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/*
===========================================================================
Copyright (C) 2023 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
===========================================================================
*/
// tiki_tag.cpp : TIKI Tag
#include "q_shared.h"
#include "qcommon.h"
#include "../skeletor/skeletor.h"
#include "tiki_cache.h"
#include "tiki_tag.h"
/*
===============
TIKI_Tag_NameToNum
===============
*/
int TIKI_Tag_NameToNum(dtiki_t *pmdl, const char *name)
{
return pmdl->GetBoneNumFromName(name);
}
/*
===============
TIKI_Tag_NumToName
===============
*/
const char *TIKI_Tag_NumToName(dtiki_t *pmdl, int iTagNum)
{
return pmdl->GetBoneNameFromNum(iTagNum);
}
/*
===============
TIKI_TransformInternal
===============
*/
SkelMat4 *TIKI_TransformInternal(dtiki_t *tiki, int entnum, int tagnum)
{
skeletor_c *skeletor;
if (tagnum < 0 || !tiki || tagnum >= tiki->m_boneList.NumChannels()) {
return NULL;
}
skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
if (!skeletor) {
return NULL;
}
return &skeletor->GetBoneFrame(tagnum);
}
/*
===============
TIKI_IsOnGroundInternal
===============
*/
qboolean TIKI_IsOnGroundInternal(dtiki_t *tiki, int entnum, int tagnum, float threshold)
{
skeletor_c *skeletor;
if (tagnum < 0 || !tiki || tagnum >= tiki->m_boneList.NumChannels()) {
return qfalse;
}
skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
return skeletor->IsBoneOnGround(tagnum, threshold);
}
/*
===============
TIKI_OrientationInternal
===============
*/
orientation_t TIKI_OrientationInternal(dtiki_t *tiki, int entnum, int tagnum, float scale)
{
if (tagnum < 0 || !tiki || tagnum >= tiki->m_boneList.NumChannels()) {
return orientation_t {};
}
const skeletor_c *skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
if (!skeletor) {
return orientation_t {};
}
const SkelMat4 & pTransform = skeletor->GetBoneFrame(tagnum);
orientation_t orient;
orient.origin[0] = (pTransform.val[3][0] + tiki->load_origin[0]) * (scale * tiki->load_scale);
orient.origin[1] = (pTransform.val[3][1] + tiki->load_origin[1]) * (scale * tiki->load_scale);
orient.origin[2] = (pTransform.val[3][2] + tiki->load_origin[2]) * (scale * tiki->load_scale);
memcpy(orient.axis, pTransform.val, sizeof(orient.axis));
return orient;
}
/*
===============
TIKI_SetPoseInternal
===============
*/
void TIKI_SetPoseInternal(
void *skeletor, const frameInfo_t *frameInfo, const int *bone_tag, const vec4_t *bone_quat, float actionWeight
)
{
skeletor_c *skel = (skeletor_c *)skeletor;
skel->SetPose(frameInfo, bone_tag, bone_quat, actionWeight);
}
/*
===============
TIKI_GetRadiusInternal
===============
*/
float TIKI_GetRadiusInternal(dtiki_t *tiki, int entnum, float scale)
{
skeletor_c *skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
return skeletor->GetRadius() * tiki->load_scale * scale;
}
/*
===============
TIKI_GetCentroidRadiusInternal
===============
*/
float TIKI_GetCentroidRadiusInternal(dtiki_t *tiki, int entnum, float scale, float *centroid)
{
skeletor_c *skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
return skeletor->GetCentroidRadius(centroid) * tiki->load_scale * scale;
}
/*
===============
TIKI_GetFrameInternal
===============
*/
void TIKI_GetFrameInternal(dtiki_t *tiki, int entnum, skelAnimFrame_t *newFrame)
{
skeletor_c *skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
skeletor->GetFrame(newFrame);
}
/*
===============
TIKI_SetEyeTargetPos
===============
*/
void TIKI_SetEyeTargetPos(dtiki_t *tiki, int entnum, vec3_t pos)
{
skeletor_c *skeletor = (skeletor_c *)TIKI_GetSkeletor(tiki, entnum);
skeletor->SetEyeTargetPos(pos);
}
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