Differential D5913 Diff 18558 source/blender/blenkernel/intern/brush.c

Changeset View

Standalone View

source/blender/blenkernel/intern/brush.c

Show All 20 Lines
#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "DNA_brush_types.h"		#include "DNA_brush_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_gpencil_types.h"		#include "DNA_gpencil_types.h"
#include "DNA_defaults.h"		#include "DNA_defaults.h"

		#include "BLI_listbase.h"
#include "BLI_math.h"		#include "BLI_math.h"
#include "BLI_rand.h"		#include "BLI_rand.h"

#include "BKE_brush.h"		#include "BKE_brush.h"
#include "BKE_colortools.h"		#include "BKE_colortools.h"
#include "BKE_context.h"		#include "BKE_context.h"
#include "BKE_library.h"		#include "BKE_library.h"
#include "BKE_library_query.h"		#include "BKE_library_query.h"
#include "BKE_library_remap.h"		#include "BKE_library_remap.h"
#include "BKE_main.h"		#include "BKE_main.h"
		#include "BKE_material.h"
#include "BKE_paint.h"		#include "BKE_paint.h"
#include "BKE_texture.h"		#include "BKE_texture.h"
#include "BKE_icons.h"		#include "BKE_icons.h"

#include "IMB_colormanagement.h"		#include "IMB_colormanagement.h"
#include "IMB_imbuf.h"		#include "IMB_imbuf.h"
#include "IMB_imbuf_types.h"		#include "IMB_imbuf_types.h"

▲ Show 20 Lines • Show All 187 Lines • ▼ Show 20 Lines	static void brush_gpencil_curvemap_reset(CurveMap *cuma, int tot, int preset)
}		}

if (cuma->table) {		if (cuma->table) {
MEM_freeN(cuma->table);		MEM_freeN(cuma->table);
cuma->table = NULL;		cuma->table = NULL;
}		}
}		}

/* create a set of grease pencil presets */		/* create a set of grease pencil presets. */
void BKE_brush_gpencil_presets(bContext *C)		void BKE_brush_gpencil_presets(Main bmain, ToolSettings ts)
{		{
#define SMOOTH_STROKE_RADIUS 40		#define SMOOTH_STROKE_RADIUS 40
#define SMOOTH_STROKE_FACTOR 0.9f		#define SMOOTH_STROKE_FACTOR 0.9f

ToolSettings *ts = CTX_data_tool_settings(C);
Paint *paint = &ts->gp_paint->paint;		Paint *paint = &ts->gp_paint->paint;
Main *bmain = CTX_data_main(C);

Brush brush, deft;		Brush brush, deft;
CurveMapping *custom_curve;		CurveMapping *custom_curve;

/* Pencil brush */		/* Airbrush brush. */
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Pencil");		brush = BLI_findstring(&bmain->brushes, "Airbrush", offsetof(ID, name) + 2);
brush->size = 25.0f;		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Airbrush");
		}

		brush->size = 300.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_strength = 0.6f;		brush->gpencil_settings->draw_strength = 0.4f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;

brush->gpencil_settings->draw_random_press = 0.0f;		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.98f;
brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;

brush->gpencil_settings->draw_angle = 0.0f;		brush->gpencil_settings->draw_angle = 0.0f;
brush->gpencil_settings->draw_angle_factor = 0.0f;		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 0.211f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

		brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;
brush->gpencil_settings->draw_subdivide = 1;
brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_PENCIL;
brush->gpencil_tool = GPAINT_TOOL_DRAW;		brush->gpencil_tool = GPAINT_TOOL_DRAW;
		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_AIRBRUSH;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->gradient_f = 1.0f;		/* Create and link Black Dots material to brush.
brush->gpencil_settings->gradient_s[0] = 1.0f;		* This material is required because the brush uses the material to define how the stroke is
brush->gpencil_settings->gradient_s[1] = 1.0f;		* drawn. */
		Material *ma = BLI_findstring(&bmain->materials, "Black Dots", offsetof(ID, name) + 2);
/* Pen brush */		if (ma == NULL) {
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Pen");		ma = BKE_material_add_gpencil(bmain, "Black Dots");
deft = brush; /* save default brush */		}
brush->size = 30.0f;		brush->gpencil_settings->material = ma;
		/* Pin the matterial to the brush. */
		brush->gpencil_settings->flag \|= GP_BRUSH_MATERIAL_PINNED;

		/* Ink Pen brush. */
		brush = BLI_findstring(&bmain->brushes, "Ink Pen", offsetof(ID, name) + 2);
		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Ink Pen");
		}
		brush->size = 60.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_strength = 1.0f;		brush->gpencil_settings->draw_strength = 1.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;

brush->gpencil_settings->draw_random_press = 0.0f;
brush->gpencil_settings->draw_random_strength = 0.0f;

brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;

		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.7f;
brush->gpencil_settings->draw_angle = 0.0f;		brush->gpencil_settings->draw_angle = 0.0f;
brush->gpencil_settings->draw_angle_factor = 0.0f;		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;		brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;		brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->draw_subdivide = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;		brush->gpencil_settings->thick_smoothlvl = 3;
		brush->gpencil_settings->draw_subdivide = 0;
brush->gpencil_settings->draw_random_sub = 0.0f;		brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_PEN;		brush->gpencil_settings->simplify_f = 0.002f;
brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->gradient_f = 1.0f;
brush->gpencil_settings->gradient_s[0] = 1.0f;
brush->gpencil_settings->gradient_s[1] = 1.0f;

/* Ink brush */
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Ink");
brush->size = 60.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.6f;

brush->gpencil_settings->draw_strength = 1.0f;

brush->gpencil_settings->draw_random_press = 0.0f;		brush->gpencil_settings->draw_random_press = 0.0f;

brush->gpencil_settings->draw_jitter = 0.0f;		brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_angle = 0.0f;		/* Curve. */
brush->gpencil_settings->draw_angle_factor = 0.0f;		custom_curve = brush->gpencil_settings->curve_sensitivity;
		BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);
		BKE_curvemapping_initialize(custom_curve);
		brush_gpencil_curvemap_reset(custom_curve->cm, 3, GPCURVE_PRESET_INK);

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;
brush->gpencil_settings->draw_subdivide = 1;
brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_INK;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_INK;
brush->gpencil_tool = GPAINT_TOOL_DRAW;		brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->gradient_f = 1.0f;		/* Ink Pen Rough brush. */
brush->gpencil_settings->gradient_s[0] = 1.0f;		brush = BLI_findstring(&bmain->brushes, "Ink Pen Rough", offsetof(ID, name) + 2);
brush->gpencil_settings->gradient_s[1] = 1.0f;		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Ink Pen Rough");
/* Curve */		}
custom_curve = brush->gpencil_settings->curve_sensitivity;
BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);
BKE_curvemapping_initialize(custom_curve);
brush_gpencil_curvemap_reset(custom_curve->cm, 3, GPCURVE_PRESET_INK);

/* Ink Noise brush */
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Noise");
brush->size = 60.0f;		brush->size = 60.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_strength = 1.0f;		brush->gpencil_settings->draw_strength = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_RANDOM;		brush->gpencil_settings->input_samples = 10;
brush->gpencil_settings->draw_random_press = 0.7f;		brush->gpencil_settings->active_smooth = 0.5f;
brush->gpencil_settings->draw_random_strength = 0.0f;

brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;

brush->gpencil_settings->draw_angle = 0.0f;		brush->gpencil_settings->draw_angle = 0.0f;
brush->gpencil_settings->draw_angle_factor = 0.0f;		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;		brush->gpencil_settings->flag &= ~GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;		brush->gpencil_settings->draw_smoothfac = 0.0f;
brush->gpencil_settings->draw_smoothlvl = 2;		brush->gpencil_settings->draw_smoothlvl = 2;
brush->gpencil_settings->thick_smoothfac = 0.5f;		brush->gpencil_settings->thick_smoothfac = 0.0f;
brush->gpencil_settings->thick_smoothlvl = 2;		brush->gpencil_settings->thick_smoothlvl = 2;
brush->gpencil_settings->draw_subdivide = 1;		brush->gpencil_settings->draw_subdivide = 0;
brush->gpencil_settings->draw_random_sub = 0.0f;		brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_INKNOISE;		brush->gpencil_settings->simplify_f = 0.000f;
brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_RANDOM;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->gpencil_settings->draw_random_press = 1.0f;
		brush->gpencil_settings->draw_random_strength = 0.0f;
		brush->gpencil_settings->draw_jitter = 0.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

/* Curve */		/* Curve. */
custom_curve = brush->gpencil_settings->curve_sensitivity;		custom_curve = brush->gpencil_settings->curve_sensitivity;
BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);		BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);
BKE_curvemapping_initialize(custom_curve);		BKE_curvemapping_initialize(custom_curve);
brush_gpencil_curvemap_reset(custom_curve->cm, 3, GPCURVE_PRESET_INKNOISE);		brush_gpencil_curvemap_reset(custom_curve->cm, 3, GPCURVE_PRESET_INKNOISE);

brush->gpencil_settings->gradient_f = 1.0f;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_INKNOISE;
brush->gpencil_settings->gradient_s[0] = 1.0f;		brush->gpencil_tool = GPAINT_TOOL_DRAW;
brush->gpencil_settings->gradient_s[1] = 1.0f;

/* Block Basic brush */
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Block");
brush->size = 150.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_strength = 1.0f;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->draw_random_press = 0.0f;		/* Marker Bold brush. */
		brush = BLI_findstring(&bmain->brushes, "Marker Bold", offsetof(ID, name) + 2);
		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Marker Bold");
		}
		brush->size = 150.0f;
		brush->gpencil_settings->flag &= ~GP_BRUSH_USE_PRESSURE;

brush->gpencil_settings->draw_jitter = 0.0f;		brush->gpencil_settings->draw_strength = 0.3f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;

		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.6f;
brush->gpencil_settings->draw_angle = 0.0f;		brush->gpencil_settings->draw_angle = 0.0f;
brush->gpencil_settings->draw_angle_factor = 0.0f;		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;		brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;		brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;		brush->gpencil_settings->thick_smoothlvl = 3;
brush->gpencil_settings->draw_subdivide = 0;		brush->gpencil_settings->draw_subdivide = 0;
brush->gpencil_settings->draw_random_sub = 0;		brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_BLOCK;		brush->gpencil_settings->simplify_f = 0.002f;

		brush->gpencil_settings->flag &= ~GP_BRUSH_GROUP_RANDOM;
		brush->gpencil_settings->draw_random_press = 0.0f;
		brush->gpencil_settings->draw_random_strength = 0.0f;
		brush->gpencil_settings->draw_jitter = 0.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

		/* Curve. */
		custom_curve = brush->gpencil_settings->curve_sensitivity;
		BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);
		BKE_curvemapping_initialize(custom_curve);
		brush_gpencil_curvemap_reset(custom_curve->cm, 4, GPCURVE_PRESET_MARKER);

		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_MARKER;
brush->gpencil_tool = GPAINT_TOOL_DRAW;		brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->gradient_f = 1.0f;		/* Marker Chisel brush. */
brush->gpencil_settings->gradient_s[0] = 1.0f;		brush = BLI_findstring(&bmain->brushes, "Marker Chisel", offsetof(ID, name) + 2);
brush->gpencil_settings->gradient_s[1] = 1.0f;		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Marker Chisel");
/* Marker brush */		}
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Marker");
brush->size = 80.0f;		brush->size = 80.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);
brush->gpencil_settings->draw_sensitivity = 1.0f;

brush->gpencil_settings->draw_strength = 1.0f;		brush->gpencil_settings->draw_strength = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_RANDOM;		brush->gpencil_settings->input_samples = 10;
brush->gpencil_settings->draw_random_press = 0.374f;		brush->gpencil_settings->active_smooth = 0.5f;
brush->gpencil_settings->draw_random_strength = 0.0f;

brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;

brush->gpencil_settings->draw_angle = DEG2RAD(20.0f);		brush->gpencil_settings->draw_angle = DEG2RAD(20.0f);
brush->gpencil_settings->draw_angle_factor = 1.0f;		brush->gpencil_settings->draw_angle_factor = 1.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->draw_smoothfac = 0.1f;		brush->gpencil_settings->draw_smoothfac = 0.0f;
brush->gpencil_settings->draw_smoothlvl = 1;		brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;		brush->gpencil_settings->thick_smoothlvl = 3;
brush->gpencil_settings->draw_subdivide = 1;		brush->gpencil_settings->draw_subdivide = 0;
brush->gpencil_settings->draw_random_sub = 0.0f;		brush->gpencil_settings->draw_random_sub = 0;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_MARKER;		brush->gpencil_settings->simplify_f = 0.002f;

		brush->gpencil_settings->flag &= ~GP_BRUSH_GROUP_RANDOM;
		brush->gpencil_settings->draw_random_press = 0.0f;
		brush->gpencil_settings->draw_jitter = 0.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_CHISEL;
brush->gpencil_tool = GPAINT_TOOL_DRAW;		brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;
/* Curve */
custom_curve = brush->gpencil_settings->curve_sensitivity;
BKE_curvemapping_set_defaults(custom_curve, 0, 0.0f, 0.0f, 1.0f, 1.0f);
BKE_curvemapping_initialize(custom_curve);
brush_gpencil_curvemap_reset(custom_curve->cm, 4, GPCURVE_PRESET_MARKER);

		/* Pen brush. */
		brush = BLI_findstring(&bmain->brushes, "Pen", offsetof(ID, name) + 2);
		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Pen");
		}
		brush->size = 30.0f;
		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);

		brush->gpencil_settings->draw_strength = 1.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;

		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.3f;
		brush->gpencil_settings->draw_angle = 0.0f;
		brush->gpencil_settings->draw_angle_factor = 0.0f;
brush->gpencil_settings->gradient_f = 1.0f;		brush->gpencil_settings->gradient_f = 1.0f;
brush->gpencil_settings->gradient_s[0] = 1.0f;		brush->gpencil_settings->gradient_s[0] = 1.0f;
brush->gpencil_settings->gradient_s[1] = 1.0f;		brush->gpencil_settings->gradient_s[1] = 1.0f;

/* Soft brush */		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush = BKE_brush_add_gpencil(bmain, ts, "Draw Soft");		brush->gpencil_settings->draw_smoothfac = 0.0f;
deft = brush; /* save default brush */		brush->gpencil_settings->draw_smoothlvl = 1;
brush->size = 300.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);		brush->gpencil_settings->thick_smoothlvl = 1;
		brush->gpencil_settings->draw_subdivide = 1;
		brush->gpencil_settings->draw_random_sub = 0.0f;
		brush->gpencil_settings->simplify_f = 0.002f;

		brush->gpencil_settings->draw_random_press = 0.0f;
		brush->gpencil_settings->draw_random_strength = 0.0f;
		brush->gpencil_settings->draw_jitter = 0.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
brush->gpencil_settings->draw_sensitivity = 1.0f;		brush->gpencil_settings->draw_sensitivity = 1.0f;

		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_PEN;
		brush->gpencil_tool = GPAINT_TOOL_DRAW;

		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

		/* Pencil Soft brush. */
		brush = BLI_findstring(&bmain->brushes, "Pencil Soft", offsetof(ID, name) + 2);
		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Pencil Soft");
		}

		brush->size = 80.0f;
		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);

brush->gpencil_settings->draw_strength = 0.4f;		brush->gpencil_settings->draw_strength = 0.4f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;

		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.64f;
		brush->gpencil_settings->draw_angle = 0.0f;
		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 0.8f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
		brush->gpencil_settings->draw_smoothfac = 0.0f;
		brush->gpencil_settings->draw_smoothlvl = 1;
		brush->gpencil_settings->thick_smoothfac = 1.0f;
		brush->gpencil_settings->thick_smoothlvl = 3;
		brush->gpencil_settings->draw_subdivide = 0;
		brush->gpencil_settings->draw_random_sub = 0.0f;
		brush->gpencil_settings->simplify_f = 0.000f;

brush->gpencil_settings->draw_random_press = 0.0f;		brush->gpencil_settings->draw_random_press = 0.0f;
brush->gpencil_settings->draw_random_strength = 0.0f;		brush->gpencil_settings->draw_random_strength = 0.0f;

brush->gpencil_settings->draw_jitter = 0.0f;		brush->gpencil_settings->draw_jitter = 0.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_PENCIL;
		brush->gpencil_tool = GPAINT_TOOL_DRAW;

		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

		/* Pencil brush. */
		brush = BLI_findstring(&bmain->brushes, "Pencil", offsetof(ID, name) + 2);
		if (brush == NULL) {
		brush = BKE_brush_add_gpencil(bmain, ts, "Pencil");
		}
		deft = brush; /* save default brush. */

		brush->size = 25.0f;
		brush->gpencil_settings->flag \|= (GP_BRUSH_USE_PRESSURE \| GP_BRUSH_ENABLE_CURSOR);

		brush->gpencil_settings->draw_strength = 0.6f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;

		brush->gpencil_settings->input_samples = 10;
		brush->gpencil_settings->active_smooth = 0.55f;
brush->gpencil_settings->draw_angle = 0.0f;		brush->gpencil_settings->draw_angle = 0.0f;
brush->gpencil_settings->draw_angle_factor = 0.0f;		brush->gpencil_settings->draw_angle_factor = 0.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;

brush->gpencil_settings->input_samples = 10;		brush->gpencil_settings->flag \|= GP_BRUSH_GROUP_SETTINGS;
brush->gpencil_settings->active_smooth = 0.98f;		brush->gpencil_settings->draw_smoothfac = 0.0f;
brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;		brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->draw_subdivide = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;		brush->gpencil_settings->thick_smoothlvl = 3;
		brush->gpencil_settings->draw_subdivide = 0;
brush->gpencil_settings->draw_random_sub = 0.0f;		brush->gpencil_settings->draw_random_sub = 0.0f;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_MARKER;		brush->gpencil_settings->simplify_f = 0.002f;

		brush->gpencil_settings->draw_random_press = 0.0f;
		brush->gpencil_settings->draw_jitter = 0.0f;
		brush->gpencil_settings->flag \|= GP_BRUSH_USE_JITTER_PRESSURE;
		brush->gpencil_settings->draw_sensitivity = 1.0f;

		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_PENCIL;
brush->gpencil_tool = GPAINT_TOOL_DRAW;		brush->gpencil_tool = GPAINT_TOOL_DRAW;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->gradient_f = 0.211f;		/* Fill brush. */
brush->gpencil_settings->gradient_s[0] = 1.0f;
brush->gpencil_settings->gradient_s[1] = 0.91f;

/* Fill brush */
brush = BKE_brush_add_gpencil(bmain, ts, "Fill Area");		brush = BKE_brush_add_gpencil(bmain, ts, "Fill Area");
brush->size = 20.0f;		brush->size = 20.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;		brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;
brush->gpencil_settings->draw_sensitivity = 1.0f;
brush->gpencil_settings->fill_leak = 3;		brush->gpencil_settings->fill_leak = 3;
brush->gpencil_settings->fill_threshold = 0.1f;		brush->gpencil_settings->fill_threshold = 0.1f;
brush->gpencil_settings->fill_simplylvl = 1;		brush->gpencil_settings->fill_simplylvl = 1;
brush->gpencil_settings->fill_factor = 1;		brush->gpencil_settings->fill_factor = 1;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_FILL;
brush->gpencil_tool = GPAINT_TOOL_FILL;

		brush->gpencil_settings->draw_strength = 1.0f;
		brush->gpencil_settings->gradient_f = 1.0f;
		brush->gpencil_settings->gradient_s[0] = 1.0f;
		brush->gpencil_settings->gradient_s[1] = 1.0f;
brush->gpencil_settings->draw_smoothfac = 0.1f;		brush->gpencil_settings->draw_smoothfac = 0.1f;
brush->gpencil_settings->draw_smoothlvl = 1;		brush->gpencil_settings->draw_smoothlvl = 1;
brush->gpencil_settings->thick_smoothfac = 1.0f;		brush->gpencil_settings->thick_smoothfac = 1.0f;
brush->gpencil_settings->thick_smoothlvl = 3;		brush->gpencil_settings->thick_smoothlvl = 3;
brush->gpencil_settings->draw_subdivide = 1;		brush->gpencil_settings->draw_subdivide = 1;

brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;		brush->gpencil_settings->draw_sensitivity = 1.0f;
brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;

brush->gpencil_settings->draw_strength = 1.0f;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_FILL;
		brush->gpencil_tool = GPAINT_TOOL_FILL;

brush->gpencil_settings->gradient_f = 1.0f;		brush->smooth_stroke_radius = SMOOTH_STROKE_RADIUS;
brush->gpencil_settings->gradient_s[0] = 1.0f;		brush->smooth_stroke_factor = SMOOTH_STROKE_FACTOR;
brush->gpencil_settings->gradient_s[1] = 1.0f;

/* Soft Eraser brush */		/* Soft Eraser brush. */
brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Soft");		brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Soft");
brush->size = 30.0f;		brush->size = 30.0f;
brush->gpencil_settings->draw_strength = 0.5f;		brush->gpencil_settings->draw_strength = 0.5f;
brush->gpencil_settings->flag \|= (GP_BRUSH_ENABLE_CURSOR \| GP_BRUSH_DEFAULT_ERASER);		brush->gpencil_settings->flag \|= (GP_BRUSH_ENABLE_CURSOR \| GP_BRUSH_DEFAULT_ERASER);
brush->gpencil_settings->flag \|= GP_BRUSH_USE_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_PRESSURE;
brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;		brush->gpencil_settings->flag \|= GP_BRUSH_USE_STENGTH_PRESSURE;
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_SOFT;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_SOFT;
brush->gpencil_tool = GPAINT_TOOL_ERASE;		brush->gpencil_tool = GPAINT_TOOL_ERASE;
brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_SOFT;		brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_SOFT;
brush->gpencil_settings->era_strength_f = 100.0f;		brush->gpencil_settings->era_strength_f = 100.0f;
brush->gpencil_settings->era_thickness_f = 10.0f;		brush->gpencil_settings->era_thickness_f = 10.0f;

/* Hard Eraser brush */		/* Hard Eraser brush. */
brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Hard");		brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Hard");
brush->size = 30.0f;		brush->size = 30.0f;
brush->gpencil_settings->draw_strength = 1.0f;		brush->gpencil_settings->draw_strength = 1.0f;
brush->gpencil_settings->flag \|= (GP_BRUSH_ENABLE_CURSOR \| GP_BRUSH_DEFAULT_ERASER);		brush->gpencil_settings->flag \|= (GP_BRUSH_ENABLE_CURSOR \| GP_BRUSH_DEFAULT_ERASER);
brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_HARD;
brush->gpencil_tool = GPAINT_TOOL_ERASE;
brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_SOFT;		brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_SOFT;
brush->gpencil_settings->era_strength_f = 100.0f;		brush->gpencil_settings->era_strength_f = 100.0f;
brush->gpencil_settings->era_thickness_f = 50.0f;		brush->gpencil_settings->era_thickness_f = 50.0f;

/* Point Eraser brush */		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_HARD;
		brush->gpencil_tool = GPAINT_TOOL_ERASE;

		/* Point Eraser brush. */
brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Point");		brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Point");
brush->size = 30.0f;		brush->size = 30.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;		brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;
		brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_HARD;

brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_HARD;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_HARD;
brush->gpencil_tool = GPAINT_TOOL_ERASE;		brush->gpencil_tool = GPAINT_TOOL_ERASE;
brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_HARD;

/* Stroke Eraser brush */		/* Stroke Eraser brush. */
brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Stroke");		brush = BKE_brush_add_gpencil(bmain, ts, "Eraser Stroke");
brush->size = 30.0f;		brush->size = 30.0f;
brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;		brush->gpencil_settings->flag \|= GP_BRUSH_ENABLE_CURSOR;
		brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_STROKE;

brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_STROKE;		brush->gpencil_settings->icon_id = GP_BRUSH_ICON_ERASE_STROKE;
brush->gpencil_tool = GPAINT_TOOL_ERASE;		brush->gpencil_tool = GPAINT_TOOL_ERASE;
brush->gpencil_settings->eraser_mode = GP_BRUSH_ERASER_STROKE;

/* set default brush */		/* set default brush. */
BKE_paint_brush_set(paint, deft);		BKE_paint_brush_set(paint, deft);
}		}

struct Brush BKE_brush_first_search(struct Main bmain, const eObjectMode ob_mode)		struct Brush BKE_brush_first_search(struct Main bmain, const eObjectMode ob_mode)
{		{
Brush *brush;		Brush *brush;

for (brush = bmain->brushes.first; brush; brush = brush->id.next) {		for (brush = bmain->brushes.first; brush; brush = brush->id.next) {
▲ Show 20 Lines • Show All 960 Lines • Show Last 20 Lines