+/* box.c
-// linux/gcc: cc box.c ../rfxswf.c -funsigned-char -o box -lm; cp box /home/www/cgi-bin/box
+ Example for drawing 3D grind objects
+
+ Part of the swftools package.
+
+ Copyright (c) 2000, 2001 Rainer Böhme <rfxswf@reflex-studio.de>
+
+ This file is distributed under the GPL, see file COPYING for details
+
+*/
#include <stdio.h>
#include <fcntl.h>
#include <math.h>
#include "../rfxswf.h"
-// Box
-
-#define BANNER_TEXT "reflex"
-#define ID_FONT 2000
-#define ID_BANNER 2001
-#define ID_HIGHLIGHT 2002
-#define ID_BUTTON 2003
+#define BANNER_TEXT "reflex" // banner is disabled due to new font handling
+#define ID_FONT 2000
+#define ID_BANNER 2001
+#define ID_HIGHLIGHT 2002
+#define ID_BUTTON 2003
#define a 200
int sX[] = { a,-a, a,-a, a,-a, a,-a};
// Hidden-Line-Check
if (((dX[p2]-dX[p1])*(dY[p3]-dY[p1])-(dX[p3]-dX[p1])*(dY[p2]-dY[p1]))<0) return;
- ShapeSetMove(t,s,dX[p1]+dx,dY[p1]+dy);
- ShapeSetLine(t,s,dX[p2]-dX[p1],dY[p2]-dY[p1]);
- ShapeSetLine(t,s,dX[p3]-dX[p2],dY[p3]-dY[p2]);
- ShapeSetLine(t,s,dX[p4]-dX[p3],dY[p4]-dY[p3]);
- ShapeSetLine(t,s,dX[p1]-dX[p4],dY[p1]-dY[p4]);
+ swf_ShapeSetMove(t,s,dX[p1]+dx,dY[p1]+dy);
+ swf_ShapeSetLine(t,s,dX[p2]-dX[p1],dY[p2]-dY[p1]);
+ swf_ShapeSetLine(t,s,dX[p3]-dX[p2],dY[p3]-dY[p2]);
+ swf_ShapeSetLine(t,s,dX[p4]-dX[p3],dY[p4]-dY[p3]);
+ swf_ShapeSetLine(t,s,dX[p1]-dX[p4],dY[p1]-dY[p4]);
}
void mapBox(int xw,int yw,int zw)
+// simple trigonometry without using transformation matrices
{ int i;
int x1,y1,z1,x2,y2,z2,x3,y3,z3;
int y,x,z;
{ x = sX[i];
y = sY[i];
z = sZ[i];
-
+
y1 = ( y*cos_[xw]- z*sin_[xw])>>8;
z1 = ( y*sin_[xw]+ z*cos_[xw])>>8;
x1 = x;
dX[i] = x3*4000/(z3+950);
dY[i] = y3*4000/(z3+950);
-
+
}
}
LPSHAPE s;
S32 width = 800,height = 800;
U8 gbits,abits;
- LPSWFFONT font;
- FONTUSAGE use;
CXFORM cx1,cx2;
MATRIX m;
/* f = open("Arial.efont",O_RDONLY);
if (f>=0)
- { if (FAILED(FontImport(f,&font)))
+ { if (FAILED(swf_FontImport(f,&font)))
{ fprintf(stderr,"Font import failed\n");
close(f);
return -1;
}
close(f);
- FontSetID(font,ID_FONT);
- FontInitUsage(&use);
- FontUse(&use,BANNER_TEXT);
- FontReduce(font,&use);*/
+ swf_FontSetID(font,ID_FONT);
+ swf_FontInitUsage(&use);
+ swf_FontUse(&use,BANNER_TEXT);
+ swf_FontReduce(font,&use);
+*/
calcTables();
memset(&swf,0x00,sizeof(SWF));
- swf.FileVersion = 4;
- swf.FrameRate = 0x4000;
- swf.MovieSize.xmax = 4*width;
- swf.MovieSize.ymax = 4*height;
+ swf.fileVersion = 4;
+ swf.frameRate = 0x4000;
+ swf.movieSize.xmax = 4*width;
+ swf.movieSize.ymax = 4*height;
- swf.FirstTag = InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
- t = swf.FirstTag;
+ swf.firstTag = swf_InsertTag(NULL,ST_SETBACKGROUNDCOLOR);
+ t = swf.firstTag;
rgb.r = 0xff;
rgb.g = 0xff;
rgb.b = 0xff;
- SetRGB(t,&rgb);
+ swf_SetRGB(t,&rgb);
+
+/* This part can't be used because of missing fonts. Nevertheless it shows, how
+ rfxswf handles fonts, fontusages (in order to include only the used glyphs
+ into the output swf) and how to make a simple button
+
- t = InsertTag(t,ST_DEFINEFONT);
+ t = swf_InsertTag(t,ST_DEFINEFONT);
- FontSetDefine(t,font);
+ swf_FontSetDefine(t,font);
- t = InsertTag(t,ST_DEFINEFONTINFO);
+ t = swf_InsertTag(t,ST_DEFINEFONTINFO);
- FontSetInfo(t,font);
+ swf_FontSetInfo(t,font);
- t = InsertTag(t,ST_DEFINETEXT);
+ t = swf_InsertTag(t,ST_DEFINETEXT);
- SetU16(t,ID_BANNER); // ID
+ swf_SetU16(t,ID_BANNER); // ID
r.xmin = 0;
r.ymin = 0;
r.xmax = 400;
r.ymax = 400;
- SetRect(t,&r);
+
+ swf_SetRect(t,&r);
- SetMatrix(t,NULL);
+ swf_SetMatrix(t,NULL);
- TextCountBits(font,BANNER_TEXT,80,&gbits,&abits);
+ swf_TextCountBits(font,BANNER_TEXT,80,&gbits,&abits);
- SetU8(t,gbits);
- SetU8(t,abits);
+ swf_SetU8(t,gbits);
+ swf_SetU8(t,abits);
rgb.r = 0xc0;
rgb.g = 0xc0;
rgb.b = 0xc0;
- TextSetInfoRecord(t,font,height/4,&rgb,0,200);
- TextSetCharRecord(t,font,BANNER_TEXT,80,gbits,abits);
+ swf_TextSetInfoRecord(t,font,height/4,&rgb,0,200);
+ swf_TextSetCharRecord(t,font,BANNER_TEXT,80,gbits,abits);
- SetU8(t,0);
+ swf_SetU8(t,0);
- t = InsertTag(t,ST_DEFINETEXT);
+ t = swf_InsertTag(t,ST_DEFINETEXT);
- SetU16(t,ID_HIGHLIGHT); // ID
+ swf_SetU16(t,ID_HIGHLIGHT); // ID
r.xmin = 0;
r.ymin = 0;
r.xmax = 800;
r.ymax = 400;
- SetRect(t,&r);
+
+ swf_SetRect(t,&r);
- SetMatrix(t,NULL);
+ swf_SetMatrix(t,NULL);
- TextCountBits(font,BANNER_TEXT,80,&gbits,&abits);
+ swf_TextCountBits(font,BANNER_TEXT,80,&gbits,&abits);
- SetU8(t,gbits);
- SetU8(t,abits);
+ swf_SetU8(t,gbits);
+ swf_SetU8(t,abits);
rgb.r = 0x20;
rgb.g = 0x20;
rgb.b = 0x20;
- TextSetInfoRecord(t,font,height/4,&rgb,0,200);
- TextSetCharRecord(t,font,BANNER_TEXT,80,gbits,abits);
+ swf_TextSetInfoRecord(t,font,height/4,&rgb,0,200);
+ swf_TextSetCharRecord(t,font,BANNER_TEXT,80,gbits,abits);
- SetU8(t,0);
-
- t = InsertTag(t,ST_DEFINEBUTTON);
+ swf_SetU8(t,0);
+
+ t = swf_InsertTag(t,ST_DEFINEBUTTON);
- GetMatrix(NULL,&m);
-
- m.tx = 3*width;
- m.ty = 7*height/2;
+ swf_GetMatrix(NULL,&m);
+
+ m.tx = 3*width;
+ m.ty = 7*height/2;
- SetU16(t,ID_BUTTON); // ID
- ButtonSetRecord(t,BS_UP,ID_BANNER,1,&m,NULL);
- ButtonSetRecord(t,BS_DOWN|BS_HIT|BS_OVER,ID_HIGHLIGHT,1,&m,NULL);
- SetU8(t,0); // End of Button Records
- SetU8(t,0); // End of Action Records
+ swf_SetU16(t,ID_BUTTON); // ID
+ swf_ButtonSetRecord(t,BS_UP,ID_BANNER,1,&m,NULL);
+ swf_ButtonSetRecord(t,BS_DOWN|BS_HIT|BS_OVER,ID_HIGHLIGHT,1,&m,NULL);
+ swf_SetU8(t,0); // End of Button Records
+ swf_SetU8(t,0); // End of Action Records
- t = InsertTag(t,ST_PLACEOBJECT2);
-
- ObjectPlace(t,ID_BUTTON,1,NULL,NULL,NULL);
-
- GetCXForm(NULL,&cx1,1);
- GetCXForm(NULL,&cx2,1);
-
-// cx1.a1 = -(0x40*1);
-// cx2.a1 = -(0x40*2);
-
- cx1.r1 = cx1.g1 = 0x80;
- cx2.r1 = cx2.g1 = 0xc0;
-
+ t = swf_InsertTag(t,ST_PLACEOBJECT2);
-
+ swf_ObjectPlace(t,ID_BUTTON,1,NULL,NULL,NULL);
+
+*/
+
for (frame=0;frame<256;frame+=2)
{ int id = frame +1;
- t = InsertTag(t,ST_DEFINESHAPE);
+ t = swf_InsertTag(t,ST_DEFINESHAPE);
- NewShape(&s);
+ swf_ShapeNew(&s);
rgb.r = rgb.g = 0x00; rgb.b = 0xff;
- j = ShapeAddLineStyle(s,40,&rgb);
+ j = swf_ShapeAddLineStyle(s,40,&rgb);
- SetU16(t,id); // ID
+ swf_SetU16(t,id); // ID
r.xmin = 0;
r.ymin = 0;
r.xmax = 4*width;
r.ymax = 4*height;
- SetRect(t,&r);
-
- SetShapeStyles(t,s);
- ShapeCountBits(s,NULL,NULL);
- SetShapeBits(t,s);
-
- ShapeSetAll(t,s,0,0,j,0,0);
-
- mapBox(frame,frame,frame>>1);
-
- ShapeSquare(t,s,0,2,3,1,2*width,2*height);
- ShapeSquare(t,s,4,5,7,6,2*width,2*height);
- ShapeSquare(t,s,0,4,6,2,2*width,2*height);
- ShapeSquare(t,s,1,3,7,5,2*width,2*height);
- ShapeSquare(t,s,0,1,5,4,2*width,2*height);
- ShapeSquare(t,s,2,6,7,3,2*width,2*height);
-
- ShapeSetEnd(t);
+ swf_SetRect(t,&r);
+ swf_SetShapeHeader(t,s);
+ swf_ShapeSetAll(t,s,0,0,j,0,0);
+
+ mapBox(frame,frame,frame>>1);
+
+ ShapeSquare(t,s,0,2,3,1,2*width,2*height);
+ ShapeSquare(t,s,4,5,7,6,2*width,2*height);
+ ShapeSquare(t,s,0,4,6,2,2*width,2*height);
+ ShapeSquare(t,s,1,3,7,5,2*width,2*height);
+ ShapeSquare(t,s,0,1,5,4,2*width,2*height);
+ ShapeSquare(t,s,2,6,7,3,2*width,2*height);
+
+ swf_ShapeSetEnd(t);
+ swf_ShapeFree(s);
}
+ swf_GetCXForm(NULL,&cx1,1); // get default ColorTransforms
+ swf_GetCXForm(NULL,&cx2,1);
+
+ cx1.r1 = cx1.g1 = 0x80; // set alpha for blur effect
+ cx2.r1 = cx2.g1 = 0xc0;
+
for (frame=0;frame<256;frame+=2)
{ int id = frame +1;
int id2 = ((frame-2)&255)+1;
int id3 = ((frame-4)&255)+1;
if (frame)
- { t = InsertTag(t,ST_REMOVEOBJECT2); SetU16(t,2); // depth
- t = InsertTag(t,ST_REMOVEOBJECT2); SetU16(t,3); // depth
- t = InsertTag(t,ST_REMOVEOBJECT2); SetU16(t,4); // depth
+ { t = swf_InsertTag(t,ST_REMOVEOBJECT2); swf_SetU16(t,2); // depth
+ t = swf_InsertTag(t,ST_REMOVEOBJECT2); swf_SetU16(t,3); // depth
+ t = swf_InsertTag(t,ST_REMOVEOBJECT2); swf_SetU16(t,4); // depth
}
- t = InsertTag(t,ST_PLACEOBJECT2);
+ t = swf_InsertTag(t,ST_PLACEOBJECT2);
- ObjectPlace(t,id,4,NULL,NULL,NULL);
-
- t = InsertTag(t,ST_PLACEOBJECT2);
+ swf_ObjectPlace(t,id,4,NULL,NULL,NULL);
+
+ t = swf_InsertTag(t,ST_PLACEOBJECT2);
- ObjectPlace(t,id2,3,NULL,&cx1,NULL);
+ swf_ObjectPlace(t,id2,3,NULL,&cx1,NULL);
- t = InsertTag(t,ST_PLACEOBJECT2);
+ t = swf_InsertTag(t,ST_PLACEOBJECT2);
- ObjectPlace(t,id3,2,NULL,&cx2,NULL);
-
-
- t = InsertTag(t,ST_SHOWFRAME);
- }
+ swf_ObjectPlace(t,id3,2,NULL,&cx2,NULL);
+ t = swf_InsertTag(t,ST_SHOWFRAME);
+ }
-
- t = InsertTag(t,ST_END);
+ t = swf_InsertTag(t,ST_END);
+
+// swf_WriteCGI(&swf);
-// WriteCGI(&swf);
-
- f = open("shape1.swf",O_RDWR|O_CREAT|O_TRUNC);
- if FAILED(WriteSWF(f,&swf)) fprintf(stderr,"WriteSWF() failed.\n");
+ f = open("box.swf",O_RDWR|O_CREAT|O_TRUNC,0644);
+ if FAILED(swf_WriteSWF(f,&swf)) fprintf(stderr,"WriteSWF() failed.\n");
close(f);
- FreeTags(&swf);
+ swf_FreeTags(&swf);
#ifdef __NT__
- system("start ..\\shape1.swf");
+ system("start ..\\box.swf");
#endif
return 0;
git.asbjorn.biz / swftools.git / blobdiff