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openmohaa/code/cgame/cg_modelanim.c
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Check and verify that selected player models are valid 
If the player model or the player german model is not valid, they will be reset to the default value. If the server doesn't have one or more of these models, force model feature will not work
2025-01-22 20:52:05 +01:00

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/*
===========================================================================
Copyright (C) 2025 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// DESCRIPTION:
// Functions for doing model animation and attachments
#include "cg_local.h"
#include "tiki.h"
static qboolean cg_forceModelAllowed = qfalse;
/*
===============
CG_GetPlayerModelTiki
===============
*/
const char *CG_GetPlayerModelTiki(const char *modelName)
{
return va("models/player/%s.tik", modelName);
}
/*
===============
CG_GetPlayerLocalModelTiki
===============
*/
const char *CG_GetPlayerLocalModelTiki(const char *modelName)
{
return va("models/player/%s.tik", modelName);
}
/*
===============
CG_PlayerTeamIcon
===============
*/
void CG_PlayerTeamIcon(refEntity_t *pModel, entityState_t *pPlayerState)
{
qboolean bInArtillery, bInTeam, bSpecialIcon;
if (cg_protocol < PROTOCOL_MOHTA_MIN) {
if (pPlayerState->eFlags & EF_ALLIES) {
cg.clientinfo[pPlayerState->number].team = TEAM_ALLIES;
} else if (pPlayerState->eFlags & EF_AXIS) {
cg.clientinfo[pPlayerState->number].team = TEAM_AXIS;
} else {
cg.clientinfo[pPlayerState->number].team = TEAM_NONE;
}
}
if (pPlayerState->number == cg.snap->ps.clientNum) {
return;
}
bInTeam = qfalse;
bSpecialIcon = qfalse;
if (cgs.gametype > GT_FFA
&& (cg.snap->ps.stats[STAT_TEAM] == TEAM_ALLIES && (pPlayerState->eFlags & EF_ALLIES)
|| cg.snap->ps.stats[STAT_TEAM] == TEAM_AXIS && (pPlayerState->eFlags & EF_AXIS)
|| cg.snap->ps.stats[STAT_TEAM] != TEAM_AXIS && cg.snap->ps.stats[STAT_TEAM] != TEAM_ALLIES
&& (pPlayerState->eFlags & EF_ANY_TEAM) != 0)) {
bInTeam = qtrue;
}
if (cgs.gametype <= GT_FFA) {
return;
}
bInArtillery = qfalse;
if (pPlayerState->eFlags & EF_PLAYER_ARTILLERY) {
bInArtillery = qtrue;
}
if (bInTeam || (pPlayerState->eFlags & (EF_PLAYER_IN_MENU | EF_PLAYER_TALKING)) || bInArtillery) {
int i;
int iTag;
float fAlpha;
float fDist;
vec3_t vTmp;
refEntity_t iconEnt;
memset(&iconEnt, 0, sizeof(iconEnt));
if ((pPlayerState->eFlags & EF_PLAYER_TALKING) != 0 && ((cg.time >> 8) & 1) != 0) {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/talking_headicon.spr");
bSpecialIcon = qtrue;
} else if ((pPlayerState->eFlags & EF_PLAYER_IN_MENU) != 0) {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/inmenu_headicon.spr");
bSpecialIcon = qtrue;
} else {
if (!bInTeam) {
return;
}
if (bInArtillery) {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/inmenu_artilleryicon.spr");
bSpecialIcon = qtrue;
} else if ((pPlayerState->eFlags & 0x80) != 0) {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/allies_headicon.spr");
} else {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/axis_headicon.spr");
}
}
memset(vTmp, 0, sizeof(vTmp));
AnglesToAxis(vTmp, iconEnt.axis);
iconEnt.scale = 0.5f;
iconEnt.renderfx = 0;
iconEnt.reType = RT_SPRITE;
iconEnt.shaderTime = 0.0f;
iconEnt.frameInfo[0].index = 0;
iconEnt.shaderRGBA[0] = -1;
iconEnt.shaderRGBA[1] = -1;
iconEnt.shaderRGBA[2] = -1;
VectorCopy(pModel->origin, iconEnt.origin);
iTag = cgi.Tag_NumForName(pModel->tiki, "eyes bone");
if (iTag == -1) {
iconEnt.origin[2] = iconEnt.origin[2] + 96.0f;
} else {
orientation_t oEyes = cgi.TIKI_Orientation(pModel, iTag);
for (i = 0; i < 3; ++i) {
VectorMA(iconEnt.origin, oEyes.origin[i], pModel->axis[i], iconEnt.origin);
}
iconEnt.origin[2] = iconEnt.origin[2] + 20.0f;
}
VectorSubtract(iconEnt.origin, cg.refdef.vieworg, vTmp);
fDist = VectorLength(vTmp);
if (fDist < 256.0f) {
iconEnt.scale = fDist / 853.0f + 0.2f;
} else if (fDist > 512.0f) {
// Make sure to scale so the icon can be seen far away
iconEnt.scale = (fDist - 512.0f) / 2560.0f + 0.5f;
}
if (iconEnt.scale > 1.0f) {
iconEnt.scale = 1.0f;
}
if (fDist > 256.0) {
fAlpha = 1.0f;
} else if (fDist >= 72.0f) {
fAlpha = (fDist - 72.0f) / 184.0f;
} else {
fAlpha = 0.0f;
}
if (cg.snap->ps.stats[STAT_TEAM] == TEAM_ALLIES || cg.snap->ps.stats[STAT_TEAM] == TEAM_AXIS) {
fAlpha = fAlpha * 0.65f;
} else {
fAlpha = fAlpha * 0.4f;
}
if (bSpecialIcon) {
int value = (int)((fAlpha + 0.6f) * 255.0f);
if (value > 255) {
value = 255;
}
iconEnt.shaderRGBA[3] = value;
} else {
iconEnt.shaderRGBA[3] = (int)(fAlpha * 255.0f);
}
if (fAlpha > 0.0 || bSpecialIcon) {
if (bSpecialIcon) {
VectorMA(iconEnt.origin, -2.0f, cg.refdef.viewaxis[0], iconEnt.origin);
iconEnt.scale += 0.05f;
}
cgi.R_AddRefSpriteToScene(&iconEnt);
if (bSpecialIcon && bInTeam && fAlpha > 0.0f) {
if (pPlayerState->eFlags & EF_ALLIES) {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/allies_headicon.spr");
} else {
iconEnt.hModel = cgi.R_RegisterModel("textures/hud/axis_headicon.spr");
}
VectorMA(iconEnt.origin, 4.0f, cg.refdef.viewaxis[0], iconEnt.origin);
iconEnt.scale = iconEnt.scale - 0.1;
iconEnt.shaderRGBA[3] = (int)(fAlpha * 255.0f);
cgi.R_AddRefSpriteToScene(&iconEnt);
}
}
}
}
/*
===============
CG_InterpolateAnimParms
Interpolate between current and next entity
===============
*/
void CG_InterpolateAnimParms(entityState_t *state, entityState_t *sNext, refEntity_t *model)
{
static cvar_t *vmEntity = NULL;
int i;
float t;
float animLength;
float t1, t2;
if (!vmEntity) {
vmEntity = cgi.Cvar_Get("viewmodelanim", "1", 0);
}
if (sNext && sNext->usageIndex == state->usageIndex) {
t1 = cg.time - cg.snap->serverTime;
t2 = cg.nextSnap->serverTime - cg.snap->serverTime;
t = t1 / t2;
model->actionWeight = (sNext->actionWeight - state->actionWeight) * t + state->actionWeight;
for (i = 0; i < MAX_FRAMEINFOS; i++) {
if (sNext->frameInfo[i].weight) {
model->frameInfo[i].index = sNext->frameInfo[i].index;
if (sNext->frameInfo[i].index == state->frameInfo[i].index && state->frameInfo[i].weight) {
model->frameInfo[i].weight =
(sNext->frameInfo[i].weight - state->frameInfo[i].weight) * t + state->frameInfo[i].weight;
if (sNext->frameInfo[i].time >= state->frameInfo[i].time) {
model->frameInfo[i].time =
(sNext->frameInfo[i].time - state->frameInfo[i].time) * t + state->frameInfo[i].time;
} else {
animLength = cgi.Anim_Time(model->tiki, sNext->frameInfo[i].index);
if (!animLength) {
t1 = 0.0;
} else {
t1 = (animLength + sNext->frameInfo[i].time - state->frameInfo[i].time) * t
+ state->frameInfo[i].time;
}
t2 = t1;
while (t2 > animLength) {
t2 -= animLength;
if (t2 == t1) {
t2 = 1.0;
break;
}
t1 = t2;
}
model->frameInfo[i].time = t2;
}
} else {
animLength = cgi.Anim_Time(model->tiki, sNext->frameInfo[i].index);
if (!animLength) {
t1 = 0.0;
} else {
t1 = sNext->frameInfo[i].time - (cg.nextSnap->serverTime - cg.time) / 1000.0;
}
model->frameInfo[i].time = Q_max(0, t1);
model->frameInfo[i].weight = sNext->frameInfo[i].weight;
}
} else if (sNext->frameInfo[i].index == state->frameInfo[i].index) {
animLength = cgi.Anim_Time(model->tiki, sNext->frameInfo[i].index);
if (!animLength) {
t1 = 0.0;
} else {
t1 = (cg.time - cg.snap->serverTime) / 1000.0 + state->frameInfo[i].time;
}
model->frameInfo[i].index = Q_clamp_int(state->frameInfo[i].index, 0, model->tiki->a->num_anims - 1);
model->frameInfo[i].time = Q_min(animLength, t1);
model->frameInfo[i].weight = (1.0 - t) * state->frameInfo[i].weight;
} else {
model->frameInfo[i].index = -1;
model->frameInfo[i].weight = 0.0;
}
}
} else {
// no next state, don't blend anims
model->actionWeight = state->actionWeight;
for (i = 0; i < MAX_FRAMEINFOS; i++) {
if (state->frameInfo[i].weight) {
model->frameInfo[i].index = Q_clamp_int(state->frameInfo[i].index, 0, model->tiki->a->num_anims - 1);
model->frameInfo[i].time = state->frameInfo[i].time;
model->frameInfo[i].weight = state->frameInfo[i].weight;
} else {
model->frameInfo[i].index = -1;
model->frameInfo[i].weight = 0.0;
}
}
}
if (vmEntity->integer == state->number) {
static cvar_t *curanim;
if (!curanim) {
curanim = cgi.Cvar_Get("viewmodelanimslot", "1", 0);
}
cgi.Cvar_Set("viewmodelanimclienttime", va("%0.2f", model->frameInfo[curanim->integer].time));
}
}
/*
===============
CG_CastFootShadow
Cast complex foot shadow using lights
===============
*/
void CG_CastFootShadow(const vec_t *vLightPos, vec_t *vLightIntensity, int iTag, refEntity_t *model)
{
int i;
float fAlpha;
float fLength;
float fWidth;
float fAlphaOfs;
float fOfs;
float fPitchCos;
vec3_t vPos;
vec3_t vEnd;
vec3_t vDelta;
vec3_t vLightAngles;
trace_t trace;
orientation_t oFoot;
VectorCopy(model->origin, vPos);
oFoot = cgi.TIKI_Orientation(model, iTag);
VectorMA(oFoot.origin, 2, oFoot.axis[1], vEnd);
for (i = 0; i < 3; i++) {
VectorMA(vPos, vEnd[i], model->axis[i], vPos);
}
if (cg_shadowdebug->integer) {
vec3_t vDir;
//
// show debug lines
//
memset(vDir, 0, sizeof(vDir));
for (i = 0; i < 3; ++i) {
VectorMA(vDir, oFoot.axis[0][i], model->axis[i], vDir);
}
VectorMA(vPos, 32.0, vDir, vEnd);
cgi.R_DebugLine(vPos, vEnd, 1.0, 0.0, 0.0, 1.0);
memset(vDir, 0, sizeof(vDir));
for (i = 0; i < 3; ++i) {
VectorMA(vDir, oFoot.axis[1][i], model->axis[i], vDir);
}
VectorMA(vPos, 32.0, vDir, vEnd);
cgi.R_DebugLine(vPos, vEnd, 0.0, 1.0, 0.0, 1.0);
memset(vDir, 0, sizeof(vDir));
for (i = 0; i < 3; ++i) {
VectorMA(vDir, oFoot.axis[2][i], model->axis[i], vDir);
}
VectorMA(vPos, 32.0, vDir, vEnd);
cgi.R_DebugLine(vPos, vEnd, 0.0, 0.0, 1.0, 1.0);
}
// calculate the direction
VectorSubtract(vLightPos, vPos, vDelta);
VectorNormalizeFast(vDelta);
vectoangles(vDelta, vLightAngles);
// normalize to 180 degrees
if (vLightAngles[0] > 180) {
vLightAngles[0] -= 360;
}
if (vLightAngles[0] > -5.7319679) {
// FIXME: what is -5.7319679?
return;
}
fPitchCos = cos(DEG2RAD(vLightAngles[0]));
if (fPitchCos > 0.955) {
fAlpha = 1.0 - (fPitchCos - 0.955) * 25;
} else {
fAlpha = 1.0;
}
fLength = fPitchCos * fPitchCos * 32.0 + fPitchCos * 8.0 + 10.0;
fOfs = 0.5 - (-4.1 / tan(DEG2RAD(vLightAngles[0])) + 4.0 - fLength) / fLength * 0.5;
VectorMA(vPos, -96.0, vDelta, vEnd);
CG_Trace(&trace, vPos, vec3_origin, vec3_origin, vEnd, 0, MASK_FOOTSHADOW, qfalse, qtrue, "CG_CastFootShadow");
if (cg_shadowdebug->integer) {
cgi.R_DebugLine(vPos, vLightPos, 0.75, 0.75, 0.5, 1.0);
cgi.R_DebugLine(vPos, vEnd, 1.0, 1.0, 1.0, 1.0);
}
if (trace.fraction == 1.0) {
return;
}
trace.fraction -= 0.0427f;
if (trace.fraction < 0) {
trace.fraction = 0;
}
fWidth = 10.f - (1.f - trace.fraction) * 6.f;
fAlphaOfs = (1.f - trace.fraction) * fAlpha;
fAlpha = Q_max(vLightIntensity[0], Q_max(vLightIntensity[1], vLightIntensity[2]));
if (fAlpha < 0.1) {
vLightIntensity[0] *= 0.1 / fAlpha * fAlphaOfs;
vLightIntensity[1] *= 0.1 / fAlpha * fAlphaOfs;
vLightIntensity[2] *= 0.1 / fAlpha * fAlphaOfs;
} else {
vLightIntensity[0] *= fAlphaOfs;
vLightIntensity[1] *= fAlphaOfs;
vLightIntensity[2] *= fAlphaOfs;
}
fAlpha = Q_max(vLightIntensity[0], Q_max(vLightIntensity[1], vLightIntensity[2]));
if (fAlpha > 0.6) {
vLightIntensity[0] *= 0.6 / fAlpha;
vLightIntensity[1] *= 0.6 / fAlpha;
vLightIntensity[2] *= 0.6 / fAlpha;
}
if (vLightIntensity[0] <= 0.01 && vLightIntensity[1] <= 0.01 && vLightIntensity[2] <= 0.01) {
return;
}
CG_ImpactMark(
cgs.media.footShadowMarkShader,
trace.endpos,
trace.plane.normal,
vLightAngles[1],
fWidth,
fLength,
vLightIntensity[0],
vLightIntensity[1],
vLightIntensity[2],
1.0,
qfalse,
qtrue,
qfalse,
qfalse,
0.5,
fOfs
);
}
/*
===============
CG_CastSimpleFeetShadow
Cast basic feet shadow
===============
*/
void CG_CastSimpleFeetShadow(
const trace_t *pTrace,
float fWidth,
float fAlpha,
int iRightTag,
int iLeftTag,
const dtiki_t *tiki,
refEntity_t *model
)
{
int i;
float fShadowYaw;
float fLength;
vec3_t vPos, vRightPos, vLeftPos;
vec3_t vDelta;
orientation_t oFoot;
//
// right foot
//
VectorCopy(pTrace->endpos, vRightPos);
oFoot = cgi.TIKI_Orientation(model, iRightTag);
VectorMA(oFoot.origin, 3, oFoot.axis[1], vPos);
for (i = 0; i < 3; i++) {
VectorMA(vRightPos, vPos[i], model->axis[i], vRightPos);
}
VectorMA(vRightPos, -2, oFoot.axis[1], vRightPos);
//
// left foot
//
VectorCopy(pTrace->endpos, vLeftPos);
oFoot = cgi.TIKI_Orientation(model, iLeftTag);
VectorMA(oFoot.origin, 3, oFoot.axis[1], vPos);
for (i = 0; i < 3; i++) {
VectorMA(vLeftPos, vPos[i], model->axis[i], vLeftPos);
}
VectorAdd(vRightPos, vLeftPos, vPos);
VectorScale(vPos, 0.5, vPos);
VectorSubtract(vRightPos, vLeftPos, vDelta);
VectorMA(vLeftPos, 0.5, vDelta, vPos);
// get the facing yaw
fShadowYaw = vectoyaw(vDelta);
fLength = VectorNormalize(vDelta) * 0.5 + 12;
if (fLength < fWidth * 0.7) {
fLength = fWidth * 0.7;
}
// add the mark
CG_ImpactMark(
cgs.media.shadowMarkShader,
vPos,
pTrace->plane.normal,
fShadowYaw,
fWidth * 0.7,
fLength,
fAlpha,
fAlpha,
fAlpha,
1.0,
qfalse,
qtrue,
qfalse,
qfalse,
0.5,
0.5
);
}
/*
===============
CG_EntityShadow
Returns the Z component of the surface being shadowed
should it return a full plane instead of a Z?
===============
*/
#define SHADOW_DISTANCE 96
qboolean CG_EntityShadow(centity_t *cent, refEntity_t *model)
{
int iTagL, iTagR;
float alpha;
float fWidth;
vec3_t end;
vec3_t vMins, vMaxs;
vec3_t vSize;
trace_t trace;
iTagR = -1;
if (cg_shadows->integer == 0) {
return qfalse;
}
if (model->renderfx & RF_SKYENTITY) {
// no shadows on sky entities
return qfalse;
}
if (cg_shadows->integer == 2 && (model->renderfx & RF_SHADOW_PRECISE)) {
iTagL = cgi.Tag_NumForName(model->tiki, "Bip01 L Foot");
if (iTagL != -1) {
iTagR = cgi.Tag_NumForName(model->tiki, "Bip01 R Foot");
}
if (iTagR != -1) {
int iNumLights, iCurrLight;
vec3_t avLightPos[16], avLightIntensity[16];
iNumLights = Q_clamp(cg_shadowscount->integer, 1, 8);
iNumLights = cgi.R_GatherLightSources(model->origin, avLightPos, avLightIntensity, iNumLights);
if (iNumLights) {
for (iCurrLight = 0; iCurrLight < iNumLights; iCurrLight++) {
CG_CastFootShadow(avLightPos[iCurrLight], avLightIntensity[iCurrLight], iTagL, model);
CG_CastFootShadow(avLightPos[iCurrLight], avLightIntensity[iCurrLight], iTagR, model);
}
// shadow was casted properly
return qtrue;
}
}
}
// send a trace down from the player to the ground
VectorCopy(model->origin, end);
end[2] -= SHADOW_DISTANCE;
cgi.CM_BoxTrace(&trace, model->origin, end, vec3_origin, vec3_origin, 0, MASK_PLAYERSOLID, qfalse);
// no shadow if too high
if (trace.fraction == 1.0) {
return qfalse;
}
// since 2.0: no shadow if solid
if (trace.startsolid || trace.allsolid) {
return qfalse;
}
if ((cg_shadows->integer == 3) && (model->renderfx & RF_SHADOW_PRECISE)) {
return qtrue;
}
//
// get the bounds of the current frame
//
fWidth = model->scale * cgi.R_ModelRadius(model->hModel);
if (fWidth < 1) {
return qfalse;
}
// fade the shadow out with height
alpha = (1.0 - trace.fraction) * 0.65f;
if (model->renderfx & RF_SHADOW_PRECISE) {
iTagL = cgi.Tag_NumForName(model->tiki, "Bip01 L Foot");
if (iTagL != -1) {
iTagR = cgi.Tag_NumForName(model->tiki, "Bip01 R Foot");
}
if (iTagR != -1) {
if (cg_shadows->integer == 2) {
alpha *= 0.6f;
}
CG_CastSimpleFeetShadow(&trace, fWidth, alpha, iTagR, iTagL, model->tiki, model);
return qtrue;
}
}
cgi.R_ModelBounds(model->hModel, vMins, vMaxs);
VectorSubtract(vMaxs, vMins, vSize);
VectorScale(vSize, 0.6f, vSize);
// add the mark as a temporary, so it goes directly to the renderer
// without taking a spot in the cg_marks array
CG_ImpactMark(
cgs.media.shadowMarkShader,
trace.endpos,
trace.plane.normal,
cent->lerpAngles[YAW],
vSize[1],
vSize[0],
alpha,
alpha,
alpha,
1,
qfalse,
qtrue,
qfalse,
qfalse,
0.5f,
0.5f
);
return qtrue;
}
//
//
// NEW ANIMATION AND THREE PART MODEL SYSTEM
//
//
//=================
//CG_AnimationDebugMessage
//=================
void CG_AnimationDebugMessage(int number, const char *fmt, ...)
{
#ifndef NDEBUG
if (cg_debugAnim->integer) {
va_list argptr;
char msg[1024];
va_start(argptr, fmt);
Q_vsnprintf(msg, sizeof(msg), fmt, argptr);
va_end(argptr);
if ((!cg_debugAnimWatch->integer) || ((cg_debugAnimWatch->integer - 1) == number)) {
if (cg_debugAnim->integer == 2) {
cgi.DebugPrintf(msg);
} else {
cgi.Printf(msg);
}
}
}
#endif
}
/*
======================
CG_AttachEntity
Modifies the entities position and axis by the given
tag location
======================
*/
void CG_AttachEntity(
refEntity_t *entity, refEntity_t *parent, dtiki_t *tiki, int tagnum, qboolean use_angles, vec3_t attach_offset
)
{
int i;
orientation_t or ;
vec3_t tempAxis[3];
vec3_t vOrigin;
vec3_t vDeltaLightOrg;
or = cgi.TIKI_Orientation(parent, tagnum);
//cgi.Printf( "th = %d %.2f %.2f %.2f\n", tikihandle, or.origin[ 0 ], or.origin[ 1 ], or.origin[ 2 ] );
VectorSubtract(entity->lightingOrigin, entity->origin, vDeltaLightOrg);
VectorCopy(parent->origin, entity->origin);
for (i = 0; i < 3; i++) {
VectorMA(entity->origin, or.origin[i], parent->axis[i], entity->origin);
}
if (attach_offset[0] || attach_offset[1] || attach_offset[2]) {
MatrixMultiply(or.axis, parent->axis, tempAxis);
for (i = 0; i < 3; i++) {
VectorMA(entity->origin, attach_offset[i], tempAxis[i], entity->origin);
}
}
VectorCopy(entity->origin, entity->oldorigin);
if (use_angles) {
MatrixMultiply(entity->axis, or.axis, tempAxis);
MatrixMultiply(tempAxis, parent->axis, entity->axis);
}
entity->scale *= parent->scale;
entity->renderfx |= (parent->renderfx & ~(RF_FLAGS_NOT_INHERITED | RF_LIGHTING_ORIGIN));
MatrixTransformVectorRight(entity->axis, vDeltaLightOrg, vOrigin);
VectorAdd(entity->origin, vOrigin, entity->lightingOrigin);
}
/*
===============
CG_AttachEyeEntity
===============
*/
void CG_AttachEyeEntity(
refEntity_t *entity, refEntity_t *parent, dtiki_t *tiki, int tagnum, qboolean use_angles, vec_t *attach_offset
)
{
int i;
VectorCopy(cg.refdef.vieworg, entity->origin);
if (use_angles) {
AnglesToAxis(cg.refdefViewAngles, entity->axis);
}
if (attach_offset[0] || attach_offset[1] || attach_offset[2]) {
for (i = 0; i < 3; i++) {
VectorMA(entity->origin, attach_offset[i], entity->axis[i], entity->origin);
}
}
VectorCopy(entity->origin, entity->oldorigin);
entity->scale *= parent->scale;
entity->renderfx |= (parent->renderfx & ~(RF_FLAGS_NOT_INHERITED | RF_LIGHTING_ORIGIN));
VectorCopy(parent->lightingOrigin, entity->lightingOrigin);
}
/*
===============
CG_IsValidServerModel
===============
*/
qboolean CG_IsValidServerModel(const char *modelpath)
{
const char *str;
int i;
for (i = 1; i < MAX_MODELS; i++) {
str = CG_ConfigString(CS_MODELS + i);
if (!Q_stricmp(str, modelpath)) {
return qtrue;
}
}
return qfalse;
}
/*
===============
CG_CheckValidModels
This verifies the allied player model and the german player model:
- If they don't exist on the client, reset to the default allied player model
- If they don't exist on the server, don't allow forceModel so the client explicitly know the skin isn't supported
===============
*/
void CG_CheckValidModels()
{
const char *modelpath;
qboolean isDirty = qfalse;
if (dm_playermodel->modified) {
// Check for allied model
modelpath = va("models/player/%s.tik", dm_playermodel->string);
if (!cgi.R_RegisterModel(modelpath)) {
cgi.Printf(
"Allied model '%s' is invalid, resetting to '%s'\n", dm_playermodel->string, dm_playermodel->resetString
);
cgi.Cvar_Set("dm_playermodel", dm_playermodel->resetString);
modelpath = va("models/player/%s.tik", dm_playermodel->string);
}
cg.serverAlliedModelValid = CG_IsValidServerModel(modelpath);
}
if (dm_playergermanmodel->modified) {
// Check for axis model
modelpath = va("models/player/%s.tik", dm_playergermanmodel->string);
if (!cgi.R_RegisterModel(modelpath)) {
cgi.Printf(
"Allied model '%s' is invalid, resetting to '%s'\n",
dm_playergermanmodel->string,
dm_playergermanmodel->resetString
);
cgi.Cvar_Set("dm_playergermanmodel", dm_playergermanmodel->resetString);
modelpath = va("models/player/%s.tik", dm_playergermanmodel->string);
}
cg.serverAxisModelValid = CG_IsValidServerModel(modelpath);
}
if (dm_playermodel->modified || dm_playergermanmodel->modified) {
cg_forceModelAllowed = cg.serverAlliedModelValid && cg.serverAxisModelValid;
}
}
/*
===============
CG_ServerModelLoaded
===============
*/
void CG_ServerModelLoaded(const char *name, qhandle_t handle)
{
if (!Q_stricmpn(name, "models/player/", 14) && (!cg.serverAlliedModelValid || !cg.serverAxisModelValid)) {
char modelName[MAX_QPATH];
COM_StripExtension(name + 14, modelName, sizeof(modelName));
//
// The player model has been loaded on the server
// so try again parsing
//
if (!Q_stricmp(modelName, dm_playermodel->string)) {
dm_playermodel->modified = qtrue;
}
if (!Q_stricmp(modelName, dm_playergermanmodel->string)) {
dm_playergermanmodel->modified = qtrue;
}
}
}
/*
===============
CG_ServerModelUnloaded
===============
*/
void CG_ServerModelUnloaded(qhandle_t handle)
{
#if 0
if (cg.serverAlliedModelValid && handle == cg.hAlliedPlayerModelHandle) {
dm_playermodel->modified = qtrue;
}
if (cg.serverAxisModelValid && handle == cg.hAxisPlayerModelHandle) {
dm_playergermanmodel->modified = qtrue;
}
#endif
}
/*
===============
CG_UpdateForceModels
===============
*/
void CG_UpdateForceModels()
{
qhandle_t hModel;
char *pszAlliesPartial;
char *pszAxisPartial;
char szAlliesModel[256];
char szAxisModel[256];
qboolean isDirty;
isDirty = dm_playermodel->modified || dm_playergermanmodel->modified || cg_forceModel->modified;
if (!cg_forceModelAllowed) {
if (isDirty) {
cgi.Printf(
"One or more of the selected players model don't exist on the server or are not loaded, using the "
"default skin\n"
);
}
return;
}
if (cg.pAlliedPlayerModel && cg.pAxisPlayerModel && !isDirty) {
return;
}
pszAlliesPartial = dm_playermodel->string;
pszAxisPartial = dm_playergermanmodel->string;
Com_sprintf(szAlliesModel, sizeof(szAlliesModel), "models/player/%s.tik", pszAlliesPartial);
Com_sprintf(szAxisModel, sizeof(szAxisModel), "models/player/%s.tik", pszAxisPartial);
hModel = cg.serverAlliedModelValid ? cgi.R_RegisterModel(szAlliesModel) : 0;
if (!hModel) {
Com_sprintf(szAlliesModel, sizeof(szAlliesModel), "models/player/%s.tik", dm_playermodel->resetString);
hModel = cgi.R_RegisterModel(szAlliesModel);
}
if (hModel) {
cg.hAlliedPlayerModelHandle = hModel;
cg.pAlliedPlayerModel = cgi.R_Model_GetHandle(hModel);
if (!cg.pAlliedPlayerModel) {
cg.hAlliedPlayerModelHandle = 0;
}
} else {
cg.hAlliedPlayerModelHandle = 0;
cg.pAlliedPlayerModel = NULL;
}
hModel = cg.serverAxisModelValid ? cgi.R_RegisterModel(szAxisModel) : 0;
if (!hModel) {
Com_sprintf(szAxisModel, sizeof(szAxisModel), "models/player/%s.tik", dm_playergermanmodel->resetString);
hModel = cgi.R_RegisterModel(szAxisModel);
}
if (hModel) {
cg.hAxisPlayerModelHandle = hModel;
cg.pAxisPlayerModel = cgi.R_Model_GetHandle(hModel);
if (!cg.pAxisPlayerModel) {
cg.hAxisPlayerModelHandle = 0;
}
} else {
cg.hAxisPlayerModelHandle = 0;
cg.pAxisPlayerModel = 0;
}
// Clear modified flag
//dm_playermodel->modified = qfalse;
//dm_playergermanmodel->modified = qfalse;
}
/*
===============
CG_ProcessPlayerModel
Checks player models, and update force models
===============
*/
void CG_ProcessPlayerModel()
{
CG_CheckValidModels();
if (cg_forceModel->integer) {
CG_UpdateForceModels();
}
// Clear modified flag
dm_playermodel->modified = qfalse;
dm_playergermanmodel->modified = qfalse;
cg_forceModel->modified = qfalse;
}
/*
===============
CG_ModelAnim
===============
*/
void CG_ModelAnim(centity_t *cent, qboolean bDoShaderTime)
{
entityState_t *s1;
entityState_t *sNext = NULL;
refEntity_t model;
int i;
vec3_t vMins, vMaxs, vTmp;
const char *szTagName;
int iAnimFlags;
s1 = &cent->currentState;
if ((cg.snap->ps.pm_flags & PMF_INTERMISSION) && s1->number == cg.snap->ps.clientNum && !cg_3rd_person->integer) {
// don't render if in intermission and the client is self without 3rd person
return;
}
memset(&model, 0, sizeof(model));
if (cent->interpolate) {
sNext = &cent->nextState;
}
// add loop sound only if it is not attached
if (s1->loopSound && (s1->parent == ENTITYNUM_NONE)) {
cgi.S_AddLoopingSound(
cent->lerpOrigin,
vec3_origin,
cgs.sound_precache[s1->loopSound],
s1->loopSoundVolume,
s1->loopSoundMinDist,
s1->loopSoundMaxDist,
s1->loopSoundPitch,
s1->loopSoundFlags
);
}
if (cent->tikiLoopSound && (s1->parent == ENTITYNUM_NONE)) {
cgi.S_AddLoopingSound(
cent->lerpOrigin,
vec3_origin,
cent->tikiLoopSound,
cent->tikiLoopSoundVolume,
cent->tikiLoopSoundMinDist,
cent->tikiLoopSoundMaxDist,
cent->tikiLoopSoundPitch,
cent->tikiLoopSoundFlags
);
}
if (s1->renderfx & RF_SKYORIGIN) {
AnglesToAxis(cent->lerpAngles, cg.sky_axis);
VectorCopy(cent->lerpOrigin, cg.sky_origin);
}
// if set to invisible, skip
if (!s1->modelindex) {
return;
}
// set the entity number
model.entityNumber = s1->number;
// take the results of CL_InterpolateEntities
VectorCopy(cent->lerpOrigin, model.origin);
VectorCopy(cent->lerpOrigin, model.oldorigin);
IntegerToBoundingBox(s1->solid, vMins, vMaxs);
// calculate the light origin
VectorAdd(vMins, vMaxs, vTmp);
VectorMA(model.origin, 0.5, vTmp, model.lightingOrigin);
// calculate the radius
VectorSubtract(vMins, vMaxs, vTmp);
model.radius = VectorLength(vTmp) * 0.5;
if (s1->number == cg.snap->ps.clientNum) {
if (!cg_3rd_person->integer) {
PmoveAdjustAngleSettings_Client(
cg.refdefViewAngles, cent->lerpAngles, &cg.predicted_player_state, &cent->currentState
);
}
model.bone_quat = s1->bone_quat;
model.bone_tag = s1->bone_tag;
} else {
for (i = 0; i < NUM_BONE_CONTROLLERS; i++) {
if (s1->bone_tag[i] >= 0) {
if ((cent->interpolate) && (cent->nextState.bone_tag[i] == s1->bone_tag[i])) {
SlerpQuaternion(
s1->bone_quat[i], cent->nextState.bone_quat[i], cg.frameInterpolation, cent->bone_quat[i]
);
} else {
cent->bone_quat[i][0] = s1->bone_quat[i][0];
cent->bone_quat[i][1] = s1->bone_quat[i][1];
cent->bone_quat[i][2] = s1->bone_quat[i][2];
cent->bone_quat[i][3] = s1->bone_quat[i][3];
}
}
}
model.bone_quat = cent->bone_quat;
model.bone_tag = s1->bone_tag;
}
// convert angles to axis
AnglesToAxis(cent->lerpAngles, model.axis);
// copy shader specific data
if (s1->shader_data[0]) {
model.shader_data[0] = s1->shader_data[0];
} else {
model.shader_data[0] = s1->tag_num;
}
if (s1->shader_data[1]) {
model.shader_data[1] = s1->shader_data[1];
} else {
model.shader_data[1] = s1->skinNum;
}
if (bDoShaderTime) {
if (cent->interpolate) {
model.shaderTime =
s1->shader_time + (sNext->shader_time - s1->shader_time) * cg.frameInterpolation + cg.time / 1000.0;
} else {
model.shaderTime = cg.time / 1000.0 + s1->shader_time;
}
}
// Interpolated state variables
if (cent->interpolate) {
model.scale = s1->scale + cg.frameInterpolation * (cent->nextState.scale - s1->scale);
} else {
model.scale = s1->scale;
}
model.hOldModel = 0;
model.tiki = cgi.R_Model_GetHandle(cgs.model_draw[s1->modelindex]);
if (s1->number != cg.snap->ps.clientNum && (s1->eType == ET_PLAYER || (s1->eFlags & EF_DEAD))) {
if (cg_forceModel->integer && cg_forceModelAllowed) {
//CG_UpdateForceModels();
if (s1->eFlags & EF_AXIS) {
model.hModel = cg.hAxisPlayerModelHandle;
model.tiki = cg.pAxisPlayerModel;
} else {
model.hModel = cg.hAlliedPlayerModelHandle;
model.tiki = cg.pAlliedPlayerModel;
}
if (model.hModel && model.tiki) {
model.hOldModel = cgs.model_draw[s1->modelindex];
} else {
// fallback to non-forced model
model.tiki = cgi.R_Model_GetHandle(cgs.model_draw[s1->modelindex]);
model.hModel = cgs.model_draw[s1->modelindex];
}
} else {
model.hModel = cgs.model_draw[s1->modelindex];
}
if (!model.hModel || !model.tiki) {
// Use a model in case it still doesn't exist
if (s1->eFlags & EF_AXIS) {
model.hModel = cgi.R_RegisterModel(CG_GetPlayerModelTiki(dm_playergermanmodel->resetString));
} else {
model.hModel = cgi.R_RegisterModel(CG_GetPlayerModelTiki(dm_playermodel->resetString));
}
model.tiki = cgi.R_Model_GetHandle(model.hModel);
model.hOldModel = cgs.model_draw[s1->modelindex];
}
} else {
model.hModel = cgs.model_draw[s1->modelindex];
}
if (!model.tiki) {
// still no model
return;
}
// set skin
model.skinNum = s1->skinNum;
model.renderfx |= s1->renderfx;
cgi.TIKI_SetEyeTargetPos(model.tiki, model.entityNumber, s1->eyeVector);
CG_InterpolateAnimParms(s1, sNext, &model);
if (cent->currentState.parent != ENTITYNUM_NONE) {
int iTagNum;
refEntity_t *parent;
dtiki_t *tiki;
parent = cgi.R_GetRenderEntity(cent->currentState.parent);
if (!parent) {
if (developer->integer > 1) {
cgi.DPrintf("CG_ModelAnim: Could not find parent entity\n");
}
return;
}
if (s1->parent != cg.snap->ps.clientNum || cg_3rd_person->integer) {
// attach the model to the world model
if (parent->hOldModel) {
tiki = cgi.R_Model_GetHandle(parent->hOldModel);
szTagName = cgi.Tag_NameForNum(tiki, s1->tag_num & TAG_MASK);
tiki = cgi.R_Model_GetHandle(parent->hModel);
iTagNum = cgi.Tag_NumForName(tiki, szTagName);
} else {
tiki = cgi.R_Model_GetHandle(parent->hModel);
iTagNum = s1->tag_num;
}
CG_AttachEntity(&model, parent, tiki, iTagNum & TAG_MASK, s1->attach_use_angles, s1->attach_offset);
} else {
tiki = cg.pPlayerFPSModel;
// attach to the first person model
if (cg.pLastPlayerWorldModel) {
szTagName = cgi.Tag_NameForNum(cg.pLastPlayerWorldModel, s1->tag_num & TAG_MASK);
} else {
szTagName = cgi.Tag_NameForNum(tiki, s1->tag_num & TAG_MASK);
}
if (!Q_stricmp(szTagName, "eyes bone")) {
iTagNum = cgi.Tag_NumForName(tiki, szTagName);
CG_AttachEyeEntity(&model, parent, tiki, iTagNum & TAG_MASK, s1->attach_use_angles, s1->attach_offset);
} else if (!Q_stricmp(szTagName, "tag_weapon_right") || !Q_stricmp(szTagName, "tag_weapon_left")) {
iTagNum = cgi.Tag_NumForName(tiki, szTagName);
CG_AttachEntity(&model, parent, tiki, iTagNum & TAG_MASK, s1->attach_use_angles, s1->attach_offset);
} else {
// Don't show the model at all
return;
}
}
if (s1->loopSound) {
cgi.S_AddLoopingSound(
model.origin,
vec3_origin,
cgs.sound_precache[s1->loopSound],
s1->loopSoundVolume,
s1->loopSoundMinDist,
s1->loopSoundMaxDist,
s1->loopSoundPitch,
s1->loopSoundFlags
);
}
if (cent->tikiLoopSound) {
cgi.S_AddLoopingSound(
cent->lerpOrigin,
vec3_origin,
cent->tikiLoopSound,
cent->tikiLoopSoundVolume,
cent->tikiLoopSoundMinDist,
cent->tikiLoopSoundMaxDist,
cent->tikiLoopSoundPitch,
cent->tikiLoopSoundFlags
);
}
// set the attached model to have the same render FX
model.renderfx &= ~(RF_THIRD_PERSON | RF_THIRD_PERSON | RF_DEPTHHACK);
model.renderfx |= parent->renderfx & (RF_THIRD_PERSON | RF_THIRD_PERSON | RF_DEPTHHACK);
}
for (i = 0; i < 3; i++) {
model.shaderRGBA[i] = cent->color[i] * 255;
}
model.shaderRGBA[3] = s1->alpha * 255;
// set surfaces
memcpy(model.surfaces, s1->surfaces, MAX_MODEL_SURFACES);
if (!(s1->renderfx & RF_VIEWMODEL) && s1->parent != ENTITYNUM_NONE && s1->parent == cg.snap->ps.clientNum
&& ((!cg_drawviewmodel->integer && !cg_3rd_person->integer) || cg.snap->ps.stats[STAT_INZOOM])) {
// hide all surfaces while zooming or if the viewmodel shouldn't be shown
for (i = 0; i < MAX_MODEL_SURFACES; i++) {
model.surfaces[i] |= MDL_SURFACE_NODRAW;
}
}
if (!(s1->renderfx & RF_DONTDRAW) && (model.renderfx & RF_SHADOW)) {
// add the shadow
CG_EntityShadow(cent, &model);
}
iAnimFlags = 0;
// combine anim flags from all frame infos
for (i = 0; i < MAX_FRAMEINFOS; i++) {
if (model.frameInfo[i].weight && model.frameInfo[i].index >= 0) {
iAnimFlags |= cgi.Anim_Flags(model.tiki, model.frameInfo[i].index);
}
}
if (iAnimFlags & TAF_AUTOSTEPS) {
int iTagNum;
// Automatically calculate the footsteps sounds
if (cent->bFootOnGround_Right) {
iTagNum = cgi.Tag_NumForName(model.tiki, "Bip01 R Foot");
if (iTagNum >= 0) {
cent->bFootOnGround_Right = cgi.TIKI_IsOnGround(&model, iTagNum, 13.653847f);
} else {
cent->bFootOnGround_Right = qtrue;
}
} else {
iTagNum = cgi.Tag_NumForName(model.tiki, "Bip01 R Foot");
if (iTagNum >= 0) {
if (cgi.TIKI_IsOnGround(&model, iTagNum, 13.461539f)) {
CG_Footstep(
"Bip01 R Foot",
cent,
&model,
(iAnimFlags & TAF_AUTOSTEPS_RUNNING),
(iAnimFlags & TAF_AUTOSTEPS_EQUIPMENT)
);
cent->bFootOnGround_Right = qtrue;
}
} else {
cent->bFootOnGround_Right = qtrue;
}
}
if (cent->bFootOnGround_Left) {
iTagNum = cgi.Tag_NumForName(model.tiki, "Bip01 L Foot");
if (iTagNum >= 0) {
cent->bFootOnGround_Left = cgi.TIKI_IsOnGround(&model, iTagNum, 13.653847f);
} else {
cent->bFootOnGround_Left = qtrue;
}
} else {
iTagNum = cgi.Tag_NumForName(model.tiki, "Bip01 L Foot");
if (iTagNum >= 0) {
if (cgi.TIKI_IsOnGround(&model, iTagNum, 13.461539f)) {
CG_Footstep(
"Bip01 L Foot",
cent,
&model,
(iAnimFlags & TAF_AUTOSTEPS_RUNNING),
(iAnimFlags & TAF_AUTOSTEPS_EQUIPMENT)
);
cent->bFootOnGround_Left = qtrue;
}
} else {
cent->bFootOnGround_Left = qtrue;
}
}
} else {
cent->bFootOnGround_Left = qtrue;
cent->bFootOnGround_Right = qtrue;
}
if (cent->currentState.eType == ET_PLAYER && !(cent->currentState.eFlags & EF_DEAD)) {
CG_PlayerTeamIcon(&model, &cent->currentState);
}
if (s1->number == cg.snap->ps.clientNum) {
if ((!cg.bFPSModelLastFrame && !cg_3rd_person->integer) || (cg.bFPSModelLastFrame && cg_3rd_person->integer)) {
// reset the animations when toggling 3rd person
for (i = 0; i < MAX_FRAMEINFOS; i++) {
cent->animLast[i] = -1;
}
cent->animLastWeight = 0;
cent->usageIndexLast = 0;
cg.bFPSModelLastFrame = !cg_3rd_person->integer;
}
// player footsteps, walking/falling
if (cg.bFPSOnGround != cg.predicted_player_state.walking) {
cg.bFPSOnGround = cg.predicted_player_state.walking;
if (cg.predicted_player_state.walking) {
CG_LandingSound(cent, &model, 1.0, 1);
} else {
if (cent->iNextLandTime < cg.time) {
CG_Footstep(0, cent, &model, 1, 1);
}
cent->iNextLandTime = cg.time + 200;
}
}
if (!cg_3rd_person->integer) {
// first person view
if (!(cg.predicted_player_state.pm_flags & PMF_CAMERA_VIEW)
&& (cg.snap->ps.stats[STAT_HEALTH] <= 0 || cg_animationviewmodel->integer)) {
// use world position for this case
CG_OffsetFirstPersonView(&model, qtrue);
}
if (!cg.pLastPlayerWorldModel || cg.pLastPlayerWorldModel != model.tiki) {
qhandle_t hModel;
char fpsname[128];
COM_StripExtension(model.tiki->a->name, fpsname, sizeof(fpsname));
Q_strcat(fpsname, sizeof(fpsname), "_fps.tik");
hModel = cgi.R_RegisterModel(fpsname);
if (hModel) {
cg.hPlayerFPSModelHandle = hModel;
cg.pPlayerFPSModel = cgi.R_Model_GetHandle(hModel);
if (!cg.pPlayerFPSModel) {
cg.pPlayerFPSModel = model.tiki;
}
} else {
if (cg.snap->ps.stats[STAT_TEAM] == TEAM_AXIS) {
hModel = cgi.R_RegisterModel(CG_GetPlayerLocalModelTiki(dm_playergermanmodel->resetString));
} else {
hModel = cgi.R_RegisterModel(CG_GetPlayerLocalModelTiki(dm_playermodel->resetString));
}
if (hModel) {
cg.hPlayerFPSModelHandle = hModel;
cg.pPlayerFPSModel = cgi.R_Model_GetHandle(hModel);
if (!cg.pPlayerFPSModel) {
cg.pPlayerFPSModel = model.tiki;
}
} else {
cg.hPlayerFPSModelHandle = cgs.model_draw[s1->modelindex];
cg.pPlayerFPSModel = model.tiki;
}
}
cg.pLastPlayerWorldModel = model.tiki;
}
model.tiki = cg.pPlayerFPSModel;
model.hModel = cg.hPlayerFPSModelHandle;
memset(model.surfaces, 0, sizeof(model.surfaces));
CG_ViewModelAnimation(&model);
model.renderfx |= RF_FRAMELERP;
cgi.ForceUpdatePose(&model);
if ((cent->currentState.eFlags & EF_UNARMED) || cg_drawviewmodel->integer <= 1
|| cg.snap->ps.stats[STAT_INZOOM] || cg.snap->ps.stats[STAT_HEALTH] <= 0) {
// unarmed or zooming, hide the arms
for (i = 0; i < MAX_MODEL_SURFACES; i++) {
model.surfaces[i] |= MDL_SURFACE_NODRAW;
}
} else {
// show/hide the garand hand depending if it's a rifle or not
// so the hand can hold the rifle correctly
const char *weaponstring = "";
int iSurfaceNum;
if (cg.snap->ps.activeItems[1] >= 0) {
weaponstring = CG_ConfigString(CS_WEAPONS + cg.snap->ps.activeItems[1]);
}
if (!Q_stricmp(weaponstring, "M1 Garand") || !Q_stricmp(weaponstring, "Springfield '03 Sniper")
|| !Q_stricmp(weaponstring, "Mauser KAR 98K") || !Q_stricmp(weaponstring, "KAR98 - Sniper")) {
// show the garand hands
iSurfaceNum = cgi.Surface_NameToNum(model.tiki, "lefthand");
if (iSurfaceNum >= 0) {
model.surfaces[iSurfaceNum] |= MDL_SURFACE_NODRAW;
}
iSurfaceNum = cgi.Surface_NameToNum(model.tiki, "garandhand");
if (iSurfaceNum >= 0) {
model.surfaces[iSurfaceNum] &= ~MDL_SURFACE_NODRAW;
}
} else {
// hide the garand hands
iSurfaceNum = cgi.Surface_NameToNum(model.tiki, "garandhand");
if (iSurfaceNum >= 0) {
model.surfaces[iSurfaceNum] |= MDL_SURFACE_NODRAW;
}
iSurfaceNum = cgi.Surface_NameToNum(model.tiki, "lefthand");
if (iSurfaceNum >= 0) {
model.surfaces[iSurfaceNum] &= ~MDL_SURFACE_NODRAW;
}
}
}
if (!(s1->eFlags & EF_CLIMBWALL)) {
// when the player is not climbing ladders show the entity
model.renderfx |= RF_DEPTHHACK;
}
if (!(cg.predicted_player_state.pm_flags & PMF_CAMERA_VIEW)) {
if (cg.snap->ps.stats[STAT_HEALTH] > 0 && !cg_animationviewmodel->integer) {
CG_OffsetFirstPersonView(&model, qfalse);
}
AnglesToAxis(cg.refdefViewAngles, cg.refdef.viewaxis);
}
model.renderfx &= ~(RF_FIRST_PERSON | RF_THIRD_PERSON);
// set the first person render flag
model.renderfx |= RF_FIRST_PERSON;
}
}
model.reType = RT_MODEL;
if (!(s1->renderfx & RF_DONTDRAW)) {
cgi.R_Model_GetHandle(model.hModel);
if (VectorCompare(model.origin, vec3_origin)) {
VectorCopy(s1->origin, model.origin);
AngleVectors(s1->angles, model.axis[0], model.axis[1], model.axis[2]);
}
// add to refresh list
cgi.R_AddRefEntityToScene(&model, s1->parent);
}
CG_UpdateEntityEmitters(s1->number, &model, cent);
if (s1->usageIndex == cent->usageIndexLast) {
// process the exit commands of the last animations
for (i = 0; i < MAX_FRAMEINFOS; i++) {
if ((cent->animLastWeight >> i) & 1) {
if (!model.frameInfo[i].weight || model.frameInfo[i].index != cent->animLast[i]) {
CG_ProcessEntityCommands(TIKI_FRAME_EXIT, cent->animLast[i], s1->number, &model, cent);
}
}
}
}
for (i = 0; i < MAX_FRAMEINFOS; i++) {
// process the entry commands of the current anim
if (model.frameInfo[i].weight) {
if (!((cent->animLastWeight >> i) & 1) || model.frameInfo[i].index != cent->animLast[i]) {
CG_ProcessEntityCommands(TIKI_FRAME_ENTRY, model.frameInfo[i].index, s1->number, &model, cent);
if (cent->animLastTimes[i] == -1) {
cent->animLast[i] = model.frameInfo[i].index;
cent->animLastTimes[i] = model.frameInfo[i].time;
} else {
cent->animLastTimes[i] = 0;
}
}
CG_ClientCommands(&model, cent, i);
}
cent->animLastTimes[i] = model.frameInfo[i].time;
cent->animLast[i] = model.frameInfo[i].index;
if (model.frameInfo[i].weight) {
cent->animLastWeight |= 1 << i;
} else {
cent->animLastWeight &= ~(1 << i);
}
}
cent->usageIndexLast = cent->currentState.usageIndex;
}
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