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adding md3 tags. 

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@449 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2004-11-17 17:55:19 +00:00
parent c18171b53e
commit 5081ebab5e
1 changed files with 74 additions and 28 deletions
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102
engine/client/cl_ents.c
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@ -781,48 +781,69 @@ entity_state_t *CL_FindPacketEntity(int num)
}
#endif
void CL_RotateAroundTag(entity_t *ent, int num)
void CL_RotateAroundTag(entity_t *ent, int num, int tagent)
{
entity_state_t *ps;
float *org=NULL, *ang=NULL;
vec3_t axis[3];
vec3_t temp[3];
int model;
int frame;
ps = CL_FindPacketEntity(cl.lerpents[num].tagent);
float *tagorg=NULL, *tagaxis;
ps = CL_FindPacketEntity(tagent);
if (ps)
{
org = ps->origin;
ang = ps->angles;
model = ps->modelindex;
frame = ps->frame;
}
else
{
extern int parsecountmod;
if (cl.lerpents[num].tagent <= MAX_CLIENTS && cl.lerpents[num].tagent > 0)
if (tagent <= MAX_CLIENTS && tagent > 0)
{
if (cl.lerpents[num].tagent-1 == cl.playernum[0])
if (tagent-1 == cl.playernum[0])
{
org = cl.simorg[0];
ang = cl.simangles[0];
}
else
{
org = cl.frames[parsecountmod].playerstate[cl.lerpents[num].tagent-1].origin;
ang = cl.frames[parsecountmod].playerstate[cl.lerpents[num].tagent-1].viewangles;
org = cl.frames[parsecountmod].playerstate[tagent-1].origin;
ang = cl.frames[parsecountmod].playerstate[tagent-1].viewangles;
}
model = cl.frames[parsecountmod].playerstate[tagent-1].modelindex;
frame = cl.frames[parsecountmod].playerstate[tagent-1].frame;
}
}
if (ang)
{
AngleVectors(ang, axis[0], axis[1], axis[2]);
VectorInverse(axis[1]);
Mod_GetTag(cl.model_precache[model], cl.lerpents[tagent].tagindex, frame, &tagorg, &tagaxis);
if (tagaxis)
{
Matrix3_Multiply(ent->axis, tagaxis, temp);
}
else //hrm.
memcpy(temp, ent->axis, sizeof(temp));
Matrix3_Multiply(axis, temp, ent->axis);
}
if (org)
VectorAdd(ent->origin, org, ent->origin);
if (ang)
{
if (ps)
ent->angles[0]+=ang[0];
else
ent->angles[0]+=-ang[0]/3;
ent->angles[1]+=ang[1];
ent->angles[2]+=ang[2];
}
if (tagorg)
VectorAdd(ent->origin, tagorg, ent->origin);
ent->keynum = cl.lerpents[num].tagent;
ent->keynum = tagent;
if (cl.lerpents[tagent].tagent)
CL_RotateAroundTag(ent, num, cl.lerpents[tagent].tagent);
}
/*
===============
@ -843,6 +864,7 @@ void CL_LinkPacketEntities (void)
int i;
int pnum, spnum;
dlight_t *dl;
vec3_t angles;
pack = &cl.frames[cls.netchan.incoming_sequence&UPDATE_MASK].packet_entities;
@ -1023,9 +1045,9 @@ void CL_LinkPacketEntities (void)
// rotate binary objects locally
if (model && model->flags & EF_ROTATE)
{
ent->angles[0] = 0;
ent->angles[1] = autorotate;
ent->angles[2] = 0;
angles[0] = 0;
angles[1] = autorotate;
angles[2] = 0;
if (cl_item_bobbing.value)
ent->origin[2] += 5+sin(cl.time*3)*5; //don't let it into the ground
@ -1042,13 +1064,19 @@ void CL_LinkPacketEntities (void)
a1 -= 360;
if (a1 - a2 < -180)
a1 += 360;
ent->angles[i] = a2 + f * (a1 - a2);
angles[i] = a2 + f * (a1 - a2);
}
}
VectorCopy(angles, ent->angles);
angles[0]*=-1;
AngleVectors(angles, ent->axis[0], ent->axis[1], ent->axis[2]);
VectorInverse(ent->axis[1]);
if (cl.lerpents[s1->number].tagent)
{ //ent is attached to a tag, rotate this ent accordingly.
CL_RotateAroundTag(ent, s1->number);
CL_RotateAroundTag(ent, s1->number, cl.lerpents[s1->number].tagent);
}
// add automatic particle trails
@ -1562,6 +1590,7 @@ void CL_AddFlagModels (entity_t *ent, int team)
float f;
vec3_t v_forward, v_right, v_up;
entity_t *newent;
vec3_t angles;
if (cl_flagindex == -1)
return;
@ -1602,11 +1631,17 @@ void CL_AddFlagModels (entity_t *ent, int team)
VectorCopy (ent->angles, newent->angles)
newent->angles[2] -= 45;
VectorCopy(newent->angles, angles);
angles[0]*=-1;
AngleVectors(angles, newent->axis[0], newent->axis[1], newent->axis[2]);
VectorInverse(newent->axis[1]);
}
void CL_AddVWeapModel(entity_t *player, int model)
{
entity_t *newent;
vec3_t angles;
newent = CL_NewTempEntity ();
VectorCopy(player->origin, newent->origin);
@ -1614,6 +1649,11 @@ void CL_AddVWeapModel(entity_t *player, int model)
newent->skinnum = player->skinnum;
newent->model = cl.model_precache[model];
newent->frame = player->frame;
VectorCopy(newent->angles, angles);
angles[0]*=-1;
AngleVectors(angles, newent->axis[0], newent->axis[1], newent->axis[2]);
VectorInverse(newent->axis[1]);
}
void CL_ParseAttachment(void)
@ -1645,6 +1685,7 @@ void CL_LinkPlayers (void)
int msec;
frame_t *frame;
int oldphysent;
vec3_t angles;
playertime = realtime - cls.latency + 0.02;
if (playertime > realtime)
@ -1721,10 +1762,10 @@ void CL_LinkPlayers (void)
//
// angles
//
ent->angles[PITCH] = -state->viewangles[PITCH]/3;
ent->angles[YAW] = state->viewangles[YAW];
ent->angles[ROLL] = 0;
ent->angles[ROLL] = V_CalcRoll (ent->angles, state->velocity)*4;
angles[PITCH] = -state->viewangles[PITCH]/3;
angles[YAW] = state->viewangles[YAW];
angles[ROLL] = 0;
angles[ROLL] = V_CalcRoll (angles, state->velocity)*4;
// the player object gets added with flags | 2
for (pnum = 0; pnum < cl.splitclients; pnum++)
@ -1736,9 +1777,9 @@ void CL_LinkPlayers (void)
cl_numvisedicts--;
continue;
}
ent->angles[0] = -1*cl.viewangles[pnum][0] / 3;
ent->angles[1] = cl.viewangles[pnum][1];
ent->angles[2] = cl.viewangles[pnum][2];
angles[0] = -1*cl.viewangles[pnum][0] / 3;
angles[1] = cl.viewangles[pnum][1];
angles[2] = cl.viewangles[pnum][2];
ent->origin[0] = cl.simorg[pnum][0];
ent->origin[1] = cl.simorg[pnum][1];
ent->origin[2] = cl.simorg[pnum][2]+cl.crouch[pnum];
@ -1747,6 +1788,11 @@ void CL_LinkPlayers (void)
}
}
VectorCopy(angles, ent->angles);
angles[0]*=-1;
AngleVectors(angles, ent->axis[0], ent->axis[1], ent->axis[2]);
VectorInverse(ent->axis[1]);
// only predict half the move to minimize overruns
msec = 500*(playertime - state->state_time);
if (pnum < cl.splitclients)