From d66d68b9a5228a2f5894ea39e852df19036af800 Mon Sep 17 00:00:00 2001 From: Good Guy Date: Mon, 19 Nov 2018 11:06:01 -0700 Subject: [PATCH] sketcher add alpha/fill, add alpha to vframe draw_pixel, crikey tweaks --- cinelerra-5.1/cinelerra/versioninfo.h | 2 +- cinelerra-5.1/guicast/vframe.C | 68 +++-- cinelerra-5.1/guicast/vframe.h | 5 +- cinelerra-5.1/plugins/crikey/crikey.C | 14 +- cinelerra-5.1/plugins/sketcher/sketcher.C | 280 +++++++++++++++--- cinelerra-5.1/plugins/sketcher/sketcher.h | 24 +- .../plugins/sketcher/sketcherwindow.C | 119 ++++---- 7 files changed, 363 insertions(+), 149 deletions(-) diff --git a/cinelerra-5.1/cinelerra/versioninfo.h b/cinelerra-5.1/cinelerra/versioninfo.h index 312148f5..72d92eca 100644 --- a/cinelerra-5.1/cinelerra/versioninfo.h +++ b/cinelerra-5.1/cinelerra/versioninfo.h @@ -2,7 +2,7 @@ #define __VERSIONINFO_H__ #define CINELERRA_VERSION "Unify" -#define REPOMAINTXT "git://git.cinelerra-cv.org/goodguy/cinelerra.git\n" +#define REPOMAINTXT "git://git.cinelerra-gg.org/goodguy/cinelerra.git\n" #define COPYRIGHT_DATE "2018" #define COPYRIGHTTEXT1 "(c) 2006-2018 Heroine Virtual Ltd. by Adam Williams\n" #define COPYRIGHTTEXT2 "(c) 2007-2018 cin5 derivative by W.P. Morrow aka goodguy\n" diff --git a/cinelerra-5.1/guicast/vframe.C b/cinelerra-5.1/guicast/vframe.C index 3eca6764..6f0dfbb1 100644 --- a/cinelerra-5.1/guicast/vframe.C +++ b/cinelerra-5.1/guicast/vframe.C @@ -388,6 +388,15 @@ int VFrame::get_keyframe() return is_keyframe; } +void VFrame::get_temp(VFrame *&vfrm, int w, int h, int color_model) +{ + if( vfrm && ( vfrm->get_w() != w || vfrm->get_h() != h ) ) { + delete vfrm; vfrm = 0; + } + if( !vfrm ) vfrm = new VFrame(w, h, color_model, 0); +} + + VFrameScene* VFrame::get_scene() { @@ -1341,14 +1350,17 @@ int VFrame::get_memory_usage() return get_h() * get_bytes_per_line(); } -void VFrame::set_pixel_color(int rgb) +// rgb component colors (eg. from colors.h) +// a (~alpha) transparency, 0x00==solid .. 0xff==transparent +void VFrame::set_pixel_color(int argb) { - pixel_rgb = rgb; + pixel_rgb = argb; + int ia = 0xff & (pixel_rgb >> 24); int ir = 0xff & (pixel_rgb >> 16); int ig = 0xff & (pixel_rgb >> 8); int ib = 0xff & (pixel_rgb >> 0); YUV::yuv.rgb_to_yuv_8(ir, ig, ib); - pixel_yuv = (ir<<16) | (ig<<8) | (ib<<0); + pixel_yuv = (ia<<24) | (ir<<16) | (ig<<8) | (ib<<0); } void VFrame::set_stiple(int mask) @@ -1360,49 +1372,51 @@ int VFrame::draw_pixel(int x, int y) { if( x < 0 || y < 0 || x >= get_w() || y >= get_h() ) return 1; -#define DRAW_PIXEL(type, r, g, b) { \ +#define DRAW_PIXEL(type, r, g, b, comps, a) { \ type **rows = (type**)get_rows(); \ - rows[y][x * components + 0] = r; \ - rows[y][x * components + 1] = g; \ - rows[y][x * components + 2] = b; \ - if( components == 4 ) \ - rows[y][x * components + 3] = mx; \ -} - int components = BC_CModels::components(color_model); - int bch = BC_CModels::calculate_pixelsize(color_model) / components; - int sz = 8*bch, mx = BC_CModels::is_float(color_model) ? 1 : (1<> 16); float fr = 0; - int ig = 0xff & (pixel_color >> 8); float fg = 0; - int ib = 0xff & (pixel_color >> 0); float fb = 0; + type *rp = rows[y], *bp = rp + x*comps; \ + bp[0] = r; \ + if( comps > 1 ) { bp[1] = g; bp[2] = b; } \ + if( comps == 4 ) bp[3] = a; \ +} + float fr = 0, fg = 0, fb = 0, fa = 0; + int pixel_color = BC_CModels::is_yuv(color_model) ? pixel_yuv : pixel_rgb; + int ir = (0xff & (pixel_color >> 16)); + int ig = (0xff & (pixel_color >> 8)); + int ib = (0xff & (pixel_color >> 0)); + int ia = (0xff & (pixel_color >> 24)) ^ 0xff; // transparency, not opacity if( (x+y) & stipple ) { ir = 255 - ir; ig = 255 - ig; ib = 255 - ib; } + int rr = (ir<<8) | ir, gg = (ig<<8) | ig, bb = (ib<<8) | ib, aa = (ia<<8) | ia; if( BC_CModels::is_float(color_model) ) { - fr = ir / 255.; fg = ig / 255.; fb = ib / 255.; - mx = 1; - } - else if( (sz-=8) > 0 ) { - ir <<= sz; ig <<= sz; ib <<= sz; + fr = rr/65535.f; fg = gg/65535.f; fb = bb/65535.f; fa = aa/65535.f; } switch(get_color_model()) { - case BC_RGB888: + case BC_A8: + DRAW_PIXEL(uint8_t, ib, 0, 0, 1, 0); + break; case BC_YUV888: + DRAW_PIXEL(uint8_t, ir, ig, ib, 3, 0); + break; case BC_RGBA8888: case BC_YUVA8888: - DRAW_PIXEL(uint8_t, ir, ig, ib); + DRAW_PIXEL(uint8_t, ir, ig, ib, 4, ia); break; case BC_RGB161616: case BC_YUV161616: + DRAW_PIXEL(uint16_t, rr, gg, bb, 3, 0); + break; case BC_RGBA16161616: case BC_YUVA16161616: - DRAW_PIXEL(uint16_t, ir, ig, ib); + DRAW_PIXEL(uint16_t, rr, gg, bb, 4, aa); break; case BC_RGB_FLOAT: + DRAW_PIXEL(float, fr, fg, fb, 3, 0); + break; case BC_RGBA_FLOAT: - DRAW_PIXEL(float, fr, fg, fb); + DRAW_PIXEL(float, fr, fg, fb, 4, fa); break; } return 0; diff --git a/cinelerra-5.1/guicast/vframe.h b/cinelerra-5.1/guicast/vframe.h index da53bfdd..e6bbc236 100644 --- a/cinelerra-5.1/guicast/vframe.h +++ b/cinelerra-5.1/guicast/vframe.h @@ -180,14 +180,14 @@ public: long get_bytes_per_line(); int get_memory_type(); - - static int calculate_bytes_per_pixel(int colormodel); // Get size + 4 for assembly language static long calculate_data_size(int w, int h, int bytes_per_line = -1, int color_model = BC_RGB888); // Get size of uncompressed frame buffer without extra 4 bytes long get_data_size(); +// alloc/reset temp vframe to spec + static void get_temp(VFrame *&vfrm, int w, int h, int color_model); void rotate270(); void rotate90(); @@ -347,6 +347,7 @@ public: int pixel_rgb, pixel_yuv, stipple; void set_pixel_color(int rgb); + void set_pixel_color(int rgb, int a) { set_pixel_color((rgb&0xffffff)|((~a&0xff)<<24)); } void set_stiple(int mask); void draw_line(int x1, int y1, int x2, int y2); void draw_smooth(int x1, int y1, int x2, int y2, int x3, int y3); diff --git a/cinelerra-5.1/plugins/crikey/crikey.C b/cinelerra-5.1/plugins/crikey/crikey.C index 46d2402f..250397a1 100644 --- a/cinelerra-5.1/plugins/crikey/crikey.C +++ b/cinelerra-5.1/plugins/crikey/crikey.C @@ -212,7 +212,7 @@ void FillRegion::run() if( edge_pixel(lofs) ) break; } int rofs = ofs; - for( int i=rt; ++i< w; rt=i,msk[rofs]=0 ) { + for( int i=rt; ++i< w; ) { if( !msk[++rofs] ) break; msk[rofs] = 0; rt = i; if( edge_pixel(rofs) ) break; @@ -570,14 +570,6 @@ void CriKey::draw_point(VFrame *src, CriKeyPoint *pt) } -static void get_vframe(VFrame *&vfrm, int w, int h, int color_model) -{ - if( vfrm && ( vfrm->get_w() != w || vfrm->get_h() != h ) ) { - delete vfrm; vfrm = 0; - } - if( !vfrm ) vfrm = new VFrame(w, h, color_model, 0); -} - static void fill_edge(VFrame *vfrm, int w, int h) { int w1 = w-1, h1 = h-1; @@ -599,14 +591,14 @@ int CriKey::process_buffer(VFrame *frame, int64_t start_position, double frame_r if( comp > 3 ) comp = 3; read_frame(src, 0, start_position, frame_rate, 0); - get_vframe(edg, w, h, BC_A_FLOAT); + VFrame::get_temp(edg, w, h, BC_A_FLOAT); if( !engine ) engine = new CriKeyEngine(this, PluginClient::get_project_smp() + 1, PluginClient::get_project_smp() + 1); - get_vframe(msk, w, h, BC_A8); + VFrame::get_temp(msk, w, h, BC_A8); memset(msk->get_data(), 0xff, msk->get_data_size()); for( int i=0, n=config.points.size(); ix,p->y); + if( d < dist ) { dist = d; pi = i; } + } + return pi >= 0 ? dist : -1.; +} + +double SketcherConfig::nearest_point(int &ci, int &pi, float x, float y) +{ + double dist = DBL_MAX; + ci = -1; pi = -1; + for( int i=0; ipoints; + for( int k=0; kx,p->y); + if( d < dist ) { dist = d; ci = i; pi = k; } + } + } + return pi >= 0 ? dist : -1.; +} + + REGISTER_PLUGIN(Sketcher) SketcherConfig::SketcherConfig() @@ -289,10 +321,16 @@ void SketcherConfig::limits() Sketcher::Sketcher(PluginServer *server) : PluginVClient(server) { + img = 0; + out = 0; + overlay_frame = 0; } Sketcher::~Sketcher() { + delete img; + delete out; + delete overlay_frame; } const char* Sketcher::plugin_title() { return N_("Sketcher"); } @@ -374,7 +412,7 @@ void Sketcher::update_gui() void Sketcher::draw_point(VFrame *vfrm, SketcherPoint *pt, int color, int d) { int r = d/2+1, x = pt->x, y = pt->y; - vfrm->set_pixel_color(color); + vfrm->set_pixel_color(color, 0xff); vfrm->draw_smooth(x-r,y+0, x-r, y-r, x+0,y-r); vfrm->draw_smooth(x+0,y-r, x+r, y-r, x+r,y+0); vfrm->draw_smooth(x+r,y+0, x+r, y+r, x+0,y+r); @@ -387,12 +425,20 @@ void Sketcher::draw_point(VFrame *vfrm, SketcherPoint *pt, int color) } +int SketcherVPen::draw_pixel(int x, int y) +{ + if( x >= 0 && x < vfrm->get_w() && + y >= 0 && y < vfrm->get_h() ) + msk[vfrm->get_w()*y + x] = 0xff; + return 0; +} + int SketcherPenSquare::draw_pixel(int x, int y) { vfrm->draw_line(x-n, y, x+n, y); for( int i=-n; idraw_line(x-n, y+i, x+n, y+i); - return 0; + return SketcherVPen::draw_pixel(x, y); } int SketcherPenPlus::draw_pixel(int x, int y) { @@ -402,14 +448,14 @@ int SketcherPenPlus::draw_pixel(int x, int y) } else vfrm->draw_pixel(x, y); - return 0; + return SketcherVPen::draw_pixel(x, y); } int SketcherPenSlant::draw_pixel(int x, int y) { vfrm->draw_line(x-n, y+n, x+n, y-n); vfrm->draw_line(x-n+1, y+n, x+n+1, y-n); vfrm->draw_line(x-n, y+n+1, x+n, y-n+1); - return 0; + return SketcherVPen::draw_pixel(x, y); } int SketcherPenXlant::draw_pixel(int x, int y) { @@ -419,11 +465,11 @@ int SketcherPenXlant::draw_pixel(int x, int y) vfrm->draw_line(x-n, y-n, x+n, y+n); vfrm->draw_line(x-n+1, y-n, x+n+1, y+n); vfrm->draw_line(x-n, y-n+1, x+n, y-n+1); - return 0; + return SketcherVPen::draw_pixel(x, y); } -VFrame *SketcherCurve::new_vpen(VFrame *out) +SketcherVPen *SketcherCurve::new_vpen(VFrame *out) { switch( pen ) { case PEN_SQUARE: return new SketcherPenSquare(out, radius); @@ -454,7 +500,7 @@ static void smooth_axy(float &ax, float &ay, float bx, float by, float cx, float cy, float dx, float dy) { //middle of bd reflected around ctr -// point ctr = b+d/2, dv=c-ctr, a=ctr-dv; +// point ctr = (b+d)/2, dv=c-ctr, a=ctr-dv; float xc = (bx+dx)*.5f, yc = (by+dy)*.5f; float xd = cx - xc, yd = cy - yc; ax = xc - xd; ay = yc - yd; @@ -463,7 +509,7 @@ static void smooth_dxy(float &dx, float &dy, float ax, float ay, float bx, float by, float cx, float cy) { //middle of ac reflected around ctr -// point ctr = a+c/2, dv=c-ctr, d=ctr-dv; +// point ctr = (a+c)/2, dv=c-ctr, d=ctr-dv; float xc = (ax+cx)*.5f, yc = (ay+cy)*.5f; float xd = bx - xc, yd = by - yc; dx = xc - xd; dy = yc - yd; @@ -484,27 +530,115 @@ static int convex(float ax,float ay, float bx,float by, } #endif -void SketcherCurve::draw(VFrame *out) + +class FillRegion +{ + class segment { public: int y, lt, rt; }; + ArrayList stack; + + void push(int y, int lt, int rt) { + segment &seg = stack.append(); + seg.y = y; seg.lt = lt; seg.rt = rt; + } + void pop(int &y, int <, int &rt) { + segment &seg = stack.last(); + y = seg.y; lt = seg.lt; rt = seg.rt; + stack.remove(); + } + + VFrame *img; + uint8_t *msk; + int w, h, nxt; + SketcherPoints &points; +public: + SketcherPoint *next(); + bool exists() { return stack.size() > 0; } + void start_at(int x, int y); + void run(); + FillRegion(SketcherPoints &pts, SketcherVPen *vpen); + ~FillRegion(); +}; + +FillRegion::FillRegion(SketcherPoints &pts, SketcherVPen *vpen) + : points(pts) +{ + this->img = vpen->vfrm; + this->msk = vpen->msk; + this->w = img->get_w(); + this->h = img->get_h(); + nxt = 0; +} +FillRegion::~FillRegion() +{ +} + +void FillRegion::start_at(int x, int y) +{ + bclamp(x, 0, w-1); + bclamp(y, 0, h-1); + push(y, x, x); +} + +void FillRegion::run() +{ + while( stack.size() > 0 ) { + int y, ilt, irt; + pop(y, ilt, irt); + int ofs = y*w + ilt; + for( int x=ilt; x<=irt; ++x,++ofs ) { + if( msk[ofs] ) continue; + msk[ofs] = 0xff; + img->draw_pixel(x, y); + int lt = x, rt = x; + int lofs = ofs; + for( int i=lt; --i>=0; ) { + if( msk[--lofs] ) break; + img->draw_pixel(i, y); + msk[lofs] = 0xff; lt = i; + } + int rofs = ofs; + for( int i=rt; ++i< w; ) { + if( msk[++rofs] ) break; + img->draw_pixel(i, y); + msk[rofs] = 0xff; rt = i; + } + if( y+1 < h ) push(y+1, lt, rt); + if( y-1 >= 0 ) push(y-1, lt, rt); + } + } +} + +SketcherPoint *FillRegion::next() +{ + while( nxt < points.size() ) { + SketcherPoint *pt = points[nxt]; + if( pt->pty != PTY_FILL ) break; + start_at(pt->x, pt->y); + ++nxt; + } + return nxt < points.size() ? points[nxt++] : 0; +} + + +void SketcherCurve::draw(VFrame *img) { + if( !points.size() ) return; const float fmx = 16383; - VFrame *vpen = new_vpen(out); - out->set_pixel_color(color); - int n = points.size(); - if( !n ) return; - if( n > 2 ) { - int n2 = n - 2; - SketcherPoint *pt0 = points[0]; - SketcherPoint *pt1 = points[1]; - SketcherPoint *pt2 = points[2]; + SketcherVPen *vpen = new_vpen(img); + FillRegion fill(points, vpen); + SketcherPoint *pnt0 = fill.next(); + SketcherPoint *pnt1 = pnt0 ? fill.next() : 0; + SketcherPoint *pnt2 = pnt1 ? fill.next() : 0; + if( pnt0 && pnt1 && pnt2 ) { + SketcherPoint *pt0 = pnt0, *pt1 = pnt1, *pt2 = pnt2; float ax,ay, bx,by, cx,cy, dx,dy, sx,sy; bx = pt0->x; by = pt0->y; cx = pt1->x; cy = pt1->y; dx = pt2->x; dy = pt2->y; smooth_axy(ax,ay, bx,by, cx,cy, dx,dy); - for( int pi=0; pipty; - dx = points[pi+2]->x; dy = points[pi+2]->y; - switch( pty ) { + while( pt2 ) { + dx = pt2->x; dy = pt2->y; + switch( pt0->pty ) { case PTY_LINE: vpen->draw_line(bx, by, cx, cy); break; @@ -514,28 +648,41 @@ void SketcherCurve::draw(VFrame *out) vpen->draw_smooth(bx,by, sx,sy, cx,cy); break; } } - ax = bx; ay = by; - bx = cx; by = cy; - cx = dx; cy = dy; + ax = bx; ay = by; pt0 = pt1; + bx = cx; by = cy; pt1 = pt2; + cx = dx; cy = dy; pt2 = fill.next(); } - switch( points[n2]->pty ) { + switch( pt1->pty ) { case PTY_LINE: vpen->draw_line(bx, by, cx, cy); + if( fill.exists() ) { + dx = pnt0->x; dy = pnt0->y; + vpen->draw_line(cx,cy, dx,dy); + } break; case PTY_CURVE: { - smooth_dxy(dx,dy, ax,ay, bx,by, cx,cy); + if( fill.exists() ) { + dx = pnt0->x; dy = pnt0->y; + intersects_at(sx,sy, ax,ay,cx,cy,bx,by, bx,by,dx,dy,cx,cy,fmx); + vpen->draw_smooth(bx,by, sx,sy, cx,cy); + ax = bx; ay = by; + bx = cx; by = cy; + cx = dx; cy = dy; + dx = pnt1->x; dy = pnt1->y; + } + else + smooth_dxy(dx,dy, ax,ay, bx,by, cx,cy); intersects_at(sx,sy, ax,ay,cx,cy,bx,by, bx,by,dx,dy,cx,cy,fmx); vpen->draw_smooth(bx,by, sx,sy, cx,cy); break; } } + fill.run(); } - else if( n == 2 ) { - SketcherPoint *pt0 = points[0], *pt1 = points[1]; - vpen->draw_line(pt0->x, pt0->y, pt1->x, pt1->y); + else if( pnt0 && pnt1 ) { + vpen->draw_line(pnt0->x, pnt0->y, pnt1->x, pnt1->y); } - else if( n > 0 ) { - SketcherPoint *pt0 = points[0]; - vpen->draw_pixel(pt0->x, pt0->y); + else if( pnt0 ) { + vpen->draw_pixel(pnt0->x, pnt0->y); } delete vpen; } @@ -544,47 +691,90 @@ int Sketcher::process_realtime(VFrame *input, VFrame *output) { this->input = input; this->output = output; w = output->get_w(); h = output->get_h(); - if( input != output ) output->transfer_from(input); load_configuration(); + int out_color_model = output->get_color_model(); + int color_model = out_color_model; + switch( color_model ) { // add alpha if needed + case BC_RGB888: color_model = BC_RGBA8888; break; + case BC_YUV888: color_model = BC_YUVA8888; break; + case BC_RGB161616: color_model = BC_RGBA16161616; break; + case BC_YUV161616: color_model = BC_YUVA16161616; break; + case BC_RGB_FLOAT: color_model = BC_RGBA_FLOAT; break; + case BC_RGB_FLOATP: color_model = BC_RGBA_FLOATP; break; + } + if( color_model == out_color_model ) { + delete out; out = output; + if( output != input ) + output->transfer_from(input); + } + else { + VFrame::get_temp(out, w, h, color_model); + out->transfer_from(input); + } + VFrame::get_temp(img, w, h, color_model); + + if( !overlay_frame ) { + int cpus = server->preferences->project_smp; + int max = (w*h)/0x80000 + 2; + if( cpus > max ) cpus = max; + overlay_frame = new OverlayFrame(cpus); + } + for( int ci=0, n=config.curves.size(); cipoints.size(); if( !m || cv->pen == PTY_OFF ) continue; - cv->draw(output); + img->clear_frame(); + img->set_pixel_color(cv->color); + cv->draw(img); + overlay_frame->overlay(out, img, 0,0,w,h, 0,0,w,h, + 1.f, TRANSFER_NORMAL, NEAREST_NEIGHBOR); } if( config.drag ) { for( int ci=0, n=config.curves.size(); cipoints.size(); picolor ; - draw_point(output, cv->points[pi], color); + draw_point(out, cv->points[pi], color); } } } + if( output != out ) + output->transfer_from(out); + else + out = 0; + return 0; } +void SketcherPoints::dump() +{ + for( int i=0; iid, pt_type[pt->pty], pt->x, pt->y); + } +} void SketcherCurves::dump() { for( int i=0; iid, cv_pen[cv->pen], cv->radius, - (cv->color>>16)&0xff, (cv->color>>8)&0xff, (cv->color>>0)&0xff); + (cv->color>>16)&0xff, (cv->color>>8)&0xff, (cv->color>>0)&0xff, + cv->points.size()); cv->points.dump(); } } -void SketcherPoints::dump() +void SketcherConfig::dump() { - for( int i=0; iid, pt_type[pt->pty], pt->x, pt->y); - } + printf("Config drag=%d, cv_selected=%d, pt_selected=%d %d curves\n", + drag, cv_selected, pt_selected, curves.size()); + curves.dump(); } diff --git a/cinelerra-5.1/plugins/sketcher/sketcher.h b/cinelerra-5.1/plugins/sketcher/sketcher.h index be0f46b9..443e8e91 100644 --- a/cinelerra-5.1/plugins/sketcher/sketcher.h +++ b/cinelerra-5.1/plugins/sketcher/sketcher.h @@ -24,6 +24,8 @@ #define __SKETCHERS_H__ #include "pluginvclient.h" +#include "overlayframe.inc" +#include "vframe.h" class Sketcher; @@ -33,22 +35,28 @@ class Sketcher; enum { PT_ID, PT_TY, PT_X, PT_Y, PT_SZ }; enum { CV_ID, CV_RAD, CV_PEN, CV_CLR, CV_SZ }; -enum { PTY_OFF, PTY_LINE, PTY_CURVE, PTY_SZ }; +enum { PTY_OFF, PTY_LINE, PTY_CURVE, PTY_FILL, PTY_SZ }; enum { PEN_OFF, PEN_SQUARE, PEN_PLUS, PEN_SLANT, PEN_XLANT, PEN_SZ }; class SketcherVPen : public VFrame { public: + VFrame *vfrm; + int n; + uint8_t *msk; + SketcherVPen(VFrame *vfrm, int n) : VFrame(vfrm->get_data(), -1, vfrm->get_y()-vfrm->get_data(), vfrm->get_u()-vfrm->get_data(), vfrm->get_v()-vfrm->get_data(), vfrm->get_w(), vfrm->get_h(), vfrm->get_color_model(), vfrm->get_bytes_per_line()) { this->vfrm = vfrm; this->n = n; + int sz = vfrm->get_w()*vfrm->get_h(); + this->msk = (uint8_t*)memset(new uint8_t[sz],0,sz); } + ~SketcherVPen() { delete [] msk; } + virtual int draw_pixel(int x, int y) = 0; - VFrame *vfrm; - int n; }; class SketcherPenSquare : public SketcherVPen @@ -120,8 +128,10 @@ public: void copy_from(SketcherCurve &that); void save_data(FileXML &output); void read_data(FileXML &input); - VFrame *new_vpen(VFrame *out); - void draw(VFrame *out); + double nearest_point(int &pi, float x, float y); + + SketcherVPen *new_vpen(VFrame *out); + void draw(VFrame *img); }; class SketcherCurves : public ArrayList { @@ -142,7 +152,9 @@ public: void copy_from(SketcherConfig &that); void interpolate(SketcherConfig &prev, SketcherConfig &next, long prev_frame, long next_frame, long current_frame); + double nearest_point(int &ci, int &pi, float x, float y); void limits(); + void dump(); int drag; int cv_selected, pt_selected; @@ -167,6 +179,8 @@ public: void draw_point(VFrame *vfrm, SketcherPoint *pt, int color); VFrame *input, *output; + VFrame *img, *out; + OverlayFrame *overlay_frame; int w, h, color_model, bpp, comp; int is_yuv, is_float; }; diff --git a/cinelerra-5.1/plugins/sketcher/sketcherwindow.C b/cinelerra-5.1/plugins/sketcher/sketcherwindow.C index 2f984cdd..fc2ca4fc 100644 --- a/cinelerra-5.1/plugins/sketcher/sketcherwindow.C +++ b/cinelerra-5.1/plugins/sketcher/sketcherwindow.C @@ -46,6 +46,7 @@ const char *SketcherPoint::types[] = { N_("off"), N_("line"), N_("curve"), + N_("fill"), }; const char *SketcherCurve::pens[] = { N_("off"), @@ -159,7 +160,7 @@ int SketcherCurveColor::handle_event() } SketcherCurveColorPicker::SketcherCurveColorPicker(SketcherWindow *gui, SketcherCurveColor *color_button) - : ColorPicker(0, _("Color")) + : ColorPicker(1, _("Color")) { this->gui = gui; this->color_button = color_button; @@ -174,7 +175,7 @@ SketcherCurveColorPicker::~SketcherCurveColorPicker() void SketcherCurveColorPicker::start(int color) { - start_window(color, 0, 1); + start_window(color & 0xffffff, ((~color>>24)&0xff), 1); color_update->start(); } @@ -197,7 +198,7 @@ void SketcherCurveColorPicker::handle_done_event(int result) int SketcherCurveColorPicker::handle_new_color(int color, int alpha) { - this->color = color; + this->color = color | (~alpha<<24); color_update->update_lock->unlock(); return 1; } @@ -485,14 +486,14 @@ void SketcherWindow::create_objects() "new line point\n" "select point\n" "drag point\n" - "new curve\n" + "drag all curves\n" "deletes point\n"))); add_subwindow(notes2 = new BC_Title(x+200, y, _(" RMB\n" "new arc point\n" "select curve\n" "drag curve\n" - "drag all curves\n" + "new curve\n" "deletes curve\n"))); show_window(1); } @@ -550,6 +551,8 @@ int SketcherWindow::do_grab_event(XEvent *event) dragging = 1; break; case ButtonRelease: + dragging = 0; + break; case MotionNotify: if( !dragging ) return 0; break; @@ -561,8 +564,10 @@ int SketcherWindow::do_grab_event(XEvent *event) int ci = config.cv_selected; if( ci < 0 || ci >= plugin->config.curves.size() ) return 1; + SketcherCurves &curves = config.curves; SketcherCurve *cv = curves[ci]; + SketcherPoints &points = cv->points; int pi = config.pt_selected; float cursor_x = cx, cursor_y = cy; @@ -578,7 +583,6 @@ int SketcherWindow::do_grab_event(XEvent *event) projector_y += mwindow->edl->session->output_h / 2; float output_x = (cursor_x - projector_x) / projector_z + track_w / 2; float output_y = (cursor_y - projector_y) / projector_z + track_h / 2; - SketcherPoints &points = cv->points; int state = event->xmotion.state; switch( event->type ) { @@ -592,29 +596,16 @@ int SketcherWindow::do_grab_event(XEvent *event) point_list->update(pi); break; } - if( (state & AltMask) ) { // create new curve - ci = plugin->new_curve(cv->pen, cv->radius, cv->color); - curve_list->update(ci); - point_list->update(-1); - break; - } SketcherPoint *pt = 0; // select point - int last_point = pi; pi = -1; - int n = points.size(); - double dist = DBL_MAX; - for( int i=0; ix,p->y); - if( d < dist ) { dist = d; pi = i; pt = p; } - } - if( pt ) { + double dist = cv->nearest_point(pi, output_x,output_y); + if( dist >= 0 ) { + pt = points[pi]; float px = (pt->x - track_w / 2) * projector_z + projector_x; float py = (pt->y - track_h / 2) * projector_z + projector_y; float pix = DISTANCE(px, py, cursor_x,cursor_y); - if( pix >= HANDLE_W ) { pi = -1; pt = 0; } + if( (state & ControlMask) && pix >= HANDLE_W ) { pi = -1; pt = 0; } } - if( pi != last_point ) - point_list->set_selected(pi); + point_list->set_selected(pi); break; } case RIGHT_BUTTON: { if( (state & ShiftMask) ) { // create new curve point @@ -624,29 +615,22 @@ int SketcherWindow::do_grab_event(XEvent *event) point_list->update(pi); break; } - SketcherPoint *pt = 0; // select point - double dist = DBL_MAX; - ci = -1; - for( int i=0; ipoints.size(); - for( int k=0; kpoints[k]; - double d = DISTANCE(output_x,output_y, p->x,p->y); - if( d < dist ) { - dist = d; - pt = p; pi = k; - cv = crv; ci = i; - } - } + if( (state & AltMask) ) { // create new curve + ci = plugin->new_curve(cv->pen, cv->radius, cv->color); + curve_list->update(ci); + point_list->update(-1); + break; } - if( pt ) { + SketcherPoint *pt = 0; + double dist = config.nearest_point(ci, pi, output_x,output_y); + if( dist >= 0 ) { + pt = curves[ci]->points[pi]; float px = (pt->x - track_w / 2) * projector_z + projector_x; float py = (pt->y - track_h / 2) * projector_z + projector_y; float pix = DISTANCE(px, py, cursor_x,cursor_y); - if( pix >= HANDLE_W ) { pi = -1; pt = 0; } + if( (state & ControlMask) && pix >= HANDLE_W ) { ci = pi = -1; pt = 0; } } - if( pi >= 0 ) { + if( pt ) { curve_list->update(ci); point_list->update(pi); } @@ -655,23 +639,22 @@ int SketcherWindow::do_grab_event(XEvent *event) break; } case MotionNotify: { if( (state & ShiftMask) ) { // string of points - if( (state & (Button1Mask|Button3Mask)) ) { - if( pi < 0 ) pi = points.size()-1; - if( pi >= 0 ) { - SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0; - float frac_w = DISTANCE(pt->x, pt->y, output_x, output_y) / get_w(); - if( frac_w < 0.01 ) break; // 1 percent w + if( (state & (Button1Mask|Button3Mask)) ) { + SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0; + if( pt ) { + float dist = DISTANCE(pt->x, pt->y, output_x, output_y); + if( dist < get_w()*0.1 ) break; // tolerance w/10 } ++new_points; int pty = (state & Button1Mask) ? PTY_LINE : PTY_CURVE; pi = plugin->new_point(cv, pty, output_x, output_y, pi+1); point_list->update(pi); - break; } + break; } if( (state & Button1Mask) ) { if( (state & ControlMask) ) { // drag selected point - SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0; + SketcherPoint *pt = pi >= 0 && pi < points.size() ? points[pi] : 0; if( pt ) { point_list->set_point(pi, PT_X, pt->x = output_x); point_list->set_point(pi, PT_Y, pt->y = output_y); @@ -681,15 +664,10 @@ int SketcherWindow::do_grab_event(XEvent *event) } break; } - } - if( (state & Button3Mask) ) { - if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s) - SketcherCurves &curves = plugin->config.curves; + if( (state & AltMask) ) { // drag all curves int dx = round(output_x - last_x); int dy = round(output_y - last_y); - int mnc = (state & AltMask) || ci<0 ? 0 : ci; - int mxc = (state & AltMask) ? curves.size() : ci+1; - for( int i=mnc; iconfig.curves[i]; int pts = crv->points.size(); for( int k=0; kupdate(pi); break; } + double dist = cv->nearest_point(pi, output_x,output_y); + if( dist >= 0 ) + point_list->set_selected(pi); + break; + } + if( (state & Button3Mask) ) { + if( (state & (ControlMask | AltMask)) ) { // drag selected curve(s) + int dx = round(output_x - last_x); + int dy = round(output_y - last_y); + for( int i=0; ix += dx; pt->y += dy; + } + SketcherPoint *pt = pi >= 0 && pi < points.size() ? + points[pi] : 0; + point_x->update(pt ? pt->x : 0.f); + point_y->update(pt ? pt->y : 0.f); + point_list->update(pi); + break; + } + double dist = config.nearest_point(ci, pi, output_x,output_y); + if( dist >= 0 ) { + curve_list->update(ci); + point_list->update(pi); + } + break; } break; } case ButtonRelease: { new_points = 0; - dragging = 0; break; } } -- 2.26.2