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blender/source/gameengine/Ketsji/KX_VertexProxy.cpp
Nathan Letwory bb6e7faf72 doxygen: gameengine/Ketsji tagged.
2011-02-25 13:35:59 +00:00

562 lines
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/*
* $Id$
* ***** 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/Ketsji/KX_VertexProxy.cpp
* \ingroup ketsji
*/
#ifdef WITH_PYTHON
#include "KX_VertexProxy.h"
#include "KX_MeshProxy.h"
#include "RAS_TexVert.h"
#include "KX_PyMath.h"
PyTypeObject KX_VertexProxy::Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"KX_VertexProxy",
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
};
PyMethodDef KX_VertexProxy::Methods[] = {
{"getXYZ", (PyCFunction)KX_VertexProxy::sPyGetXYZ,METH_NOARGS},
{"setXYZ", (PyCFunction)KX_VertexProxy::sPySetXYZ,METH_O},
{"getUV", (PyCFunction)KX_VertexProxy::sPyGetUV,METH_NOARGS},
{"setUV", (PyCFunction)KX_VertexProxy::sPySetUV,METH_O},
{"getUV2", (PyCFunction)KX_VertexProxy::sPyGetUV2,METH_NOARGS},
{"setUV2", (PyCFunction)KX_VertexProxy::sPySetUV2,METH_VARARGS},
{"getRGBA", (PyCFunction)KX_VertexProxy::sPyGetRGBA,METH_NOARGS},
{"setRGBA", (PyCFunction)KX_VertexProxy::sPySetRGBA,METH_O},
{"getNormal", (PyCFunction)KX_VertexProxy::sPyGetNormal,METH_NOARGS},
{"setNormal", (PyCFunction)KX_VertexProxy::sPySetNormal,METH_O},
{NULL,NULL} //Sentinel
};
PyAttributeDef KX_VertexProxy::Attributes[] = {
KX_PYATTRIBUTE_RW_FUNCTION("x", KX_VertexProxy, pyattr_get_x, pyattr_set_x),
KX_PYATTRIBUTE_RW_FUNCTION("y", KX_VertexProxy, pyattr_get_y, pyattr_set_y),
KX_PYATTRIBUTE_RW_FUNCTION("z", KX_VertexProxy, pyattr_get_z, pyattr_set_z),
KX_PYATTRIBUTE_RW_FUNCTION("r", KX_VertexProxy, pyattr_get_r, pyattr_set_r),
KX_PYATTRIBUTE_RW_FUNCTION("g", KX_VertexProxy, pyattr_get_g, pyattr_set_g),
KX_PYATTRIBUTE_RW_FUNCTION("b", KX_VertexProxy, pyattr_get_b, pyattr_set_b),
KX_PYATTRIBUTE_RW_FUNCTION("a", KX_VertexProxy, pyattr_get_a, pyattr_set_a),
KX_PYATTRIBUTE_RW_FUNCTION("u", KX_VertexProxy, pyattr_get_u, pyattr_set_u),
KX_PYATTRIBUTE_RW_FUNCTION("v", KX_VertexProxy, pyattr_get_v, pyattr_set_v),
KX_PYATTRIBUTE_RW_FUNCTION("u2", KX_VertexProxy, pyattr_get_u2, pyattr_set_u2),
KX_PYATTRIBUTE_RW_FUNCTION("v2", KX_VertexProxy, pyattr_get_v2, pyattr_set_v2),
KX_PYATTRIBUTE_RW_FUNCTION("XYZ", KX_VertexProxy, pyattr_get_XYZ, pyattr_set_XYZ),
KX_PYATTRIBUTE_RW_FUNCTION("UV", KX_VertexProxy, pyattr_get_UV, pyattr_set_UV),
KX_PYATTRIBUTE_RW_FUNCTION("color", KX_VertexProxy, pyattr_get_color, pyattr_set_color),
KX_PYATTRIBUTE_RW_FUNCTION("normal", KX_VertexProxy, pyattr_get_normal, pyattr_set_normal),
{ NULL } //Sentinel
};
PyObject* KX_VertexProxy::pyattr_get_x(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getXYZ()[0]);
}
PyObject* KX_VertexProxy::pyattr_get_y(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getXYZ()[1]);
}
PyObject* KX_VertexProxy::pyattr_get_z(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getXYZ()[2]);
}
PyObject* KX_VertexProxy::pyattr_get_r(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getRGBA()[0]/255.0);
}
PyObject* KX_VertexProxy::pyattr_get_g(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getRGBA()[1]/255.0);
}
PyObject* KX_VertexProxy::pyattr_get_b(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getRGBA()[2]/255.0);
}
PyObject* KX_VertexProxy::pyattr_get_a(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getRGBA()[3]/255.0);
}
PyObject* KX_VertexProxy::pyattr_get_u(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getUV1()[0]);
}
PyObject* KX_VertexProxy::pyattr_get_v(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getUV1()[1]);
}
PyObject* KX_VertexProxy::pyattr_get_u2(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getUV2()[0]);
}
PyObject* KX_VertexProxy::pyattr_get_v2(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyFloat_FromDouble(self->m_vertex->getUV2()[1]);
}
PyObject* KX_VertexProxy::pyattr_get_XYZ(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyObjectFrom(MT_Vector3(self->m_vertex->getXYZ()));
}
PyObject* KX_VertexProxy::pyattr_get_UV(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyObjectFrom(MT_Point2(self->m_vertex->getUV1()));
}
PyObject* KX_VertexProxy::pyattr_get_color(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
const unsigned char *colp = self->m_vertex->getRGBA();
MT_Vector4 color(colp[0], colp[1], colp[2], colp[3]);
color /= 255.0;
return PyObjectFrom(color);
}
PyObject* KX_VertexProxy::pyattr_get_normal(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
return PyObjectFrom(MT_Vector3(self->m_vertex->getNormal()));
}
int KX_VertexProxy::pyattr_set_x(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point3 pos(self->m_vertex->getXYZ());
pos.x() = val;
self->m_vertex->SetXYZ(pos);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_y(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point3 pos(self->m_vertex->getXYZ());
pos.y() = val;
self->m_vertex->SetXYZ(pos);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_z(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point3 pos(self->m_vertex->getXYZ());
pos.z() = val;
self->m_vertex->SetXYZ(pos);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_u(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point2 uv = self->m_vertex->getUV1();
uv[0] = val;
self->m_vertex->SetUV(uv);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_v(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point2 uv = self->m_vertex->getUV1();
uv[1] = val;
self->m_vertex->SetUV(uv);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_u2(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point2 uv = self->m_vertex->getUV2();
uv[0] = val;
self->m_vertex->SetUV2(uv);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_v2(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
MT_Point2 uv = self->m_vertex->getUV2();
uv[1] = val;
self->m_vertex->SetUV2(uv);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_r(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
unsigned int icol = *((const unsigned int *)self->m_vertex->getRGBA());
unsigned char *cp = (unsigned char*) &icol;
val *= 255.0;
cp[0] = (unsigned char) val;
self->m_vertex->SetRGBA(icol);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_g(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
unsigned int icol = *((const unsigned int *)self->m_vertex->getRGBA());
unsigned char *cp = (unsigned char*) &icol;
val *= 255.0;
cp[1] = (unsigned char) val;
self->m_vertex->SetRGBA(icol);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_b(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
unsigned int icol = *((const unsigned int *)self->m_vertex->getRGBA());
unsigned char *cp = (unsigned char*) &icol;
val *= 255.0;
cp[2] = (unsigned char) val;
self->m_vertex->SetRGBA(icol);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_a(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PyFloat_Check(value))
{
float val = PyFloat_AsDouble(value);
unsigned int icol = *((const unsigned int *)self->m_vertex->getRGBA());
unsigned char *cp = (unsigned char*) &icol;
val *= 255.0;
cp[3] = (unsigned char) val;
self->m_vertex->SetRGBA(icol);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_XYZ(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PySequence_Check(value))
{
MT_Point3 vec;
if (PyVecTo(value, vec))
{
self->m_vertex->SetXYZ(vec);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_UV(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PySequence_Check(value))
{
MT_Point2 vec;
if (PyVecTo(value, vec))
{
self->m_vertex->SetUV(vec);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_color(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PySequence_Check(value))
{
MT_Vector4 vec;
if (PyVecTo(value, vec))
{
self->m_vertex->SetRGBA(vec);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
}
return PY_SET_ATTR_FAIL;
}
int KX_VertexProxy::pyattr_set_normal(void *self_v, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_VertexProxy* self= static_cast<KX_VertexProxy*>(self_v);
if (PySequence_Check(value))
{
MT_Vector3 vec;
if (PyVecTo(value, vec))
{
self->m_vertex->SetNormal(vec);
self->m_mesh->SetMeshModified(true);
return PY_SET_ATTR_SUCCESS;
}
}
return PY_SET_ATTR_FAIL;
}
KX_VertexProxy::KX_VertexProxy(KX_MeshProxy*mesh, RAS_TexVert* vertex)
: m_vertex(vertex),
m_mesh(mesh)
{
}
KX_VertexProxy::~KX_VertexProxy()
{
}
// stuff for cvalue related things
CValue* KX_VertexProxy::Calc(VALUE_OPERATOR, CValue *) { return NULL;}
CValue* KX_VertexProxy::CalcFinal(VALUE_DATA_TYPE, VALUE_OPERATOR, CValue *) { return NULL;}
STR_String sVertexName="vertex";
const STR_String & KX_VertexProxy::GetText() {return sVertexName;};
double KX_VertexProxy::GetNumber() { return -1;}
STR_String& KX_VertexProxy::GetName() { return sVertexName;}
void KX_VertexProxy::SetName(const char *) { };
CValue* KX_VertexProxy::GetReplica() { return NULL;}
// stuff for python integration
PyObject* KX_VertexProxy::PyGetXYZ()
{
return PyObjectFrom(MT_Point3(m_vertex->getXYZ()));
}
PyObject* KX_VertexProxy::PySetXYZ(PyObject* value)
{
MT_Point3 vec;
if (!PyVecTo(value, vec))
return NULL;
m_vertex->SetXYZ(vec);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
PyObject* KX_VertexProxy::PyGetNormal()
{
return PyObjectFrom(MT_Vector3(m_vertex->getNormal()));
}
PyObject* KX_VertexProxy::PySetNormal(PyObject* value)
{
MT_Vector3 vec;
if (!PyVecTo(value, vec))
return NULL;
m_vertex->SetNormal(vec);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
PyObject* KX_VertexProxy::PyGetRGBA()
{
int *rgba = (int *) m_vertex->getRGBA();
return PyLong_FromSsize_t(*rgba);
}
PyObject* KX_VertexProxy::PySetRGBA(PyObject* value)
{
if PyLong_Check(value) {
int rgba = PyLong_AsSsize_t(value);
m_vertex->SetRGBA(rgba);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
else {
MT_Vector4 vec;
if (PyVecTo(value, vec))
{
m_vertex->SetRGBA(vec);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
}
PyErr_SetString(PyExc_TypeError, "vert.setRGBA(value): KX_VertexProxy, expected a 4D vector or an int");
return NULL;
}
PyObject* KX_VertexProxy::PyGetUV()
{
return PyObjectFrom(MT_Vector2(m_vertex->getUV1()));
}
PyObject* KX_VertexProxy::PySetUV(PyObject* value)
{
MT_Point2 vec;
if (!PyVecTo(value, vec))
return NULL;
m_vertex->SetUV(vec);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
PyObject* KX_VertexProxy::PyGetUV2()
{
return PyObjectFrom(MT_Vector2(m_vertex->getUV2()));
}
PyObject* KX_VertexProxy::PySetUV2(PyObject* args)
{
MT_Point2 vec;
unsigned int unit= RAS_TexVert::SECOND_UV;
PyObject* list= NULL;
if(!PyArg_ParseTuple(args, "O|i:setUV2", &list, &unit))
return NULL;
if (!PyVecTo(list, vec))
return NULL;
m_vertex->SetFlag((m_vertex->getFlag()|RAS_TexVert::SECOND_UV));
m_vertex->SetUnit(unit);
m_vertex->SetUV2(vec);
m_mesh->SetMeshModified(true);
Py_RETURN_NONE;
}
#endif // WITH_PYTHON
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