vector planes[MAX_CLIP_PLANES];
int _Movetype_FlyMove(float dt, bool applygravity, vector stepnormal, float stepheight) // SV_FlyMove
-{
+{SELFPARAM();
int blocked = 0, bumpcount;
int i, j, numplanes = 0;
float time_left = dt, grav = 0;
vector push;
- vector primal_velocity, original_velocity, new_velocity = '0 0 0', restore_velocity;
+ vector primal_velocity, original_velocity, restore_velocity;
- for(i = 0; i <= MAX_CLIP_PLANES; ++i)
+ for(i = 0; i < MAX_CLIP_PLANES; ++i)
planes[i] = '0 0 0';
-
- grav = 0;
-
- restore_velocity = self.move_velocity;
if(applygravity)
{
}
}
- original_velocity = primal_velocity = self.move_velocity;
+ original_velocity = primal_velocity = restore_velocity = self.move_velocity;
for(bumpcount = 0;bumpcount < MAX_CLIP_PLANES;bumpcount++)
{
- if(!self.move_velocity_x && !self.move_velocity_y && !self.move_velocity_z)
+ if(self.move_velocity == '0 0 0')
break;
push = self.move_velocity * time_left;
- if(!_Movetype_PushEntity(push, false))
+ vector prev_origin = self.move_origin;
+ _Movetype_PushEntity(push, true);
+ if(trace_startsolid && self.move_origin != prev_origin)
{
// we got teleported by a touch function
// let's abort the move
if(trace_fraction == 1)
break;
+
+ float my_trace_fraction = trace_fraction;
+ vector my_trace_plane_normal = trace_plane_normal;
+
if(trace_plane_normal_z)
{
if(trace_plane_normal_z > 0.7)
else if(stepheight)
{
// step - handle it immediately
- vector org;
- vector steppush;
- //Con_Printf("step %f %f %f : ", self.move_origin_x, PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
- steppush = '0 0 1' * stepheight;
- org = self.move_origin;
- if(!_Movetype_PushEntity(steppush, false))
+ vector org = self.move_origin;
+ vector steppush = '0 0 1' * stepheight;
+
+ _Movetype_PushEntity(steppush, true);
+ if(trace_startsolid && self.move_origin != org)
{
blocked |= 8;
break;
}
- //Con_Printf("%f %f %f : ", self.move_origin_x, PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
- if(!_Movetype_PushEntity(push, false))
+ _Movetype_PushEntity(push, true);
+ if(trace_startsolid && self.move_origin != org)
{
blocked |= 8;
break;
}
float trace2_fraction = trace_fraction;
- //Con_Printf("%f %f %f : ", self.move_origin_x, PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
steppush = '0 0 1' * (org_z - self.move_origin_z);
- if(!_Movetype_PushEntity(steppush, false))
+ _Movetype_PushEntity(steppush, true);
+ if(trace_startsolid && self.move_origin != org)
{
blocked |= 8;
break;
}
- //Con_Printf("%f %f %f : ", self.move_origin_x, PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
+
// accept the new position if it made some progress...
if(fabs(self.move_origin_x - org_x) >= 0.03125 || fabs(self.move_origin_y - org_y) >= 0.03125)
{
- //Con_Printf("accepted (delta %f %f %f)\n", self.move_origin_x - org_x, PRVM_serveredictvector(ent, origin)[1] - org[1], PRVM_serveredictvector(ent, origin)[2] - org[2]);
trace_endpos = self.move_origin;
time_left *= 1 - trace2_fraction;
numplanes = 0;
continue;
}
else
- {
- //Con_Printf("REJECTED (delta %f %f %f)\n", self.move_origin_x - org_x, PRVM_serveredictvector(ent, origin)[1] - org[1], PRVM_serveredictvector(ent, origin)[2] - org[2]);
self.move_origin = org;
- }
}
else
{
if(stepnormal)
stepnormal = trace_plane_normal;
}
- if(trace_fraction >= 0.001)
+
+ if(my_trace_fraction >= 0.001)
{
// actually covered some distance
original_velocity = self.move_velocity;
numplanes = 0;
}
- time_left *= 1 - trace_fraction;
+ time_left *= 1 - my_trace_fraction;
// clipped to another plane
if(numplanes >= MAX_CLIP_PLANES)
break;
}
- planes[numplanes] = trace_plane_normal;
+ planes[numplanes] = my_trace_plane_normal;
numplanes++;
// modify original_velocity so it parallels all of the clip planes
+ vector new_velocity = '0 0 0';
for (i = 0;i < numplanes;i++)
{
new_velocity = _Movetype_ClipVelocity(original_velocity, planes[i], 1);
blocked = 7;
break;
}
- vector dir;
- dir.x = planes[0].y * planes[1].z - planes[0].z * planes[1].y;
- dir.y = planes[0].z * planes[1].x - planes[0].x * planes[1].z;
- dir.z = planes[0].x * planes[1].y - planes[0].y * planes[1].x;
+ vector dir = cross(planes[0], planes[1]);
// LordHavoc: thanks to taniwha of QuakeForge for pointing out this fix for slowed falling in corners
float ilength = sqrt((dir * dir));
if(ilength)
}
void _Movetype_Impact(entity oth) // SV_Impact
-{
- entity oldself = self;
+{SELFPARAM();
entity oldother = other;
if(self.move_touch)
if(oth.move_touch)
{
other = self;
- self = oth;
- self.move_touch();
+ WITH(entity, self, oth, oth.move_touch());
- self = oldself;
other = oldother;
}
}
void _Movetype_LinkEdict_TouchAreaGrid() // SV_LinkEdict_TouchAreaGrid
-{
- entity oldself = self;
+{SELFPARAM();
entity oldother = other;
for (entity e = findradius(0.5 * (self.absmin + self.absmax), 0.5 * vlen(self.absmax - self.absmin)); e; e = e.chain)
{
- if(e.move_touch && boxesoverlap(e.absmin, e.absmax, oldself.absmin, oldself.absmax))
+ if(e.move_touch && boxesoverlap(e.absmin, e.absmax, this.absmin, this.absmax))
{
- self = e;
- other = oldself;
+ setself(e);
+ other = this;
trace_allsolid = false;
trace_startsolid = false;
trace_endpos = e.origin;
trace_plane_normal = '0 0 1';
trace_plane_dist = 0;
- trace_ent = oldself;
+ trace_ent = this;
e.move_touch();
}
}
other = oldother;
- self = oldself;
+ setself(this);
}
void _Movetype_LinkEdict(bool touch_triggers) // SV_LinkEdict
-{
+{SELFPARAM();
vector mi, ma;
if(self.solid == SOLID_BSP)
{
}
bool _Movetype_TestEntityPosition(vector ofs) // SV_TestEntityPosition
-{
+{SELFPARAM();
// vector org = self.move_origin + ofs;
int cont = self.dphitcontentsmask;
}
bool _Movetype_UnstickEntity() // SV_UnstickEntity
-{
+{SELFPARAM();
if(!_Movetype_TestEntityPosition('0 0 0')) return true;
if(!_Movetype_TestEntityPosition('-1 0 0')) goto success;
if(!_Movetype_TestEntityPosition('1 0 0')) goto success;
if(!_Movetype_TestEntityPosition('0 0 -1' * i)) goto success;
if(!_Movetype_TestEntityPosition('0 0 1' * i)) goto success;
}
- dprintf("Can't unstick an entity (edict: %d, classname: %s, origin: %s)\n",
+ LOG_TRACEF("Can't unstick an entity (edict: %d, classname: %s, origin: %s)\n",
num_for_edict(self), self.classname, vtos(self.move_origin));
return false;
: success;
- dprintf("Sucessfully unstuck an entity (edict: %d, classname: %s, origin: %s)\n",
+ LOG_TRACEF("Sucessfully unstuck an entity (edict: %d, classname: %s, origin: %s)\n",
num_for_edict(self), self.classname, vtos(self.move_origin));
_Movetype_LinkEdict(true);
return true;
}
void _Movetype_PushEntityTrace(vector push)
-{
+{SELFPARAM();
vector end = self.move_origin + push;
int type;
if(self.move_nomonsters)
}
float _Movetype_PushEntity(vector push, bool failonstartsolid) // SV_PushEntity
-{
+{SELFPARAM();
_Movetype_PushEntityTrace(push);
if(trace_startsolid && failonstartsolid)
}
void _Movetype_Physics_Frame(float movedt)
-{
+{SELFPARAM();
self.move_didgravity = -1;
switch (self.move_movetype)
{
}
void Movetype_Physics_NoMatchServer() // optimized
-{
+{SELFPARAM();
float movedt = time - self.move_time;
self.move_time = time;
}
void Movetype_Physics_MatchTicrate(float tr, bool sloppy) // SV_Physics_Entity
-{
+{SELFPARAM();
if(tr <= 0)
{
Movetype_Physics_NoMatchServer();
projects / xonotic / xonotic-data.pk3dir.git / blobdiff