void generateSVG(NODE* node, FILE* drawing, DOT* origin){
NODE* current=node;
while(current!=NULL){
printf("Node analysed: %s, %d, %s\n", current->instruction, current->number, current->subroutine->instruction);
if(strcmp(current->instruction,"FORWARD")==0){
printf("Forward %d\n", current->number);
fprintf(drawing,"<line x1=\"%.3f\" y1=\"%.3f\"",origin->x,origin->y);
origin->x = origin->x + current->number*cos(origin->angle);
origin->y = origin->y + current->number*sin(origin->angle);
fprintf(drawing," x2=\"%.3f\" y2=\"%.3f\" stroke=\"red\" />\n",origin->x,origin->y);
}
if(strcmp(current->instruction,"RIGHT")==0){
printf("Right %d\n", current->number);
origin->angle+=(current->number)*PI/180;
}
if(strcmp(current->instruction,"LEFT")==0){
printf("Left %d\n", current->number);
origin->angle-=(current->number)*PI/180;
}
if(strcmp(current->instruction,"REPEAT")==0){
int i;
printf("Repeating %s %d times...\n", current->subroutine->instruction, current->number);
for(i=0; i<current->number; i++){
generateSVG(current->subroutine, drawing, origin);
}
printf("Out of repeat\n");
}
current=current->next;
}
}
OutputGenerator::OutputGenerator(std::string sourcePath, VHDLEntity sourceEntity)
{
MSG(GROUP::DEBUG, DEBUG::FUNCTIONCALL) << "OutputGenerator::OutputGenerator(std::string sourcePath, VHDLEntity sourceEntity)";
mSourcePath = sourcePath;
mSourceEntity = sourceEntity;
mSourceName = mSourceEntity.getEntityName();
// Check if source entity has a valid name and path
if (mSourceName.empty() || mSourcePath.empty())
{
MSG(GROUP::ERROR) << "Empty source name or source path.";
}
else
{
// Start to generate the OpenDocument file. This is needed for some subsequent steps
if ((cfg.getBool("FODG.enableExport")) || (cfg.getBool("PNG.enableExport")))
generateFODG();
// Create several other output formats if requested
if (cfg.getBool("SVG.enableExport"))
generateSVG();
if (cfg.getBool("PNG.enableExport"))
generatePNG();
if (cfg.getBool("DokuWiki.enableExport"))
generateDokuWikiMarkup();
if (cfg.getBool("Markdown.enableExport"))
generateMarkdown();
if (cfg.getBool("LaTeX.enableExport"))
generateLaTeX();
}
}
void draw(NODE *program){
FILE* drawing=fopen("drawing.svg", "aw+");
DOT* origin=(DOT*) malloc(sizeof(DOT));
origin->x=250;
origin->y=250;
origin->angle=0;
fprintf(drawing,"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"500\" height=\"500\">\n");
generateSVG(program, drawing, origin);
fprintf(drawing,"</svg>");
memFree(program);
free(origin);
}
