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001 #exe {Cd(__DIR__);}
002 #include "AnimDC.HC"
003 #include "BlobFile.HC"
004 #include "FileBMP.HC";
005 //#include "QuestEditor.HC";
006
007 class CUndoLayer:CQue {
008 CDC *anim_dc;
009 I64 at_frame;
010 };
011 class CCutoutCut:CQue {
012 I64 x,y,x2,y2;
013 };
014 class CCutout {
015 CDC *gr;
016 };
017
018 U0 PasteHelpPopUp() {
019 if(!FramePtr("HelpPaste")) {
020 FramePtrAdd("HelpPaste",1);
021 PopUpOk("Use mouse wheel to rotate paste\n"
022 "Use Shift-key and mouse wheel to scale\n");
023 }
024 }
025 U0 CutHelpPopUp() {
026 if(!FramePtr("HelpCut")) {
027 FramePtrAdd("HelpCut",1);
028 PopUpOk("Use left click to add points to the clipboard polygon\n"
029 "Use right click to finish shape.\n");
030 }
031 }
032
033 class CTextureEditor {
034 CDC *screen;
035 //This is for tracing against a background image
036 CDC *trace_image;
037 CQue undo;
038 I32 thick,color;
039 #define TOOL_PAINT 0
040 #define TOOL_FILL 1
041 #define TOOL_LINE 2
042 #define TOOL_COLOR 3
043 #define TOOL_THICK 4
044 #define TOOL_PICK_FRAME 5
045 #define TOOL_SET_BOUNDS 6
046 #define TOOL_DELETE_FRAME 7
047 #define TOOL_UNDO 8
048 #define TOOL_POLY_LINE 9
049 #define TOOL_ELLIPSE 10
050 #define TOOL_ERASE 11
051 #define TOOL_COPY 12
052 #define TOOL_CUT 13
053 #define TOOL_PASTE 14
054 #define TOOL_SPEED 15
055 #define TOOL_CNT 16
056 I64 cur_tool,last_tool;
057 //Used with tools
058 I64 last_x,last_y;
059 I64 bound_start_x;
060 I64 bound_start_y;
061 I64 ms_x,ms_y;
062 U8 *filename;
063 CDC *frames;
064 I64 frame_cnt;
065 I64 cur_frame;
066 I64 disp_frame_onionskin;
067 I64 last_ms_z;
068 F64 rotation,scale;
069 CQue cutout_cuts;
070 CCutout *clipboard;
071 Bool ms_left_down,ms_right_down;
072 Bool last_ms_left_down;
073 Bool painting_line;
074 Bool setting_bounds;
075 Bool drawing_ellipse;
076 Bool anim_paused;
077 } editor;
078 U0 CutoutDel(CCutout *clip) {
079 DCDel(clip->gr);
080 Free(clip);
081 }
082 CCutout *MakeCutout(CTextureEditor *ed) {
083 CCutoutCut *head=&ed->cutout_cuts,*cut;
084 CCutout *ret;
085 I64 x,y,w,h,c;
086 I64 bx,by,bx2,by2; //Bounds
087 CDC *mask=DCNew(ed->screen->width_internal+8,ed->screen->height+8);
088 CDC *result=DCNew(ed->screen->width,ed->screen->height);
089 CDC *cropped;
090 U64 *dst,*src,*bitmask;
091 Bool on=FALSE;
092 //No cuts defined so use whole image
093 if(QueCnt(head)<=2) {
094 DCFill(mask,1);
095 ret=CAlloc(sizeof(CCutout),ed->screen->mem_task);
096 ret->gr=mask;
097 return ret;
098 }
099 DCFill(mask,0);
100 mask->color=1;
101 mask->thick=1;
102 w=ed->screen->width;
103 h=ed->screen->height;
104 bx=I32_MAX;
105 by=I32_MAX;
106 bx2=I32_MIN;
107 by2=I32_MIN;
108 for(cut=head->next;cut!=head;cut=cut->next) {
109 bx=MinI64(bx,cut->x);
110 bx=MinI64(bx,cut->x2);
111 by=MinI64(by,cut->y);
112 by=MinI64(by,cut->y2);
113 bx2=MaxI64(bx2,cut->x);
114 bx2=MaxI64(bx2,cut->x2);
115 by2=MaxI64(by2,cut->y);
116 by2=MaxI64(by2,cut->y2);
117 GrLine3(mask,
118 ClampI64(cut->x,0,w),
119 ClampI64(cut->y,0,h),
120 0,
121 ClampI64(cut->x2,0,w),
122 ClampI64(cut->y2,0,h),
123 0);
124 }
125 w=mask->width;
126 h=mask->height;
127 //2 is empty
128 //1 is full
129 //0 is undef
130 mask->color=2;
131 GrFloodFill(mask,w-1,h-1);
132 DCColorChg(mask,0,0xff); //0xff is TRANSPARENT
133 DCColorChg(mask,1,0xff);
134 DCColorChg(mask,2,0x0);
135 DCFill(result,TRANSPARENT);
136 w=ed->screen->width_internal;
137 h=ed->screen->height;
138 for(y=0;y!=h;y++) {
139 src=&ed->screen->body[ed->screen->width_internal*y];
140 bitmask=&mask->body[mask->width_internal*y];
141 dst=&result->body[result->width_internal*y];
142 for(x=0;x<w/8;x++) {
143 //~0 is 0xff(TRANSPARENT)
144 *dst=(*bitmask&*src)|~*bitmask;
145 //If we are cutting,replace with transparent
146 if(ed->cur_tool==TOOL_CUT) {
147 //Mask if filled with 0xff(TRANSPARENT),so just or that shit
148 *src|=*bitmask;
149 }
150 ++src;
151 ++dst;
152 ++bitmask;
153 }
154 }
155 DCDel(mask);
156 cropped=DCNew(bx2-bx+1,by2-by+1,ed->screen->mem_task);
157 DCFill(ed->frames+ed->cur_frame,TRANSPARENT);
158 GrBlot(ed->frames+ed->cur_frame,0,0,ed->screen);
159 DCFill(cropped,TRANSPARENT);
160 GrBlot(cropped,-bx,-by,result);
161 DCDel(result);
162 ret=CAlloc(sizeof(CCutout),ed->screen->mem_task);
163 ret->gr=cropped;
164 return ret;
165 }
166 U0 TextureEditorDrawMs(CDC *dc,I64 x,I64 y) {
167 dc->color=ROP_XOR|WHITE;
168 GrFillCircle(dc,x,y,0,3);
169 dc->color=editor.color;
170 dc->thick=1;
171 GrCircle3(dc,x,y,0,editor.thick/2);
172 }
173 U0 TextureEditorAddUndo(CTextureEditor *ed) {
174 CUndoLayer *undo=CAlloc(sizeof(CUndoLayer),ed->screen->mem_task);
175 undo->anim_dc=AnimDCCopy(ed->frames,ed->screen->mem_task);
176 //Froce update the screen to the DC
177 GrBlot(undo->anim_dc+ed->cur_frame,0,0,ed->screen);
178 undo->at_frame=ed->cur_frame;
179 QueIns(undo,ed->undo.last);
180 }
181 U0 _TextureEditorAddCut(CTextureEditor *ed,I64 x,I64 y,I64 x2,I64 y2) {
182 CCutoutCut *cut=CAlloc(sizeof(CCutoutCut),ed->screen->mem_task);
183 cut->x=x,cut->y=y;
184 cut->x2=x2,cut->y2=y2;
185 QueIns(cut,ed->cutout_cuts.last);
186 }
187 U0 TextureEditorUndo(CTextureEditor *ed) {
188 if(!QueCnt(&ed->undo))
189 return;
190 CUndoLayer *layer=ed->undo.last;
191 AnimDCDel(ed->frames);
192 ed->frames=layer->anim_dc;
193 ed->cur_frame=layer->at_frame;
194 DCDel(ed->screen);
195 ed->screen=DCNew(ed->frames->width,ed->frames->height,ed->frames->mem_task);
196 DCFill(ed->screen,TRANSPARENT);
197 GrBlot(ed->screen,0,0,ed->frames+ed->cur_frame);
198 QueRem(layer);
199 Free(layer);
200 }
201 U0 TextureEditorDel(CTextureEditor *ed) {
202 DCDel(ed->screen);
203 Free(ed);
204 }
205 #define SIDEBAR_WIDTH 64
206 U0 DrawSidebar(CTask *t,CDC *dc,CTextureEditor *ed) {
207 I64 tool,x,y=0;
208 U64 ch;
209 dc->color=WHITE;
210 GrRect(dc,0,0,SIDEBAR_WIDTH,t->pix_height);
211 for(tool=0;tool!=TOOL_CNT;tool++) {
212 if(ed->cur_tool==tool) {
213 dc->color=BLUE;
214 GrRect(dc,0,y,SIDEBAR_WIDTH,8);
215 dc->color=RED;
216 } else
217 dc->color=BLACK;
218 switch(tool) {
219 case TOOL_PAINT:
220 ch='[Paint ]';
221 break;
222 case TOOL_FILL:
223 ch='[Fill ]';
224 break;
225 case TOOL_LINE:
226 ch='[Line ]';
227 break;
228 case TOOL_COLOR:
229 ch='[Color ]';
230 if(Blink)
231 dc->color=ed->color&0xf;
232 break;
233 case TOOL_THICK:
234 ch='[Thick ]';
235 break;
236 case TOOL_PICK_FRAME:
237 ch='[Frame ]';
238 break;
239 case TOOL_SET_BOUNDS:
240 ch='[SetBnd]';
241 break;
242 case TOOL_DELETE_FRAME:
243 ch='[Delete]';
244 break;
245 case TOOL_UNDO:
246 ch='[Undo ]';
247 break;
248 case TOOL_POLY_LINE:
249 ch='[PolyLn]';
250 break;
251 case TOOL_ELLIPSE:
252 ch='[Elipse]';
253 break;
254 case TOOL_ERASE:
255 ch='[Erase ]';
256 break;
257 case TOOL_COPY:
258 ch='[Copy ]';
259 break;
260 case TOOL_CUT:
261 ch='[Cut ]';
262 break;
263 case TOOL_PASTE:
264 if(!ed->clipboard)
265 dc->color=LTGRAY;
266 ch='[Paste ]';
267 break;
268 case TOOL_SPEED:
269 ch='[Speed ]';
270 break;
271 }
272 GrPrint(dc,0,y,"%c",ch);
273 if(ed->ms_left_down)
274 if(0<=ed->ms_x<SIDEBAR_WIDTH)
275 if(y<=ed->ms_y<y+8) {
276 ed->cur_tool=tool;
277 switch(tool) {
278 case TOOL_PAINT:
279 case TOOL_FILL:
280 case TOOL_LINE:
281 case TOOL_POLY_LINE:
282 case TOOL_ELLIPSE:
283 case TOOL_ERASE:
284 case TOOL_CUT:
285 case TOOL_COPY:
286 case TOOL_PASTE:
287 ed->painting_line=FALSE;
288 ed->setting_bounds=FALSE;
289 ed->drawing_ellipse=FALSE;
290 ed->last_tool=tool;
291 break;
292 }
293 }
294 y+=8;
295 }
296 dc->color=LTRED;
297 y+=24;
298 GrPrint(dc,0,y,"[Frames]");
299 y+=8;
300 for(tool=0;tool!=3;tool++) {
301 switch(tool) {
302 case 0:
303 dc->color=BLUE;
304 ch='[-]Prev ';
305 break;
306 case 1:
307 dc->color=BLUE;
308 ch='[+]Next ';
309 break;
310 case 2:
311 if(ed->anim_paused) {
312 dc->color=LTGREEN;
313 ch='[P]Play ';
314 } else {
315 dc->color=RED;
316 ch='[P]Pause';
317 }
318 }
319 GrPrint(dc,0,y,"%c",ch);
320 y+=8;
321 }
322 }
323 F64 Lerp(F64 per,F64 min,F64 max) {
324 return Clamp(per*(max-min)+min,min,max);
325 }
326 U0 DrawEditor(CTask *t,CDC *dc) {
327 I64 w,x,y,idx,h,mat[16],w2,x2,y2;
328 CTextureEditor *ed=&editor;
329 U8 *base;
330 CDC *dither_mask,*paste,*alias;
331 CUndoLayer *undo_layer;
332 CCutoutCut *cut;
333 DrawSidebar(t,dc,ed);
334 TextRect(t->win_left,t->win_right,t->win_top,t->win_bottom,DKGRAY<<12);
335 dc->color=LTGRAY;
336 w=t->pix_width-SIDEBAR_WIDTH;
337 h=t->pix_height;
338 x=SIDEBAR_WIDTH+w/2-ed->screen->width/2;
339 y=t->pix_height/2-ed->screen->height/2;
340 if(!ed->trace_image) {
341 GrRect(dc,
342 x,
343 y,
344 ed->screen->width,
345 ed->screen->height
346 );
347 } else {
348 alias=ed->trace_image;
349 for(y2=0;y2!=ed->screen->height;y2++) {
350 for(x2=0;x2!=ed->screen->width;x2++) {
351 dc->color=GrPeek(alias,
352 Lerp(x2/ToF64(ed->screen->width),
353 0,
354 alias->width),
355 Lerp(y2/ToF64(ed->screen->height),
356 0,
357 alias->height
358 )
359 );
360 GrPlot(dc,x+x2,y+y2);
361 }
362 }
363 }
364 if(ed->anim_paused) {
365 GrBlot(dc,x,y,ed->frames+ClampI64(ed->disp_frame_onionskin,0,ed->frame_cnt));
366 } else
367 AnimDCBlot(dc,x,y,ed->frames);
368
369 dither_mask=DCNew(ed->frames->width,ed->frames->height);
370 DCFill(dither_mask,RED);
371 dither_mask->color=ROPF_DITHER;
372 dither_mask->color.c0.color=TRANSPARENT;
373 dither_mask->color.c1.color=LTGRAY;
374 GrFloodFill(dither_mask,0,0);
375
376 GrBlot(dc,x,y,dither_mask);
377 DCDel(dither_mask);
378 GrBlot(dc,x,y,ed->screen);
379 if(ed->painting_line&&ed->cur_tool!=TOOL_ERASE) {
380 dc->thick=ed->thick;
381 dc->color=ed->color;
382 GrLine3(dc,
383 ed->ms_x,
384 ed->ms_y,
385 0,
386 ed->last_x,
387 ed->last_y,
388 0
389 );
390 }
391 if(ed->setting_bounds) {
392 dc->color=RED;
393 dc->thick=4;
394 x=MinI64(ed->bound_start_x,ed->ms_x);
395 y=MinI64(ed->bound_start_y,ed->ms_y);
396 w=AbsI64(ed->bound_start_x-ed->ms_x);
397 h=AbsI64(ed->bound_start_y-ed->ms_y);
398 GrBorder(dc,x,y,x+w,y+h);
399 }
400 if(ed->drawing_ellipse) {
401 dc->thick=ed->thick;
402 dc->color=ed->color;
403 x=MinI64(ed->ms_x,ed->last_x);
404 y=MinI64(ed->ms_y,ed->last_y);
405 w=AbsI64(ed->last_x-ed->ms_x);
406 h=AbsI64(ed->last_y-ed->ms_y);
407 GrEllipse3(dc,x+w/2,y+h/2,0,w/2,h/2);
408 }
409 if(ed->cur_tool==TOOL_CUT||ed->cur_tool==TOOL_COPY) {
410 dc->thick=2;
411 dc->color=ROP_XOR|WHITE;
412 x=SIDEBAR_WIDTH+(t->pix_width-SIDEBAR_WIDTH)/2-ed->screen->width/2;
413 y=t->pix_height/2-ed->screen->height/2;
414 for(cut=ed->cutout_cuts.next;cut!=&ed->cutout_cuts;cut=cut->next) {
415 GrLine3(dc,
416 cut->x+x,
417 cut->y+y,
418 0,
419 cut->x2+x,
420 cut->y2+y,
421 0
422 );
423 }
424 if(QueCnt(&ed->cutout_cuts)>=2) {
425 GrLine3(dc,
426 ed->cutout_cuts.next(CCutoutCut*)->x+x,
427 ed->cutout_cuts.next(CCutoutCut*)->y+y,
428 0,
429 ed->ms_x,
430 ed->ms_y,
431 0
432 );
433
434 }
435 }
436 if(ed->cur_tool==TOOL_PASTE&&ed->clipboard) {
437 paste=ed->clipboard->gr;
438 if(paste) {
439 w2=MaxI64(paste->height,paste->width);
440 alias=DCNew(2*w2*Max(ed->scale,1)+100,2*w2*Max(ed->scale,1)+100);
441 DCFill(alias,TRANSPARENT);
442 alias->r=mat;
443 alias->flags|=DCF_TRANSFORMATION;
444 Mat4x4IdentEqu(mat);
445 w=paste->width;
446 h=paste->height;
447 w2=alias->width/2;
448 Mat4x4TranslationAdd(mat,-w/2-w2,-h/2-w2,0);
449 if(Bt(kbd.down_bitmap,SC_SHIFT))
450 Mat4x4RotY(mat,pi);
451 Mat4x4RotZ(mat,ed->rotation);
452 Mat4x4Scale(mat,ed->scale);
453 Mat4x4TranslationAdd(mat,w/2+w2,h/2+w2,0);
454 GrBlot3(alias,w2,w2,0,paste);
455 alias->r=NULL;
456 GrBlot(dc,ed->ms_x-w2,ed->ms_y-w2,alias);
457 DCDel(alias);
458 }
459 }
460 }
461 //Takes a list of frames to animate
462 //Write_name_to will write the name of the lump to(must be STR_LEN bytes long)
463 U0 _TextureEdit(CDC **_image,U8 *blob_file=NULL,U8 *write_to_name=NULL) {
464 F64 anim_fps;
465 CDC *image=*_image,*mask,mat[16];
466 I64 w2,w,h,msg;
467 CDC *paste,*dummy;
468 I64 m1,m2,vis_x,vis_y,x,y,x2,y2,delta;
469 Bool continue=TRUE,abort=FALSE;
470 U8 *old_draw_ms=gr.fp_draw_ms;
471 U8 *trace;
472 CTextureEditor *ed=&editor;
473 CUndoLayer *undo_layer;
474 if(image->cdt)
475 anim_fps=1./(ToF64(image->cdt)/CDATE_FREQ);
476 else
477 anim_fps=1./ANIM_DELAY_DFT;
478
479 MemSet(ed,0,sizeof(CTextureEditor));
480 CDC *frames=AnimDCCopy(*_image,Fs),*tmp;
481 QueInit(&ed->undo);
482 QueInit(&ed->cutout_cuts);
483 ed->frame_cnt=AnimDCCnt(frames);
484 ed->frames=frames;
485 ed->last_ms_z=ms.pos.z;
486 ed->thick=2;
487 ed->color=RED;
488 ed->screen=DCCopy(image,image->mem_task);
489 SettingsPush;
490 WinMax;
491 gr.fp_draw_ms=&TextureEditorDrawMs;
492 MenuPush(
493 "File {"
494 " SaveAs(,CH_CTRLA);"
495 " Open(,CH_CTRLO);"
496 " Undo(,CH_CTRLZ);"
497 " Exit(,CH_ESC);"
498 " Abort(,CH_SHIFT_ESC);"
499 "}"
500 "Frames {"
501 " Next(,'+');"
502 " Prev(,'-');"
503 " Play(,'P');"
504 " Pick(,'F');"
505 " Delete(,'d');"
506 "}"
507 "Tools {"
508 " SetBounds(,'B');"
509 " Paint(,'p');"
510 " Line(,'l');"
511 " PolyLine(,'L');"
512 " Fill(,'f');"
513 " Color(,'c');"
514 " Thick(,'t');"
515 " Ellipse(,'E');"
516 " Erase(,'e');"
517 " Speed(,'s');"
518 "}"
519 ""
520 );
521 DocClear;
522 Fs->draw_it=&DrawEditor;
523 //See WinQueIPMsgs,needed to avoid waiting for dbl click
524 Bts(&(Fs->win_inhibit),WIf_FOCUS_TASK_MS_L_D);
525 Bts(&(Fs->win_inhibit),WIf_FOCUS_TASK_MS_R_D);
526 while(continue) {
527 ed->frames->cdt=1./anim_fps*CDATE_FREQ;
528 vis_x=SIDEBAR_WIDTH+(Fs->pix_width-SIDEBAR_WIDTH)/2-ed->screen->width/2;
529 vis_y=Fs->pix_height/2-ed->screen->height/2;
530 ed->last_ms_left_down=ed->ms_left_down;
531 delta=ms.pos.z-ed->last_ms_z;
532 if(ed->cur_tool==TOOL_PASTE&&delta) {
533 if(Bt(kbd.down_bitmap,SC_SHIFT)) {
534 ed->scale-=delta*1/10.;
535 } else
536 ed->rotation+=delta*1/25.;
537 }else if(delta)
538 ed->thick=MaxI64(ed->thick-delta,1);
539 ed->last_ms_z=ms.pos.z;
540 while(msg=ScanMsg(&m1,&m2))
541 switch(msg) {
542 case MSG_MS_MOVE:
543 ed->ms_x=m1;
544 ed->ms_y=m2;
545 break;
546 case MSG_MS_R_UP:
547 ed->ms_right_down=FALSE;
548 break;
549 case MSG_MS_R_DOWN:
550 ed->ms_right_down=TRUE;
551 break;
552 case MSG_MS_L_DOWN:
553 if(!ed->ms_left_down) {
554 if(
555 ed->cur_tool==TOOL_PAINT
556 ||ed->cur_tool==TOOL_ERASE
557 ||ed->cur_tool==TOOL_LINE
558 ||ed->cur_tool==TOOL_FILL
559 ) {
560 if(0<=m1-vis_x<ed->frames->width)
561 if(0<=m2-vis_y<ed->frames->height)
562 TextureEditorAddUndo(ed);
563 ed->last_x=m1;
564 ed->last_y=m2;
565 }
566 if(
567 (ed->cur_tool==TOOL_POLY_LINE
568 ||ed->cur_tool==TOOL_CUT
569 ||ed->cur_tool==TOOL_COPY
570 )&&!ed->painting_line) {
571 //POLY_LINE will insert an undo for each line
572 // TextureEditorAddUndo(ed);
573 ed->last_x=m1;
574 ed->last_y=m2;
575 }
576 if(ed->cur_tool==TOOL_SET_BOUNDS) {
577 ed->bound_start_x=m1;
578 ed->bound_start_y=m2;
579 ed->setting_bounds=TRUE;
580 }
581 if(ed->cur_tool==TOOL_LINE
582 ||ed->cur_tool==TOOL_POLY_LINE
583 ||ed->cur_tool==TOOL_CUT
584 ||ed->cur_tool==TOOL_COPY) {
585 ed->painting_line=TRUE;
586 }
587 if(ed->cur_tool==TOOL_ELLIPSE) {
588 ed->drawing_ellipse=TRUE;
589 ed->last_x=m1;
590 ed->last_y=m2;
591 }
592 }
593 ed->ms_left_down=TRUE;
594 break;
595 case MSG_MS_L_UP:
596 ed->ms_left_down=FALSE;
597 //Painting will use lines as strokes
598 if(ed->cur_tool==TOOL_PAINT||ed->cur_tool==TOOL_ERASE) {
599 ed->painting_line=FALSE;
600 }
601 break;
602 case MSG_KEY_DOWN:
603 if(m1==CH_CTRLO) {
604 if(blob_file) {
605 if(trace=BlobFileSelect(blob_file)) {
606 StrCpy(write_to_name,trace);
607 AnimDCDel(ed->frames);
608 ed->frames=AnimDCLoad(BlobFileGetLump(blob_file,trace),,ed->screen->mem_task);
609 Free(trace);
610 ed->cur_frame=0;
611 ed->frame_cnt=AnimDCCnt(ed->frames);
612 ed->screen=DCCopy(ed->frames,ed->screen->mem_task);
613 }
614 }
615 } else if(m1==CH_CTRLA) {
616 if(blob_file) {
617 if(trace=BlobFileSelect(blob_file)) {
618 StrCpy(write_to_name,trace);
619 Free(trace);
620 }
621 }
622 } else if(m1==CH_CTRLZ)
623 TextureEditorUndo(ed);
624 else if(m1=='p') {
625 ed->last_tool=ed->cur_tool=TOOL_PAINT;
626 }else if(m1=='-'||m1=='_') {
627 ed->disp_frame_onionskin=ClampI64(ed->disp_frame_onionskin-1,0,ed->frame_cnt-1);
628 }else if(m1=='+') {
629 ed->disp_frame_onionskin=ClampI64(ed->disp_frame_onionskin+1,0,ed->frame_cnt-1);
630 } else if(m1=='P') {
631 ed->anim_paused^=TRUE;
632 } else if(m1=='f') {
633 ed->last_tool=ed->cur_tool=TOOL_FILL;
634 } else if(m1=='F') {
635 ed->cur_tool=TOOL_PICK_FRAME;
636 } else if(m1=='c') {
637 ed->cur_tool=TOOL_COLOR;
638 } else if(m1=='t') {
639 ed->cur_tool=TOOL_THICK;
640 } else if(m1=='s') {
641 ed->cur_tool=TOOL_SPEED;
642 } else if(m1=='d') {
643 ed->cur_tool=TOOL_DELETE_FRAME;
644 } else if(m1=='l') {
645 ed->last_tool=ed->cur_tool=TOOL_LINE;
646 } else if(m1=='L') {
647 ed->last_tool=ed->cur_tool=TOOL_POLY_LINE;
648 } else if(m1=='B') {
649 ed->last_tool=ed->cur_tool=TOOL_SET_BOUNDS;
650 } else if(m1=='E') {
651 ed->last_tool=ed->cur_tool=TOOL_ELLIPSE;
652 } else if(m1=='e') {
653 ed->last_tool=ed->cur_tool=TOOL_ERASE;
654 } else if(m1==CH_CTRLX) {
655 ed->last_tool=ed->cur_tool=TOOL_CUT;
656 } else if(m1==CH_CTRLC) {
657 ed->last_tool=ed->cur_tool=TOOL_COPY;
658 } else if(m1==CH_CTRLV) {
659 ed->rotation=0.,ed->scale=1.;
660 ed->last_tool=ed->cur_tool=TOOL_PASTE;
661 } else if(m1==CH_CTRLS) {
662 DCFill(ed->frames+ed->cur_frame,TRANSPARENT);
663 GrBlot(ed->frames+ed->cur_frame,0,0,ed->screen);
664 } else if(m1==CH_ESC) {
665 DCFill(ed->frames+ed->cur_frame,TRANSPARENT);
666 GrBlot(ed->frames+ed->cur_frame,0,0,ed->screen);
667 continue=FALSE;
668 break;
669 } else if(m1==CH_SHIFT_ESC) {
670 abort=TRUE;
671 continue=FALSE;
672 break;
673 } else if(m1==CH_CTRLT) {
674 if(trace=PopUpPickFile()) {
675 if(ed->trace_image)
676 DCDel(ed->trace_image);
677 ed->trace_image=BMPRead(trace,TRUE);
678 Free(trace);
679 }
680 }
681 break;
682 default:
683 goto next;
684 }
685 if(!continue)
686 break;
687 switch(ed->cur_tool) {
688 start:
689 ed->screen->color=ed->color;
690 ed->screen->thick=ed->thick;
691 case TOOL_ELLIPSE:
692 if(!ed->ms_left_down&&ed->drawing_ellipse) {
693 TextureEditorAddUndo(ed);
694 ed->drawing_ellipse=FALSE;
695 x=MinI64(ed->ms_x,ed->last_x);
696 y=MinI64(ed->ms_y,ed->last_y);
697 x2=AbsI64(ed->last_x-ed->ms_x);
698 y2=AbsI64(ed->last_y-ed->ms_y);
699 GrEllipse3(ed->screen,x+x2/2-vis_x,y+y2/2-vis_y,0,x2/2,y2/2);
700 }
701 break;
702 case TOOL_PASTE:
703 if(ed->ms_left_down) {
704 TextureEditorAddUndo(ed);
705 paste=ed->clipboard->gr;
706 w2=MaxI64(paste->height,paste->width);
707 dummy=DCNew(2*w2*Max(ed->scale,1)+100,2*w2*Max(ed->scale,1)+100);
708 DCFill(dummy,TRANSPARENT);
709 dummy->r=mat;
710 dummy->flags|=DCF_TRANSFORMATION;
711 Mat4x4IdentEqu(mat);
712 w=paste->width;
713 h=paste->height;
714 w2=dummy->width/2;
715 Mat4x4TranslationAdd(mat,-w/2-w2,-h/2-w2,0);
716 if(Bt(kbd.down_bitmap,SC_SHIFT))
717 Mat4x4RotY(mat,pi);
718 Mat4x4RotZ(mat,ed->rotation);
719 Mat4x4Scale(mat,ed->scale);
720 Mat4x4TranslationAdd(mat,w/2+w2,h/2+w2,0);
721 GrBlot3(dummy,w2,w2,0,paste);
722 dummy->r=NULL;
723 GrBlot(ed->screen,ed->ms_x-vis_x-w2,ed->ms_y-vis_y-w2,dummy);
724 DCDel(dummy);
725 }
726 break;
727 case TOOL_ERASE:
728 ed->screen->color=TRANSPARENT;
729 //Continue into TOOL_PAINT
730 case TOOL_PAINT:
731 if(ed->ms_left_down) {
732 if(vis_x<=ed->ms_x<vis_x+ed->screen->width)
733 if(vis_y<=ed->ms_y<vis_y+ed->screen->height) {
734 if(!ed->painting_line) {
735 GrPlot3(ed->screen,ed->ms_x-vis_x,ed->ms_y-vis_y,0);
736 ed->painting_line=TRUE;
737 } else {
738 GrLine3(ed->screen,
739 ed->ms_x-vis_x,
740 ed->ms_y-vis_y,
741 0,
742 ed->last_x-vis_x,
743 ed->last_y-vis_y,
744 0
745 );
746 }
747 ed->last_x=ed->ms_x;
748 ed->last_y=ed->ms_y;
749 }
750 }
751 break;
752 case TOOL_FILL:
753 if(ed->ms_left_down)
754 if(vis_x<=ed->ms_x<vis_x+ed->screen->width)
755 if(vis_y<=ed->ms_y<vis_y+ed->screen->height) {
756 GrFloodFill(ed->screen,ed->ms_x-vis_x,ed->ms_y-vis_y);
757 }
758 break;
759 case TOOL_POLY_LINE:
760 if(ed->ms_right_down) {
761 ed->painting_line=FALSE;
762 } else if(ed->ms_left_down&&ed->painting_line&&!ed->last_ms_left_down) {
763 if(ed->ms_x!=ed->last_x||ed->ms_y!=ed->last_y) {
764 TextureEditorAddUndo(ed);
765 GrLine3(ed->screen,
766 ed->ms_x-vis_x,
767 ed->ms_y-vis_y,
768 0,
769 ed->last_x-vis_x,
770 ed->last_y-vis_y,
771 0
772 );
773 ed->last_x=ed->ms_x;
774 ed->last_y=ed->ms_y;
775 }
776 }
777 break;
778 case TOOL_CUT:
779 case TOOL_COPY:
780 if(ed->ms_right_down&&ed->painting_line) {
781 ed->painting_line=FALSE;
782 //Add a point at our current position
783 _TextureEditorAddCut(ed,
784 ed->last_x-vis_x,
785 ed->last_y-vis_y,
786 ed->ms_x-vis_x,
787 ed->ms_y-vis_y);
788 //Finish the loop
789 _TextureEditorAddCut(ed,
790 ed->cutout_cuts.next(CCutoutCut*)->x,
791 ed->cutout_cuts.next(CCutoutCut*)->y,
792 ed->cutout_cuts.last(CCutoutCut*)->x2,
793 ed->cutout_cuts.last(CCutoutCut*)->y2
794 );
795 if(ed->clipboard)
796 CutoutDel(ed->clipboard);
797 ed->clipboard=MakeCutout(ed);
798 QueDel(&ed->cutout_cuts);
799 QueInit(&ed->cutout_cuts);
800 } else if(ed->ms_left_down&&ed->painting_line&&!ed->last_ms_left_down) {
801 if(ed->ms_x!=ed->last_x||ed->ms_y!=ed->last_y) {
802 _TextureEditorAddCut(ed,
803 ed->last_x-vis_x,
804 ed->last_y-vis_y,
805 ed->ms_x-vis_x,
806 ed->ms_y-vis_y);
807 ed->last_x=ed->ms_x;
808 ed->last_y=ed->ms_y;
809 }
810 }
811 break;
812 case TOOL_LINE:
813 if(!ed->ms_left_down&&ed->painting_line) {
814 GrLine3(ed->screen,
815 ed->ms_x-vis_x,
816 ed->ms_y-vis_y,
817 0,
818 ed->last_x-vis_x,
819 ed->last_y-vis_y,
820 0
821 );
822 ed->painting_line=FALSE;
823 }
824 end:
825 break;
826 case TOOL_SPEED:
827 anim_fps=PopUpGetF64("Animation Speed",1./ANIM_DELAY_DFT,.1,30);
828 //Dumb hack,prevent mouse from "clicking" against after popup window
829 ed->ms_left_down=FALSE;
830 goto use_last_tool;
831 case TOOL_DELETE_FRAME:
832 if(PopUpNoYes("Would you like to delete the current frame?")) {
833 if(AnimDCCnt(ed->frames)>1) {
834 TextureEditorAddUndo(ed);
835 ed->frame_cnt--;
836 //3rd argument is exclude
837 tmp=AnimDCCopy(ed->frames,ed->screen->mem_task,ed->cur_frame);
838 if(ed->cur_frame>=ed->frame_cnt)
839 ed->cur_frame--;
840 AnimDCDel(ed->frames);
841 ed->frames=tmp;
842 DCFill(ed->screen,TRANSPARENT);
843 GrBlot(ed->screen,0,0,ed->frames+ed->cur_frame);
844 } else
845 PopUpOk("This is the only Frame!!!");
846 }
847 use_last_tool:;
848 if(ed->cur_tool==ed->last_tool)
849 ed->last_tool=TOOL_PAINT;
850 ed->cur_tool=ed->last_tool;
851 break;
852 case TOOL_COLOR:
853 ed->color=PopUpColor("Pick a Color\n");
854 //Dumb hack,prevent mouse from "clicking" against after popup window
855 ed->ms_left_down=FALSE;
856 goto use_last_tool;
857 break;
858 case TOOL_THICK:
859 ed->thick=PopUpRangeI64(1,16,,"Pick a Thickness\n");
860 goto use_last_tool;
861 break;
862 case TOOL_PICK_FRAME:
863 DCFill(ed->frames+ed->cur_frame,TRANSPARENT);
864 GrBlot(ed->frames+ed->cur_frame,0,0,ed->screen);
865 ed->cur_frame=PopUpRangeI64(1,ed->frame_cnt+1,,"Pick a Frame to Edit\n","Pick Last for a New Frame.")-1;
866 if(ed->cur_frame==ed->frame_cnt) {
867 ed->frame_cnt++;
868 frames=CAlloc((ed->frame_cnt+1)*sizeof(CDC),ed->screen->mem_task);
869 tmp=DCNew(ed->screen->width,ed->screen->height,ed->screen->mem_task);
870 DCFill(tmp,TRANSPARENT);
871 MemCpy(frames,ed->frames,(ed->frame_cnt-1)*sizeof(CDC));
872 MemCpy(frames+ed->cur_frame,tmp,sizeof(CDC));
873 Free(ed->frames);
874 ed->frames=frames;
875 GrBlot(ed->frames+ed->cur_frame,0,0,ed->frames+ed->cur_frame-1);
876 Free(tmp);
877 }
878 DCFill(ed->screen,TRANSPARENT);
879 GrBlot(ed->screen,0,0,ed->frames+ed->cur_frame);
880 goto use_last_tool;
881 case TOOL_UNDO:
882 TextureEditorUndo(ed);
883 break;
884 break;
885 case TOOL_SET_BOUNDS:
886 if(!ed->ms_left_down&&ed->setting_bounds) {
887 TextureEditorAddUndo(ed);
888 x=MinI64(ed->bound_start_x,ed->ms_x);
889 y=MinI64(ed->bound_start_y,ed->ms_y);
890 x2=MaxI64(ed->bound_start_x,ed->ms_x);
891 y2=MaxI64(ed->bound_start_y,ed->ms_y);
892 GrBlot(ed->frames+ed->cur_frame,0,0,ed->screen);
893 tmp=AnimDCResize(ed->frames,x2-x,y2-y,-(x-vis_x),-(y-vis_y),ed->screen->mem_task);
894 AnimDCDel(ed->frames);
895 ed->frames=tmp;
896 ed->setting_bounds=FALSE;
897 tmp=DCNew(x2-x,y2-y,ed->screen->mem_task);
898 DCFill(tmp,TRANSPARENT);
899 DCDel(ed->screen);
900 ed->screen=tmp;
901 GrBlot(ed->screen,0,0,ed->frames+ed->cur_frame);
902 }
903 break;
904 }
905 next:
906 Refresh;
907 }
908 Fs->draw_it=NULL;
909 MenuPop;
910 gr.fp_draw_ms=old_draw_ms;
911 SettingsPop;
912 ed->frames->cdt=1./anim_fps*CDATE_FREQ; //Force animaton delay
913 if(!abort)
914 *_image=ed->frames;
915 else
916 AnimDCDel(ed->frames);
917 for(undo_layer=ed->undo.next;undo_layer!=&ed->undo;undo_layer=undo_layer->next) {
918 AnimDCDel(undo_layer->anim_dc);
919 }
920 QueDel(&ed->undo);
921 DCDel(ed->screen);
922 }
923 U8 *TextureEdit(U8 *blob_file,U8 *dft=NULL,I64 dft_w=150,I64 dft_h=275) {
924 U8 *lump_name=NULL,*data=NULL;
925 U8 write_to[STR_LEN];
926 U64 type;
927 I64 len;
928 CDC *dc;
929 if(dft) {
930 lump_name=StrNew(dft);
931 } else
932 lump_name=BlobFileSelect(blob_file);
933 if(!lump_name) goto fin;
934 data=BlobFileGetLump(blob_file,lump_name,,&type);
935 if(!data) {
936 new:
937 dc=DCNew(dft_w,dft_h);
938 DCFill(dc,TRANSPARENT);
939 } else if(type=='GR') {
940 dc=AnimDCLoad(data);
941 } else if(type!='GR') {
942 if(PopUpNoYes("This is not a GR lump,overwrite?"))
943 goto new;
944 goto fin;
945 }
946 StrCpy(write_to,lump_name);
947 _TextureEdit(&dc,blob_file,write_to);
948 Free(data);
949 if(!dc->cdt)
950 data=AnimDCSave(dc,&len);
951 else
952 data=AnimDCSave(dc,&len,ToF64(dc->cdt)/CDATE_FREQ);
953 BlobFileAddLump(blob_file,write_to,data,len,'GR');
954 AnimDCDel(dc);
955 fin:
956 Free(data);
957 return lump_name;
958 }
959 #if __CMD_LINE__
960 TextureEdit("ASS");
961 #endif