MTex *BKE_texture_mtex_add(void)
{
MTex *mtex;
mtex = MEM_callocN(sizeof(MTex), "BKE_texture_mtex_add");
BKE_texture_mtex_default(mtex);
return mtex;
}
static void brush_defaults(Brush *brush)
{
brush->blend = 0;
brush->flag = 0;
brush->ob_mode = OB_MODE_ALL_PAINT;
/* BRUSH SCULPT TOOL SETTINGS */
brush->weight = 1.0f; /* weight of brush 0 - 1.0 */
brush->size = 35; /* radius of the brush in pixels */
brush->alpha = 0.5f; /* brush strength/intensity probably variable should be renamed? */
brush->autosmooth_factor = 0.0f;
brush->crease_pinch_factor = 0.5f;
brush->sculpt_plane = SCULPT_DISP_DIR_AREA;
brush->plane_offset = 0.0f; /* how far above or below the plane that is found by averaging the faces */
brush->plane_trim = 0.5f;
brush->clone.alpha = 0.5f;
brush->normal_weight = 0.0f;
brush->fill_threshold = 0.2f;
brush->flag |= BRUSH_ALPHA_PRESSURE;
/* BRUSH PAINT TOOL SETTINGS */
brush->rgb[0] = 1.0f; /* default rgb color of the brush when painting - white */
brush->rgb[1] = 1.0f;
brush->rgb[2] = 1.0f;
zero_v3(brush->secondary_rgb);
/* BRUSH STROKE SETTINGS */
brush->flag |= (BRUSH_SPACE | BRUSH_SPACE_ATTEN);
brush->spacing = 10; /* how far each brush dot should be spaced as a percentage of brush diameter */
brush->smooth_stroke_radius = 75;
brush->smooth_stroke_factor = 0.9f;
brush->rate = 0.1f; /* time delay between dots of paint or sculpting when doing airbrush mode */
brush->jitter = 0.0f;
/* BRUSH TEXTURE SETTINGS */
BKE_texture_mtex_default(&brush->mtex);
BKE_texture_mtex_default(&brush->mask_mtex);
brush->texture_sample_bias = 0; /* value to added to texture samples */
brush->texture_overlay_alpha = 33;
brush->mask_overlay_alpha = 33;
brush->cursor_overlay_alpha = 33;
brush->overlay_flags = 0;
/* brush appearance */
brush->add_col[0] = 1.00; /* add mode color is light red */
brush->add_col[1] = 0.39;
brush->add_col[2] = 0.39;
brush->sub_col[0] = 0.39; /* subtract mode color is light blue */
brush->sub_col[1] = 0.39;
brush->sub_col[2] = 1.00;
brush->stencil_pos[0] = 256;
brush->stencil_pos[1] = 256;
brush->stencil_dimension[0] = 256;
brush->stencil_dimension[1] = 256;
}
