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path: root/source/blender/python/api2_2x/Lamp.c
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Diffstat (limited to 'source/blender/python/api2_2x/Lamp.c')
-rw-r--r--source/blender/python/api2_2x/Lamp.c162
1 files changed, 92 insertions, 70 deletions
diff --git a/source/blender/python/api2_2x/Lamp.c b/source/blender/python/api2_2x/Lamp.c
index a1d305692ec..da104852fdc 100644
--- a/source/blender/python/api2_2x/Lamp.c
+++ b/source/blender/python/api2_2x/Lamp.c
@@ -89,42 +89,69 @@ static PyObject *M_Lamp_New(PyObject *self, PyObject *args, PyObject *keywords)
/*****************************************************************************/
/* Function: M_Lamp_Get */
/* Python equivalent: Blender.Lamp.Get */
+/* Description: Receives a string and returns the lamp data obj */
+/* whose name matches the string. If no argument is */
+/* passed in, a list of all lamp data names in the */
+/* current scene is returned. */
/*****************************************************************************/
static PyObject *M_Lamp_Get(PyObject *self, PyObject *args)
{
- char *name;
- Lamp *lamp_iter;
- C_Lamp *wanted_lamp;
+ char *name = NULL;
+ Lamp *lamp_iter;
- printf ("In Lamp_Get()\n");
- if (!PyArg_ParseTuple(args, "s", &name))
- {
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected string argument"));
- }
+ if (!PyArg_ParseTuple(args, "|s", &name))
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected string argument (or nothing)"));
- /* Use the name to search for the lamp requested. */
- wanted_lamp = NULL;
lamp_iter = G.main->lamp.first;
- while ((lamp_iter) && (wanted_lamp == NULL)) {
+ if (name) { /* (name) - Search lamp by name */
- if (strcmp (name, lamp_iter->id.name+2) == 0) {
- wanted_lamp = (C_Lamp *)PyObject_NEW(C_Lamp, &Lamp_Type);
- if (wanted_lamp) wanted_lamp->lamp = lamp_iter;
+ C_Lamp *wanted_lamp = NULL;
+
+ while ((lamp_iter) && (wanted_lamp == NULL)) {
+ if (strcmp (name, lamp_iter->id.name+2) == 0) {
+ wanted_lamp = (C_Lamp *)PyObject_NEW(C_Lamp, &Lamp_Type);
+ if (wanted_lamp) wanted_lamp->lamp = lamp_iter;
+ }
+ lamp_iter = lamp_iter->id.next;
}
- lamp_iter = lamp_iter->id.next;
- }
+ if (wanted_lamp == NULL) { /* Requested lamp doesn't exist */
+ char error_msg[64];
+ PyOS_snprintf(error_msg, sizeof(error_msg),
+ "Lamp \"%s\" not found", name);
+ return (EXPP_ReturnPyObjError (PyExc_NameError, error_msg));
+ }
- if (wanted_lamp == NULL) {/* Requested Lamp doesn't exist */
- char error_msg[64];
- PyOS_snprintf(error_msg, sizeof(error_msg),
- "Lamp \"%s\" not found", name);
- return (EXPP_ReturnPyObjError (PyExc_NameError, error_msg));
- }
+ return (PyObject *)wanted_lamp;
+ }
+
+ else { /* () - return a list of all lamps in the scene */
+ int index = 0;
+ PyObject *lamplist, *pystr;
+
+ lamplist = PyList_New (BLI_countlist (&(G.main->lamp)));
+
+ if (lamplist == NULL)
+ return (PythonReturnErrorObject (PyExc_MemoryError,
+ "couldn't create PyList"));
+
+ while (lamp_iter) {
+ pystr = PyString_FromString (lamp_iter->id.name+2);
+
+ if (!pystr)
+ return (PythonReturnErrorObject (PyExc_MemoryError,
+ "couldn't create PyString"));
- return (PyObject*)wanted_lamp;
+ PyList_SET_ITEM (lamplist, index, pystr);
+
+ lamp_iter = lamp_iter->id.next;
+ index++;
+ }
+
+ return (lamplist);
+ }
}
/*****************************************************************************/
@@ -320,7 +347,7 @@ static PyObject *Lamp_rename(C_Lamp *self, PyObject *args)
char buf[21];
if (!PyArg_ParseTuple(args, "s", &name))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected string argument"));
PyOS_snprintf(buf, sizeof(buf), "%s", name);
@@ -336,7 +363,7 @@ static PyObject *Lamp_setType(C_Lamp *self, PyObject *args)
char *type;
if (!PyArg_ParseTuple(args, "s", &type))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected string argument"));
if (strcmp (type, "Lamp") == 0)
@@ -365,13 +392,13 @@ static PyObject *Lamp_setIntType(C_Lamp *self, PyObject *args)
short value;
if (!PyArg_ParseTuple(args, "h", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected int argument in [0,3]"));
if (value >= 0 && value <= 3)
self->lamp->type = value;
else
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_ValueError,
"expected int argument in [0,3]"));
Py_INCREF(Py_None);
@@ -386,7 +413,7 @@ static PyObject *Lamp_setMode(C_Lamp *self, PyObject *args)
if (!PyArg_ParseTuple(args, "|ssssssss", &m[0], &m[1], &m[2],
&m[3], &m[4], &m[5], &m[6], &m[7]))
return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected string argument(s)"));
+ "expected from none to eight string argument(s)"));
for (i = 0; i < 8; i++) {
if (m[i] == NULL) break;
@@ -424,7 +451,7 @@ static PyObject *Lamp_setIntMode(C_Lamp *self, PyObject *args)
short value;
if (!PyArg_ParseTuple(args, "h", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected int argument"));
/* well, with so many flag bits, we just accept any short int, no checking */
@@ -439,14 +466,14 @@ static PyObject *Lamp_setSamples(C_Lamp *self, PyObject *args)
short value;
if (!PyArg_ParseTuple(args, "h", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected int argument in [1,16]"));
if (value >= EXPP_LAMP_SAMPLES_MIN &&
value <= EXPP_LAMP_SAMPLES_MAX)
self->lamp->samp = value;
else
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_ValueError,
"expected int argument in [1,16]"));
Py_INCREF(Py_None);
@@ -458,21 +485,15 @@ static PyObject *Lamp_setBufferSize(C_Lamp *self, PyObject *args)
short value;
if (!PyArg_ParseTuple(args, "h", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected int argument, any of [512, 768, 1024, 1536, 2560]"));
-
- switch (value) {
- case 512:
- case 768:
- case 1024:
- case 1536:
- case 2560:
- self->lamp->bufsize = value;
- break;
- default:
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected int argument, any of [512, 768, 1024, 1536, 2560]"));
- }
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected int argument in [512, 5120]"));
+
+ if (value >= EXPP_LAMP_BUFFERSIZE_MIN &&
+ value <= EXPP_LAMP_BUFFERSIZE_MAX)
+ self->lamp->bufsize = value;
+ else
+ return (EXPP_ReturnPyObjError (PyExc_ValueError,
+ "expected int argument in [512, 5120]"));
Py_INCREF(Py_None);
return Py_None;
@@ -483,16 +504,16 @@ static PyObject *Lamp_setHaloStep(C_Lamp *self, PyObject *args)
short value;
if (!PyArg_ParseTuple(args, "h", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected int argument in [0,12]"));
if (value >= EXPP_LAMP_HALOSTEP_MIN &&
value <= EXPP_LAMP_HALOSTEP_MAX)
self->lamp->shadhalostep = value;
else
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_ValueError,
"expected int argument in [0,12]"));
-
+
Py_INCREF(Py_None);
return Py_None;
}
@@ -502,7 +523,7 @@ static PyObject *Lamp_setColorComponent(C_Lamp *self, char *key, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected float argument in [0.0, 1.0]"));
value = EXPP_ClampFloat (value, 0.0, 1.0);
@@ -523,7 +544,7 @@ static PyObject *Lamp_setEnergy(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_ENERGY_MIN, EXPP_LAMP_ENERGY_MAX);
@@ -538,7 +559,7 @@ static PyObject *Lamp_setDist(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_DIST_MIN, EXPP_LAMP_DIST_MAX);
@@ -553,10 +574,11 @@ static PyObject *Lamp_setSpotSize(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected float argument"));
- value = EXPP_ClampFloat (value, EXPP_LAMP_SPOTSIZE_MIN, EXPP_LAMP_SPOTSIZE_MAX);
+ value = EXPP_ClampFloat (value, EXPP_LAMP_SPOTSIZE_MIN,
+ EXPP_LAMP_SPOTSIZE_MAX);
self->lamp->spotsize = value;
Py_INCREF(Py_None);
@@ -568,7 +590,7 @@ static PyObject *Lamp_setSpotBlend(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
"expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_SPOTBLEND_MIN,
@@ -584,8 +606,8 @@ static PyObject *Lamp_setClipStart(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_CLIPSTART_MIN,
EXPP_LAMP_CLIPSTART_MAX);
@@ -600,8 +622,8 @@ static PyObject *Lamp_setClipEnd(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_CLIPEND_MIN,
EXPP_LAMP_CLIPEND_MAX);
@@ -616,8 +638,8 @@ static PyObject *Lamp_setBias(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_BIAS_MIN, EXPP_LAMP_BIAS_MAX);
self->lamp->bias = value;
@@ -631,8 +653,8 @@ static PyObject *Lamp_setSoftness(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_SOFTNESS_MIN,
EXPP_LAMP_SOFTNESS_MAX);
@@ -647,8 +669,8 @@ static PyObject *Lamp_setHaloInt(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_HALOINT_MIN,
EXPP_LAMP_HALOINT_MAX);
@@ -663,8 +685,8 @@ static PyObject *Lamp_setQuad1(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_QUAD1_MIN,
EXPP_LAMP_QUAD1_MAX);
@@ -679,8 +701,8 @@ static PyObject *Lamp_setQuad2(C_Lamp *self, PyObject *args)
float value;
if (!PyArg_ParseTuple(args, "f", &value))
- return (EXPP_ReturnPyObjError (PyExc_AttributeError,
- "expected a float number as argument"));
+ return (EXPP_ReturnPyObjError (PyExc_TypeError,
+ "expected float argument"));
value = EXPP_ClampFloat (value, EXPP_LAMP_QUAD2_MIN,
EXPP_LAMP_QUAD2_MAX);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 03:39:26 +0300