diff options
-rw-r--r-- | source/blender/makesrna/intern/rna_texture_api.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/source/blender/makesrna/intern/rna_texture_api.c b/source/blender/makesrna/intern/rna_texture_api.c index c46b9acf986..83c1efd55bc 100644 --- a/source/blender/makesrna/intern/rna_texture_api.c +++ b/source/blender/makesrna/intern/rna_texture_api.c @@ -59,19 +59,23 @@ void RNA_api_texture(StructRNA *srna) PropertyRNA *parm; func = RNA_def_function(srna, "evaluate", "texture_evaluate"); - RNA_def_function_ui_description(func, "Evaluate the texture at the coordinates given"); - - parm = RNA_def_float_vector(func, - "value", - 3, - NULL, - -FLT_MAX, - FLT_MAX, - "The object coordinates (x,y,z) used to generate/map the texture", - "", - -1e4, - 1e4); + RNA_def_function_ui_description( + func, "Evaluate the texture at the a given coordinate and returns the result"); + + parm = RNA_def_float_vector( + func, + "value", + 3, + NULL, + -FLT_MAX, + FLT_MAX, + "The coordinates (x,y,z) of the texture, in case of a 3D texture, the z value is the slice " + "of the texture that is evaluated. For 2D textures such as images, the z value is ignored", + "", + -1e4, + 1e4); RNA_def_parameter_flags(parm, 0, PARM_REQUIRED); + /* return location and normal */ parm = RNA_def_float_vector( func, |