diff options
Diffstat (limited to 'source/blender/editors/gpencil/gpencil_paint.c')
| -rw-r--r-- | source/blender/editors/gpencil/gpencil_paint.c | 63 |
1 files changed, 30 insertions, 33 deletions
diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c index 5763fcde705..f4da734473d 100644 --- a/source/blender/editors/gpencil/gpencil_paint.c +++ b/source/blender/editors/gpencil/gpencil_paint.c @@ -210,7 +210,7 @@ static void gp_get_3d_reference (tGPsdata *p, float *vec) /* Stroke Editing ---------------------------- */ /* check if the current mouse position is suitable for adding a new point */ -static short gp_stroke_filtermval (tGPsdata *p, int mval[2], int pmval[2]) +static short gp_stroke_filtermval (tGPsdata *p, const int mval[2], int pmval[2]) { int dx= abs(mval[0] - pmval[0]); int dy= abs(mval[1] - pmval[1]); @@ -239,21 +239,22 @@ static short gp_stroke_filtermval (tGPsdata *p, int mval[2], int pmval[2]) /* convert screen-coordinates to buffer-coordinates */ // XXX this method needs a total overhaul! -static void gp_stroke_convertcoords (tGPsdata *p, short mval[2], float out[3], float *depth) +static void gp_stroke_convertcoords (tGPsdata *p, const int mval[2], float out[3], float *depth) { bGPdata *gpd= p->gpd; /* in 3d-space - pt->x/y/z are 3 side-by-side floats */ if (gpd->sbuffer_sflag & GP_STROKE_3DSPACE) { - if (gpencil_project_check(p) && (view_autodist_simple(p->ar, mval, out, 0, depth))) { + if (gpencil_project_check(p) && (ED_view3d_autodist_simple(p->ar, mval, out, 0, depth))) { /* projecting onto 3D-Geometry * - nothing more needs to be done here, since view_autodist_simple() has already done it */ } else { - const short mx=mval[0], my=mval[1]; + int mval_prj[2]; float rvec[3], dvec[3]; - + float mval_f[2]; + /* Current method just converts each point in screen-coordinates to * 3D-coordinates using the 3D-cursor as reference. In general, this * works OK, but it could of course be improved. @@ -266,20 +267,17 @@ static void gp_stroke_convertcoords (tGPsdata *p, short mval[2], float out[3], f gp_get_3d_reference(p, rvec); /* method taken from editview.c - mouse_cursor() */ - project_short_noclip(p->ar, rvec, mval); - window_to_3d_delta(p->ar, dvec, mval[0]-mx, mval[1]-my); + project_int_noclip(p->ar, rvec, mval_prj); + + VECSUB2D(mval_f, mval_prj, mval); + ED_view3d_win_to_delta(p->ar, mval_f, dvec); sub_v3_v3v3(out, rvec, dvec); } } /* 2d - on 'canvas' (assume that p->v2d is set) */ else if ((gpd->sbuffer_sflag & GP_STROKE_2DSPACE) && (p->v2d)) { - float x, y; - - UI_view2d_region_to_view(p->v2d, mval[0], mval[1], &x, &y); - - out[0]= x; - out[1]= y; + UI_view2d_region_to_view(p->v2d, mval[0], mval[1], &out[0], &out[1]); } #if 0 @@ -315,7 +313,7 @@ static void gp_stroke_convertcoords (tGPsdata *p, short mval[2], float out[3], f } /* add current stroke-point to buffer (returns whether point was successfully added) */ -static short gp_stroke_addpoint (tGPsdata *p, int mval[2], float pressure) +static short gp_stroke_addpoint (tGPsdata *p, const int mval[2], float pressure) { bGPdata *gpd= p->gpd; tGPspoint *pt; @@ -387,8 +385,8 @@ static short gp_stroke_addpoint (tGPsdata *p, int mval[2], float pressure) /* temp struct for gp_stroke_smooth() */ typedef struct tGpSmoothCo { - short x; - short y; + int x; + int y; } tGpSmoothCo; /* smooth a stroke (in buffer) before storing it */ @@ -417,8 +415,8 @@ static void gp_stroke_smooth (tGPsdata *p) const tGPspoint *pd= (i+1 < cmx)?(pc+1):(pc); const tGPspoint *pe= (i+2 < cmx)?(pc+2):(pd); - spc->x= (short)(0.1*pa->x + 0.2*pb->x + 0.4*pc->x + 0.2*pd->x + 0.1*pe->x); - spc->y= (short)(0.1*pa->y + 0.2*pb->y + 0.4*pc->y + 0.2*pd->y + 0.1*pe->y); + spc->x= (int)(0.1*pa->x + 0.2*pb->x + 0.4*pc->x + 0.2*pd->x + 0.1*pe->x); + spc->y= (int)(0.1*pa->y + 0.2*pb->y + 0.4*pc->y + 0.2*pd->y + 0.1*pe->y); } /* second pass: apply smoothed coordinates */ @@ -574,7 +572,7 @@ static void gp_stroke_newfrombuffer (tGPsdata *p) /* get an array of depths, far depths are blended */ if (gpencil_project_check(p)) { - short mval[2], mval_prev[2]= {0}; + int mval[2], mval_prev[2]= {0}; int interp_depth = 0; int found_depth = 0; @@ -583,8 +581,8 @@ static void gp_stroke_newfrombuffer (tGPsdata *p) for (i=0, ptc=gpd->sbuffer; i < gpd->sbuffer_size; i++, ptc++, pt++) { mval[0]= ptc->x; mval[1]= ptc->y; - if ((view_autodist_depth(p->ar, mval, depth_margin, depth_arr+i) == 0) && - (i && (view_autodist_depth_segment(p->ar, mval, mval_prev, depth_margin + 1, depth_arr+i) == 0)) + if ((ED_view3d_autodist_depth(p->ar, mval, depth_margin, depth_arr+i) == 0) && + (i && (ED_view3d_autodist_depth_seg(p->ar, mval, mval_prev, depth_margin + 1, depth_arr+i) == 0)) ) { interp_depth= TRUE; } @@ -738,7 +736,7 @@ static void gp_stroke_eraser_dostroke (tGPsdata *p, int mval[], int mvalo[], sho { bGPDspoint *pt1, *pt2; int x0=0, y0=0, x1=0, y1=0; - short xyval[2]; + int xyval[2]; int i; if (gps->totpoints == 0) { @@ -750,7 +748,7 @@ static void gp_stroke_eraser_dostroke (tGPsdata *p, int mval[], int mvalo[], sho else if (gps->totpoints == 1) { /* get coordinates */ if (gps->flag & GP_STROKE_3DSPACE) { - project_short(p->ar, &gps->points->x, xyval); + project_int(p->ar, &gps->points->x, xyval); x0= xyval[0]; y0= xyval[1]; } @@ -804,11 +802,11 @@ static void gp_stroke_eraser_dostroke (tGPsdata *p, int mval[], int mvalo[], sho /* get coordinates */ if (gps->flag & GP_STROKE_3DSPACE) { - project_short(p->ar, &pt1->x, xyval); + project_int(p->ar, &pt1->x, xyval); x0= xyval[0]; y0= xyval[1]; - project_short(p->ar, &pt2->x, xyval); + project_int(p->ar, &pt2->x, xyval); x1= xyval[0]; y1= xyval[1]; } @@ -1133,7 +1131,7 @@ static void gp_paint_initstroke (tGPsdata *p, short paintmode) /* for camera view set the subrect */ if (rv3d->persp == RV3D_CAMOB) { - view3d_calc_camera_border(p->scene, p->ar, NULL, v3d, &p->subrect_data, -1); /* negative shift */ + ED_view3d_calc_camera_border(p->scene, p->ar, v3d, rv3d, &p->subrect_data, -1); /* negative shift */ p->subrect= &p->subrect_data; } } @@ -1228,7 +1226,7 @@ static void gp_paint_strokeend (tGPsdata *p) /* need to restore the original projection settings before packing up */ view3d_region_operator_needs_opengl(p->win, p->ar); - view_autodist_init(p->scene, p->ar, v3d, (p->gpd->flag & GP_DATA_DEPTH_STROKE) ? 1:0); + ED_view3d_autodist_init(p->scene, p->ar, v3d, (p->gpd->flag & GP_DATA_DEPTH_STROKE) ? 1:0); } /* check if doing eraser or not */ @@ -1416,16 +1414,15 @@ static void gpencil_draw_apply (wmOperator *op, tGPsdata *p) static void gpencil_draw_apply_event (wmOperator *op, wmEvent *event) { tGPsdata *p= op->customdata; - ARegion *ar= p->ar; PointerRNA itemptr; float mousef[2]; int tablet=0; /* convert from window-space to area-space mouse coordintes */ // NOTE: float to ints conversions, +1 factor is probably used to ensure a bit more accurate rounding... - p->mval[0]= event->x - ar->winrct.xmin + 1; - p->mval[1]= event->y - ar->winrct.ymin + 1; - + p->mval[0]= event->mval[0] + 1; + p->mval[1]= event->mval[1] + 1; + /* handle pressure sensitivity (which is supplied by tablets) */ if (event->custom == EVT_DATA_TABLET) { wmTabletData *wmtab= event->customdata; @@ -1501,8 +1498,8 @@ static int gpencil_draw_exec (bContext *C, wmOperator *op) /* get relevant data for this point from stroke */ RNA_float_get_array(&itemptr, "mouse", mousef); - p->mval[0] = (short)mousef[0]; - p->mval[1] = (short)mousef[1]; + p->mval[0] = (int)mousef[0]; + p->mval[1] = (int)mousef[1]; p->pressure= RNA_float_get(&itemptr, "pressure"); if (RNA_boolean_get(&itemptr, "is_start")) { |