RNA: Curves and VFont

Implemented RNA wrappers for curves and VFont. Only issue I could
not yet solve is related to struct CharInfo curinfo; . This particular
line proved to be hard to wrap and I therefore marked it as a TODO
should someone want to fix this issue.

I also cleaned up makesrna.c a bit by unifying brush/meta parts
under one call just the way it is done in the case of other
wrappers.

1 files changed, 358 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_curve.c b/source/blender/makesrna/intern/rna_curve.c
new file mode 100755
index 00000000000..e1116a8fece
--- /dev/null
+++ b/source/blender/makesrna/intern/rna_curve.c
@@ -0,0 +1,358 @@
+/**
+ * $Id$
+ *
+ * ***** 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * Contributor(s): Blender Foundation (2008), Juho Vepsäläinen
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include <stdlib.h>
+
+#include "RNA_define.h"
+#include "RNA_types.h"
+
+#include "rna_internal.h"
+
+#include "DNA_curve_types.h"
+
+#ifdef RNA_RUNTIME
+
+#else
+
+static void rna_def_path(BlenderRNA *brna);
+static void rna_def_nurbs(BlenderRNA *brna);
+static void rna_def_font(BlenderRNA *brna);
+
+void rna_def_curve(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	srna= RNA_def_struct(brna, "Curve", "ID", "Curve");
+	
+	rna_def_path(brna);
+	rna_def_nurbs(brna);
+	rna_def_font(brna);
+	
+	/* Number values */
+	prop= RNA_def_property(srna, "bevel_resolution", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "bevresol");
+	RNA_def_property_range(prop, 0, 32);
+	RNA_def_property_ui_text(prop, "Bevel Resolution", "Bevel resolution when depth is non-zero and no specific bevel object has been defined.");
+	
+	prop= RNA_def_property(srna, "width", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "width");
+	RNA_def_property_range(prop, 0.0f, 2.0f);
+	RNA_def_property_ui_text(prop, "Width", "Scale the original width (1.0) based on given factor.");
+	
+	prop= RNA_def_property(srna, "extrude", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "ext1");
+	RNA_def_property_range(prop, 0.0f, 100.0f);
+	RNA_def_property_ui_text(prop, "Extrude", "Amount of curve extrusion when not using a bevel object.");
+	
+	prop= RNA_def_property(srna, "bevel_depth", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "ext2");
+	RNA_def_property_range(prop, 0.0f, 2.0f);
+	RNA_def_property_ui_text(prop, "Bevel Depth", "Bevel depth when not using a bevel object.");
+	
+	prop= RNA_def_property(srna, "resolution_u", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "resolu");
+	RNA_def_property_range(prop, 1, 1024);
+	RNA_def_property_ui_text(prop, "U Resolution", "Surface resolution in U direction.");
+	
+	prop= RNA_def_property(srna, "resolution_v", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "resolv");
+	RNA_def_property_range(prop, 1, 1024);
+	RNA_def_property_ui_text(prop, "V Resolution", "Surface resolution in V direction.");
+	
+	prop= RNA_def_property(srna, "resolution_u_rendering", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "resolu_ren");
+	RNA_def_property_range(prop, 0, 1024);
+	RNA_def_property_ui_text(prop, "U Resolution (Rendering)", "Surface resolution in U direction used while rendering. Zero skips this property.");
+	
+	prop= RNA_def_property(srna, "resolution_v_rendering", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "resolv_ren");
+	RNA_def_property_range(prop, 0, 1024);
+	RNA_def_property_ui_text(prop, "V Resolution (Rendering)", "Surface resolution in V direction used while rendering. Zero skips this property.");
+	
+	/* pointers */
+	prop= RNA_def_property(srna, "bevel_object", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "Object");
+	RNA_def_property_pointer_sdna(prop, NULL, "bevobj");
+	RNA_def_property_ui_text(prop, "Bevel Object", "Curve object name that defines the bevel shape.");
+	
+	prop= RNA_def_property(srna, "taper_object", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "Object");
+	RNA_def_property_pointer_sdna(prop, NULL, "taperobj");
+	RNA_def_property_ui_text(prop, "Taper Object", "Curve object name that defines the taper (width).");
+	
+	prop= RNA_def_property(srna, "ipo", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "Ipo");
+	RNA_def_property_ui_text(prop, "Ipo Curve", "");
+	
+	/* Flags */
+	prop= RNA_def_property(srna, "3d", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_3D);
+	RNA_def_property_ui_text(prop, "3D Curve", "Define curve in three dimensions. Note that in this case fill won't work.");
+	
+	prop= RNA_def_property(srna, "front", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_FRONT);
+	RNA_def_property_ui_text(prop, "Front", "Draw filled front for extruded/beveled curves.");
+	
+	prop= RNA_def_property(srna, "back", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_BACK);
+	RNA_def_property_ui_text(prop, "Back", "Draw filled back for extruded/beveled curves.");
+	
+	prop= RNA_def_property(srna, "retopo", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_RETOPO);
+	RNA_def_property_ui_text(prop, "Retopo", "Turn on the re-topology tool.");
+}
+
+static void rna_def_path(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	/* number values */
+	prop= RNA_def_property(srna, "path_length", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "pathlen");
+	RNA_def_property_range(prop, 1, 32767);
+	RNA_def_property_ui_text(prop, "Path Length", "If no speed IPO was set, the length of path in frames.");
+	
+	/* flags */
+	prop= RNA_def_property(srna, "path", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_PATH);
+	RNA_def_property_ui_text(prop, "Path", "Enable the curve to become a translation path.");
+	
+	prop= RNA_def_property(srna, "follow", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_FOLLOW);
+	RNA_def_property_ui_text(prop, "Follow", "Make curve path children to rotate along the path.");
+	
+	prop= RNA_def_property(srna, "stretch", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_STRETCH);
+	RNA_def_property_ui_text(prop, "Stretch", "Option for curve-deform: makes deformed child to stretch along entire path.");
+	
+	prop= RNA_def_property(srna, "offset_path_distance", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_OFFS_PATHDIST);
+	RNA_def_property_ui_text(prop, "Offset Path Distance", "Children will use TimeOffs value as path distance offset.");
+}
+
+static void rna_def_nurbs(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	/* flags */
+	prop= RNA_def_property(srna, "uv_orco", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_UV_ORCO);
+	RNA_def_property_ui_text(prop, "UV Orco", "Forces to use UV coordinates for texture mapping 'orco'.");
+	
+	prop= RNA_def_property(srna, "no_puno_flip", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_NOPUNOFLIP);
+	RNA_def_property_ui_text(prop, "No Puno Flip", "Don't flip vertex normals while rendering.");
+}
+
+static void rna_def_font(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	/* number values */
+	prop= RNA_def_property(srna, "text_size", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "fsize");
+	RNA_def_property_range(prop, 0.1f, 10.0f);
+	RNA_def_property_ui_text(prop, "Text Size", "");
+	
+	prop= RNA_def_property(srna, "line_dist", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "linedist");
+	RNA_def_property_range(prop, 0.0f, 10.0f);
+	RNA_def_property_ui_text(prop, "Distance Between Lines of Text", "");
+	
+	prop= RNA_def_property(srna, "word_spacing", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "wordspace");
+	RNA_def_property_range(prop, 0.0f, 10.0f);
+	RNA_def_property_ui_text(prop, "Word Spacing", "");
+	
+	prop= RNA_def_property(srna, "spacing", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "spacing");
+	RNA_def_property_range(prop, 0.0f, 10.0f);
+	RNA_def_property_ui_text(prop, "Character Spacing", "");
+	
+	prop= RNA_def_property(srna, "shear", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "shear");
+	RNA_def_property_range(prop, -1.0f, 1.0f);
+	RNA_def_property_ui_text(prop, "Shear", "Italic angle of the characters.");
+	
+	prop= RNA_def_property(srna, "x_offset", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "xof");
+	RNA_def_property_range(prop, -50.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "X Offset", "Horizontal offset from the object center.");
+	
+	prop= RNA_def_property(srna, "y_offset", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "yof");
+	RNA_def_property_range(prop, -50.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "Y Offset", "Vertical offset from the object center.");
+	
+	prop= RNA_def_property(srna, "ul_position", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "ulpos");
+	RNA_def_property_range(prop, -0.2f, 0.8f);
+	RNA_def_property_ui_text(prop, "Underline Position", "Vertical position of underline.");
+	
+	prop= RNA_def_property(srna, "ul_height", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "ulheight");
+	RNA_def_property_range(prop, -0.2f, 0.8f);
+	RNA_def_property_ui_text(prop, "Underline Thickness", "");
+	
+	prop= RNA_def_property(srna, "active_textbox", PROP_INT, PROP_NONE);
+	RNA_def_property_int_sdna(prop, NULL, "actbox");
+	RNA_def_property_range(prop, 0, 100);
+	RNA_def_property_ui_text(prop, "Active Textbox", "");
+	
+	/* strings */
+	prop= RNA_def_property(srna, "family", PROP_STRING, PROP_NONE);
+	RNA_def_property_string_maxlength(prop, 21);
+	RNA_def_property_ui_text(prop, "Family", "Blender uses font from selfmade objects.");
+	
+	prop= RNA_def_property(srna, "str", PROP_STRING, PROP_NONE);
+	RNA_def_property_string_sdna(prop, "Curve", "str");
+	RNA_def_property_ui_text(prop, "String", "");
+	RNA_def_property_string_funcs(prop, "rna_ID_name_get", "rna_ID_name_length", "rna_ID_name_set");
+	RNA_def_property_string_maxlength(prop, 8192); /* note that originally str did not have a limit! */
+	RNA_def_struct_name_property(srna, prop);
+	
+	/* pointers */
+	prop= RNA_def_property(srna, "text_on_curve", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "Object");
+	RNA_def_property_pointer_sdna(prop, NULL, "textoncurve");
+	RNA_def_property_ui_text(prop, "Text on Curve", "Curve deforming text object.");
+	
+	prop= RNA_def_property(srna, "font", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "VFont");
+	RNA_def_property_pointer_sdna(prop, NULL, "vfont");
+	RNA_def_property_ui_text(prop, "Font", "");
+	
+	prop= RNA_def_property(srna, "textbox", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "TextBox");
+	RNA_def_property_pointer_sdna(prop, NULL, "tb");
+	RNA_def_property_ui_text(prop, "Textbox", "");
+	
+	/*
+	TODO: struct CharInfo curinfo;
+	
+	Obviously a pointer won't work in this case.
+	*/
+	/*
+	prop= RNA_def_property(srna, "curinfo", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "CharInfo");
+	RNA_def_property_pointer_sdna(prop, NULL, "curinfo");
+	RNA_def_property_ui_text(prop, "curinfo", "");
+	*/
+	
+	/* flags */
+	prop= RNA_def_property(srna, "fast", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_FAST);
+	RNA_def_property_ui_text(prop, "Fast", "Don't fill polygons while editing.");
+	
+	prop= RNA_def_property(srna, "left_align", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "spacemode", CU_LEFT);
+	RNA_def_property_ui_text(prop, "Left Align", "Left align the text from the object center.");
+	
+	prop= RNA_def_property(srna, "middle_align", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "spacemode", CU_MIDDLE);
+	RNA_def_property_ui_text(prop, "Middle Align", "Middle align the text from the object center.");
+	
+	prop= RNA_def_property(srna, "right_align", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "spacemode", CU_RIGHT);
+	RNA_def_property_ui_text(prop, "Right Align", "Right align the text from the object center.");
+	
+	prop= RNA_def_property(srna, "justify", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "spacemode", CU_JUSTIFY);
+	RNA_def_property_ui_text(prop, "Justify", "Fill complete lines to maximum textframe width.");
+	
+	prop= RNA_def_property(srna, "flush", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "spacemode", CU_FLUSH);
+	RNA_def_property_ui_text(prop, "Left Align", "Fill every line to maximum textframe width distributing space among all characters.");
+}
+
+void rna_def_textbox(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	srna= RNA_def_struct(brna, "TextBox", NULL, "TextBox");
+	
+	/* number values */
+	prop= RNA_def_property(srna, "x", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "x");
+	RNA_def_property_range(prop, -50.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "Textbox X Offset", "");
+	
+	prop= RNA_def_property(srna, "y", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "y");
+	RNA_def_property_range(prop, -50.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "Textbox Y Offset", "");
+
+	prop= RNA_def_property(srna, "width", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "w");
+	RNA_def_property_range(prop, 0.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "Textbox Width", "");
+
+	prop= RNA_def_property(srna, "height", PROP_FLOAT, PROP_NONE);
+	RNA_def_property_float_sdna(prop, NULL, "h");
+	RNA_def_property_range(prop, 0.0f, 50.0f);
+	RNA_def_property_ui_text(prop, "Textbox Height", "");
+}
+
+void rna_def_charinfo(BlenderRNA *brna)
+{
+	StructRNA *srna;
+	PropertyRNA *prop;
+	
+	srna= RNA_def_struct(brna, "CharInfo", NULL, "CharInfo");
+	
+	/* flags */
+	prop= RNA_def_property(srna, "style", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_STYLE);
+	RNA_def_property_ui_text(prop, "Style", "");
+	
+	prop= RNA_def_property(srna, "bold", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_BOLD);
+	RNA_def_property_ui_text(prop, "Bold", "");
+	
+	prop= RNA_def_property(srna, "italic", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_ITALIC);
+	RNA_def_property_ui_text(prop, "Italic", "");
+	
+	prop= RNA_def_property(srna, "underline", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_UNDERLINE);
+	RNA_def_property_ui_text(prop, "Underline", "");
+	
+	prop= RNA_def_property(srna, "wrap", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "flag", CU_WRAP);
+	RNA_def_property_ui_text(prop, "Wrap", "");
+}
+
+void RNA_def_curve(BlenderRNA *brna)
+{
+	rna_def_curve(brna);
+	rna_def_textbox(brna);
+	rna_def_charinfo(brna);
+}
+
+#endif