diff options
Diffstat (limited to 'source/blender/blenkernel/intern/brush.c')
| -rw-r--r-- | source/blender/blenkernel/intern/brush.c | 167 |
1 files changed, 163 insertions, 4 deletions
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c index b35d2b199aa..ffd51f136a4 100644 --- a/source/blender/blenkernel/intern/brush.c +++ b/source/blender/blenkernel/intern/brush.c @@ -52,6 +52,8 @@ #include "RE_render_ext.h" /* RE_texture_evaluate */ +#include "BLO_read_write.h" + static void brush_init_data(ID *id) { Brush *brush = (Brush *)id; @@ -196,6 +198,163 @@ static void brush_foreach_id(ID *id, LibraryForeachIDData *data) BKE_texture_mtex_foreach_id(data, &brush->mask_mtex); } +static void brush_blend_write(BlendWriter *writer, ID *id, const void *id_address) +{ + Brush *brush = (Brush *)id; + if (brush->id.us > 0 || BLO_write_is_undo(writer)) { + BLO_write_id_struct(writer, Brush, id_address, &brush->id); + BKE_id_blend_write(writer, &brush->id); + + if (brush->curve) { + BKE_curvemapping_blend_write(writer, brush->curve); + } + + if (brush->gpencil_settings) { + BLO_write_struct(writer, BrushGpencilSettings, brush->gpencil_settings); + + if (brush->gpencil_settings->curve_sensitivity) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_sensitivity); + } + if (brush->gpencil_settings->curve_strength) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_strength); + } + if (brush->gpencil_settings->curve_jitter) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_jitter); + } + if (brush->gpencil_settings->curve_rand_pressure) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_pressure); + } + if (brush->gpencil_settings->curve_rand_strength) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_strength); + } + if (brush->gpencil_settings->curve_rand_uv) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_uv); + } + if (brush->gpencil_settings->curve_rand_hue) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_hue); + } + if (brush->gpencil_settings->curve_rand_saturation) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_saturation); + } + if (brush->gpencil_settings->curve_rand_value) { + BKE_curvemapping_blend_write(writer, brush->gpencil_settings->curve_rand_value); + } + } + if (brush->gradient) { + BLO_write_struct(writer, ColorBand, brush->gradient); + } + } +} + +static void brush_blend_read_data(BlendDataReader *reader, ID *id) +{ + Brush *brush = (Brush *)id; + + /* fallof curve */ + BLO_read_data_address(reader, &brush->curve); + + BLO_read_data_address(reader, &brush->gradient); + + if (brush->curve) { + BKE_curvemapping_blend_read(reader, brush->curve); + } + else { + BKE_brush_curve_preset(brush, CURVE_PRESET_SHARP); + } + + /* grease pencil */ + BLO_read_data_address(reader, &brush->gpencil_settings); + if (brush->gpencil_settings != NULL) { + BLO_read_data_address(reader, &brush->gpencil_settings->curve_sensitivity); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_strength); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_jitter); + + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_pressure); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_strength); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_uv); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_hue); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_saturation); + BLO_read_data_address(reader, &brush->gpencil_settings->curve_rand_value); + + if (brush->gpencil_settings->curve_sensitivity) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_sensitivity); + } + + if (brush->gpencil_settings->curve_strength) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_strength); + } + + if (brush->gpencil_settings->curve_jitter) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_jitter); + } + + if (brush->gpencil_settings->curve_rand_pressure) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_pressure); + } + + if (brush->gpencil_settings->curve_rand_strength) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_strength); + } + + if (brush->gpencil_settings->curve_rand_uv) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_uv); + } + + if (brush->gpencil_settings->curve_rand_hue) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_hue); + } + + if (brush->gpencil_settings->curve_rand_saturation) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_saturation); + } + + if (brush->gpencil_settings->curve_rand_value) { + BKE_curvemapping_blend_read(reader, brush->gpencil_settings->curve_rand_value); + } + } + + brush->preview = NULL; + brush->icon_imbuf = NULL; +} + +static void brush_blend_read_lib(BlendLibReader *reader, ID *id) +{ + Brush *brush = (Brush *)id; + + /* brush->(mask_)mtex.obj is ignored on purpose? */ + BLO_read_id_address(reader, brush->id.lib, &brush->mtex.tex); + BLO_read_id_address(reader, brush->id.lib, &brush->mask_mtex.tex); + BLO_read_id_address(reader, brush->id.lib, &brush->clone.image); + BLO_read_id_address(reader, brush->id.lib, &brush->toggle_brush); + BLO_read_id_address(reader, brush->id.lib, &brush->paint_curve); + + /* link default grease pencil palette */ + if (brush->gpencil_settings != NULL) { + if (brush->gpencil_settings->flag & GP_BRUSH_MATERIAL_PINNED) { + BLO_read_id_address(reader, brush->id.lib, &brush->gpencil_settings->material); + + if (!brush->gpencil_settings->material) { + brush->gpencil_settings->flag &= ~GP_BRUSH_MATERIAL_PINNED; + } + } + else { + brush->gpencil_settings->material = NULL; + } + } +} + +static void brush_blend_read_expand(BlendExpander *expander, ID *id) +{ + Brush *brush = (Brush *)id; + BLO_expand(expander, brush->mtex.tex); + BLO_expand(expander, brush->mask_mtex.tex); + BLO_expand(expander, brush->clone.image); + BLO_expand(expander, brush->paint_curve); + if (brush->gpencil_settings != NULL) { + BLO_expand(expander, brush->gpencil_settings->material); + } +} + IDTypeInfo IDType_ID_BR = { .id_code = ID_BR, .id_filter = FILTER_ID_BR, @@ -213,10 +372,10 @@ IDTypeInfo IDType_ID_BR = { .foreach_id = brush_foreach_id, .foreach_cache = NULL, - .blend_write = NULL, - .blend_read_data = NULL, - .blend_read_lib = NULL, - .blend_read_expand = NULL, + .blend_write = brush_blend_write, + .blend_read_data = brush_blend_read_data, + .blend_read_lib = brush_blend_read_lib, + .blend_read_expand = brush_blend_read_expand, }; static RNG *brush_rng; |