Commit: 3584810fdd1e35831d5445cf9da24e58ed2fd6d7
Author: Brecht Van Lommel
Date: Thu Jun 21 13:01:24 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB3584810fdd1e35831d5445cf9da24e58ed2fd6d7
Python/BLF: add blf.color(r, g, b, a) method.
This is needed now that glColor() no longer works.
===================================================================
M source/blender/python/generic/blf_py_api.c
===================================================================
diff --git a/source/blender/python/generic/blf_py_api.c
b/source/blender/python/generic/blf_py_api.c
index 2305d448e04..d0f708b7e3c 100644
--- a/source/blender/python/generic/blf_py_api.c
+++ b/source/blender/python/generic/blf_py_api.c
@@ -114,6 +114,40 @@ static PyObject *py_blf_aspect(PyObject *UNUSED(self),
PyObject *args)
}
+PyDoc_STRVAR(py_blf_color_doc,
+".. function:: color(fontid, level, r, g, b, a)\n"
+"\n"
+" Set the color for drawing text.\n"
+"\n"
+" :arg fontid: The id of the typeface as returned by :func:`blf.load`, for
default font use 0.\n"
+" :type fontid: int\n"
+" :arg r: red channel 0.0 - 1.0.\n"
+" :type r: float\n"
+" :arg g: green channel 0.0 - 1.0.\n"
+" :type g: float\n"
+" :arg b: blue channel 0.0 - 1.0.\n"
+" :type b: float\n"
+" :arg a: alpha channel 0.0 - 1.0.\n"
+" :type a: float\n"
+);
+static PyObject *py_blf_color(PyObject *UNUSED(self), PyObject *args)
+{
+ int fontid;
+ float rgba[4];
+
+ if (!PyArg_ParseTuple(
+ args, "iffff:blf.color",
+ &fontid, &rgba[0], &rgba[1], &rgba[2], &rgba[3]))
+ {
+ return NULL;
+ }
+
+ BLF_color4fv(fontid, rgba);
+
+ Py_RETURN_NONE;
+}
+
+
#if BLF_BLUR_ENABLE
PyDoc_STRVAR(py_blf_blur_doc,
".. function:: blur(fontid, radius)\n"
@@ -434,6 +468,7 @@ static PyMethodDef BLF_methods[] = {
{"shadow", (PyCFunction) py_blf_shadow, METH_VARARGS,
py_blf_shadow_doc},
{"shadow_offset", (PyCFunction) py_blf_shadow_offset, METH_VARARGS,
py_blf_shadow_offset_doc},
{"size", (PyCFunction) py_blf_size, METH_VARARGS, py_blf_size_doc},
+ {"color", (PyCFunction) py_blf_color, METH_VARARGS, py_blf_color_doc},
{"load", (PyCFunction) py_blf_load, METH_VARARGS, py_blf_load_doc},
{"unload", (PyCFunction) py_blf_unload, METH_VARARGS,
py_blf_unload_doc},
{NULL, NULL, 0, NULL}
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