diff options
Diffstat (limited to 'source/gameengine/Converter/BL_ArmatureConstraint.cpp')
| -rw-r--r-- | source/gameengine/Converter/BL_ArmatureConstraint.cpp | 456 |
1 files changed, 0 insertions, 456 deletions
diff --git a/source/gameengine/Converter/BL_ArmatureConstraint.cpp b/source/gameengine/Converter/BL_ArmatureConstraint.cpp deleted file mode 100644 index 224ae259fa2..00000000000 --- a/source/gameengine/Converter/BL_ArmatureConstraint.cpp +++ /dev/null @@ -1,456 +0,0 @@ -/* - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program 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. - * - * This program 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 this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -/** \file gameengine/Converter/BL_ArmatureConstraint.cpp - * \ingroup bgeconv - */ - - -#include "DNA_constraint_types.h" -#include "DNA_action_types.h" -#include "BL_ArmatureConstraint.h" -#include "BL_ArmatureObject.h" -#include "BLI_math.h" -#include "BLI_string.h" -#include "KX_PythonInit.h" - -#ifdef WITH_PYTHON - -PyTypeObject BL_ArmatureConstraint::Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "BL_ArmatureConstraint", - sizeof(PyObjectPlus_Proxy), - 0, - py_base_dealloc, - 0, - 0, - 0, - 0, - py_base_repr, - 0,0,0,0,0,0,0,0,0, - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, - 0,0,0,0,0,0,0, - Methods, - 0, - 0, - &CValue::Type, - 0,0,0,0,0,0, - py_base_new -}; - -PyObject *BL_ArmatureConstraint::py_repr(void) -{ - return PyUnicode_FromString(m_name); -} - -#endif // WITH_PYTHON - -BL_ArmatureConstraint::BL_ArmatureConstraint( - BL_ArmatureObject *armature, - bPoseChannel *posechannel, - bConstraint *constraint, - KX_GameObject* target, - KX_GameObject* subtarget) - : PyObjectPlus(), m_constraint(constraint), m_posechannel(posechannel), m_armature(armature) -{ - m_target = target; - m_blendtarget = (target) ? target->GetBlenderObject() : NULL; - m_subtarget = subtarget; - m_blendsubtarget = (subtarget) ? subtarget->GetBlenderObject() : NULL; - m_pose = m_subpose = NULL; - if (m_blendtarget) { - copy_m4_m4(m_blendmat, m_blendtarget->obmat); - if (m_blendtarget->type == OB_ARMATURE) - m_pose = m_blendtarget->pose; - } - if (m_blendsubtarget) { - copy_m4_m4(m_blendsubmat, m_blendsubtarget->obmat); - if (m_blendsubtarget->type == OB_ARMATURE) - m_subpose = m_blendsubtarget->pose; - } - if (m_target) - m_target->RegisterObject(m_armature); - if (m_subtarget) - m_subtarget->RegisterObject(m_armature); - BLI_snprintf(m_name, sizeof(m_name), "%s:%s", m_posechannel->name, m_constraint->name); -} - -BL_ArmatureConstraint::~BL_ArmatureConstraint() -{ - if (m_target) - m_target->UnregisterObject(m_armature); - if (m_subtarget) - m_subtarget->UnregisterObject(m_armature); -} - -BL_ArmatureConstraint* BL_ArmatureConstraint::GetReplica() const -{ - BL_ArmatureConstraint* replica = new BL_ArmatureConstraint(*this); - replica->ProcessReplica(); - return replica; -} - -void BL_ArmatureConstraint::ReParent(BL_ArmatureObject* armature) -{ - m_armature = armature; - if (m_target) - m_target->RegisterObject(armature); - if (m_subtarget) - m_subtarget->RegisterObject(armature); - // find the corresponding constraint in the new armature object - if (m_constraint) { - bPose* newpose = armature->GetOrigPose(); - char* constraint = m_constraint->name; - char* posechannel = m_posechannel->name; - bPoseChannel* pchan; - bConstraint* pcon; - m_constraint = NULL; - m_posechannel = NULL; - // and locate the constraint - for (pchan = (bPoseChannel*)newpose->chanbase.first; pchan; pchan = (bPoseChannel*)pchan->next) { - if (!strcmp(pchan->name, posechannel)) { - // now locate the constraint - for (pcon = (bConstraint *)pchan->constraints.first; pcon; pcon = (bConstraint *)pcon->next) { - if (!strcmp(pcon->name, constraint)) { - m_constraint = pcon; - m_posechannel = pchan; - break; - } - } - break; - } - } - } -} - -void BL_ArmatureConstraint::Relink(CTR_Map<CTR_HashedPtr, void*> *obj_map) -{ - void **h_obj = (*obj_map)[m_target]; - if (h_obj) { - m_target->UnregisterObject(m_armature); - m_target = (KX_GameObject*)(*h_obj); - m_target->RegisterObject(m_armature); - } - h_obj = (*obj_map)[m_subtarget]; - if (h_obj) { - m_subtarget->UnregisterObject(m_armature); - m_subtarget = (KX_GameObject*)(*h_obj); - m_subtarget->RegisterObject(m_armature); - } -} - -bool BL_ArmatureConstraint::UnlinkObject(SCA_IObject* clientobj) -{ - bool res=false; - if (clientobj == m_target) { - m_target = NULL; - res = true; - } - if (clientobj == m_subtarget) { - m_subtarget = NULL; - res = true; - } - return res; -} - -void BL_ArmatureConstraint::UpdateTarget() -{ - if (m_constraint && !(m_constraint->flag&CONSTRAINT_OFF) && (!m_blendtarget || m_target)) { - if (m_blendtarget) { - // external target, must be updated - m_target->UpdateBlenderObjectMatrix(m_blendtarget); - if (m_pose && m_target->GetGameObjectType() == SCA_IObject::OBJ_ARMATURE) - // update the pose in case a bone is specified in the constraint target - m_blendtarget->pose = ((BL_ArmatureObject*)m_target)->GetOrigPose(); - } - if (m_blendsubtarget && m_subtarget) { - m_subtarget->UpdateBlenderObjectMatrix(m_blendsubtarget); - if (m_subpose && m_subtarget->GetGameObjectType() == SCA_IObject::OBJ_ARMATURE) - m_blendsubtarget->pose = ((BL_ArmatureObject*)m_subtarget)->GetOrigPose(); - } - } -} - -void BL_ArmatureConstraint::RestoreTarget() -{ - if (m_constraint && !(m_constraint->flag&CONSTRAINT_OFF) && (!m_blendtarget || m_target)) { - if (m_blendtarget) { - copy_m4_m4(m_blendtarget->obmat, m_blendmat); - if (m_pose) - m_blendtarget->pose = m_pose; - } - if (m_blendsubtarget && m_subtarget) { - copy_m4_m4(m_blendsubtarget->obmat, m_blendsubmat); - if (m_subpose) - m_blendsubtarget->pose = m_subpose; - } - } -} - -bool BL_ArmatureConstraint::Match(const char* posechannel, const char* constraint) -{ - return (!strcmp(m_posechannel->name, posechannel) && !strcmp(m_constraint->name, constraint)); -} - -void BL_ArmatureConstraint::SetTarget(KX_GameObject* target) -{ - if (m_blendtarget) { - if (target != m_target) { - m_target->UnregisterObject(m_armature); - m_target = target; - if (m_target) - m_target->RegisterObject(m_armature); - } - } - -} - -void BL_ArmatureConstraint::SetSubtarget(KX_GameObject* subtarget) -{ - if (m_blendsubtarget) { - if (subtarget != m_subtarget) { - m_subtarget->UnregisterObject(m_armature); - m_subtarget = subtarget; - if (m_subtarget) - m_subtarget->RegisterObject(m_armature); - } - } - -} - -#ifdef WITH_PYTHON - -// PYTHON - -PyMethodDef BL_ArmatureConstraint::Methods[] = { - {NULL,NULL} //Sentinel -}; - -// order of definition of attributes, must match Attributes[] array -#define BCA_TYPE 0 -#define BCA_NAME 1 -#define BCA_ENFORCE 2 -#define BCA_HEADTAIL 3 -#define BCA_LINERROR 4 -#define BCA_ROTERROR 5 -#define BCA_TARGET 6 -#define BCA_SUBTARGET 7 -#define BCA_ACTIVE 8 -#define BCA_IKWEIGHT 9 -#define BCA_IKTYPE 10 -#define BCA_IKFLAG 11 -#define BCA_IKDIST 12 -#define BCA_IKMODE 13 - -PyAttributeDef BL_ArmatureConstraint::Attributes[] = { - // Keep these attributes in order of BCA_ defines!!! used by py_attr_getattr and py_attr_setattr - KX_PYATTRIBUTE_RO_FUNCTION("type",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RO_FUNCTION("name",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RW_FUNCTION("enforce",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RW_FUNCTION("headtail",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RO_FUNCTION("lin_error",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RO_FUNCTION("rot_error",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RW_FUNCTION("target",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RW_FUNCTION("subtarget",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RW_FUNCTION("active",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RW_FUNCTION("ik_weight",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RO_FUNCTION("ik_type",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RO_FUNCTION("ik_flag",BL_ArmatureConstraint,py_attr_getattr), - KX_PYATTRIBUTE_RW_FUNCTION("ik_dist",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - KX_PYATTRIBUTE_RW_FUNCTION("ik_mode",BL_ArmatureConstraint,py_attr_getattr,py_attr_setattr), - - { NULL } //Sentinel -}; - - -PyObject *BL_ArmatureConstraint::py_attr_getattr(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef) -{ - BL_ArmatureConstraint* self = static_cast<BL_ArmatureConstraint*>(self_v); - bConstraint* constraint = self->m_constraint; - bKinematicConstraint* ikconstraint = (constraint && constraint->type == CONSTRAINT_TYPE_KINEMATIC) ? (bKinematicConstraint*)constraint->data : NULL; - int attr_order = attrdef-Attributes; - - if (!constraint) { - PyErr_SetString(PyExc_AttributeError, "constraint is NULL"); - return NULL; - } - - switch (attr_order) { - case BCA_TYPE: - return PyLong_FromLong(constraint->type); - case BCA_NAME: - return PyUnicode_FromString(constraint->name); - case BCA_ENFORCE: - return PyFloat_FromDouble(constraint->enforce); - case BCA_HEADTAIL: - return PyFloat_FromDouble(constraint->headtail); - case BCA_LINERROR: - return PyFloat_FromDouble(constraint->lin_error); - case BCA_ROTERROR: - return PyFloat_FromDouble(constraint->rot_error); - case BCA_TARGET: - if (!self->m_target) - Py_RETURN_NONE; - else - return self->m_target->GetProxy(); - case BCA_SUBTARGET: - if (!self->m_subtarget) - Py_RETURN_NONE; - else - return self->m_subtarget->GetProxy(); - case BCA_ACTIVE: - return PyBool_FromLong((constraint->flag & CONSTRAINT_OFF) == 0); - case BCA_IKWEIGHT: - case BCA_IKTYPE: - case BCA_IKFLAG: - case BCA_IKDIST: - case BCA_IKMODE: - if (!ikconstraint) { - PyErr_SetString(PyExc_AttributeError, "constraint is not of IK type"); - return NULL; - } - switch (attr_order) { - case BCA_IKWEIGHT: - return PyFloat_FromDouble(ikconstraint->weight); - case BCA_IKTYPE: - return PyLong_FromLong(ikconstraint->type); - case BCA_IKFLAG: - return PyLong_FromLong(ikconstraint->flag); - case BCA_IKDIST: - return PyFloat_FromDouble(ikconstraint->dist); - case BCA_IKMODE: - return PyLong_FromLong(ikconstraint->mode); - } - // should not come here - break; - } - PyErr_SetString(PyExc_AttributeError, "constraint unknown attribute"); - return NULL; -} - -int BL_ArmatureConstraint::py_attr_setattr(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) -{ - BL_ArmatureConstraint* self = static_cast<BL_ArmatureConstraint*>(self_v); - bConstraint* constraint = self->m_constraint; - bKinematicConstraint* ikconstraint = (constraint && constraint->type == CONSTRAINT_TYPE_KINEMATIC) ? (bKinematicConstraint*)constraint->data : NULL; - int attr_order = attrdef-Attributes; - int ival; - double dval; -// char* sval; - SCA_LogicManager *logicmgr = KX_GetActiveScene()->GetLogicManager(); - KX_GameObject *oval; - - if (!constraint) { - PyErr_SetString(PyExc_AttributeError, "constraint is NULL"); - return PY_SET_ATTR_FAIL; - } - - switch (attr_order) { - case BCA_ENFORCE: - dval = PyFloat_AsDouble(value); - if (dval < 0.0 || dval > 1.0) { /* also accounts for non float */ - PyErr_SetString(PyExc_AttributeError, "constraint.enforce = float: BL_ArmatureConstraint, expected a float between 0 and 1"); - return PY_SET_ATTR_FAIL; - } - constraint->enforce = dval; - return PY_SET_ATTR_SUCCESS; - - case BCA_HEADTAIL: - dval = PyFloat_AsDouble(value); - if (dval < 0.0 || dval > 1.0) { /* also accounts for non float */ - PyErr_SetString(PyExc_AttributeError, "constraint.headtail = float: BL_ArmatureConstraint, expected a float between 0 and 1"); - return PY_SET_ATTR_FAIL; - } - constraint->headtail = dval; - return PY_SET_ATTR_SUCCESS; - - case BCA_TARGET: - if (!ConvertPythonToGameObject(logicmgr, value, &oval, true, "constraint.target = value: BL_ArmatureConstraint")) - return PY_SET_ATTR_FAIL; // ConvertPythonToGameObject sets the error - self->SetTarget(oval); - return PY_SET_ATTR_SUCCESS; - - case BCA_SUBTARGET: - if (!ConvertPythonToGameObject(logicmgr, value, &oval, true, "constraint.subtarget = value: BL_ArmatureConstraint")) - return PY_SET_ATTR_FAIL; // ConvertPythonToGameObject sets the error - self->SetSubtarget(oval); - return PY_SET_ATTR_SUCCESS; - - case BCA_ACTIVE: - ival = PyObject_IsTrue( value ); - if (ival == -1) { - PyErr_SetString(PyExc_AttributeError, "constraint.active = bool: BL_ArmatureConstraint, expected True or False"); - return PY_SET_ATTR_FAIL; - } - self->m_constraint->flag = (self->m_constraint->flag & ~CONSTRAINT_OFF) | ((ival)?0:CONSTRAINT_OFF); - return PY_SET_ATTR_SUCCESS; - - case BCA_IKWEIGHT: - case BCA_IKDIST: - case BCA_IKMODE: - if (!ikconstraint) { - PyErr_SetString(PyExc_AttributeError, "constraint is not of IK type"); - return PY_SET_ATTR_FAIL; - } - switch (attr_order) { - case BCA_IKWEIGHT: - dval = PyFloat_AsDouble(value); - if (dval < 0.0 || dval > 1.0) { /* also accounts for non float */ - PyErr_SetString(PyExc_AttributeError, "constraint.weight = float: BL_ArmatureConstraint, expected a float between 0 and 1"); - return PY_SET_ATTR_FAIL; - } - ikconstraint->weight = dval; - return PY_SET_ATTR_SUCCESS; - - case BCA_IKDIST: - dval = PyFloat_AsDouble(value); - if (dval < 0.0) { /* also accounts for non float */ - PyErr_SetString(PyExc_AttributeError, "constraint.ik_dist = float: BL_ArmatureConstraint, expected a positive float"); - return PY_SET_ATTR_FAIL; - } - ikconstraint->dist = dval; - return PY_SET_ATTR_SUCCESS; - - case BCA_IKMODE: - ival = PyLong_AsLong(value); - if (ival < 0) { - PyErr_SetString(PyExc_AttributeError, "constraint.ik_mode = integer: BL_ArmatureConstraint, expected a positive integer"); - return PY_SET_ATTR_FAIL; - } - ikconstraint->mode = ival; - return PY_SET_ATTR_SUCCESS; - } - // should not come here - break; - - } - - PyErr_SetString(PyExc_AttributeError, "constraint unknown attribute"); - return PY_SET_ATTR_FAIL; -} - -#endif // WITH_PYTHON |