Strip old c and c++ stuff
This commit is contained in:
parent
0a4484578b
commit
77c2371eff
@ -1,9 +0,0 @@
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.PHONY: all base cli clean
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all: base cli
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base:
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$(MAKE) -C base
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cli:
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$(MAKE) -C cli
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clean:
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$(MAKE) -C base clean
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$(MAKE) -C cli clean
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@ -1,10 +0,0 @@
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CXXFLAGS = -g
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OBJS = cyoa.o storybook.o
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all: libstorybook.a
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libstorybook.a: $(OBJS)
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ar rcs $@ $^
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cyoa.cpp: cyoa.leg
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leg -o $@ $^
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clean:
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rm -f cyoa.c $(OBJS)
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@ -1,67 +0,0 @@
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#ifndef CYOA_H
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#define CYOA_H
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#include <vector>
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#include <map>
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#define STATCHECK_GT 1
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#define STATCHECK_LT 2
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namespace storybook {
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struct statcheck_t {
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char *stat;
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int value;
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int rel;
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};
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struct statchange_t {
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char *stat;
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int addend;
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};
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struct Choice {
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int option;
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char *flavor;
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statcheck_t *statcheck;
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char *id;
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statchange_t *statchange;
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Choice(int);
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};
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typedef std::map<int, Choice*> ChoiceList;
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enum class FooterType {
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End,
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Goto,
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Choices
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};
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struct Footer {
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FooterType type;
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union {
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ChoiceList *choices;
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char *link;
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};
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Footer();
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~Footer();
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};
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struct Page {
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char *id;
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char *body;
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Footer footer;
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Page();
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~Page();
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};
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std::vector<Page*> CyoaParse(FILE *);
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}
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#endif /* CYOA_H */
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// Local Variables:
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// mode: c++
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// End:
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@ -1,167 +0,0 @@
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%{
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#include <cstdio>
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#include <cstdlib>
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#include <cassert>
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#include "cyoa.h"
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using namespace storybook;
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FILE* yyin = stdin;
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#define YY_INPUT(buf, result, max_size) { \
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int yyc = getc(yyin); \
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result = (EOF == yyc) ? 0 : (*(buf) = yyc, 1); \
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}
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std::vector<Page*> pages;
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Page *emit_ending();
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Page *emit_goto(char*);
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Page *emit_choices(ChoiceList*);
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void append_body(Page *page, char *str);
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union value {
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Page *page;
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char *string;
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Choice *choice;
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ChoiceList *choices;
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int num;
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statcheck_t *statcheck;
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statchange_t *statchange;
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};
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#define YYSTYPE union value
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%}
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Story = BlankLine* (p:Page { pages.push_back(p.page); })+ EndOfFile
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Page = h:Header b:Body { $$.page = b.page; $$.page->id = h.string}
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BlankLine*
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Header = < i:Identifier > Newline BlankLine* { $$ = i; }
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Identifier = < [A-Z][A-Z0-9_]+ > - { $$.string = strndup(yytext, yyleng); }
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Body = Footer | t:TextLine b:Body { $$ = b; append_body(b.page, t.string);}
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TextLine = < (!Newline .)* Newline > { $$.string = strndup(yytext, yyleng); }
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Footer = Ending { $$.page = emit_ending(); }
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| g:Goto { $$.page = emit_goto(g.string); }
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| c:ChoiceList { $$.page = emit_choices(c.choices); }
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Goto = 'GOTO' - < i:Identifier > Newline
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{ $$.string = strndup(yytext, yyleng); }
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Ending = 'THE END' Newline
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ChoiceList = c:Choice l:ChoiceList { $$ = l; (*$$.choices)[c.choice->option] = c.choice; }
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| c:Choice { $$.choices = new ChoiceList(); (*$$.choices)[c.choice->option] = c.choice; }
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Choice = b:Bullet
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f:Freetext { b.choice->flavor = f.string; }
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(ck:StatCheck { b.choice->statcheck = ck.statcheck; })?
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'[' i:Identifier ']' { b.choice->id = i.string; } -
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(cg:StatChange { b.choice->statchange = cg.statchange; })?
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Newline { $$ = b; }
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;
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Bullet = < [0-9]+ > ')' - { $$.choice = new Choice(atoi(yytext)); }
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Freetext = < ([^[<])+ > { $$.string = strndup(yytext, yyleng); }
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StatCheck = '<' n:StatName v:StatVal r:StatRel '>' -
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{ $$.statcheck = new statcheck_t{n.string, v.num, r.num}; }
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StatChange = '(' ('+' | '-') v:StatVal n:StatName ')'
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{ $$.statchange = new statchange_t{n.string, v.num}; }
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StatName = < [A-Za-z]+ > - { $$.string = strdup(yytext); }
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StatVal = < [0-9]+ > - { $$.num = atoi(yytext); }
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StatRel = < ('+'|'-')? > { $$.num = yytext[0] == '+' ? STATCHECK_GT : STATCHECK_LT; } -
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EndOfFile = !.
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BlankLine = - Newline
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- = (' ' | '\t')*
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Newline = '\r\n' | '\r' | '\n'
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%%
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Choice::Choice(int option) {
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this->option = option;
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this->statcheck = NULL;
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this->statchange = NULL;
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}
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Footer::Footer() {
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}
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Footer::~Footer() {
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}
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Page::Page() {
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id = NULL;
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body = NULL;
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}
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Page::~Page() {
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if (id) {
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free(id);
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}
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if (body) {
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free(body);
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}
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}
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Page *emit_goto(char *id) {
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Page *mypage = new Page;
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mypage->footer.type = FooterType::Goto;
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mypage->footer.link = id;
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return mypage;
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}
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Page *emit_ending() {
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Page *mypage = new Page;
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mypage->footer.type = FooterType::End;
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return mypage;
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}
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Page *emit_choices(ChoiceList *choices) {
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Page *mypage = new Page;
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mypage->footer.type = FooterType::Choices;
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mypage->footer.choices = choices;
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return mypage;
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}
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void append_body(Page *page, char *str) {
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if (page->body) {
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int size = strlen(page->body) + strlen(str) + 1;
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char *newstring = (char*) calloc(size, sizeof(char));
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strcpy(newstring, str);
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strcat(newstring, page->body);
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free(page->body);
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page->body = newstring;
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} else {
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page->body = str;
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}
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}
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std::vector<Page*> storybook::CyoaParse(FILE *file) {
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yyin = file;
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yyparse();
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yyin = stdin;
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return pages;
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}
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/* Local Variables: */
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/* mode: text */
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/* End: */
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@ -1,139 +0,0 @@
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#include <cstdlib>
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#include <cstring>
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#include <iostream>
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#include "storybook.h"
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using namespace storybook;
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Storybook::Storybook() {
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// TODO
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}
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Storybook::Storybook(FILE* fin) {
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pages = CyoaParse(fin);
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}
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void Storybook::UpdateStat(const char *ckey, int rel) {
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std::string key(ckey);
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auto it = stats.find(key);
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if (it == stats.end()) {
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// Key not present
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stats[key] = rel;
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} else {
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// Key present, add the rel
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stats[key] = it->second + rel;
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}
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}
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int Storybook::LookupStat(const char *ckey) {
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std::string key(ckey);
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auto it = stats.find(key);
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if (it == stats.end()){
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stats[key] = 0;
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return 0;
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} else {
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return it->second;
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}
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return 0;
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}
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void Storybook::Find(const char *id) {
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for (Page* page : pages) {
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if (strcmp(page->id, id) == 0) {
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current = page;
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return;
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}
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}
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// If not found
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current = NULL;
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}
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void Storybook::Advance() {
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// TODO throw an exception if the ending type is choices
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switch(current->footer.type) {
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case FooterType::End:
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IsEnded = true;
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current = NULL;
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return;
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case FooterType::Goto:
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Find(current->footer.link);
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return;
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}
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}
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void Storybook::Advance(int choice_option) {
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if (!IsChoiceAvailable(choice_option)) {
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throw IllegalChoiceException();
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}
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Choice* choice = (*current->footer.choices)[choice_option];
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if (statchange_t *cg = choice->statchange)
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UpdateStat(cg->stat, cg->addend);
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Find(choice->id);
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}
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bool Storybook::IsChoiceAvailable(int choice_option) {
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Choice* choice = (*current->footer.choices)[choice_option];
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if (!choice)
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return false;
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statcheck_t *ck = choice->statcheck;
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if (ck) {
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int val = LookupStat(ck->stat);
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if (ck->rel == STATCHECK_GT && val < ck->value ||
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ck->rel == STATCHECK_LT && val > ck->value)
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return false;
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}
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return true;
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}
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void Storybook::print_choice(Choice* c) {
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if (!IsChoiceAvailable(c->option))
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printf("\033[;31m"); // Red background
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printf("%d) %s", c->option, c->flavor);
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if (c->statchange) {
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printf("(%s %+d)",
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c->statchange->stat,
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c->statchange->addend);
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}
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if (!IsChoiceAvailable(c->option))
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printf("\033[;0m");
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printf("\n");
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}
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void Storybook::Play() {
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printf(current->body);
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Choice *choice;
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switch (current->footer.type) {
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case FooterType::End:
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printf("The End.");
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Advance();
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break;
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case FooterType::Goto:
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Advance();
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printf("Press ENTER to continue...");
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std::cin.get();
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break;
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case FooterType::Choices:
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for (auto c : *current->footer.choices) {
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print_choice(c.second);
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}
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printf("Make a selection: ");
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int choice_option;
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std::cin >> choice_option;
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try {
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Advance(choice_option);
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} catch (IllegalChoiceException e) {
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printf("You can't do that!\n\n");
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}
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break;
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default:
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IsEnded = true;
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}
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}
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@ -1,45 +0,0 @@
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#ifndef STORYBOOK_H
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#define STORYBOOK_H
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#include <vector>
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#include <unordered_map>
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#include <string>
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#include <cstdio>
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#include "cyoa.h"
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namespace storybook {
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class Storybook {
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private:
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std::vector<Page*> pages;
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std::unordered_map<std::string, int> stats;
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Page *current;
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void print_choice(Choice *c);
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public:
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Storybook();
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Storybook(FILE* fin);
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// Functions for looking up and printing stats
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void UpdateStat(const char*, int);
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int LookupStat(const char*);
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std::vector<std::string> GetDefinedStats();
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// Functions to change the game state
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void Find(const char*);
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void Advance(); // For Goto and End cases
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void Advance(int); // For Choices
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bool IsChoiceAvailable(int);
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bool IsEnded = false;
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// This will probably be moved to the cli driver
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void Play();
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class IllegalChoiceException : std::exception {
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virtual const char *what() const noexcept {
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return "Illegal Choice.";
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}
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};
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};
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}
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#endif /* STORYBOOK_H */
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@ -1,5 +0,0 @@
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CXXFLAGS = -g -L../base/
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.PHONY: all clean
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all: storybook-cli
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storybook-cli: storybook_cli.cpp
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$(CXX) $(CXXFLAGS) -o $@ $^ -lstorybook
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@ -1,32 +0,0 @@
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#include <cstdio>
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#include <cstdlib>
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#include "../base/storybook.h"
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void usage(const char* bin) {
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fprintf(stderr, "Usage: %s <storyfile>", bin);
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exit(1);
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}
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int main(int argc, const char *argv[]) {
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if (argc != 2) {
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usage(argv[0]);
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}
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FILE *fin = fopen(argv[1], "r");
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if (!fin) {
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fprintf(stderr, "Error: could not read %s", argv[1]);
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return 2;
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}
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storybook::Storybook sb(fin);
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fclose(fin);
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sb.Find("START");
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sb.Play();
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while (!sb.IsEnded) {
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sb.Play();
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}
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return 0;
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}
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7
src/godot/.gitignore
vendored
7
src/godot/.gitignore
vendored
@ -1,7 +0,0 @@
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.sconsign.dblite
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bin/
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*.os
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*.so
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*.o
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logs/
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storybook.h
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@ -1,10 +0,0 @@
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LDFLAGS := -Wl,--gc-sections -lpthread -ldl -rdynamic -shared
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CFLAGS := -g -std=c11 -fPIC -Igodot-headers
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.PHONY: all
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all: libstorybook.so
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libstorybook.so: storybook.o ../rust-base/target/debug/libstorybook.a
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$(CC) $(LDFLAGS) $^ -o $@
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storybook.o: storybook.h
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storybook.h:
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cbindgen -c ../rust-base/cbindgen.toml --crate storybook --lang c -o $@ ../rust-base
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@ -1 +0,0 @@
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Subproject commit bd863357de5b1fa8e04ebffbbb30d28425de9723
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@ -1,127 +0,0 @@
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#include <gdnative_api_struct.gen.h>
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#include <string.h>
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#include "storybook.h"
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const godot_gdnative_core_api_struct *api = NULL;
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const godot_gdnative_ext_nativescript_api_struct *nativescript_api = NULL;
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void *storybook_godot_constructor(godot_object *p_instance, void *p_method_data);
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void storybook_godot_destructor(godot_object *p_instance, void *p_method_data, void *p_user_data);
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godot_variant storybook_godot_parse(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args);
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godot_variant storybook_godot_get_body(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args);
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godot_variant storybook_godot_advance(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args);
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godot_variant storybook_godot_get_footer(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args);
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void GDN_EXPORT godot_gdnative_init(godot_gdnative_init_options *p_options) {
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api = p_options->api_struct;
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for (int i = 0; i < api->num_extensions; i++) {
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switch(api->extensions[i]->type) {
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case GDNATIVE_EXT_NATIVESCRIPT: {
|
||||
nativescript_api = (godot_gdnative_ext_nativescript_api_struct *)api->extensions[i];
|
||||
}; break;
|
||||
default: break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void GDN_EXPORT godot_gdnative_terminate(godot_gdnative_terminate_options *p_options) {
|
||||
api = NULL;
|
||||
nativescript_api = NULL;
|
||||
}
|
||||
|
||||
#define register_method(meth) \
|
||||
godot_instance_method meth = { NULL, NULL, NULL}; \
|
||||
meth.method = &storybook_godot_ ## meth; \
|
||||
nativescript_api->godot_nativescript_register_method(p_handle, "STORYBOOK", #meth, attributes, meth)
|
||||
|
||||
void GDN_EXPORT godot_nativescript_init(void *p_handle) {
|
||||
godot_instance_create_func create = { NULL, NULL, NULL };
|
||||
create.create_func = &storybook_godot_constructor;
|
||||
|
||||
godot_instance_destroy_func destroy = { NULL, NULL, NULL };
|
||||
destroy.destroy_func = &storybook_godot_destructor;
|
||||
|
||||
nativescript_api->godot_nativescript_register_class(p_handle, "STORYBOOK", "Reference",
|
||||
create, destroy);
|
||||
|
||||
godot_method_attributes attributes = { GODOT_METHOD_RPC_MODE_DISABLED };
|
||||
|
||||
register_method(parse);
|
||||
register_method(get_body);
|
||||
register_method(advance);
|
||||
register_method(get_footer);
|
||||
}
|
||||
|
||||
typedef struct user_data_struct {
|
||||
Book *book;
|
||||
} user_data_struct;
|
||||
|
||||
void *storybook_godot_constructor(godot_object *p_instance, void *p_method_data){
|
||||
user_data_struct *user_data = api->godot_alloc(sizeof(user_data_struct));
|
||||
return user_data;
|
||||
}
|
||||
|
||||
void storybook_godot_destructor(godot_object *p_instance, void *p_method_data, void *p_user_data) {
|
||||
user_data_struct *user_data = (user_data_struct*) p_user_data;
|
||||
storybook_free_book(user_data->book);
|
||||
api->godot_free(user_data);
|
||||
}
|
||||
|
||||
godot_variant storybook_godot_parse(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args) {
|
||||
godot_variant ret;
|
||||
godot_string str = api->godot_variant_as_string(p_args[0]);
|
||||
godot_char_string utf8 = api->godot_string_utf8(&str);
|
||||
|
||||
user_data_struct *user_data = (user_data_struct*) p_user_data;
|
||||
user_data->book = storybook_make_book(api->godot_char_string_get_data(&utf8));
|
||||
api->godot_char_string_destroy(&utf8);
|
||||
|
||||
api->godot_variant_new_nil(&ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
godot_variant storybook_godot_get_body(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args) {
|
||||
godot_variant ret;
|
||||
godot_string str;
|
||||
|
||||
user_data_struct *user_data = (user_data_struct*) p_user_data;
|
||||
char *body = storybook_get_body(user_data->book);
|
||||
api->godot_string_new(&str);
|
||||
api->godot_string_parse_utf8(&str, body);
|
||||
storybook_free_string(body);
|
||||
|
||||
api->godot_variant_new_string(&ret, &str);
|
||||
api->godot_string_destroy(&str);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
godot_variant storybook_godot_advance(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args) {
|
||||
godot_variant ret;
|
||||
|
||||
user_data_struct *user_data = (user_data_struct*) p_user_data;
|
||||
|
||||
if (p_num_args == 0) {
|
||||
storybook_advance_nooption(user_data->book);
|
||||
} else {
|
||||
uint64_t option = api->godot_variant_as_uint(p_args[0]);
|
||||
storybook_advance_option(user_data->book, option);
|
||||
}
|
||||
|
||||
api->godot_variant_new_nil(&ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
godot_variant storybook_godot_get_footer(godot_object *p_instance, void *p_method_data, void *p_user_data, int p_num_args, godot_variant **p_args) {
|
||||
godot_variant ret;
|
||||
|
||||
user_data_struct *user_data = (user_data_struct*) p_user_data;
|
||||
footer ft = storybook_get_footer(user_data->book);
|
||||
|
||||
api->godot_variant_new_int(&ret, ft);
|
||||
return ret;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user