diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_Light.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_Light.cpp | 276 |
1 files changed, 120 insertions, 156 deletions
diff --git a/source/gameengine/Ketsji/KX_Light.cpp b/source/gameengine/Ketsji/KX_Light.cpp index 713838c88ec..fe575384a35 100644 --- a/source/gameengine/Ketsji/KX_Light.cpp +++ b/source/gameengine/Ketsji/KX_Light.cpp @@ -82,10 +82,7 @@ CValue* KX_LightObject::GetReplica() KX_LightObject* replica = new KX_LightObject(*this); - // this will copy properties and so on... - CValue::AddDataToReplica(replica); - - ProcessReplica(replica); + replica->ProcessReplica(); replica->m_lightobj.m_worldmatrix = replica->GetOpenGLMatrixPtr(); m_rendertools->AddLight(&replica->m_lightobj); @@ -105,8 +102,11 @@ void KX_LightObject::Update() { GPULamp *lamp; - if((lamp = GetGPULamp())) { + if((lamp = GetGPULamp()) != NULL && GetSGNode()) { float obmat[4][4]; + // lights don't get their openGL matrix updated, do it now + if (GetSGNode()->IsDirty()) + GetOpenGLMatrix(); double *dobmat = GetOpenGLMatrixPtr()->getPointer(); for(int i=0; i<4; i++) @@ -114,6 +114,8 @@ void KX_LightObject::Update() obmat[i][j] = (float)*dobmat; GPU_lamp_update(lamp, m_lightobj.m_layer, obmat); + GPU_lamp_update_colors(lamp, m_lightobj.m_red, m_lightobj.m_green, + m_lightobj.m_blue, m_lightobj.m_energy); } } @@ -163,8 +165,7 @@ void KX_LightObject::BindShadowBuffer(RAS_IRasterizer *ras, KX_Camera *cam, MT_T /* setup rasterizer transformations */ ras->SetProjectionMatrix(projectionmat); - ras->SetViewMatrix(modelviewmat, cam->NodeGetWorldPosition(), - cam->GetCameraLocation(), cam->GetCameraOrientation()); + ras->SetViewMatrix(modelviewmat, cam->NodeGetWorldOrientation(), cam->NodeGetWorldPosition(), cam->GetCameraData()->m_perspective); } void KX_LightObject::UnbindShadowBuffer(RAS_IRasterizer *ras) @@ -173,160 +174,23 @@ void KX_LightObject::UnbindShadowBuffer(RAS_IRasterizer *ras) GPU_lamp_shadow_buffer_unbind(lamp); } -PyObject* KX_LightObject::py_getattro(PyObject *attr) -{ - char *attr_str= PyString_AsString(attr); - - if (!strcmp(attr_str, "layer")) - return PyInt_FromLong(m_lightobj.m_layer); - - if (!strcmp(attr_str, "energy")) - return PyFloat_FromDouble(m_lightobj.m_energy); - - if (!strcmp(attr_str, "distance")) - return PyFloat_FromDouble(m_lightobj.m_distance); - - if (!strcmp(attr_str, "colour") || !strcmp(attr_str, "color")) - return Py_BuildValue("[fff]", m_lightobj.m_red, m_lightobj.m_green, m_lightobj.m_blue); - - if (!strcmp(attr_str, "lin_attenuation")) - return PyFloat_FromDouble(m_lightobj.m_att1); - - if (!strcmp(attr_str, "quad_attenuation")) - return PyFloat_FromDouble(m_lightobj.m_att2); - - if (!strcmp(attr_str, "spotsize")) - return PyFloat_FromDouble(m_lightobj.m_spotsize); - - if (!strcmp(attr_str, "spotblend")) - return PyFloat_FromDouble(m_lightobj.m_spotblend); - - if (!strcmp(attr_str, "SPOT")) - return PyInt_FromLong(RAS_LightObject::LIGHT_SPOT); - - if (!strcmp(attr_str, "SUN")) - return PyInt_FromLong(RAS_LightObject::LIGHT_SUN); - - if (!strcmp(attr_str, "NORMAL")) - return PyInt_FromLong(RAS_LightObject::LIGHT_NORMAL); - - if (!strcmp(attr_str, "type")) - return PyInt_FromLong(m_lightobj.m_type); - - py_getattro_up(KX_GameObject); -} - +/* ------------------------------------------------------------------------- */ +/* Python Integration Hooks */ +/* ------------------------------------------------------------------------- */ -int KX_LightObject::py_setattro(PyObject *attr, PyObject *pyvalue) -{ - char *attr_str= PyString_AsString(attr); - - if (PyInt_Check(pyvalue)) - { - int value = PyInt_AsLong(pyvalue); - if (!strcmp(attr_str, "layer")) - { - m_lightobj.m_layer = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "type")) - { - if (value >= RAS_LightObject::LIGHT_SPOT && value <= RAS_LightObject::LIGHT_NORMAL) - m_lightobj.m_type = (RAS_LightObject::LightType) value; - return PY_SET_ATTR_SUCCESS; - } - } - - if (PyFloat_Check(pyvalue) || PyInt_Check(pyvalue)) - { - float value = PyFloat_AsDouble(pyvalue); - if (!strcmp(attr_str, "energy")) - { - m_lightobj.m_energy = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "distance")) - { - m_lightobj.m_distance = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "lin_attenuation")) - { - m_lightobj.m_att1 = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "quad_attenuation")) - { - m_lightobj.m_att2 = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "spotsize")) - { - m_lightobj.m_spotsize = value; - return PY_SET_ATTR_SUCCESS; - } - - if (!strcmp(attr_str, "spotblend")) - { - m_lightobj.m_spotblend = value; - return PY_SET_ATTR_SUCCESS; - } - } - - if (PySequence_Check(pyvalue)) - { - if (!strcmp(attr_str, "colour") || !strcmp(attr_str, "color")) - { - MT_Vector3 color; - if (PyVecTo(pyvalue, color)) - { - m_lightobj.m_red = color[0]; - m_lightobj.m_green = color[1]; - m_lightobj.m_blue = color[2]; - return PY_SET_ATTR_SUCCESS; - } - return PY_SET_ATTR_FAIL; - } - } - - if (!strcmp(attr_str, "SPOT") || !strcmp(attr_str, "SUN") || !strcmp(attr_str, "NORMAL")) - { - PyErr_Format(PyExc_RuntimeError, "Attribute %s is read only.", attr_str); - return PY_SET_ATTR_FAIL; - } - - return KX_GameObject::py_setattro(attr, pyvalue); +PyObject* KX_LightObject::py_getattro_dict() { + py_getattro_dict_up(KX_GameObject); } -PyMethodDef KX_LightObject::Methods[] = { - {NULL,NULL} //Sentinel -}; - -PyAttributeDef KX_LightObject::Attributes[] = { - KX_PYATTRIBUTE_DUMMY("layer"), - KX_PYATTRIBUTE_DUMMY("energy"), - KX_PYATTRIBUTE_DUMMY("distance"), - KX_PYATTRIBUTE_DUMMY("colour"), - KX_PYATTRIBUTE_DUMMY("color"), - KX_PYATTRIBUTE_DUMMY("lin_attenuation"), - KX_PYATTRIBUTE_DUMMY("quad_attenuation"), - KX_PYATTRIBUTE_DUMMY("spotsize"), - KX_PYATTRIBUTE_DUMMY("spotblend"), - KX_PYATTRIBUTE_DUMMY("SPOT"), - KX_PYATTRIBUTE_DUMMY("SUN"), - KX_PYATTRIBUTE_DUMMY("NORMAL"), - KX_PYATTRIBUTE_DUMMY("type"), - { NULL } //Sentinel -}; PyTypeObject KX_LightObject::Type = { - PyObject_HEAD_INIT(NULL) - 0, +#if (PY_VERSION_HEX >= 0x02060000) + PyVarObject_HEAD_INIT(NULL, 0) +#else + /* python 2.5 and below */ + PyObject_HEAD_INIT( NULL ) /* required py macro */ + 0, /* ob_size */ +#endif "KX_LightObject", sizeof(PyObjectPlus_Proxy), 0, @@ -352,3 +216,103 @@ PyParentObject KX_LightObject::Parents[] = { &CValue::Type, NULL }; + +PyMethodDef KX_LightObject::Methods[] = { + {NULL,NULL} //Sentinel +}; + +PyAttributeDef KX_LightObject::Attributes[] = { + KX_PYATTRIBUTE_INT_RW("layer", 1, 20, true, KX_LightObject, m_lightobj.m_layer), + KX_PYATTRIBUTE_FLOAT_RW("energy", 0, 10, KX_LightObject, m_lightobj.m_energy), + KX_PYATTRIBUTE_FLOAT_RW("distance", 0.01, 5000, KX_LightObject, m_lightobj.m_distance), + KX_PYATTRIBUTE_RW_FUNCTION("color", KX_LightObject, pyattr_get_color, pyattr_set_color), + KX_PYATTRIBUTE_RW_FUNCTION("colour", KX_LightObject, pyattr_get_color, pyattr_set_color), + KX_PYATTRIBUTE_FLOAT_RW("lin_attenuation", 0, 1, KX_LightObject, m_lightobj.m_att1), + KX_PYATTRIBUTE_FLOAT_RW("quad_attenuation", 0, 1, KX_LightObject, m_lightobj.m_att2), + KX_PYATTRIBUTE_FLOAT_RW("spotsize", 1, 180, KX_LightObject, m_lightobj.m_spotsize), + KX_PYATTRIBUTE_FLOAT_RW("spotblend", 0, 1, KX_LightObject, m_lightobj.m_spotblend), + KX_PYATTRIBUTE_RO_FUNCTION("SPOT", KX_LightObject, pyattr_get_typeconst), + KX_PYATTRIBUTE_RO_FUNCTION("SUN", KX_LightObject, pyattr_get_typeconst), + KX_PYATTRIBUTE_RO_FUNCTION("NORMAL", KX_LightObject, pyattr_get_typeconst), + KX_PYATTRIBUTE_RW_FUNCTION("type", KX_LightObject, pyattr_get_type, pyattr_set_type), + { NULL } //Sentinel +}; + +PyObject* KX_LightObject::pyattr_get_color(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_LightObject* self = static_cast<KX_LightObject*>(self_v); + return Py_BuildValue("[fff]", self->m_lightobj.m_red, self->m_lightobj.m_green, self->m_lightobj.m_blue); +} + +int KX_LightObject::pyattr_set_color(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_LightObject* self = static_cast<KX_LightObject*>(self_v); + + MT_Vector3 color; + if (PyVecTo(value, color)) + { + self->m_lightobj.m_red = color[0]; + self->m_lightobj.m_green = color[1]; + self->m_lightobj.m_blue = color[2]; + return PY_SET_ATTR_SUCCESS; + } + return PY_SET_ATTR_FAIL; +} + +PyObject* KX_LightObject::pyattr_get_typeconst(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + PyObject* retvalue; + + const char* type = attrdef->m_name; + + if(strcmp(type, "SPOT")) { + retvalue = PyInt_FromLong(RAS_LightObject::LIGHT_SPOT); + } else if (strcmp(type, "SUN")) { + retvalue = PyInt_FromLong(RAS_LightObject::LIGHT_SUN); + } else if (strcmp(type, "NORMAL")) { + retvalue = PyInt_FromLong(RAS_LightObject::LIGHT_NORMAL); + } + + return retvalue; +} + +PyObject* KX_LightObject::pyattr_get_type(void* self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_LightObject* self = static_cast<KX_LightObject*>(self_v); + return PyInt_FromLong(self->m_lightobj.m_type); +} + +int KX_LightObject::pyattr_set_type(void* self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject* value) +{ + KX_LightObject* self = static_cast<KX_LightObject*>(self_v); + int val = PyInt_AsLong(value); + if((val==-1 && PyErr_Occurred()) || val<0 || val>2) { + PyErr_SetString(PyExc_ValueError, "light.type= val: KX_LightObject, expected an int between 0 and 2"); + return PY_SET_ATTR_FAIL; + } + + switch(val) { + case 0: + self->m_lightobj.m_type = self->m_lightobj.LIGHT_SPOT; + break; + case 1: + self->m_lightobj.m_type = self->m_lightobj.LIGHT_SUN; + break; + case 2: + self->m_lightobj.m_type = self->m_lightobj.LIGHT_NORMAL; + break; + } + + return PY_SET_ATTR_SUCCESS; +} + + +PyObject* KX_LightObject::py_getattro(PyObject *attr) +{ + py_getattro_up(KX_GameObject); +} + +int KX_LightObject::py_setattro(PyObject *attr, PyObject *value) +{ + py_setattro_up(KX_GameObject); +} |