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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Blender Foundation.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_lightprobe.c
* \ingroup RNA
*/
#include <stdlib.h>
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "rna_internal.h"
#include "DNA_lightprobe_types.h"
#include "WM_types.h"
#ifdef RNA_RUNTIME
#include "MEM_guardedalloc.h"
#include "BKE_main.h"
#include "DEG_depsgraph.h"
#include "DNA_object_types.h"
#include "DNA_group_types.h"
#include "WM_api.h"
static void rna_LightProbe_recalc(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
DEG_id_tag_update(ptr->id.data, OB_RECALC_DATA);
}
#else
static EnumPropertyItem parallax_type_items[] = {
{LIGHTPROBE_SHAPE_ELIPSOID, "ELIPSOID", ICON_NONE, "Sphere", ""},
{LIGHTPROBE_SHAPE_BOX, "BOX", ICON_NONE, "Box", ""},
{0, NULL, 0, NULL, NULL}
};
static EnumPropertyItem lightprobe_type_items[] = {
{LIGHTPROBE_TYPE_CUBE, "CUBEMAP", ICON_LIGHTPROBE_CUBEMAP, "Reflection Cubemap", "Capture reflections"},
{LIGHTPROBE_TYPE_PLANAR, "PLANAR", ICON_LIGHTPROBE_PLANAR, "Reflection Plane", ""},
{LIGHTPROBE_TYPE_GRID, "GRID", ICON_LIGHTPROBE_GRID, "Irradiance Volume", "Volume used for precomputing indirect lighting"},
{0, NULL, 0, NULL, NULL}
};
static void rna_def_lightprobe(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "LightProbe", "ID");
RNA_def_struct_ui_text(srna, "LightProbe", "Light Probe data-block for lighting capture objects");
RNA_def_struct_ui_icon(srna, ICON_LIGHTPROBE_CUBEMAP);
prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, lightprobe_type_items);
RNA_def_property_ui_text(prop, "Type", "Type of light probe");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "clip_start", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "clipsta");
RNA_def_property_range(prop, 1e-6f, FLT_MAX);
RNA_def_property_ui_range(prop, 0.001f, FLT_MAX, 10, 3);
RNA_def_property_ui_text(prop, "Clip Start",
"Probe clip start, below which objects will not appear in reflections");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "clip_end", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "clipend");
RNA_def_property_range(prop, 1e-6f, FLT_MAX);
RNA_def_property_ui_range(prop, 0.001f, FLT_MAX, 10, 3);
RNA_def_property_ui_text(prop, "Clip End",
"Probe clip end, beyond which objects will not appear in reflections");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "show_clip", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_SHOW_CLIP_DIST);
RNA_def_property_ui_text(prop, "Clipping", "Show the clipping distances in the 3D view");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "influence_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "attenuation_type");
RNA_def_property_enum_items(prop, parallax_type_items);
RNA_def_property_ui_text(prop, "Type", "Type of parallax volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "show_influence", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_SHOW_INFLUENCE);
RNA_def_property_ui_text(prop, "Influence", "Show the influence volume in the 3D view");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "influence_distance", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "distinf");
RNA_def_property_range(prop, 0.0f, FLT_MAX);
RNA_def_property_ui_text(prop, "Influence Distance", "Influence distance of the probe");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "falloff", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Falloff", "Control how fast the probe influence decreases");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "use_custom_parallax", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_CUSTOM_PARALLAX);
RNA_def_property_ui_text(prop, "Use Custom Parallax", "Enable custom settings for the parallax correction volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "show_parallax", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_SHOW_PARALLAX);
RNA_def_property_ui_text(prop, "Parallax", "Show the parallax correction volume in the 3D view");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "parallax_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, parallax_type_items);
RNA_def_property_ui_text(prop, "Type", "Type of parallax volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "parallax_distance", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "distpar");
RNA_def_property_range(prop, 0.0f, FLT_MAX);
RNA_def_property_ui_text(prop, "Parallax Radius", "Lowest corner of the parallax bounding box");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
/* irradiance grid */
prop = RNA_def_property(srna, "grid_resolution_x", PROP_INT, PROP_NONE);
RNA_def_property_range(prop, 1, 256);
RNA_def_property_ui_text(prop, "Resolution X", "Number of sample along the x axis of the volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "grid_resolution_y", PROP_INT, PROP_NONE);
RNA_def_property_range(prop, 1, 256);
RNA_def_property_ui_text(prop, "Resolution Y", "Number of sample along the y axis of the volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "grid_resolution_z", PROP_INT, PROP_NONE);
RNA_def_property_range(prop, 1, 256);
RNA_def_property_ui_text(prop, "Resolution Z", "Number of sample along the z axis of the volume");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "visibility_buffer_bias", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "vis_bias");
RNA_def_property_range(prop, 0.001f, 9999.0f);
RNA_def_property_ui_range(prop, 0.001f, 5.0f, 1.0, 3);
RNA_def_property_ui_text(prop, "Visibility Bias", "Bias for reducing self shadowing");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "visibility_bleed_bias", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "vis_bleedbias");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Visibility Bleed Bias", "Bias for reducing light-bleed on variance shadow maps");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "visibility_blur", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "vis_blur");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Visibility Blur", "Filter size of the visibilty blur");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "intensity", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "intensity");
RNA_def_property_range(prop, 0.0f, FLT_MAX);
RNA_def_property_ui_range(prop, 0.0f, 3.0f, 1.0, 3);
RNA_def_property_ui_text(prop, "Intensity", "Modify the intensity of the lighting captured by this probe");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "visibility_collection", PROP_POINTER, PROP_NONE);
RNA_def_property_struct_type(prop, "Collection");
RNA_def_property_pointer_sdna(prop, NULL, "visibility_grp");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Visibility Collection", "Restrict objects visible for this probe");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
prop = RNA_def_property(srna, "invert_visibility_collection", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_INVERT_GROUP);
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Invert Collection", "Invert visibility collection");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, "rna_LightProbe_recalc");
/* Data preview */
prop = RNA_def_property(srna, "show_data", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", LIGHTPROBE_FLAG_SHOW_DATA);
RNA_def_property_ui_text(prop, "Show Data", "Show captured lighting data into the 3D view for debuging purpose");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
prop = RNA_def_property(srna, "data_draw_size", PROP_FLOAT, PROP_NONE);
RNA_def_property_range(prop, 0.05f, 10.0f);
RNA_def_property_ui_text(prop, "Data Draw Size", "Size of the spheres to debug captured light");
RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING, NULL);
/* common */
rna_def_animdata_common(srna);
}
void RNA_def_lightprobe(BlenderRNA *brna)
{
rna_def_lightprobe(brna);
}
#endif
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