295 lines
12 KiB
C
295 lines
12 KiB
C
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Contributor(s): Blender Foundation (2008).
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include <float.h>
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#include <stdlib.h>
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#include "RNA_define.h"
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#include "RNA_types.h"
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#include "rna_internal.h"
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#include "DNA_world_types.h"
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#ifdef RNA_RUNTIME
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static void *rna_World_ambient_occlusion_get(PointerRNA *ptr)
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{
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return ptr->id.data;
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}
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#else
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void rna_def_ambient_occlusion(BlenderRNA *brna, StructRNA *parent)
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{
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StructRNA *srna;
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PropertyRNA *prop;
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static EnumPropertyItem prop_mode_items[] = {
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{WO_AOADD, "ADD", "Add", "Add light and shadow."},
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{WO_AOSUB, "SUBTRACT", "Subtract", "Subtract light and shadow (needs a normal light to make anything visible.)"},
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{WO_AOADDSUB, "BOTH", "Both", "Both lighten and darken."},
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{0, NULL, NULL, NULL}};
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static EnumPropertyItem prop_color_items[] = {
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{WO_AOPLAIN, "PLAIN", "White", "Plain diffuse energy (white.)"},
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{WO_AOSKYCOL, "SKY_COLOR", "Sky Color", "Use horizon and zenith color for diffuse energy."},
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{WO_AOSKYTEX, "SKY_TEXTURE", "Sky Texture", "Does full Sky texture render for diffuse energy."},
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{0, NULL, NULL, NULL}};
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static EnumPropertyItem prop_sample_method_items[] = {
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{WO_AOSAMP_CONSTANT, "CONSTANT_JITTERED", "Constant Jittered", ""},
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{WO_AOSAMP_HALTON, "ADAPTIVE_QMC", "Adaptive QMC", "Fast in high-contrast areas."},
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{WO_AOSAMP_HAMMERSLEY, "ADAPTIVE_QMC", "Constant QMC", "Best quality."},
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{0, NULL, NULL, NULL}};
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static EnumPropertyItem prop_gather_method_items[] = {
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{WO_AOGATHER_RAYTRACE, "RAYTRACE", "Raytrace", "Accurate, but slow when noise-free results are required."},
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{WO_AOGATHER_APPROX, "APPROXIMATE", "Approximate", "Inaccurate, but faster and without noise."},
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{0, NULL, NULL, NULL}};
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srna= RNA_def_struct(brna, "WorldAmbientOcclusion", NULL);
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RNA_def_struct_sdna(srna, "World");
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RNA_def_struct_ui_text(srna, "Ambient Occlusion", "DOC_BROKEN");
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prop= RNA_def_property(parent, "ambient_occlusion", PROP_POINTER, PROP_NONE);
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RNA_def_property_struct_type(prop, "WorldAmbientOcclusion");
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RNA_def_property_pointer_funcs(prop, "rna_World_ambient_occlusion_get", NULL, NULL);
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RNA_def_property_ui_text(prop, "Ambient Occlusion", "");
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prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "mode", WO_AMB_OCC);
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RNA_def_property_ui_text(prop, "Enabled", "");
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prop= RNA_def_property(srna, "distance", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "aodist");
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RNA_def_property_range(prop, 0.001, 5000);
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RNA_def_property_ui_text(prop, "Distance", "Length of rays, defines how far away other faces give occlusion effect.");
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prop= RNA_def_property(srna, "strength", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "aodistfac");
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RNA_def_property_range(prop, 0.00001, 10);
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RNA_def_property_ui_text(prop, "Strength", "Distance attenuation factor, the higher, the 'shorter' the shadows.");
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prop= RNA_def_property(srna, "energy", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "aoenergy");
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RNA_def_property_range(prop, 0.01, 3);
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RNA_def_property_ui_text(prop, "Energy", "Global energy scale for ambient occlusion.");
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prop= RNA_def_property(srna, "bias", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "aobias");
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RNA_def_property_range(prop, 0, 0.5);
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RNA_def_property_ui_text(prop, "Bias", "Bias (in radians) to prevent smoothed faces from showing banding.");
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prop= RNA_def_property(srna, "threshold", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "ao_adapt_thresh");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Threshold", "Samples below this threshold will be considered fully shadowed/unshadowed and skipped.");
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prop= RNA_def_property(srna, "adapt_to_speed", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "ao_adapt_speed_fac");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Adapt To Speed", "Use the speed vector pass to reduce AO samples in fast moving pixels. Higher values result in more aggressive sample reduction. Requires Vec pass enabled.");
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prop= RNA_def_property(srna, "error_tolerance", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "ao_approx_error");
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RNA_def_property_range(prop, 0.0001, 1);
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RNA_def_property_ui_text(prop, "Error Tolerance", "Low values are slower and higher quality.");
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prop= RNA_def_property(srna, "correction", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "ao_approx_correction");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Correction", "Ad-hoc correction for over-occlusion due to the approximation.");
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prop= RNA_def_property(srna, "falloff", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "aomode", WO_AODIST);
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RNA_def_property_ui_text(prop, "Falloff", "");
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prop= RNA_def_property(srna, "pixel_cache", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "aomode", WO_AOCACHE);
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RNA_def_property_ui_text(prop, "Pixel Cache", "Cache AO results in pixels and interpolate over neighbouring pixels for speedup.");
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prop= RNA_def_property(srna, "samples", PROP_INT, PROP_NONE);
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RNA_def_property_int_sdna(prop, NULL, "aosamp");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Samples", "");
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prop= RNA_def_property(srna, "mode", PROP_ENUM, PROP_NONE);
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RNA_def_property_enum_sdna(prop, NULL, "aomix");
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RNA_def_property_enum_items(prop, prop_mode_items);
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RNA_def_property_ui_text(prop, "Mode", "");
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prop= RNA_def_property(srna, "color", PROP_ENUM, PROP_NONE);
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RNA_def_property_enum_sdna(prop, NULL, "aocolor");
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RNA_def_property_enum_items(prop, prop_color_items);
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RNA_def_property_ui_text(prop, "Color", "");
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prop= RNA_def_property(srna, "sample_method", PROP_ENUM, PROP_NONE);
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RNA_def_property_enum_sdna(prop, NULL, "ao_samp_method");
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RNA_def_property_enum_items(prop, prop_sample_method_items);
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RNA_def_property_ui_text(prop, "Sample Method", "Method for generating shadow samples.");
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prop= RNA_def_property(srna, "gather_method", PROP_ENUM, PROP_NONE);
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RNA_def_property_enum_sdna(prop, NULL, "ao_gather_method");
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RNA_def_property_enum_items(prop, prop_gather_method_items);
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RNA_def_property_ui_text(prop, "Gather Method", "");
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prop= RNA_def_property(srna, "passes", PROP_INT, PROP_NONE);
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RNA_def_property_int_sdna(prop, NULL, "ao_approx_passes");
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RNA_def_property_range(prop, 0, 10);
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RNA_def_property_ui_text(prop, "Passes", "Number of preprocessing passes to reduce overocclusion.");
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}
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void RNA_def_world(BlenderRNA *brna)
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{
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StructRNA *srna;
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PropertyRNA *prop;
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/*
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float horr, horg, horb, hork;
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float zenr, zeng, zenb, zenk;
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float ambr, ambg, ambb, ambk;
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static EnumPropertyItem gameproperty_types_items[] ={
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{PROP_BOOL, "BOOL", "Boolean", ""},
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{PROP_INT, "INT", "Integer", ""},
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{PROP_FLOAT, "FLOAT", "Float", ""},
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{PROP_STRING, "STRING", "String", ""},
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{PROP_TIME, "TIME", "Time", ""},
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{0, NULL, NULL, NULL}};
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*/
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srna= RNA_def_struct(brna, "World", "ID");
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RNA_def_struct_ui_text(srna, "World", "DOC_BROKEN");
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rna_def_ipo_common(srna);
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rna_def_ambient_occlusion(brna, srna);
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/*
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prop= RNA_def_property(srna, "mtex", PROP_POINTER, PROP_NONE);
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RNA_def_property_struct_type(prop, "MTex");
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RNA_def_property_ui_text(prop, "MTex", "MTex associated with this world setting.");
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*/
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/* colors */
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prop= RNA_def_property(srna, "horizon_color", PROP_FLOAT, PROP_COLOR);
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RNA_def_property_float_sdna(prop, NULL, "horr");
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RNA_def_property_array(prop, 3);
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RNA_def_property_ui_text(prop, "Horizon Color", "Color at the horizon.");
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prop= RNA_def_property(srna, "zenith_color", PROP_FLOAT, PROP_COLOR);
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RNA_def_property_float_sdna(prop, NULL, "zenr");
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RNA_def_property_array(prop, 3);
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RNA_def_property_ui_text(prop, "Zenith Color", "Color at the zenith.");
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prop= RNA_def_property(srna, "ambient_color", PROP_FLOAT, PROP_COLOR);
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RNA_def_property_float_sdna(prop, NULL, "ambr");
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RNA_def_property_array(prop, 3);
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RNA_def_property_ui_text(prop, "Ambient Color", "");
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/* exp, range */
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prop= RNA_def_property(srna, "exposure", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "exp");
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RNA_def_property_range(prop, 0.0, 1.0);
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RNA_def_property_ui_text(prop, "Exposure", "Amount of exponential color correction for light.");
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prop= RNA_def_property(srna, "range", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "range");
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RNA_def_property_range(prop, 0.2, 5.0);
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RNA_def_property_ui_text(prop, "Range", "The color amount that will be mapped on color 1.0.");
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/* sky type */
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prop= RNA_def_property(srna, "blend_sky", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "skytype", WO_SKYBLEND);
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RNA_def_property_ui_text(prop, "Blend Sky", "Renders background with natural progression from horizon to zenith.");
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prop= RNA_def_property(srna, "paper_sky", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "skytype", WO_SKYPAPER);
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RNA_def_property_ui_text(prop, "Paper Sky", "Flattens blend or texture coordinates.");
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prop= RNA_def_property(srna, "real_sky", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "skytype", WO_SKYREAL);
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RNA_def_property_ui_text(prop, "Real Sky", "Renders background with a real horizon.");
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/* mist */
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prop= RNA_def_property(srna, "mist_intensity", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "misi");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Mist Intensity", "");
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prop= RNA_def_property(srna, "mist_start", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "miststa");
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RNA_def_property_range(prop, 0, FLT_MAX);
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RNA_def_property_ui_range(prop, 0, 10000, 10, 2);
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RNA_def_property_ui_text(prop, "Mist Intensity", "");
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prop= RNA_def_property(srna, "mist_depth", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "mistdist");
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RNA_def_property_range(prop, 0, FLT_MAX);
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RNA_def_property_ui_range(prop, 0, 10000, 10, 2);
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RNA_def_property_ui_text(prop, "Mist Depth", "");
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prop= RNA_def_property(srna, "mist_height", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "misthi");
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RNA_def_property_range(prop, 0, 100);
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RNA_def_property_ui_text(prop, "Mist Height", "");
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/* stars */
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prop= RNA_def_property(srna, "star_size", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "starsize");
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RNA_def_property_range(prop, 0, 10);
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RNA_def_property_ui_text(prop, "Star Size", "");
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prop= RNA_def_property(srna, "star_minimum_distance", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "starmindist");
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RNA_def_property_range(prop, 0, 1000);
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RNA_def_property_ui_text(prop, "Star Minimum Distance", "");
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prop= RNA_def_property(srna, "star_average_separation", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "stardist");
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RNA_def_property_range(prop, 2, 1000);
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RNA_def_property_ui_text(prop, "Star Average Separation", "");
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prop= RNA_def_property(srna, "star_color_randomization", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "starcolnoise");
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RNA_def_property_range(prop, 0, 1);
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RNA_def_property_ui_text(prop, "Star Color Randomization", "");
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prop= RNA_def_property(srna, "star_color", PROP_FLOAT, PROP_COLOR);
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RNA_def_property_float_sdna(prop, NULL, "starr");
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RNA_def_property_array(prop, 3);
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RNA_def_property_ui_text(prop, "Star Color", "");
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/* modes */
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prop= RNA_def_property(srna, "mist", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "mode", WO_MIST);
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RNA_def_property_ui_text(prop, "Mist", "");
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prop= RNA_def_property(srna, "stars", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_sdna(prop, NULL, "mode", WO_STARS);
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RNA_def_property_ui_text(prop, "Stars", "");
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}
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#endif
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