Commit: 0bcc8d5cd3768759859a0af23f5bf2e91b7badfe
Author: Antony Riakiotakis
Date: Tue Aug 12 14:20:06 2014 +0200
Branches: master
https://developer.blender.org/rB0bcc8d5cd3768759859a0af23f5bf2e91b7badfe
Support table erasor in projective painting as well.
===================================================================
M source/blender/editors/sculpt_paint/paint_image.c
M source/blender/editors/sculpt_paint/paint_image_2d.c
M source/blender/editors/sculpt_paint/paint_image_proj.c
M source/blender/editors/sculpt_paint/paint_intern.h
M source/blender/editors/sculpt_paint/paint_stroke.c
===================================================================
diff --git a/source/blender/editors/sculpt_paint/paint_image.c
b/source/blender/editors/sculpt_paint/paint_image.c
index f1a2a81..a556f22 100644
--- a/source/blender/editors/sculpt_paint/paint_image.c
+++ b/source/blender/editors/sculpt_paint/paint_image.c
@@ -819,7 +819,7 @@ static void paint_stroke_update_step(bContext *C, struct
PaintStroke *stroke, Po
}
if (pop->mode == PAINT_MODE_3D_PROJECT) {
- paint_proj_stroke(C, pop->custom_paint, pop->prevmouse, mouse,
pressure, distance, size);
+ paint_proj_stroke(C, pop->custom_paint, pop->prevmouse, mouse,
eraser, pressure, distance, size);
}
else {
paint_2d_stroke(pop->custom_paint, pop->prevmouse, mouse,
eraser, pressure, distance, size);
@@ -858,7 +858,8 @@ static void paint_stroke_done(const bContext *C, struct
PaintStroke *stroke)
paint_2d_gradient_fill(C, brush,
pop->startmouse, pop->prevmouse, pop->custom_paint);
}
else {
- paint_proj_stroke(C, pop->custom_paint,
pop->startmouse, pop->prevmouse, 1.0, 0.0, BKE_brush_size_get(scene, brush));
+ paint_proj_stroke(C, pop->custom_paint,
pop->startmouse, pop->prevmouse, paint_stroke_flipped(stroke),
+ 1.0, 0.0,
BKE_brush_size_get(scene, brush));
/* two redraws, one for GPU update, one for
notification */
paint_proj_redraw(C, pop->custom_paint, false);
paint_proj_redraw(C, pop->custom_paint, true);
@@ -872,7 +873,8 @@ static void paint_stroke_done(const bContext *C, struct
PaintStroke *stroke)
paint_2d_bucket_fill(C, color, brush,
pop->prevmouse, pop->custom_paint);
}
else {
- paint_proj_stroke(C, pop->custom_paint,
pop->startmouse, pop->prevmouse, 1.0, 0.0, BKE_brush_size_get(scene, brush));
+ paint_proj_stroke(C, pop->custom_paint,
pop->startmouse, pop->prevmouse, paint_stroke_flipped(stroke),
+ 1.0, 0.0,
BKE_brush_size_get(scene, brush));
/* two redraws, one for GPU update, one for
notification */
paint_proj_redraw(C, pop->custom_paint, false);
paint_proj_redraw(C, pop->custom_paint, true);
diff --git a/source/blender/editors/sculpt_paint/paint_image_2d.c
b/source/blender/editors/sculpt_paint/paint_image_2d.c
index 1f66910..1cba8a2 100644
--- a/source/blender/editors/sculpt_paint/paint_image_2d.c
+++ b/source/blender/editors/sculpt_paint/paint_image_2d.c
@@ -1166,7 +1166,7 @@ static void paint_2d_canvas_free(ImagePaintState *s)
image_undo_remove_masks();
}
-void paint_2d_stroke(void *ps, const float prev_mval[2], const float mval[2],
int eraser, float pressure, float distance, float size)
+void paint_2d_stroke(void *ps, const float prev_mval[2], const float mval[2],
const bool eraser, float pressure, float distance, float size)
{
float newuv[2], olduv[2];
ImagePaintState *s = ps;
diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c
b/source/blender/editors/sculpt_paint/paint_image_proj.c
index 516666e..e86de26 100644
--- a/source/blender/editors/sculpt_paint/paint_image_proj.c
+++ b/source/blender/editors/sculpt_paint/paint_image_proj.c
@@ -4377,7 +4377,7 @@ static bool project_paint_op(void *state, const float
lastpos[2], const float po
}
-void paint_proj_stroke(const bContext *C, void *pps, const float prev_pos[2],
const float pos[2], float pressure, float distance, float size)
+void paint_proj_stroke(const bContext *C, void *pps, const float prev_pos[2],
const float pos[2], const bool eraser, float pressure, float distance, float
size)
{
ProjPaintState *ps = pps;
Brush *brush = ps->brush;
@@ -4385,7 +4385,10 @@ void paint_proj_stroke(const bContext *C, void *pps,
const float prev_pos[2], co
int a;
ps->brush_size = size;
-
+ ps->blend = brush->blend;
+ if (eraser)
+ ps->blend = IMB_BLEND_ERASE_ALPHA;
+
/* clone gets special treatment here to avoid going through image
initialization */
if (ps->tool == PAINT_TOOL_CLONE && ps->mode == BRUSH_STROKE_INVERT) {
View3D *v3d = ps->v3d;
diff --git a/source/blender/editors/sculpt_paint/paint_intern.h
b/source/blender/editors/sculpt_paint/paint_intern.h
index fb4bedb..736e6d2 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -84,6 +84,7 @@ struct wmKeyMap *paint_stroke_modal_keymap(struct wmKeyConfig
*keyconf);
int paint_stroke_modal(struct bContext *C, struct wmOperator *op, const struct
wmEvent *event);
int paint_stroke_exec(struct bContext *C, struct wmOperator *op);
void paint_stroke_cancel(struct bContext *C, struct wmOperator *op);
+bool paint_stroke_flipped(struct PaintStroke *stroke);
struct ViewContext *paint_stroke_view_context(struct PaintStroke *stroke);
void *paint_stroke_mode_data(struct PaintStroke *stroke);
float paint_stroke_distance_get(struct PaintStroke *stroke);
@@ -161,11 +162,11 @@ int get_imapaint_zoom(struct bContext *C, float *zoomx,
float *zoomy);
void *paint_2d_new_stroke(struct bContext *, struct wmOperator *, int mode);
void paint_2d_redraw(const bContext *C, void *ps, bool final);
void paint_2d_stroke_done(void *ps);
-void paint_2d_stroke(void *ps, const float prev_mval[2], const float mval[2],
int eraser, float pressure, float distance, float size);
+void paint_2d_stroke(void *ps, const float prev_mval[2], const float mval[2],
const bool eraser, float pressure, float distance, float size);
void paint_2d_bucket_fill(const struct bContext *C, const float color[3],
struct Brush *br, const float mouse_init[2], void *ps);
void paint_2d_gradient_fill (const struct bContext *C, struct Brush *br, const
float mouse_init[2], const float mouse_final[2], void *ps);
void *paint_proj_new_stroke(struct bContext *C, struct Object *ob, const float
mouse[2], int mode);
-void paint_proj_stroke(const struct bContext *C, void *ps, const float
prevmval_i[2], const float mval_i[2], float pressure, float distance, float
size);
+void paint_proj_stroke(const struct bContext *C, void *ps, const float
prevmval_i[2], const float mval_i[2], const bool eraser, float pressure, float
distance, float size);
void paint_proj_redraw(const struct bContext *C, void *pps, bool final);
void paint_proj_stroke_done(void *ps);
void paint_proj_mesh_data_ensure(bContext *C, struct Object *ob, struct
wmOperator *op);
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c
b/source/blender/editors/sculpt_paint/paint_stroke.c
index 1929286..1e806e8 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -1123,6 +1123,11 @@ void *paint_stroke_mode_data(struct PaintStroke *stroke)
return stroke->mode_data;
}
+bool paint_stroke_flipped(struct PaintStroke *stroke)
+{
+ return stroke->pen_flip;
+}
+
float paint_stroke_distance_get(struct PaintStroke *stroke)
{
return stroke->stroke_distance;
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