diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_Camera.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_Camera.cpp | 298 |
1 files changed, 171 insertions, 127 deletions
diff --git a/source/gameengine/Ketsji/KX_Camera.cpp b/source/gameengine/Ketsji/KX_Camera.cpp index 5caac2fc670..c8575424751 100644 --- a/source/gameengine/Ketsji/KX_Camera.cpp +++ b/source/gameengine/Ketsji/KX_Camera.cpp @@ -484,56 +484,53 @@ PyMethodDef KX_Camera::Methods[] = { }; PyAttributeDef KX_Camera::Attributes[] = { + + KX_PYATTRIBUTE_BOOL_RW("frustum_culling", KX_Camera, m_frustum_culling), + KX_PYATTRIBUTE_RW_FUNCTION("perspective", KX_Camera, pyattr_get_perspective, pyattr_set_perspective), + + KX_PYATTRIBUTE_RW_FUNCTION("lens", KX_Camera, pyattr_get_lens, pyattr_set_lens), + KX_PYATTRIBUTE_RW_FUNCTION("near", KX_Camera, pyattr_get_near, pyattr_set_near), + KX_PYATTRIBUTE_RW_FUNCTION("far", KX_Camera, pyattr_get_far, pyattr_set_far), + + KX_PYATTRIBUTE_RO_FUNCTION("projection_matrix", KX_Camera, pyattr_get_projection_matrix), + KX_PYATTRIBUTE_RO_FUNCTION("modelview_matrix", KX_Camera, pyattr_get_modelview_matrix), + KX_PYATTRIBUTE_RO_FUNCTION("camera_to_world", KX_Camera, pyattr_get_camera_to_world), + KX_PYATTRIBUTE_RO_FUNCTION("world_to_camera", KX_Camera, pyattr_get_world_to_camera), + + /* Grrr, functions for constants? */ + KX_PYATTRIBUTE_RO_FUNCTION("INSIDE", KX_Camera, pyattr_get_INSIDE), + KX_PYATTRIBUTE_RO_FUNCTION("OUTSIDE", KX_Camera, pyattr_get_OUTSIDE), + KX_PYATTRIBUTE_RO_FUNCTION("INTERSECT", KX_Camera, pyattr_get_INTERSECT), + { NULL } //Sentinel }; -char KX_Camera::doc[] = "Module KX_Camera\n\n" -"Constants:\n" -"\tINSIDE\n" -"\tINTERSECT\n" -"\tOUTSIDE\n" -"Attributes:\n" -"\tlens -> float\n" -"\t\tThe camera's lens value\n" -"\tnear -> float\n" -"\t\tThe camera's near clip distance\n" -"\tfar -> float\n" -"\t\tThe camera's far clip distance\n" -"\tfrustum_culling -> bool\n" -"\t\tNon zero if this camera is frustum culling.\n" -"\tprojection_matrix -> [[float]]\n" -"\t\tThis camera's projection matrix.\n" -"\tmodelview_matrix -> [[float]] (read only)\n" -"\t\tThis camera's model view matrix.\n" -"\t\tRegenerated every frame from the camera's position and orientation.\n" -"\tcamera_to_world -> [[float]] (read only)\n" -"\t\tThis camera's camera to world transform.\n" -"\t\tRegenerated every frame from the camera's position and orientation.\n" -"\tworld_to_camera -> [[float]] (read only)\n" -"\t\tThis camera's world to camera transform.\n" -"\t\tRegenerated every frame from the camera's position and orientation.\n" -"\t\tThis is camera_to_world inverted.\n"; - PyTypeObject KX_Camera::Type = { - PyObject_HEAD_INIT(&PyType_Type) + PyObject_HEAD_INIT(NULL) 0, "KX_Camera", - sizeof(KX_Camera), + sizeof(PyObjectPlus_Proxy), 0, - PyDestructor, + py_base_dealloc, 0, - __getattr, - __setattr, - 0, //&MyPyCompare, - __repr, - 0, //&cvalue_as_number, 0, 0, 0, - 0, 0, 0, 0, 0, 0, - doc + py_base_repr, + 0,0, + &KX_GameObject::Mapping, + 0,0,0, + py_base_getattro, + py_base_setattro, + 0,0,0,0,0,0,0,0,0, + Methods }; + + + + + PyParentObject KX_Camera::Parents[] = { &KX_Camera::Type, &KX_GameObject::Type, @@ -542,90 +539,14 @@ PyParentObject KX_Camera::Parents[] = { NULL }; -PyObject* KX_Camera::_getattr(const char *attr) -{ - if (!strcmp(attr, "INSIDE")) - return PyInt_FromLong(INSIDE); /* new ref */ - if (!strcmp(attr, "OUTSIDE")) - return PyInt_FromLong(OUTSIDE); /* new ref */ - if (!strcmp(attr, "INTERSECT")) - return PyInt_FromLong(INTERSECT); /* new ref */ - - if (!strcmp(attr, "lens")) - return PyFloat_FromDouble(GetLens()); /* new ref */ - if (!strcmp(attr, "near")) - return PyFloat_FromDouble(GetCameraNear()); /* new ref */ - if (!strcmp(attr, "far")) - return PyFloat_FromDouble(GetCameraFar()); /* new ref */ - if (!strcmp(attr, "frustum_culling")) - return PyInt_FromLong(m_frustum_culling); /* new ref */ - if (!strcmp(attr, "perspective")) - return PyInt_FromLong(m_camdata.m_perspective); /* new ref */ - if (!strcmp(attr, "projection_matrix")) - return PyObjectFrom(GetProjectionMatrix()); /* new ref */ - if (!strcmp(attr, "modelview_matrix")) - return PyObjectFrom(GetModelviewMatrix()); /* new ref */ - if (!strcmp(attr, "camera_to_world")) - return PyObjectFrom(GetCameraToWorld()); /* new ref */ - if (!strcmp(attr, "world_to_camera")) - return PyObjectFrom(GetWorldToCamera()); /* new ref */ - - _getattr_up(KX_GameObject); -} - -int KX_Camera::_setattr(const char *attr, PyObject *pyvalue) -{ - if (PyInt_Check(pyvalue)) - { - if (!strcmp(attr, "frustum_culling")) - { - m_frustum_culling = PyInt_AsLong(pyvalue); - return 0; - } - - if (!strcmp(attr, "perspective")) - { - m_camdata.m_perspective = PyInt_AsLong(pyvalue); - return 0; - } - } - - if (PyFloat_Check(pyvalue)) - { - if (!strcmp(attr, "lens")) - { - m_camdata.m_lens = PyFloat_AsDouble(pyvalue); - m_set_projection_matrix = false; - return 0; - } - if (!strcmp(attr, "near")) - { - m_camdata.m_clipstart = PyFloat_AsDouble(pyvalue); - m_set_projection_matrix = false; - return 0; - } - if (!strcmp(attr, "far")) - { - m_camdata.m_clipend = PyFloat_AsDouble(pyvalue); - m_set_projection_matrix = false; - return 0; - } - } - - if (PyObject_IsMT_Matrix(pyvalue, 4)) - { - if (!strcmp(attr, "projection_matrix")) - { - MT_Matrix4x4 mat; - if (PyMatTo(pyvalue, mat)) - { - SetProjectionMatrix(mat); - return 0; - } - return 1; - } - } - return KX_GameObject::_setattr(attr, pyvalue); +PyObject* KX_Camera::py_getattro(PyObject *attr) +{ + py_getattro_up(KX_GameObject); +} + +int KX_Camera::py_setattro(PyObject *attr, PyObject *value) +{ + py_setattro_up(KX_GameObject); } KX_PYMETHODDEF_DOC_VARARGS(KX_Camera, sphereInsideFrustum, @@ -648,7 +569,7 @@ KX_PYMETHODDEF_DOC_VARARGS(KX_Camera, sphereInsideFrustum, { PyObject *pycenter; float radius; - if (PyArg_ParseTuple(args, "Of", &pycenter, &radius)) + if (PyArg_ParseTuple(args, "Of:sphereInsideFrustum", &pycenter, &radius)) { MT_Point3 center; if (PyVecTo(pycenter, center)) @@ -657,7 +578,7 @@ KX_PYMETHODDEF_DOC_VARARGS(KX_Camera, sphereInsideFrustum, } } - PyErr_SetString(PyExc_TypeError, "sphereInsideFrustum: Expected arguments: (center, radius)"); + PyErr_SetString(PyExc_TypeError, "camera.sphereInsideFrustum(center, radius): KX_Camera, expected arguments: (center, radius)"); return NULL; } @@ -690,7 +611,7 @@ KX_PYMETHODDEF_DOC_O(KX_Camera, boxInsideFrustum, unsigned int num_points = PySequence_Size(value); if (num_points != 8) { - PyErr_Format(PyExc_TypeError, "boxInsideFrustum: Expected eight (8) points, got %d", num_points); + PyErr_Format(PyExc_TypeError, "camera.boxInsideFrustum(box): KX_Camera, expected eight (8) points, got %d", num_points); return NULL; } @@ -729,7 +650,7 @@ KX_PYMETHODDEF_DOC_O(KX_Camera, pointInsideFrustum, return PyInt_FromLong(PointInsideFrustum(point)); /* new ref */ } - PyErr_SetString(PyExc_TypeError, "pointInsideFrustum: Expected point argument."); + PyErr_SetString(PyExc_TypeError, "camera.pointInsideFrustum(point): KX_Camera, expected point argument."); return NULL; } @@ -805,7 +726,7 @@ KX_PYMETHODDEF_DOC_O(KX_Camera, setProjectionMatrix, MT_Matrix4x4 mat; if (!PyMatTo(value, mat)) { - PyErr_SetString(PyExc_TypeError, "setProjectionMatrix: Expected 4x4 list as matrix argument."); + PyErr_SetString(PyExc_TypeError, "camera.setProjectionMatrix(matrix): KX_Camera, expected 4x4 list as matrix argument."); return NULL; } @@ -821,7 +742,7 @@ KX_PYMETHODDEF_DOC_O(KX_Camera, enableViewport, int viewport = PyObject_IsTrue(value); if (viewport == -1) { - PyErr_SetString(PyExc_ValueError, "expected True/False or 0/1"); + PyErr_SetString(PyExc_ValueError, "camera.enableViewport(bool): KX_Camera, expected True/False or 0/1"); return NULL; } @@ -856,3 +777,126 @@ KX_PYMETHODDEF_DOC_NOARGS(KX_Camera, setOnTop, scene->SetCameraOnTop(this); Py_RETURN_NONE; } + +PyObject* KX_Camera::pyattr_get_perspective(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyBool_FromLong(self->m_camdata.m_perspective); +} + +int KX_Camera::pyattr_set_perspective(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + int param = PyObject_IsTrue( value ); + if (param == -1) { + PyErr_SetString(PyExc_AttributeError, "camera.perspective = bool: KX_Camera, expected True/False or 0/1"); + return -1; + } + + self->m_camdata.m_perspective= param; + return 0; +} + +PyObject* KX_Camera::pyattr_get_lens(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyFloat_FromDouble(self->m_camdata.m_lens); +} + +int KX_Camera::pyattr_set_lens(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + float param = PyFloat_AsDouble(value); + if (param == -1) { + PyErr_SetString(PyExc_AttributeError, "camera.lens = float: KX_Camera, expected a float greater then zero"); + return -1; + } + + self->m_camdata.m_lens= param; + self->m_set_projection_matrix = false; + return 0; +} + +PyObject* KX_Camera::pyattr_get_near(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyFloat_FromDouble(self->m_camdata.m_clipstart); +} + +int KX_Camera::pyattr_set_near(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + float param = PyFloat_AsDouble(value); + if (param == -1) { + PyErr_SetString(PyExc_AttributeError, "camera.near = float: KX_Camera, expected a float greater then zero"); + return -1; + } + + self->m_camdata.m_clipstart= param; + self->m_set_projection_matrix = false; + return 0; +} + +PyObject* KX_Camera::pyattr_get_far(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyFloat_FromDouble(self->m_camdata.m_clipend); +} + +int KX_Camera::pyattr_set_far(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + float param = PyFloat_AsDouble(value); + if (param == -1) { + PyErr_SetString(PyExc_AttributeError, "camera.far = float: KX_Camera, expected a float greater then zero"); + return -1; + } + + self->m_camdata.m_clipend= param; + self->m_set_projection_matrix = false; + return 0; +} + +PyObject* KX_Camera::pyattr_get_projection_matrix(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyObjectFrom(self->GetProjectionMatrix()); +} + +int KX_Camera::pyattr_set_projection_matrix(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + MT_Matrix4x4 mat; + if (!PyMatTo(value, mat)) + return -1; + + self->SetProjectionMatrix(mat); + return 0; +} + +PyObject* KX_Camera::pyattr_get_modelview_matrix(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyObjectFrom(self->GetModelviewMatrix()); +} + +PyObject* KX_Camera::pyattr_get_camera_to_world(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyObjectFrom(self->GetCameraToWorld()); +} + +PyObject* KX_Camera::pyattr_get_world_to_camera(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ + KX_Camera* self= static_cast<KX_Camera*>(self_v); + return PyObjectFrom(self->GetWorldToCamera()); +} + + +PyObject* KX_Camera::pyattr_get_INSIDE(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ return PyInt_FromLong(INSIDE); } +PyObject* KX_Camera::pyattr_get_OUTSIDE(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ return PyInt_FromLong(OUTSIDE); } +PyObject* KX_Camera::pyattr_get_INTERSECT(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) +{ return PyInt_FromLong(INTERSECT); } + |