize(s->velocity);
-			VectorScale(s->velocity, vel_xy_current, s->velocity);
+			vel_xy_current += (vel_xy_forward - vel_xy_current) * speedclamp;
+			if(vel_xy_current < vel_xy_preclamp)
+				VectorScale(s->velocity, (vel_xy_current / vel_xy_preclamp), s->velocity);
 		}
 	}
 
@@ -1303,7 +1340,7 @@ void CL_ClientMovement_Physics_Walk(cl_clientmovement_state_t *s)
 	// released at least once since the last jump
 	if (s->cmd.jump)
 	{
-		if (s->onground && (s->cmd.canjump || !cl_movement_track_canjump.integer)) // FIXME remove this cvar again when canjump logic actually works, or maybe keep it for mods that allow "pogo-ing"
+		if (s->onground && (s->cmd.canjump || !cl_movement_track_canjump.integer))
 		{
 			s->velocity[2] += cl.movevars_jumpvelocity;
 			s->onground = false;
@@ -1346,9 +1383,9 @@ void CL_ClientMovement_Physics_Walk(cl_clientmovement_state_t *s)
 				VectorSet(neworigin2, s->origin[0] + s->velocity[0]*(16/f), s->origin[1] + s->velocity[1]*(16/f), s->origin[2] + s->mins[2]);
 				VectorSet(neworigin3, neworigin2[0], neworigin2[1], neworigin2[2] - 34);
 				if (cls.protocol == PROTOCOL_QUAKEWORLD)
-					trace = CL_TraceBox(neworigin2, s->mins, s->maxs, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+					trace = CL_TraceBox(neworigin2, s->mins, s->maxs, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true);
 				else
-					trace = CL_TraceLine(neworigin2, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, false);
+					trace = CL_TraceLine(neworigin2, neworigin3, MOVE_NORMAL, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY | SUPERCONTENTS_PLAYERCLIP, true, true, NULL, true, false);
 				if (trace.fraction == 1 && !trace.startsolid)
 					friction *= cl.movevars_edgefriction;
 			}
@@ -1421,7 +1458,7 @@ void CL_ClientMovement_Physics_Walk(cl_clientmovement_state_t *s)
 			if(cl.movevars_warsowbunny_turnaccel && accelerating && s->cmd.sidemove == 0 && s->cmd.forwardmove != 0)
 				CL_ClientMovement_Physics_PM_AirAccelerate(s, wishdir, wishspeed2);
 			else
-				CL_ClientMovement_Physics_PM_Accelerate(s, wishdir, wishspeed, wishspeed0, accel, accelqw, cl.movevars_airaccel_sideways_friction / cl.movevars_maxairspeed, cl.movevars_airspeedlimit_nonqw);
+				CL_ClientMovement_Physics_PM_Accelerate(s, wishdir, wishspeed, wishspeed0, accel, accelqw, cl.movevars_airaccel_qw_stretchfactor, cl.movevars_airaccel_sideways_friction / cl.movevars_maxairspeed, cl.movevars_airspeedlimit_nonqw);
 
 			if(cl.movevars_aircontrol)
 				CL_ClientMovement_Physics_CPM_PM_Aircontrol(s, wishdir, wishspeed2);
@@ -1475,6 +1512,7 @@ void CL_UpdateMoveVars(void)
 		cl.movevars_maxairspeed = cl.statsf[STAT_MOVEVARS_MAXAIRSPEED];
 		cl.movevars_stepheight = cl.statsf[STAT_MOVEVARS_STEPHEIGHT];
 		cl.movevars_airaccel_qw = cl.statsf[STAT_MOVEVARS_AIRACCEL_QW];
+		cl.movevars_airaccel_qw_stretchfactor = cl.statsf[STAT_MOVEVARS_AIRACCEL_QW_STRETCHFACTOR];
 		cl.movevars_airaccel_sideways_friction = cl.statsf[STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION];
 		cl.movevars_friction = cl.statsf[STAT_MOVEVARS_FRICTION];
 		cl.movevars_wallfriction = cl.statsf[STAT_MOVEVARS_WALLFRICTION];
@@ -1514,6 +1552,7 @@ void CL_UpdateMoveVars(void)
 		cl.movevars_maxairspeed = cl_movement_maxairspeed.value;
 		cl.movevars_stepheight = cl_movement_stepheight.value;
 		cl.movevars_airaccel_qw = cl_movement_airaccel_qw.value;
+		cl.movevars_airaccel_qw_stretchfactor = 0;
 		cl.movevars_airaccel_sideways_friction = cl_movement_airaccel_sideways_friction.value;
 		cl.movevars_airstopaccelerate = 0;
 		cl.movevars_airstrafeaccelerate = 0;
@@ -1549,6 +1588,9 @@ void CL_ClientMovement_Replay(void)
 	if (cl.movement_predicted && !cl.movement_replay)
 		return;
 
+	if (!cl_movement_replay.integer)
+		return;
+
 	// set up starting state for the series of moves
 	memset(&s, 0, sizeof(s));
 	VectorCopy(cl.entities[cl.playerentity].state_current.origin, s.origin);
@@ -1579,6 +1621,7 @@ void CL_ClientMovement_Replay(void)
 			s.cmd = cl.movecmd[i];
 			if (i < CL_MAX_USERCMDS - 1)
 				s.cmd.canjump = cl.movecmd[i+1].canjump;
+
 			// if a move is more than 50ms, do it as two moves (matching qwsv)
 			//Con_Printf("%i ", s.cmd.msec);
 			if(s.cmd.frametime > 0.0005)
@@ -1589,8 +1632,14 @@ void CL_ClientMovement_Replay(void)
 					CL_ClientMovement_PlayerMove(&s);
 				}
 				CL_ClientMovement_PlayerMove(&s);
-				cl.movecmd[i].canjump = s.cmd.canjump;
 			}
+			else
+			{
+				// we REALLY need this handling to happen, even if the move is not executed
+				if (!s.cmd.jump)
+					s.cmd.canjump = true;
+			}
+			cl.movecmd[i].canjump = s.cmd.canjump;
 		}
 		//Con_Printf("\n");
 		CL_ClientMovement_UpdateStatus(&s);
@@ -1693,6 +1742,25 @@ void CL_NewFrameReceived(int num)
 	cl.latestframenumsposition = (cl.latestframenumsposition + 1) % LATESTFRAMENUMS;
 }
 
+void CL_RotateMoves(const matrix4x4_t *m)
+{
+	// rotate viewangles in all previous moves
+	vec3_t v;
+	vec3_t f, r, u;
+	int i;
+	for (i = 0;i < CL_MAX_USERCMDS;i++)
+	{
+		if (cl.movecmd[i].sequence > cls.servermovesequence)
+		{
+			usercmd_t *c = &cl.movecmd[i];
+			AngleVectors(c->viewangles, f, r, u);
+			Matrix4x4_Transform(m, f, v); VectorCopy(v, f);
+			Matrix4x4_Transform(m, u, v); VectorCopy(v, u);
+			AnglesFromVectors(c->viewangles, f, u, false);
+		}
+	}
+}
+
 /*
 ==============
 CL_SendMove
@@ -1910,9 +1978,17 @@ void CL_SendMove(void)
 			// 5 bytes
 			MSG_WriteByte (&buf, clc_move);
 			MSG_WriteFloat (&buf, cl.cmd.time); // last server packet time
-			// 3 bytes
-			for (i = 0;i < 3;i++)
-				MSG_WriteAngle8i (&buf, cl.cmd.viewangles[i]);
+			// 3 bytes (6 bytes in proquake)
+			if (cls.proquake_servermod == 1) // MOD_PROQUAKE
+			{
+				for (i = 0;i < 3;i++)
+					MSG_WriteAngle16i (&buf, cl.cmd.viewangles[i]);
+			}
+			else
+			{
+				for (i = 0;i < 3;i++)
+					MSG_WriteAngle8i (&buf, cl.cmd.viewangles[i]);
+			}
 			// 6 bytes
 			MSG_WriteCoord16i (&buf, cl.cmd.forwardmove);
 			MSG_WriteCoord16i (&buf, cl.cmd.sidemove);
@@ -2168,6 +2244,7 @@ void CL_InitInput (void)
 
 	Cvar_RegisterVariable(&cl_movecliptokeyboard);
 	Cvar_RegisterVariable(&cl_movement);
+	Cvar_RegisterVariable(&cl_movement_replay);
 	Cvar_RegisterVariable(&cl_movement_nettimeout);
 	Cvar_RegisterVariable(&cl_movement_minping);
 	Cvar_RegisterVariable(&cl_movement_track_canjump);
@@ -2199,5 +2276,7 @@ void CL_InitInput (void)
 	Cvar_RegisterVariable(&cl_netimmediatebuttons);
 
 	Cvar_RegisterVariable(&cl_nodelta);
+
+	Cvar_RegisterVariable(&cl_csqc_generatemousemoveevents);
 }