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Game Engine: Option to record static objects animation

This commit is contained in:
James Yonan 2013-12-09 22:26:52 +11:00 committed by Campbell Barton
parent 964252cdda
commit 1831c930a5
Notes: blender-bot 2023-02-14 12:22:18 +01:00 
Referenced by issue #35183, Patch to allow recording of static objects in game engine
10 changed files with 72 additions and 10 deletions
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10
doc/python_api/rst/bge_types/bge.types.KX_GameObject.rst
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@ -151,11 +151,17 @@ base class --- :class:`SCA_IObject`
visibility flag.
:type: boolean
.. note::
Game logic will still run for invisible objects.
.. attribute:: record_animation
Record animation for this object.
:type: boolean
.. attribute:: color
The object color of the object. [r, g, b, a]

1
release/scripts/startup/bl_ui/properties_game.py
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@ -156,6 +156,7 @@ class PHYSICS_PT_game_physics(PhysicsButtonsPanel, Panel):
col = layout.column()
col.prop(game, "use_actor")
col.prop(game, "use_ghost")
col.prop(game, "use_record_animation")
col.prop(ob, "hide_render", text="Invisible")
layout.separator()

2
source/blender/makesdna/DNA_object_types.h
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@ -542,6 +542,8 @@ enum {
OB_NAVMESH = 1 << 20,
OB_HASOBSTACLE = 1 << 21,
OB_CHARACTER = 1 << 22,
OB_RECORD_ANIMATION = 1 << 23,
};
/* ob->gameflag2 */

4
source/blender/makesrna/intern/rna_object.c
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@ -1646,6 +1646,10 @@ static void rna_def_object_game_settings(BlenderRNA *brna)
RNA_def_property_ui_text(prop, "Physics Type", "Select the type of physical representation");
RNA_def_property_update(prop, NC_LOGIC, NULL);
prop = RNA_def_property(srna, "use_record_animation", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "gameflag", OB_RECORD_ANIMATION);
RNA_def_property_ui_text(prop, "Record Animation", "Record animation objects without physics");
prop = RNA_def_property(srna, "use_actor", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "gameflag", OB_ACTOR);
RNA_def_property_ui_text(prop, "Actor", "Object is detected by the Near and Radar sensor");

1
source/gameengine/Converter/BL_BlenderDataConversion.cpp
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@ -1513,6 +1513,7 @@ static void BL_CreatePhysicsObjectNew(KX_GameObject* gameobj,
objprop.m_softbody = (blenderobject->gameflag & OB_SOFT_BODY) != 0;
objprop.m_angular_rigidbody = (blenderobject->gameflag & OB_RIGID_BODY) != 0;
objprop.m_character = (blenderobject->gameflag & OB_CHARACTER) != 0;
objprop.m_record_animation = (blenderobject->gameflag & OB_RECORD_ANIMATION) != 0;
///contact processing threshold is only for rigid bodies and static geometry, not 'dynamic'
if (objprop.m_angular_rigidbody || !objprop.m_dyna )

12
source/gameengine/Converter/KX_BlenderSceneConverter.cpp
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@ -706,8 +706,7 @@ void KX_BlenderSceneConverter::ResetPhysicsObjectsAnimationIpo(bool clearIpo)
for (g=0;g<numObjects;g++)
{
KX_GameObject* gameObj = (KX_GameObject*)parentList->GetValue(g);
if (gameObj->IsDynamic())
{
if (gameObj->IsRecordAnimation()) {
Object* blenderObject = gameObj->GetBlenderObject();
if (blenderObject)
@ -769,7 +768,7 @@ void KX_BlenderSceneConverter::resetNoneDynamicObjectToIpo()
CListValue* parentList = scene->GetRootParentList();
for (int ix=0;ix<parentList->GetCount();ix++) {
KX_GameObject* gameobj = (KX_GameObject*)parentList->GetValue(ix);
if (!gameobj->IsDynamic()) {
if (!gameobj->IsRecordAnimation()) {
Object* blenderobject = gameobj->GetBlenderObject();
if (!blenderobject)
continue;
@ -821,8 +820,7 @@ void KX_BlenderSceneConverter::WritePhysicsObjectToAnimationIpo(int frameNumber)
{
KX_GameObject* gameObj = (KX_GameObject*)parentList->GetValue(g);
Object* blenderObject = gameObj->GetBlenderObject();
if (blenderObject && blenderObject->parent==NULL && gameObj->IsDynamic())
{
if (blenderObject && blenderObject->parent==NULL && gameObj->IsRecordAnimation()) {
if (blenderObject->adt==NULL)
BKE_id_add_animdata(&blenderObject->id);
@ -939,9 +937,7 @@ void KX_BlenderSceneConverter::TestHandlesPhysicsObjectToAnimationIpo()
for (g=0;g<numObjects;g++)
{
KX_GameObject* gameObj = (KX_GameObject*)parentList->GetValue(g);
if (gameObj->IsDynamic())
{
if (gameObj->IsRecordAnimation()) {
#if 0
Object* blenderObject = gameObj->GetBlenderObject();
if (blenderObject && blenderObject->ipo)

1
source/gameengine/Ketsji/KX_ConvertPhysicsObject.h
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@ -71,6 +71,7 @@ struct KX_ObjectProperties
bool m_ghost;
class KX_GameObject* m_dynamic_parent;
bool m_isactor;
bool m_record_animation;
bool m_sensor;
bool m_character;
bool m_concave;

10
source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp
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@ -435,6 +435,11 @@ void KX_ConvertBulletObject( class KX_GameObject* gameobj,
shapeInfo->Release();
gameobj->SetPhysicsController(physicscontroller,isbulletdyna);
// record animation for dynamic objects
if (isbulletdyna)
gameobj->SetRecordAnimation(true);
// don't add automatically sensor object, they are added when a collision sensor is registered
if (!isbulletsensor && objprop->m_in_active_layer)
{
@ -493,6 +498,11 @@ void KX_ConvertBulletObject( class KX_GameObject* gameobj,
gameobj->getClientInfo()->m_type =
(isbulletsensor) ? ((isActor) ? KX_ClientObjectInfo::OBACTORSENSOR : KX_ClientObjectInfo::OBSENSOR) :
(isActor) ? KX_ClientObjectInfo::ACTOR : KX_ClientObjectInfo::STATIC;
// should we record animation for this object?
if (objprop->m_record_animation)
gameobj->SetRecordAnimation(true);
// store materialname in auxinfo, needed for touchsensors
if (meshobj)
{

24
source/gameengine/Ketsji/KX_GameObject.cpp
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@ -112,6 +112,7 @@ KX_GameObject::KX_GameObject(
m_pInstanceObjects(NULL),
m_pDupliGroupObject(NULL),
m_actionManager(NULL),
m_bRecordAnimation(false),
m_isDeformable(false)
#ifdef WITH_PYTHON
@ -1791,6 +1792,7 @@ PyAttributeDef KX_GameObject::Attributes[] = {
KX_PYATTRIBUTE_RW_FUNCTION("linVelocityMin", KX_GameObject, pyattr_get_lin_vel_min, pyattr_set_lin_vel_min),
KX_PYATTRIBUTE_RW_FUNCTION("linVelocityMax", KX_GameObject, pyattr_get_lin_vel_max, pyattr_set_lin_vel_max),
KX_PYATTRIBUTE_RW_FUNCTION("visible", KX_GameObject, pyattr_get_visible, pyattr_set_visible),
KX_PYATTRIBUTE_RW_FUNCTION("record_animation", KX_GameObject, pyattr_get_record_animation, pyattr_set_record_animation),
KX_PYATTRIBUTE_BOOL_RW ("occlusion", KX_GameObject, m_bOccluder),
KX_PYATTRIBUTE_RW_FUNCTION("position", KX_GameObject, pyattr_get_worldPosition, pyattr_set_localPosition),
KX_PYATTRIBUTE_RO_FUNCTION("localInertia", KX_GameObject, pyattr_get_localInertia),
@ -2258,6 +2260,28 @@ int KX_GameObject::pyattr_set_visible(void *self_v, const KX_PYATTRIBUTE_DEF *at
return PY_SET_ATTR_SUCCESS;
}
PyObject *KX_GameObject::pyattr_get_record_animation(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_GameObject* self = static_cast<KX_GameObject*>(self_v);
return PyBool_FromLong(self->IsRecordAnimation());
}
int KX_GameObject::pyattr_set_record_animation(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_GameObject* self = static_cast<KX_GameObject*>(self_v);
int param = PyObject_IsTrue(value);
if (param == -1) {
PyErr_SetString(PyExc_AttributeError, "gameOb.record_animation = bool: KX_GameObject, expected boolean");
return PY_SET_ATTR_FAIL;
}
self->SetRecordAnimation(param);
return PY_SET_ATTR_SUCCESS;
}
PyObject *KX_GameObject::pyattr_get_worldPosition(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
#ifdef USE_MATHUTILS

17
source/gameengine/Ketsji/KX_GameObject.h
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@ -126,6 +126,7 @@ protected:
BL_ActionManager* GetActionManager();
bool m_bRecordAnimation;
public:
bool m_isDeformable;
@ -599,6 +600,20 @@ public:
return m_bDyna;
}
/**
* Should we record animation for this object?
*/
void SetRecordAnimation(bool recordAnimation)
{
m_bRecordAnimation = recordAnimation;
}
bool IsRecordAnimation() const
{
return m_bRecordAnimation;
}
/**
* Check if this object has a vertex parent relationship
*/
@ -981,6 +996,8 @@ public:
static int pyattr_set_lin_vel_max(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
static PyObject* pyattr_get_visible(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
static int pyattr_set_visible(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
static PyObject* pyattr_get_record_animation(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
static int pyattr_set_record_animation(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
static PyObject* pyattr_get_worldPosition(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
static int pyattr_set_worldPosition(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
static PyObject* pyattr_get_localPosition(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);