void CValue::ProcessReplica() /* was AddDataToReplica in 2.48 */
{
m_refcount = 1;
#ifdef _DEBUG
//gRefCountValue++;
#endif
PyObjectPlus::ProcessReplica();
m_ValFlags.RefCountDisabled = false;
/* copy all props */
if (m_pNamedPropertyArray)
{
std::map<STR_String,CValue*> *pOldArray = m_pNamedPropertyArray;
m_pNamedPropertyArray=NULL;
std::map<STR_String,CValue*>::iterator it;
for (it= pOldArray->begin(); (it != pOldArray->end()); it++)
{
CValue *val = (*it).second->GetReplica();
SetProperty((*it).first,val);
val->Release();
}
}
}
CValue* CIfExpr::Calculate()
/*
pre:
ret: a new object containing the value of m_e1 if m_guard is a boolean TRUE
a new object containing the value of m_e2 if m_guard is a boolean FALSE
an new errorvalue if m_guard is not a boolean
*/
{
CValue *guardval;
guardval = m_guard->Calculate();
const STR_String& text = guardval->GetText();
guardval->Release();
if (&text == &CBoolValue::sTrueString)
{
return m_e1->Calculate();
}
else if (&text == &CBoolValue::sFalseString)
{
return m_e2->Calculate();
}
else
{
return new CErrorValue("Guard should be of boolean type");
}
}
void SCA_ExpressionController::Trigger(SCA_LogicManager* logicmgr)
{
bool expressionresult = false;
if (!m_exprCache)
{
CParser parser;
parser.SetContext(this->AddRef());
m_exprCache = parser.ProcessText(m_exprText);
}
if (m_exprCache)
{
CValue* value = m_exprCache->Calculate();
if (value)
{
if (value->IsError())
{
printf("%s\n", value->GetText().ReadPtr());
} else
{
float num = (float)value->GetNumber();
expressionresult = !MT_fuzzyZero(num);
}
value->Release();
}
}
for (vector<SCA_IActuator*>::const_iterator i=m_linkedactuators.begin();
!(i==m_linkedactuators.end());i++)
{
SCA_IActuator* actua = *i;
logicmgr->AddActiveActuator(actua,expressionresult);
}
}
PyObject *CListValue::Pyindex(PyObject *value)
{
PyObject *result = NULL;
CValue* checkobj = ConvertPythonToValue(value, "val = cList[i]: CValueList, ");
if (checkobj==NULL)
return NULL; /* ConvertPythonToValue sets the error */
int numelem = GetCount();
for (int i=0;i<numelem;i++)
{
CValue* elem = GetValue(i);
if (checkobj==elem || CheckEqual(checkobj,elem))
{
result = PyLong_FromLong(i);
break;
}
}
checkobj->Release();
if (result==NULL) {
PyErr_SetString(PyExc_ValueError, "CList.index(x): x not in CListValue");
}
return result;
}
SCA_PropertySensor::SCA_PropertySensor(SCA_EventManager* eventmgr,
SCA_IObject* gameobj,
const STR_String& propname,
const STR_String& propval,
const STR_String& propmaxval,
KX_PROPSENSOR_TYPE checktype)
: SCA_ISensor(gameobj,eventmgr),
m_checktype(checktype),
m_checkpropval(propval),
m_checkpropmaxval(propmaxval),
m_checkpropname(propname),
m_range_expr(NULL)
{
//CParser pars;
//pars.SetContext(this->AddRef());
//CValue* resultval = m_rightexpr->Calculate();
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
m_previoustext = orgprop->GetText();
}
orgprop->Release();
if (m_checktype==KX_PROPSENSOR_INTERVAL)
{
PrecalculateRangeExpression();
}
Init();
}
CValue * COperator1Expr::Calculate()
/*
pre:
ret: a new object containing the result of applying the operator m_op to the
value of m_lhs
*/
{
CValue *ret;
CValue *temp = m_lhs->Calculate();
CValue* empty = new CEmptyValue();
ret = empty->Calc(m_op, temp);
empty->Release();
temp->Release();
return ret;
}
CValue* SCA_ILogicBrick::Calc(VALUE_OPERATOR op, CValue *val)
{
CValue* temp = new CBoolValue(false,"");
CValue* result = temp->Calc(op,val);
temp->Release();
return result;
}
CValue* COperator2Expr::Calculate()
/*
pre:
ret: a new object containing the result of applying operator m_op to m_lhs
and m_rhs
*/
{
bool leftmodified,rightmodified;
leftmodified = m_lhs->NeedsRecalculated();
rightmodified = m_rhs->NeedsRecalculated();
// if no modifications on both left and right subtree, and result is already calculated
// then just return cached result...
if (!leftmodified && !rightmodified && (m_cached_calculate))
{
// not modified, just return m_cached_calculate
} else {
// if not yet calculated, or modified...
if (m_cached_calculate) {
m_cached_calculate->Release();
m_cached_calculate=NULL;
}
CValue* ffleft = m_lhs->Calculate();
CValue* ffright = m_rhs->Calculate();
ffleft->SetOwnerExpression(this);//->m_pOwnerExpression=this;
ffright->SetOwnerExpression(this);//->m_pOwnerExpression=this;
m_cached_calculate = ffleft->Calc(m_op,ffright);
//if (m_cached_calculate)
// m_cached_calculate->Action(CValue::SETOWNEREXPR,&CVoidValue(this,false,CValue::STACKVALUE));
ffleft->Release();
ffright->Release();
}
return m_cached_calculate->AddRef();
}
CValue* SCA_ILogicBrick::CalcFinal(VALUE_DATA_TYPE dtype,
VALUE_OPERATOR op,
CValue *val)
{
// same as bool implementation, so...
CValue* temp = new CBoolValue(false,"");
CValue* result = temp->CalcFinal(dtype,op,val);
temp->Release();
return result;
}
bool CListValue::CheckEqual(CValue* first,CValue* second)
{
bool result = false;
CValue* eqval = ((CValue*)first)->Calc(VALUE_EQL_OPERATOR,(CValue*)second);
if (eqval==NULL)
return false;
const STR_String& text = eqval->GetText();
if (&text==&CBoolValue::sTrueString)
{
result = true;
}
eqval->Release();
return result;
}
int SCA_ILogicBrick::CheckProperty(void *self, const PyAttributeDef *attrdef)
{
if (attrdef->m_type != KX_PYATTRIBUTE_TYPE_STRING || attrdef->m_length != 1) {
PyErr_SetString(PyExc_AttributeError, "inconsistent check function for attribute type, report to blender.org");
return 1;
}
SCA_ILogicBrick* brick = reinterpret_cast<SCA_ILogicBrick*>(self);
STR_String* var = reinterpret_cast<STR_String*>((char*)self+attrdef->m_offset);
CValue* prop = brick->GetParent()->FindIdentifier(*var);
bool error = prop->IsError();
prop->Release();
if (error) {
PyErr_SetString(PyExc_ValueError, "string does not correspond to a property");
return 1;
}
return 0;
}
//
// Clear all properties
//
void CValue::ClearProperties()
{
// Check if we have any properties
if (m_pNamedPropertyArray == NULL)
return;
// Remove all properties
std::map<STR_String,CValue*>::iterator it;
for (it= m_pNamedPropertyArray->begin();(it != m_pNamedPropertyArray->end()); it++)
{
CValue* tmpval = (*it).second;
//STR_String name = (*it).first;
tmpval->Release();
}
// Delete property array
delete m_pNamedPropertyArray;
m_pNamedPropertyArray=NULL;
}
int KX_FontObject::pyattr_set_text(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_FontObject* self = static_cast<KX_FontObject*>(self_v);
if (!PyUnicode_Check(value))
return PY_SET_ATTR_FAIL;
char* chars = _PyUnicode_AsString(value);
/* Allow for some logic brick control */
CValue* tprop = self->GetProperty("Text");
if (tprop) {
CValue *newstringprop = new CStringValue(STR_String(chars), "Text");
self->SetProperty("Text", newstringprop);
newstringprop->Release();
}
else {
self->m_text = split_string(STR_String(chars));
}
return PY_SET_ATTR_SUCCESS;
}
/**
* pre:
* ret: a new object containing the value of m_e1 if m_guard is a boolean true
* a new object containing the value of m_e2 if m_guard is a boolean false
* an new errorvalue if m_guard is not a boolean
*/
CValue* CIfExpr::Calculate()
{
CValue *guardval;
guardval = m_guard->Calculate();
const std::string& text = guardval->GetText();
guardval->Release();
if (text == CBoolValue::sTrueString)
{
return m_e1->Calculate();
}
else if (text == CBoolValue::sFalseString)
{
return m_e2->Calculate();
}
else
{
return new CErrorValue("Guard should be of boolean type");
}
}
void CValue::SetProperty(const char* name,CValue* ioProperty)
{
if (ioProperty==NULL)
{ // Check if somebody is setting an empty property
trace("Warning:trying to set empty property!");
return;
}
if (m_pNamedPropertyArray)
{ // Try to replace property (if so -> exit as soon as we replaced it)
CValue* oldval = (*m_pNamedPropertyArray)[name];
if (oldval)
oldval->Release();
}
else { // Make sure we have a property array
m_pNamedPropertyArray = new std::map<STR_String,CValue *>;
}
// Add property at end of array
(*m_pNamedPropertyArray)[name] = ioProperty->AddRef();//->Add(ioProperty);
}
PyObject *CListValue::Pycount(PyObject *value)
{
int numfound = 0;
CValue* checkobj = ConvertPythonToValue(value, ""); /* error ignored */
if (checkobj==NULL) { /* in this case just return that there are no items in the list */
PyErr_Clear();
return PyLong_FromLong(0);
}
int numelem = GetCount();
for (int i=0;i<numelem;i++)
{
CValue* elem = GetValue(i);
if (checkobj==elem || CheckEqual(checkobj,elem))
{
numfound ++;
}
}
checkobj->Release();
return PyLong_FromLong(numfound);
}
bool BL_ActionActuator::Update(double curtime, bool frame)
{
bool bNegativeEvent = false;
bool bPositiveEvent = false;
bool bUseContinue = false;
KX_GameObject *obj = (KX_GameObject*)GetParent();
short playtype = BL_Action::ACT_MODE_PLAY;
float start = m_startframe;
float end = m_endframe;
// If we don't have an action, we can't do anything
if (!m_action)
return false;
// Convert our playtype to one that BL_Action likes
switch(m_playtype)
{
case ACT_ACTION_LOOP_END:
case ACT_ACTION_LOOP_STOP:
playtype = BL_Action::ACT_MODE_LOOP;
break;
case ACT_ACTION_PINGPONG:
// We handle ping pong ourselves to increase compabitility
// with files made prior to animation changes from GSoC 2011.
playtype = BL_Action::ACT_MODE_PLAY;
if (m_flag & ACT_FLAG_REVERSE)
{
start = m_endframe;
end = m_startframe;
}
break;
case ACT_ACTION_FROM_PROP:
CValue* prop = GetParent()->GetProperty(m_propname);
// If we don't have a property, we can't do anything, so just bail
if (!prop) return false;
playtype = BL_Action::ACT_MODE_PLAY;
start = end = prop->GetNumber();
break;
}
if (m_flag & ACT_FLAG_CONTINUE)
bUseContinue = true;
// Handle events
if (frame)
{
bNegativeEvent = m_negevent;
bPositiveEvent = m_posevent;
RemoveAllEvents();
}
// "Active" actions need to keep updating their current frame
if (bUseContinue && (m_flag & ACT_FLAG_ACTIVE))
m_localtime = obj->GetActionFrame(m_layer);
if (m_flag & ACT_FLAG_ATTEMPT_PLAY)
SetLocalTime(curtime);
else
ResetStartTime(curtime);
// Handle a frame property if it's defined
if ((m_flag & ACT_FLAG_ACTIVE) && m_framepropname[0] != 0)
{
CValue* oldprop = obj->GetProperty(m_framepropname);
CValue* newval = new CFloatValue(obj->GetActionFrame(m_layer));
if (oldprop)
oldprop->SetValue(newval);
else
obj->SetProperty(m_framepropname, newval);
newval->Release();
}
// Handle a finished animation
if ((m_flag & ACT_FLAG_PLAY_END) && (m_flag & ACT_FLAG_ACTIVE) && obj->IsActionDone(m_layer))
{
m_flag &= ~ACT_FLAG_ACTIVE;
m_flag &= ~ACT_FLAG_ATTEMPT_PLAY;
if (m_playtype == ACT_ACTION_PINGPONG)
m_flag ^= ACT_FLAG_REVERSE;
return false;
}
// If a different action is playing, we've been overruled and are no longer active
if (obj->GetCurrentAction(m_layer) != m_action && !obj->IsActionDone(m_layer))
m_flag &= ~ACT_FLAG_ACTIVE;
if (bPositiveEvent || (m_flag & ACT_FLAG_ATTEMPT_PLAY && !(m_flag & ACT_FLAG_ACTIVE)))
{
if (bPositiveEvent && m_playtype == ACT_ACTION_PLAY)
{
if (obj->IsActionDone(m_layer))
m_localtime = start;
ResetStartTime(curtime);
}
if (obj->PlayAction(m_action->id.name+2, start, end, m_layer, m_priority, m_blendin, playtype, m_layer_weight, m_ipo_flags))
{
m_flag |= ACT_FLAG_ACTIVE;
if (bUseContinue)
obj->SetActionFrame(m_layer, m_localtime);
if (m_playtype == ACT_ACTION_PLAY || m_playtype == ACT_ACTION_PINGPONG)
m_flag |= ACT_FLAG_PLAY_END;
else
m_flag &= ~ACT_FLAG_PLAY_END;
}
m_flag |= ACT_FLAG_ATTEMPT_PLAY;
}
else if ((m_flag & ACT_FLAG_ACTIVE) && bNegativeEvent)
{
m_flag &= ~ACT_FLAG_ATTEMPT_PLAY;
m_localtime = obj->GetActionFrame(m_layer);
bAction *curr_action = obj->GetCurrentAction(m_layer);
if (curr_action && curr_action != m_action)
{
// Someone changed the action on us, so we wont mess with it
// Hopefully there wont be too many problems with two actuators using
// the same action...
m_flag &= ~ACT_FLAG_ACTIVE;
return false;
}
switch(m_playtype)
{
case ACT_ACTION_LOOP_STOP:
obj->StopAction(m_layer); // Stop the action after getting the frame
// We're done
m_flag &= ~ACT_FLAG_ACTIVE;
return false;
case ACT_ACTION_LOOP_END:
// Convert into a play and let it finish
obj->SetPlayMode(m_layer, BL_Action::ACT_MODE_PLAY);
m_flag |= ACT_FLAG_PLAY_END;
break;
case ACT_ACTION_FLIPPER:
// Convert into a play action and play back to the beginning
end = start;
start = obj->GetActionFrame(m_layer);
obj->PlayAction(m_action->id.name+2, start, end, m_layer, m_priority, 0, BL_Action::ACT_MODE_PLAY, m_layer_weight, m_ipo_flags);
m_flag |= ACT_FLAG_PLAY_END;
break;
}
}
return m_flag & ACT_FLAG_ACTIVE;
}
CExpression *CParser::Ex(int i)
{
// parses an expression in the input, starting at priority i, and
// returns an CExpression, containing the parsed input
CExpression *e1 = NULL, *e2 = NULL;
int opkind2;
if (i < NUM_PRIORITY) {
e1 = Ex(i + 1);
while ((sym == opsym) && (Priority(opkind) == i)) {
opkind2 = opkind;
NextSym();
e2 = Ex(i + 1);
switch (opkind2) {
case OPmodulus: e1 = new COperator2Expr(VALUE_MOD_OPERATOR,e1, e2); break;
case OPplus: e1 = new COperator2Expr(VALUE_ADD_OPERATOR,e1, e2); break;
case OPminus: e1 = new COperator2Expr(VALUE_SUB_OPERATOR,e1, e2); break;
case OPtimes: e1 = new COperator2Expr(VALUE_MUL_OPERATOR,e1, e2); break;
case OPdivide: e1 = new COperator2Expr(VALUE_DIV_OPERATOR,e1, e2); break;
case OPand: e1 = new COperator2Expr(VALUE_AND_OPERATOR,e1, e2); break;
case OPor: e1 = new COperator2Expr(VALUE_OR_OPERATOR,e1, e2); break;
case OPequal: e1 = new COperator2Expr(VALUE_EQL_OPERATOR,e1, e2); break;
case OPunequal: e1 = new COperator2Expr(VALUE_NEQ_OPERATOR,e1, e2); break;
case OPgreater: e1 = new COperator2Expr(VALUE_GRE_OPERATOR,e1, e2); break;
case OPless: e1 = new COperator2Expr(VALUE_LES_OPERATOR,e1, e2); break;
case OPgreaterequal: e1 = new COperator2Expr(VALUE_GEQ_OPERATOR,e1, e2); break;
case OPlessequal: e1 = new COperator2Expr(VALUE_LEQ_OPERATOR,e1, e2); break;
default: MT_assert(false); break; // should not happen
}
}
} else if (i == NUM_PRIORITY) {
if ((sym == opsym)
&& ( (opkind == OPminus) || (opkind == OPnot) || (opkind == OPplus) )
)
{
NextSym();
switch (opkind) {
/* +1 is also a valid number! */
case OPplus: e1 = new COperator1Expr(VALUE_POS_OPERATOR, Ex(NUM_PRIORITY)); break;
case OPminus: e1 = new COperator1Expr(VALUE_NEG_OPERATOR, Ex(NUM_PRIORITY)); break;
case OPnot: e1 = new COperator1Expr(VALUE_NOT_OPERATOR, Ex(NUM_PRIORITY)); break;
default:
{
// should not happen
e1 = Error("operator +, - or ! expected");
}
}
}
else {
switch (sym) {
case constsym:
{
switch (constkind) {
case booltype:
e1 = new CConstExpr(new CBoolValue(boolvalue));
break;
case inttype:
{
cInt temp;
temp = strtoll(const_as_string, NULL, 10); /* atoi is for int only */
e1 = new CConstExpr(new CIntValue(temp));
break;
}
case floattype:
{
double temp;
temp = atof(const_as_string);
e1 = new CConstExpr(new CFloatValue(temp));
break;
}
case stringtype:
e1 = new CConstExpr(new CStringValue(const_as_string,""));
break;
default :
MT_assert(false);
break;
}
NextSym();
break;
}
case lbracksym:
NextSym();
e1 = Ex(1);
Term(rbracksym);
break;
case ifsym:
{
CExpression *e3;
NextSym();
Term(lbracksym);
e1 = Ex(1);
Term(commasym);
e2 = Ex(1);
if (sym == commasym) {
NextSym();
e3 = Ex(1);
} else {
e3 = new CConstExpr(new CEmptyValue());
}
Term(rbracksym);
e1 = new CIfExpr(e1, e2, e3);
break;
}
case idsym:
{
e1 = new CIdentifierExpr(const_as_string,m_identifierContext);
NextSym();
break;
}
case errorsym:
{
MT_assert(!e1);
STR_String errtext="[no info]";
if (errmsg)
{
CValue* errmsgval = errmsg->Calculate();
errtext=errmsgval->GetText();
errmsgval->Release();
//e1 = Error(errmsg->Calculate()->GetText());//new CConstExpr(errmsg->Calculate());
if ( !(errmsg->Release()) )
{
errmsg=NULL;
} else {
// does this happen ?
MT_assert("does this happen");
}
}
e1 = Error(errtext);
break;
}
default:
NextSym();
//return Error("Expression expected");
MT_assert(!e1);
e1 = Error("Expression expected");
}
}
}
return e1;
}
bool BL_ActionActuator::Update(double curtime, bool frame)
{
bool bNegativeEvent = false;
bool bPositiveEvent = false;
bool keepgoing = true;
bool wrap = false;
bool apply=true;
int priority;
float newweight;
curtime -= KX_KetsjiEngine::GetSuspendedDelta();
// result = true if animation has to be continued, false if animation stops
// maybe there are events for us in the queue !
if (frame)
{
bNegativeEvent = m_negevent;
bPositiveEvent = m_posevent;
RemoveAllEvents();
if (bPositiveEvent)
m_flag |= ACT_FLAG_ACTIVE;
if (bNegativeEvent)
{
// dont continue where we left off when restarting
if (m_end_reset) {
m_flag &= ~ACT_FLAG_LOCKINPUT;
}
if (!(m_flag & ACT_FLAG_ACTIVE))
return false;
m_flag &= ~ACT_FLAG_ACTIVE;
}
}
/* We know that action actuators have been discarded from all non armature objects:
if we're being called, we're attached to a BL_ArmatureObject */
BL_ArmatureObject *obj = (BL_ArmatureObject*)GetParent();
float length = m_endframe - m_startframe;
priority = m_priority;
/* Determine pre-incrementation behaviour and set appropriate flags */
switch (m_playtype){
case ACT_ACTION_MOTION:
if (bNegativeEvent){
keepgoing=false;
apply=false;
};
break;
case ACT_ACTION_FROM_PROP:
if (bNegativeEvent){
apply=false;
keepgoing=false;
}
break;
case ACT_ACTION_LOOP_END:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_KEYUP;
m_flag &= ~ACT_FLAG_REVERSE;
m_flag |= ACT_FLAG_LOCKINPUT;
m_localtime = m_startframe;
m_starttime = curtime;
}
}
if (bNegativeEvent){
m_flag |= ACT_FLAG_KEYUP;
}
break;
case ACT_ACTION_LOOP_STOP:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_flag &= ~ACT_FLAG_KEYUP;
m_flag |= ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
}
if (bNegativeEvent){
m_flag |= ACT_FLAG_KEYUP;
m_flag &= ~ACT_FLAG_LOCKINPUT;
keepgoing=false;
apply=false;
}
break;
case ACT_ACTION_FLIPPER:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_flag |= ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
}
else if (bNegativeEvent){
m_flag |= ACT_FLAG_REVERSE;
m_flag &= ~ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
break;
case ACT_ACTION_PLAY:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_localtime = m_starttime;
m_starttime = curtime;
m_flag |= ACT_FLAG_LOCKINPUT;
}
}
break;
default:
break;
}
/* Perform increment */
if (keepgoing){
if (m_playtype == ACT_ACTION_MOTION){
MT_Point3 newpos;
MT_Point3 deltapos;
newpos = obj->NodeGetWorldPosition();
/* Find displacement */
deltapos = newpos-m_lastpos;
m_localtime += (length/m_stridelength) * deltapos.length();
m_lastpos = newpos;
}
else{
SetLocalTime(curtime);
}
}
/* Check if a wrapping response is needed */
if (length){
if (m_localtime < m_startframe || m_localtime > m_endframe)
{
m_localtime = m_startframe + fmod(m_localtime, length);
wrap = true;
}
}
else
m_localtime = m_startframe;
/* Perform post-increment tasks */
switch (m_playtype){
case ACT_ACTION_FROM_PROP:
{
CValue* propval = GetParent()->GetProperty(m_propname);
if (propval)
m_localtime = propval->GetNumber();
if (bNegativeEvent){
keepgoing=false;
}
}
break;
case ACT_ACTION_MOTION:
break;
case ACT_ACTION_LOOP_STOP:
break;
case ACT_ACTION_FLIPPER:
if (wrap){
if (!(m_flag & ACT_FLAG_REVERSE)){
m_localtime=m_endframe;
//keepgoing = false;
}
else {
m_localtime=m_startframe;
keepgoing = false;
}
}
break;
case ACT_ACTION_LOOP_END:
if (wrap){
if (m_flag & ACT_FLAG_KEYUP){
keepgoing = false;
m_localtime = m_endframe;
m_flag &= ~ACT_FLAG_LOCKINPUT;
}
SetStartTime(curtime);
}
break;
case ACT_ACTION_PLAY:
if (wrap){
m_localtime = m_endframe;
keepgoing = false;
m_flag &= ~ACT_FLAG_LOCKINPUT;
}
break;
default:
keepgoing = false;
break;
}
/* Set the property if its defined */
if (m_framepropname[0] != '\0') {
CValue* propowner = GetParent();
CValue* oldprop = propowner->GetProperty(m_framepropname);
CValue* newval = new CFloatValue(m_localtime);
if (oldprop) {
oldprop->SetValue(newval);
} else {
propowner->SetProperty(m_framepropname, newval);
}
newval->Release();
}
if (bNegativeEvent)
m_blendframe=0.0;
/* Apply the pose if necessary*/
if (apply){
/* Priority test */
if (obj->SetActiveAction(this, priority, curtime)){
/* Get the underlying pose from the armature */
obj->GetPose(&m_pose);
// 2.4x function,
/* Override the necessary channels with ones from the action */
// XXX extract_pose_from_action(m_pose, m_action, m_localtime);
// 2.5x - replacement for extract_pose_from_action(...) above.
{
struct PointerRNA id_ptr;
Object *arm= obj->GetArmatureObject();
bPose *pose_back= arm->pose;
arm->pose= m_pose;
RNA_id_pointer_create((ID *)arm, &id_ptr);
animsys_evaluate_action(&id_ptr, m_action, NULL, m_localtime);
arm->pose= pose_back;
// 2.5x - could also do this but looks too high level, constraints use this, it works ok.
// Object workob; /* evaluate using workob */
// what_does_obaction((Scene *)obj->GetScene(), obj->GetArmatureObject(), &workob, m_pose, m_action, NULL, m_localtime);
}
// done getting the pose from the action
/* Perform the user override (if any) */
if (m_userpose){
extract_pose_from_pose(m_pose, m_userpose);
game_free_pose(m_userpose); //cant use MEM_freeN(m_userpose) because the channels need freeing too.
m_userpose = NULL;
}
#if 1
/* Handle blending */
if (m_blendin && (m_blendframe<m_blendin)){
/* If this is the start of a blending sequence... */
if ((m_blendframe==0.0) || (!m_blendpose)){
obj->GetMRDPose(&m_blendpose);
m_blendstart = curtime;
}
/* Find percentages */
newweight = (m_blendframe/(float)m_blendin);
game_blend_poses(m_pose, m_blendpose, 1.0 - newweight);
/* Increment current blending percentage */
m_blendframe = (curtime - m_blendstart)*KX_KetsjiEngine::GetAnimFrameRate();
if (m_blendframe>m_blendin)
m_blendframe = m_blendin;
}
#endif
m_lastUpdate = m_localtime;
obj->SetPose (m_pose);
}
else{
m_blendframe = 0.0;
}
}
if (!keepgoing){
m_blendframe = 0.0;
}
return keepgoing;
};
void BL_ConvertTextProperty(Object* object, KX_FontObject* fontobj,SCA_TimeEventManager* timemgr,SCA_IScene* scene, bool isInActiveLayer)
{
CValue* tprop = fontobj->GetProperty("Text");
if(!tprop) return;
bProperty* prop = get_ob_property(object, "Text");
if(!prop) return;
Curve *curve = static_cast<Curve *>(object->data);
STR_String str = curve->str;
CValue* propval = NULL;
switch(prop->type) {
case GPROP_BOOL:
{
int value = atoi(str);
propval = new CBoolValue((bool)(value != 0));
tprop->SetValue(propval);
break;
}
case GPROP_INT:
{
int value = atoi(str);
propval = new CIntValue(value);
tprop->SetValue(propval);
break;
}
case GPROP_FLOAT:
{
float floatprop = atof(str);
propval = new CFloatValue(floatprop);
tprop->SetValue(propval);
break;
}
case GPROP_STRING:
{
propval = new CStringValue(str, "");
tprop->SetValue(propval);
break;
}
case GPROP_TIME:
{
float floatprop = atof(str);
CValue* timeval = new CFloatValue(floatprop);
// set a subproperty called 'timer' so that
// we can register the replica of this property
// at the time a game object is replicated (AddObjectActuator triggers this)
CValue *bval = new CBoolValue(true);
timeval->SetProperty("timer",bval);
bval->Release();
if (isInActiveLayer)
{
timemgr->AddTimeProperty(timeval);
}
propval = timeval;
tprop->SetValue(timeval);
}
default:
{
// todo make an assert etc.
}
}
if (propval) {
propval->Release();
}
}
bool KX_IpoActuator::Update(double curtime, bool frame)
{
// result = true if animation has to be continued, false if animation stops
// maybe there are events for us in the queue !
bool bNegativeEvent = false;
bool numevents = false;
bool bIpoStart = false;
curtime -= KX_KetsjiEngine::GetSuspendedDelta();
if (frame)
{
numevents = m_posevent || m_negevent;
bNegativeEvent = IsNegativeEvent();
RemoveAllEvents();
}
float start_smaller_then_end = ( m_startframe < m_endframe ? 1.0f : -1.0f);
bool result=true;
if (!bNegativeEvent)
{
if (m_starttime < -2.0f*fabs(m_endframe - m_startframe))
{
// start for all Ipo, initial start for LOOP_STOP
m_starttime = curtime;
m_bIpoPlaying = true;
bIpoStart = true;
}
}
switch ((IpoActType)m_type)
{
case KX_ACT_IPO_PLAY:
{
// Check if playing forwards. result = ! finished
if (start_smaller_then_end > 0.f)
result = (m_localtime < m_endframe && m_bIpoPlaying);
else
result = (m_localtime > m_endframe && m_bIpoPlaying);
if (result)
{
SetLocalTime(curtime);
/* Perform clamping */
ClampLocalTime();
if (bIpoStart)
((KX_GameObject*)GetParent())->InitIPO(m_ipo_as_force, m_ipo_add, m_ipo_local);
((KX_GameObject*)GetParent())->UpdateIPO(m_localtime,m_recurse);
} else
{
m_localtime=m_startframe;
m_direction=1;
}
break;
}
case KX_ACT_IPO_PINGPONG:
{
result = true;
if (bNegativeEvent && !m_bIpoPlaying)
result = false;
else
SetLocalTime(curtime);
if (ClampLocalTime())
{
result = false;
m_direction = -m_direction;
}
if (bIpoStart && m_direction > 0)
((KX_GameObject*)GetParent())->InitIPO(m_ipo_as_force, m_ipo_add, m_ipo_local);
((KX_GameObject*)GetParent())->UpdateIPO(m_localtime,m_recurse);
break;
}
case KX_ACT_IPO_FLIPPER:
{
if (bNegativeEvent && !m_bIpoPlaying)
result = false;
if (numevents)
{
float oldDirection = m_direction;
if (bNegativeEvent)
m_direction = -1;
else
m_direction = 1;
if (m_direction != oldDirection)
// changing direction, reset start time
SetStartTime(curtime);
}
SetLocalTime(curtime);
if (ClampLocalTime() && m_localtime == m_startframe)
result = false;
if (bIpoStart)
((KX_GameObject*)GetParent())->InitIPO(m_ipo_as_force, m_ipo_add, m_ipo_local);
((KX_GameObject*)GetParent())->UpdateIPO(m_localtime,m_recurse);
break;
}
case KX_ACT_IPO_LOOPSTOP:
{
if (numevents)
{
if (bNegativeEvent)
{
result = false;
m_bNegativeEvent = false;
numevents = false;
}
if (!m_bIpoPlaying)
{
// Ipo was stopped, make sure we will restart from where it stopped
SetStartTime(curtime);
if (!bNegativeEvent)
// positive signal will restart the Ipo
m_bIpoPlaying = true;
}
} // fall through to loopend, and quit the ipo animation immediatly
}
case KX_ACT_IPO_LOOPEND:
{
if (numevents) {
if (bNegativeEvent && m_bIpoPlaying) {
m_bNegativeEvent = true;
}
}
if (bNegativeEvent && !m_bIpoPlaying) {
result = false;
}
else
{
if (m_localtime*start_smaller_then_end < m_endframe*start_smaller_then_end)
{
SetLocalTime(curtime);
}
else {
if (!m_bNegativeEvent) {
/* Perform wraparound */
SetLocalTime(curtime);
if (start_smaller_then_end > 0.f)
m_localtime = m_startframe + fmod(m_localtime - m_startframe, m_endframe - m_startframe);
else
m_localtime = m_startframe - fmod(m_startframe - m_localtime, m_startframe - m_endframe);
SetStartTime(curtime);
bIpoStart = true;
}
else
{
/* Perform clamping */
m_localtime=m_endframe;
result = false;
m_bNegativeEvent = false;
}
}
}
if (m_bIpoPlaying && bIpoStart)
((KX_GameObject*)GetParent())->InitIPO(m_ipo_as_force, m_ipo_add, m_ipo_local);
((KX_GameObject*)GetParent())->UpdateIPO(m_localtime,m_recurse);
break;
}
case KX_ACT_IPO_KEY2KEY:
{
// not implemented yet
result = false;
break;
}
case KX_ACT_IPO_FROM_PROP:
{
result = !bNegativeEvent;
CValue* propval = GetParent()->GetProperty(m_propname);
if (propval)
{
m_localtime = propval->GetNumber();
if (bIpoStart)
((KX_GameObject*)GetParent())->InitIPO(m_ipo_as_force, m_ipo_add, m_ipo_local);
((KX_GameObject*)GetParent())->UpdateIPO(m_localtime,m_recurse);
} else
{
result = false;
}
break;
}
default:
result = false;
}
/* Set the property if its defined */
if (m_framepropname[0] != '\0') {
CValue* propowner = GetParent();
CValue* oldprop = propowner->GetProperty(m_framepropname);
CValue* newval = new CFloatValue(m_localtime);
if (oldprop) {
oldprop->SetValue(newval);
} else {
propowner->SetProperty(m_framepropname, newval);
}
newval->Release();
}
if (!result)
{
if (m_type != KX_ACT_IPO_LOOPSTOP)
this->ResetStartTime();
m_bIpoPlaying = false;
}
return result;
}
void BL_ConvertProperties(Object* object,KX_GameObject* gameobj,SCA_TimeEventManager* timemgr,SCA_IScene* scene, bool isInActiveLayer)
{
bProperty* prop = (bProperty*)object->prop.first;
CValue* propval;
bool show_debug_info;
while(prop)
{
propval = NULL;
show_debug_info = bool (prop->flag & PROP_DEBUG);
switch(prop->type) {
case GPROP_BOOL:
{
propval = new CBoolValue((bool)(prop->data != 0));
gameobj->SetProperty(prop->name,propval);
//promp->poin= &prop->data;
break;
}
case GPROP_INT:
{
propval = new CIntValue((int)prop->data);
gameobj->SetProperty(prop->name,propval);
break;
}
case GPROP_FLOAT:
{
//prop->poin= &prop->data;
float floatprop = *((float*)&prop->data);
propval = new CFloatValue(floatprop);
gameobj->SetProperty(prop->name,propval);
}
break;
case GPROP_STRING:
{
//prop->poin= callocN(MAX_PROPSTRING, "property string");
propval = new CStringValue((char*)prop->poin,"");
gameobj->SetProperty(prop->name,propval);
break;
}
case GPROP_TIME:
{
float floatprop = *((float*)&prop->data);
CValue* timeval = new CFloatValue(floatprop);
// set a subproperty called 'timer' so that
// we can register the replica of this property
// at the time a game object is replicated (AddObjectActuator triggers this)
CValue *bval = new CBoolValue(true);
timeval->SetProperty("timer",bval);
bval->Release();
if (isInActiveLayer)
{
timemgr->AddTimeProperty(timeval);
}
propval = timeval;
gameobj->SetProperty(prop->name,timeval);
}
default:
{
// todo make an assert etc.
}
}
if (propval)
{
if (show_debug_info)
{
scene->AddDebugProperty(gameobj,STR_String(prop->name));
}
// done with propval, release it
propval->Release();
}
#ifdef WITH_PYTHON
/* Warn if we double up on attributes, this isnt quite right since it wont find inherited attributes however there arnt many */
for(PyAttributeDef *attrdef = KX_GameObject::Attributes; attrdef->m_name; attrdef++) {
if(strcmp(prop->name, attrdef->m_name)==0) {
printf("Warning! user defined property name \"%s\" is also a python attribute for object \"%s\"\n\tUse ob[\"%s\"] syntax to avoid conflict\n", prop->name, object->id.name+2, prop->name);
break;
}
}
for(PyMethodDef *methdef = KX_GameObject::Methods; methdef->ml_name; methdef++) {
if(strcmp(prop->name, methdef->ml_name)==0) {
printf("Warning! user defined property name \"%s\" is also a python method for object \"%s\"\n\tUse ob[\"%s\"] syntax to avoid conflict\n", prop->name, object->id.name+2, prop->name);
break;
}
}
/* end warning check */
#endif // WITH_PYTHON
prop = prop->next;
}
// check if state needs to be debugged
if (object->scaflag & OB_DEBUGSTATE)
{
// reserve name for object state
scene->AddDebugProperty(gameobj,STR_String("__state__"));
}
/* Font Objects need to 'copy' the Font Object data body to ["Text"] */
if (object->type == OB_FONT)
{
BL_ConvertTextProperty(object, (KX_FontObject *)gameobj, timemgr, scene, isInActiveLayer);
}
}
bool SCA_PropertySensor::CheckPropertyCondition()
{
m_recentresult=false;
bool result=false;
bool reverse = false;
switch (m_checktype)
{
case KX_PROPSENSOR_NOTEQUAL:
reverse = true;
case KX_PROPSENSOR_EQUAL:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
const STR_String& testprop = orgprop->GetText();
// Force strings to upper case, to avoid confusion in
// bool tests. It's stupid the prop's identity is lost
// on the way here...
if ((&testprop == &CBoolValue::sTrueString) || (&testprop == &CBoolValue::sFalseString)) {
m_checkpropval.Upper();
}
result = (testprop == m_checkpropval);
/* Patch: floating point values cant use strings usefully since you can have "0.0" == "0.0000"
* this could be made into a generic Value class function for comparing values with a string.
*/
if (result==false && dynamic_cast<CFloatValue *>(orgprop) != NULL) {
float f;
if (EOF == sscanf(m_checkpropval.ReadPtr(), "%f", &f))
{
//error
}
else {
result = (f == ((CFloatValue *)orgprop)->GetFloat());
}
}
/* end patch */
}
orgprop->Release();
if (reverse)
result = !result;
break;
}
case KX_PROPSENSOR_EXPRESSION:
{
/*
if (m_rightexpr)
{
CValue* resultval = m_rightexpr->Calculate();
if (resultval->IsError())
{
int i=0;
STR_String errortest = resultval->GetText();
printf(errortest);
} else
{
result = resultval->GetNumber() != 0;
}
}
*/
break;
}
case KX_PROPSENSOR_INTERVAL:
{
//CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
//if (orgprop)
//{
if (m_range_expr)
{
CValue* vallie = m_range_expr->Calculate();
if (vallie)
{
const STR_String& errtext = vallie->GetText();
if (&errtext == &CBoolValue::sTrueString)
{
result = true;
} else
{
if (vallie->IsError())
{
//printf (errtext.ReadPtr());
}
}
vallie->Release();
}
}
//}
//cout << " \nSens:Prop:interval!"; /* need implementation here!!! */
break;
}
case KX_PROPSENSOR_CHANGED:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
if (m_previoustext != orgprop->GetText())
{
m_previoustext = orgprop->GetText();
result = true;
}
}
orgprop->Release();
//cout << " \nSens:Prop:changed!"; /* need implementation here!!! */
break;
}
default:
; /* error */
}
//the concept of Edge and Level triggering has unwanted effect for KX_PROPSENSOR_CHANGED
//see Game Engine bugtracker [ #3809 ]
if (m_checktype != KX_PROPSENSOR_CHANGED)
{
m_recentresult=result;
} else
{
m_recentresult=result;//true;
}
return result;
}
bool SCA_PropertyActuator::Update()
{
bool result = false;
bool bNegativeEvent = IsNegativeEvent();
RemoveAllEvents();
if (bNegativeEvent)
return false; // do nothing on negative events
CValue* propowner = GetParent();
CParser parser;
parser.SetContext( propowner->AddRef());
CExpression* userexpr= NULL;
if (m_type==KX_ACT_PROP_TOGGLE)
{
/* dont use */
CValue* newval;
CValue* oldprop = propowner->GetProperty(m_propname);
if (oldprop)
{
newval = new CBoolValue((oldprop->GetNumber()==0.0) ? true:false);
oldprop->SetValue(newval);
} else
{ /* as not been assigned, evaluate as false, so assign true */
newval = new CBoolValue(true);
propowner->SetProperty(m_propname,newval);
}
newval->Release();
}
else if ((userexpr = parser.ProcessText(m_exprtxt))) {
switch (m_type)
{
case KX_ACT_PROP_ASSIGN:
{
CValue* newval = userexpr->Calculate();
CValue* oldprop = propowner->GetProperty(m_propname);
if (oldprop)
{
oldprop->SetValue(newval);
} else
{
propowner->SetProperty(m_propname,newval);
}
newval->Release();
break;
}
case KX_ACT_PROP_ADD:
{
CValue* oldprop = propowner->GetProperty(m_propname);
if (oldprop)
{
// int waarde = (int)oldprop->GetNumber(); /*unused*/
CExpression* expr = new COperator2Expr(VALUE_ADD_OPERATOR,new CConstExpr(oldprop->AddRef()),
userexpr->AddRef());
CValue* newprop = expr->Calculate();
oldprop->SetValue(newprop);
newprop->Release();
expr->Release();
}
break;
}
case KX_ACT_PROP_COPY:
{
if (m_sourceObj)
{
CValue* copyprop = m_sourceObj->GetProperty(m_exprtxt);
if (copyprop)
{
CValue *val = copyprop->GetReplica();
GetParent()->SetProperty(
m_propname,
val);
val->Release();
}
}
break;
}
/* case KX_ACT_PROP_TOGGLE: */ /* accounted for above, no need for userexpr */
default:
{
}
}
userexpr->Release();
}
return result;
}
bool BL_ShapeActionActuator::Update(double curtime, bool frame)
{
bool bNegativeEvent = false;
bool bPositiveEvent = false;
bool keepgoing = true;
bool wrap = false;
bool apply=true;
int priority;
float newweight;
curtime -= KX_KetsjiEngine::GetSuspendedDelta();
// result = true if animation has to be continued, false if animation stops
// maybe there are events for us in the queue !
if (frame)
{
bNegativeEvent = m_negevent;
bPositiveEvent = m_posevent;
RemoveAllEvents();
if (bPositiveEvent)
m_flag |= ACT_FLAG_ACTIVE;
if (bNegativeEvent)
{
if (!(m_flag & ACT_FLAG_ACTIVE))
return false;
m_flag &= ~ACT_FLAG_ACTIVE;
}
}
/* This action can only be attached to a deform object */
BL_DeformableGameObject *obj = (BL_DeformableGameObject*)GetParent();
float length = m_endframe - m_startframe;
priority = m_priority;
/* Determine pre-incrementation behaviour and set appropriate flags */
switch (m_playtype){
case ACT_ACTION_MOTION:
if (bNegativeEvent){
keepgoing=false;
apply=false;
};
break;
case ACT_ACTION_FROM_PROP:
if (bNegativeEvent){
apply=false;
keepgoing=false;
}
break;
case ACT_ACTION_LOOP_END:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_KEYUP;
m_flag &= ~ACT_FLAG_REVERSE;
m_flag |= ACT_FLAG_LOCKINPUT;
m_localtime = m_startframe;
m_starttime = curtime;
}
}
if (bNegativeEvent){
m_flag |= ACT_FLAG_KEYUP;
}
break;
case ACT_ACTION_LOOP_STOP:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_flag &= ~ACT_FLAG_KEYUP;
m_flag |= ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
}
if (bNegativeEvent){
m_flag |= ACT_FLAG_KEYUP;
m_flag &= ~ACT_FLAG_LOCKINPUT;
keepgoing=false;
apply=false;
}
break;
case ACT_ACTION_PINGPONG:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_KEYUP;
m_localtime = m_starttime;
m_starttime = curtime;
m_flag |= ACT_FLAG_LOCKINPUT;
}
}
break;
case ACT_ACTION_FLIPPER:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_flag |= ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
}
else if (bNegativeEvent){
m_flag |= ACT_FLAG_REVERSE;
m_flag &= ~ACT_FLAG_LOCKINPUT;
SetStartTime(curtime);
}
break;
case ACT_ACTION_PLAY:
if (bPositiveEvent){
if (!(m_flag & ACT_FLAG_LOCKINPUT)){
m_flag &= ~ACT_FLAG_REVERSE;
m_localtime = m_starttime;
m_starttime = curtime;
m_flag |= ACT_FLAG_LOCKINPUT;
}
}
break;
default:
break;
}
/* Perform increment */
if (keepgoing){
if (m_playtype == ACT_ACTION_MOTION){
MT_Point3 newpos;
MT_Point3 deltapos;
newpos = obj->NodeGetWorldPosition();
/* Find displacement */
deltapos = newpos-m_lastpos;
m_localtime += (length/m_stridelength) * deltapos.length();
m_lastpos = newpos;
}
else{
SetLocalTime(curtime);
}
}
/* Check if a wrapping response is needed */
if (length){
if (m_localtime < m_startframe || m_localtime > m_endframe)
{
m_localtime = m_startframe + fmod(m_localtime, length);
wrap = true;
}
}
else
m_localtime = m_startframe;
/* Perform post-increment tasks */
switch (m_playtype){
case ACT_ACTION_FROM_PROP:
{
CValue* propval = GetParent()->GetProperty(m_propname);
if (propval)
m_localtime = propval->GetNumber();
if (bNegativeEvent){
keepgoing=false;
}
}
break;
case ACT_ACTION_MOTION:
break;
case ACT_ACTION_LOOP_STOP:
break;
case ACT_ACTION_PINGPONG:
if (wrap){
if (!(m_flag & ACT_FLAG_REVERSE))
m_localtime = m_endframe;
else
m_localtime = m_startframe;
m_flag &= ~ACT_FLAG_LOCKINPUT;
m_flag ^= ACT_FLAG_REVERSE; //flip direction
keepgoing = false;
}
break;
case ACT_ACTION_FLIPPER:
if (wrap){
if (!(m_flag & ACT_FLAG_REVERSE)){
m_localtime=m_endframe;
//keepgoing = false;
}
else {
m_localtime=m_startframe;
keepgoing = false;
}
}
break;
case ACT_ACTION_LOOP_END:
if (wrap){
if (m_flag & ACT_FLAG_KEYUP){
keepgoing = false;
m_localtime = m_endframe;
m_flag &= ~ACT_FLAG_LOCKINPUT;
}
SetStartTime(curtime);
}
break;
case ACT_ACTION_PLAY:
if (wrap){
m_localtime = m_endframe;
keepgoing = false;
m_flag &= ~ACT_FLAG_LOCKINPUT;
}
break;
default:
keepgoing = false;
break;
}
/* Set the property if its defined */
if (m_framepropname[0] != '\0') {
CValue* propowner = GetParent();
CValue* oldprop = propowner->GetProperty(m_framepropname);
CValue* newval = new CFloatValue(m_localtime);
if (oldprop) {
oldprop->SetValue(newval);
} else {
propowner->SetProperty(m_framepropname, newval);
}
newval->Release();
}
if (bNegativeEvent)
m_blendframe=0.0f;
/* Apply the pose if necessary*/
if (apply) {
/* Priority test */
if (obj->SetActiveAction(this, priority, curtime)){
BL_ShapeDeformer *shape_deformer = dynamic_cast<BL_ShapeDeformer*>(obj->GetDeformer());
Key *key = NULL;
if (shape_deformer)
key = shape_deformer->GetKey();
if (!key) {
// this could happen if the mesh was changed in the middle of an action
// and the new mesh has no key, stop the action
keepgoing = false;
}
else {
ListBase tchanbase= {NULL, NULL};
if (m_blendin && m_blendframe==0.0f){
// this is the start of the blending, remember the startup shape
obj->GetShape(m_blendshape);
m_blendstart = curtime;
}
KeyBlock *kb;
// We go through and clear out the keyblocks so there isn't any interference
// from other shape actions
for (kb=(KeyBlock*)key->block.first; kb; kb=(KeyBlock*)kb->next)
kb->curval = 0.f;
animsys_evaluate_action(m_idptr, m_action, NULL, m_localtime);
// XXX - in 2.5 theres no way to do this. possibly not that important to support - Campbell
if (0) { // XXX !execute_ipochannels(&tchanbase)) {
// no update, this is possible if action does not match the keys, stop the action
keepgoing = false;
}
else {
// the key have changed, apply blending if needed
if (m_blendin && (m_blendframe<m_blendin)){
newweight = (m_blendframe/(float)m_blendin);
BlendShape(key, 1.0f - newweight);
/* Increment current blending percentage */
m_blendframe = (curtime - m_blendstart)*KX_KetsjiEngine::GetAnimFrameRate();
if (m_blendframe>m_blendin)
m_blendframe = m_blendin;
}
m_lastUpdate = m_localtime;
}
BLI_freelistN(&tchanbase);
}
}
else{
m_blendframe = 0.0f;
}
}
if (!keepgoing){
m_blendframe = 0.0f;
}
return keepgoing;
};
bool SCA_PropertySensor::CheckPropertyCondition()
{
m_recentresult=false;
bool result=false;
bool reverse = false;
switch (m_checktype)
{
case KX_PROPSENSOR_NOTEQUAL:
reverse = true;
/* fall-through */
case KX_PROPSENSOR_EQUAL:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
const std::string& testprop = orgprop->GetText();
// Force strings to upper case, to avoid confusion in
// bool tests. It's stupid the prop's identity is lost
// on the way here...
if ((testprop == CBoolValue::sTrueString) || (testprop == CBoolValue::sFalseString)) {
boost::to_upper(m_checkpropval);
}
result = (testprop == m_checkpropval);
/* Patch: floating point values cant use strings usefully since you can have "0.0" == "0.0000"
* this could be made into a generic Value class function for comparing values with a string.
*/
if (result==false && (orgprop->GetValueType() == VALUE_FLOAT_TYPE)) {
float f = std::stof(m_checkpropval);
result = (f == ((CFloatValue *)orgprop)->GetFloat());
}
/* end patch */
}
orgprop->Release();
if (reverse)
result = !result;
break;
}
case KX_PROPSENSOR_EXPRESSION:
{
break;
}
case KX_PROPSENSOR_INTERVAL:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
const float min = std::stof(m_checkpropval);
const float max = std::stof(m_checkpropmaxval);
float val;
if (orgprop->GetValueType() == VALUE_STRING_TYPE) {
val = std::stof(orgprop->GetText());
}
else {
val = orgprop->GetNumber();
}
result = (min <= val) && (val <= max);
}
orgprop->Release();
break;
}
case KX_PROPSENSOR_CHANGED:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
if (m_previoustext != orgprop->GetText())
{
m_previoustext = orgprop->GetText();
result = true;
}
}
orgprop->Release();
break;
}
case KX_PROPSENSOR_LESSTHAN:
reverse = true;
/* fall-through */
case KX_PROPSENSOR_GREATERTHAN:
{
CValue* orgprop = GetParent()->FindIdentifier(m_checkpropname);
if (!orgprop->IsError())
{
const float ref = std::stof(m_checkpropval);
float val;
if (orgprop->GetValueType() == VALUE_STRING_TYPE) {
val = std::stof(orgprop->GetText());
}
else {
val = orgprop->GetNumber();
}
if (reverse) {
result = val < ref;
}
else {
result = val > ref;
}
}
orgprop->Release();
break;
}
default:
; /* error */
}
//the concept of Edge and Level triggering has unwanted effect for KX_PROPSENSOR_CHANGED
//see Game Engine bugtracker [ #3809 ]
m_recentresult = result;
return result;
}