Add cameras, objects, and spheres to Python module.

1 files changed, 76 insertions, 0 deletions

diff --git a/libdimension-python/Sphere.c b/libdimension-python/Sphere.c
new file mode 100644
index 0000000..c2d5157
--- /dev/null
+++ b/libdimension-python/Sphere.c
@@ -0,0 +1,76 @@
+/*************************************************************************
+ * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com>     *
+ *                                                                       *
+ * This file is part of The Dimension Python Module.                     *
+ *                                                                       *
+ * The Dimension Python Module is free software; you can redistribute it *
+ * and/ or modify it under the terms of the GNU Lesser General Public    *
+ * License as published by the Free Software Foundation; either version  *
+ * 3 of the License, or (at your option) any later version.              *
+ *                                                                       *
+ * The Dimension Python Module 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 Lesser General Public License for more details.               *
+ *                                                                       *
+ * You should have received a copy of the GNU Lesser General Public      *
+ * License along with this program.  If not, see                         *
+ * <http://www.gnu.org/licenses/>.                                       *
+ *************************************************************************/
+
+#include "dimension-python.h"
+
+static int
+dmnsn_py_Sphere_init(dmnsn_py_Sphere *self, PyObject *args, PyObject *kwds)
+{
+  if (dmnsn_py_ObjectType.tp_init((PyObject *)self, NULL, NULL) < 0)
+    return -1;
+
+  static char *kwlist[] = { "radius", "center", NULL };
+
+  if (!PyArg_ParseTupleAndKeywords(args, kwds, "dO&", kwlist,
+                                   &self->radius,
+                                   &dmnsn_py_VectorParse, &self->center))
+    return -1;
+
+  dmnsn_delete_object(self->base.object);
+  self->base.object = dmnsn_new_sphere();
+  DMNSN_INCREF(self->base.object);
+  return 0;
+}
+
+static PyObject *
+dmnsn_py_Sphere_initialize(dmnsn_py_Sphere *self)
+{
+  Py_INCREF(Py_None);
+  return Py_None;
+}
+
+static PyMethodDef dmnsn_py_Sphere_methods[] = {
+  { "initialize", (PyCFunction)dmnsn_py_Sphere_initialize, METH_NOARGS,
+    "Initialize an sphere" },
+  { NULL }
+};
+
+static PyGetSetDef dmnsn_py_Sphere_getsetters[] = {
+  { NULL }
+};
+
+PyTypeObject dmnsn_py_SphereType = {
+  PyVarObject_HEAD_INIT(NULL, 0)
+  .tp_name      = "dimension.Sphere",
+  .tp_basicsize = sizeof(dmnsn_py_Sphere),
+  .tp_flags     = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+  .tp_doc       = "Dimension sphere",
+  .tp_methods   = dmnsn_py_Sphere_methods,
+  .tp_getset    = dmnsn_py_Sphere_getsetters,
+  .tp_init      = (initproc)dmnsn_py_Sphere_init,
+  .tp_base      = &dmnsn_py_ObjectType,
+};
+
+bool
+dmnsn_py_init_SphereType(void)
+{
+  dmnsn_py_SphereType.tp_new = PyType_GenericNew;
+  return PyType_Ready(&dmnsn_py_SphereType) >= 0;
+}