licensing the project

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kin fuyuki 2026-02-21 14:16:46 -03:00
commit ea1f4364f1
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7 changed files with 966 additions and 803 deletions

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@ -3,120 +3,130 @@
#include <functional>
#include "nodes.h"
namespace enginend {
namespace nodes {
struct node2d :public node {
Vector2 pos;
node2d(){}
node2d(float x,float y):pos(Vector2{x,y}){}
};
struct rect :virtual public node2d{
Vector2 size;
rect(){}
rect(float x,float y,float w,float h):size(Vector2{w,h}){
this->pos=Vector2{x,y};
}
};
struct textured :virtual public rect{
Texture2D* texture;
textured(){}
textured(Texture2D* texture,float x,float y,float w,float h):texture(texture){
this->pos=Vector2{x,y};this->size=Vector2{w,h};
}
void boot()override{}
void tick()override{}
void draw()override{if(texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,rl::WHITE);}
void exit()override{delete texture;}
};
struct animated : virtual public textured {
Image animimage;
int frames;
int currentframe;
int framedelay;
int framecounter;
unsigned int nextframeoffset;
int prevframe;
namespace enginend::nodes::twod {
struct node2d :public node {
Vector2 pos;
node2d(){}
node2d(float x,float y):pos(Vector2{x,y}){}
};
struct rect :virtual public node2d{
Vector2 size;
rect(){}
rect(float x,float y,float w,float h):size(Vector2{w,h}){
this->pos=Vector2{x,y};
}
};
struct textured :virtual public rect{
Texture2D* texture;
textured(){}
textured(Texture2D* texture,float x,float y,float w,float h):texture(texture){
this->pos=Vector2{x,y};this->size=Vector2{w,h};
}
void boot()override{}
void tick()override{}
void draw()override{if(texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,rl::WHITE);}
void exit()override{}
};
struct animated : virtual public textured {
Image animimage;
int frames;
int currentframe;
int framedelay;
int framecounter;
unsigned int nextframeoffset;
int prevframe;
animated() : frames(0), currentframe(0), framedelay(6), framecounter(0), nextframeoffset(0) {
animimage.data = nullptr;
}
animated() : frames(0), currentframe(0), framedelay(6), framecounter(0), nextframeoffset(0) {
animimage.data = nullptr;
}
animated(const char* gifpath, Vector2 position, Vector2 size, int delay = 6)
: textured(nullptr, position.x, position.y, size.x, size.y),
framedelay(delay), currentframe(0), framecounter(0), frames(0), nextframeoffset(0)
{
animimage = LoadImageAnim(gifpath, &frames);
if (frames > 0) {
texture = new Texture2D(LoadTextureFromImage(animimage));
}
animated(const char* gifpath, Vector2 position, Vector2 size, int delay = 6)
: textured(nullptr, position.x, position.y, size.x, size.y),
framedelay(delay), currentframe(0), framecounter(0), frames(0), nextframeoffset(0)
{
animimage = LoadImageAnim(gifpath, &frames);
if (frames > 0) {
texture = new Texture2D(LoadTextureFromImage(animimage));
}
}
void tick() override {
textured::tick();
if (frames <= 1) return;
void tick() override {
textured::tick();
if (frames <= 1) return;
framecounter++;
if (framecounter >= framedelay) {
framecounter = 0;
currentframe++;
if (currentframe >= frames) currentframe = 0;
nextframeoffset = animimage.width * animimage.height * 4 * currentframe;
}
framecounter++;
if (framecounter >= framedelay) {
framecounter = 0;
currentframe++;
if (currentframe >= frames) currentframe = 0;
nextframeoffset = animimage.width * animimage.height * 4 * currentframe;
}
void draw() override {
if (prevframe!=currentframe){
prevframe=currentframe;
UpdateTexture(*this->texture,((unsigned char*)animimage.data)+nextframeoffset);
}
textured::draw();
}
void draw() override {
if (prevframe!=currentframe){
prevframe=currentframe;
UpdateTexture(*this->texture,((unsigned char*)animimage.data)+nextframeoffset);
}
void exit() override {
if (animimage.data) UnloadImage(animimage);
if (texture) {
UnloadTexture(*texture);
delete texture;
texture = nullptr;
}
textured::draw();
}
void exit() override {
if (animimage.data) UnloadImage(animimage);
if (texture) {
UnloadTexture(*texture);
delete texture;
texture = nullptr;
}
};
struct colored :virtual public rect{
Color c;
colored(){}
colored(Color color,float x,float y,float w,float h):c(color){
this->pos=Vector2{x,y};this->size=Vector2{w,h};
}
};
struct colored :virtual public rect{
Color c;
colored(){}
colored(Color color,float x,float y,float w,float h):c(color){
this->pos=Vector2{x,y};this->size=Vector2{w,h};
}
void boot()override{}
void tick()override{}
void draw()override{DrawRectangle(pos.x,pos.y,size.x,size.y,c);}
void exit()override{}
};
struct tinted :virtual public colored,virtual public textured{
tinted(){}
tinted(Texture2D* texture,Color color,float x,float y,float w,float h):
node2d(x,y),
rect(x,y,w,h),
colored(color,x,y,w,h),
textured(texture,x,y,w,h)
{}
void boot()override{this->colored::boot();this->textured::boot();}
void tick()override{this->colored::tick();this->textured::tick();}
void draw()override{if(texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,c);}
void exit()override{this->colored::exit();this->textured::exit();}
};
struct text :public tinted {
protected:
std::string result;
public:
float fs;
Color txc;
std::string content;
text(){fs=20;}
text(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize,std::string txt):
fs(fsize),content(txt)
{
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->theme=theme;
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
void boot()override{}
void tick()override{}
void draw()override{DrawRectangle(pos.x,pos.y,size.x,size.y,c);}
void exit()override{}
};
struct tinted :virtual public colored,virtual public textured{
tinted(){}
tinted(Texture2D* texture,Color color,float x,float y,float w,float h):
node2d(x,y),
rect(x,y,w,h),
colored(color,x,y,w,h),
textured(texture,x,y,w,h)
{}
void boot()override{this->colored::boot();this->textured::boot();}
void tick()override{this->colored::tick();this->textured::tick();}
void draw()override{if(texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,c);}
void exit()override{this->colored::exit();this->textured::exit();}
};
struct text :public tinted {
protected:
std::string result;
public:
float fs;
Color txc;
std::string content;
text(){fs=20;}
text(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize,std::string txt):
fs(fsize),content(txt)
{
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->theme=theme;
}
void boot()override{this->tinted::boot();}
void tick()override {
this->tinted::tick();
if(result!=content){
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
@ -124,251 +134,239 @@ namespace enginend {
initp+=2;
}
}
void boot()override{this->tinted::boot();}
void tick()override {
this->tinted::tick();
if(result!=content){
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
}
}
void draw()override {
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,1);
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,1);
float p=charsize.x>charsize.y?charsize.x/minsize.x:charsize.y/minsize.y;
p=p*2;
int minh=(minsize.y>size.y)?minsize.y:size.y;
int minw=(minsize.x>size.x)?minsize.x:size.x;
DrawRectangle(pos.x-charsize.x,pos.y-charsize.y,minw+p,minh+p,this->theme->background);
DrawTextEx(this->theme->font,content.c_str(),pos,fs,1,this->theme->text);
}
void exit()override{this->tinted::exit();}
};
struct button :virtual public tinted{
std::function<void()> func;
bool pressed;
bool hover;
const bool isboolean;
bool boolean=false;
button():pressed(false),isboolean(false){}
button(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,std::function<void()> f):func(f),pressed(false),isboolean(false){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->c=theme->tint;this->theme=theme;
}
button(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,std::function<void()> f,bool isboolean):func(f),pressed(false),isboolean(isboolean){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->c=theme->tint;this->theme=theme;
}
void boot()override{this->tinted::boot();}
void tick()override{
}
void draw()override {
this->tinted::tick();
Vector2 mouse=GetMousePosition();
if(CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y})){hover=true;
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
pressed=true;
if(func)func();
}else{
pressed=false;
}
}
void draw()override {
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,1);
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,1);
float p=charsize.x>charsize.y?charsize.x/minsize.x:charsize.y/minsize.y;
p=p*2;
int minh=(minsize.y>size.y)?minsize.y:size.y;
int minw=(minsize.x>size.x)?minsize.x:size.x;
DrawRectangle(pos.x-charsize.x,pos.y-charsize.y,minw+p,minh+p,this->theme->background);
DrawTextEx(this->theme->font,content.c_str(),pos,fs,1,this->theme->text);
}
void exit()override{this->tinted::exit();}
};
struct button :virtual public tinted{
std::function<void()> func;
bool pressed;
bool hover;
const bool isboolean;
bool boolean=false;
button():pressed(false),isboolean(false){}
button(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,std::function<void()> f):func(f),pressed(false),isboolean(false){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->c=theme->tint;this->theme=theme;
}
button(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,std::function<void()> f,bool isboolean):func(f),pressed(false),isboolean(isboolean){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->c=theme->tint;this->theme=theme;
}
void boot()override{this->tinted::boot();}
void tick()override{
}
void draw()override {
this->tinted::tick();
Vector2 mouse=GetMousePosition();
if(CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y})){hover=true;
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
pressed=true;
if(func)func();
}else{
hover=false;
pressed=false;
}
if (hover) {
if (pressed) {
c=isboolean?boolean?
this->theme->booleanbutton[5]:this->theme->booleanbutton[2]:
this->theme->button[2];
}else {
c=isboolean?boolean?
this->theme->booleanbutton[4]:this->theme->booleanbutton[1]:
this->theme->button[1];
}
}else{
hover=false;
}
if (hover) {
if (pressed) {
c=isboolean?boolean?
this->theme->booleanbutton[5]:this->theme->booleanbutton[2]:
this->theme->button[2];
}else {
c=isboolean?boolean?
this->theme->booleanbutton[3]:this->theme->booleanbutton[0]:
this->theme->button[0];
this->theme->booleanbutton[4]:this->theme->booleanbutton[1]:
this->theme->button[1];
}
if(this->texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,this->theme->tint);
else DrawRectangle(pos.x,pos.y,size.x,size.y,this->theme->tint);
}else {
c=isboolean?boolean?
this->theme->booleanbutton[3]:this->theme->booleanbutton[0]:
this->theme->button[0];
}
void exit()override{this->tinted::exit();}
};
struct labeledbutton :virtual public button {
std::string label;
Font font;
int fs;
Color txc;
labeledbutton(std::string name,Texture2D* texture,enginend::theme* theme,
float x,float y,float w,float h,std::function<void()> f,int size):fs(size){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->theme=theme;
this->func=f;this->pressed=false;
this->label=name;
}
void boot()override{this->button::boot();}
void tick()override{this->button::tick();}
void draw()override{
this->button::draw();
if (hover) {
if (pressed) {
txc=isboolean?boolean?
this->theme->booleantext[5]:this->theme->booleantext[2]:
this->theme->buttontext[2];
}else {
txc=isboolean?boolean?
this->theme->booleantext[4]:this->theme->booleantext[1]:
this->theme->buttontext[1];
}
if(this->texture!=nullptr)DrawTexture(*texture,pos.x,pos.y,this->theme->tint);
else DrawRectangle(pos.x,pos.y,size.x,size.y,this->theme->tint);
}
void exit()override{this->tinted::exit();}
};
struct labeledbutton :virtual public button {
std::string label;
Font font;
int fs;
Color txc;
labeledbutton(std::string name,Texture2D* texture,enginend::theme* theme,
float x,float y,float w,float h,std::function<void()> f,int size):fs(size){
this->pos=Vector2{x,y};this->size=Vector2{w,h};this->texture=texture;this->theme=theme;
this->func=f;this->pressed=false;
this->label=name;
}
void boot()override{this->button::boot();}
void tick()override{this->button::tick();}
void draw()override{
this->button::draw();
if (hover) {
if (pressed) {
txc=isboolean?boolean?
this->theme->booleantext[5]:this->theme->booleantext[2]:
this->theme->buttontext[2];
}else {
txc=isboolean?boolean?
this->theme->booleantext[3]:this->theme->booleantext[0]:
this->theme->buttontext[0];
this->theme->booleantext[4]:this->theme->booleantext[1]:
this->theme->buttontext[1];
}
Vector2 tsize=MeasureTextEx(font,label.c_str(),fs,1);
Vector2 tpos={
pos.x+(size.x-tsize.x)/2,
pos.y+(size.y-tsize.y)/2
};
DrawTextEx(font,label.c_str(),tpos,fs,1,txc);
}else {
txc=isboolean?boolean?
this->theme->booleantext[3]:this->theme->booleantext[0]:
this->theme->buttontext[0];
}
void exit()override{this->button::exit();}
};
struct slider :virtual public tinted{
float val;
float minv;
float maxv;
slider():val(0),minv(0),maxv(1){}
slider(Texture2D* texture,Color color,float x,float y,float w,float h,float min,float max,float v):val(v),minv(min),maxv(max){
this->pos=Vector2{x,y};this->size=Vector2{x,y};this->texture=texture;this->c=color;
Vector2 tsize=MeasureTextEx(font,label.c_str(),fs,1);
Vector2 tpos={
pos.x+(size.x-tsize.x)/2,
pos.y+(size.y-tsize.y)/2
};
DrawTextEx(font,label.c_str(),tpos,fs,1,txc);
}
void exit()override{this->button::exit();}
};
struct slider :virtual public tinted{
float val;
float minv;
float maxv;
slider():val(0),minv(0),maxv(1){}
slider(Texture2D* texture,Color color,float x,float y,float w,float h,float min,float max,float v):val(v),minv(min),maxv(max){
this->pos=Vector2{x,y};this->size=Vector2{x,y};this->texture=texture;this->c=color;
}
void boot()override{this->tinted::boot();}
void tick()override{
this->tinted::tick();
Vector2 mouse=GetMousePosition();
if(CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y})&&IsMouseButtonDown(MOUSE_LEFT_BUTTON)){
float t=(mouse.x-pos.x)/size.x;
val=minv+t*(maxv-minv);
if(val<minv)val=minv;
if(val>maxv)val=maxv;
}
void boot()override{this->tinted::boot();}
void tick()override{
this->tinted::tick();
Vector2 mouse=GetMousePosition();
if(CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y})&&IsMouseButtonDown(MOUSE_LEFT_BUTTON)){
float t=(mouse.x-pos.x)/size.x;
val=minv+t*(maxv-minv);
if(val<minv)val=minv;
if(val>maxv)val=maxv;
}
}
void draw()override{
DrawRectangle(pos.x,pos.y,size.x,size.y,rl::DARKGRAY);
float t=(val-minv)/(maxv-minv);
DrawRectangle(pos.x,pos.y,size.x*t,size.y,c);
}
void exit()override{this->tinted::exit();}
};
struct textfield :public text{
textfield(){}
textfield(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize,std::string txt):
text(texture,theme,x,y,w,h,fsize,txt){}
void boot()override{this->text::boot();}
void tick()override{this->text::tick();}
void draw()override{
Vector2 p=pos;
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,0);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,charsize.x/2);
float po=charsize.x>charsize.y?charsize.x/charsize.y:charsize.y/charsize.x;po=po*5;
int minh=(minsize.y>size.y)?minsize.y:size.y;
int minw=(minsize.x>size.x)?minsize.x:size.x;
DrawRectangle(pos.x-(po/2),pos.y-(po/2),minw+(po*1.1),minh+(po*1.1),c);
DrawTextEx(this->theme->font,content.c_str(),p,fs,charsize.x/2,this->txc);
}
void exit()override{this->text::exit();}
};
struct textinput :public text{
bool active;
int cpos;
textinput():active(false),cpos(0){}
textinput(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize):active(false),cpos(0){
this->pos=Vector2{x,y};this->size=Vector2{x,y};this->texture=texture;this->theme=theme;this->content="";
this->fs=fsize;
}
void boot()override{this->text::boot();}
void tick()override{
this->text::tick();
Vector2 mouse=GetMousePosition();
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y});
}
void draw()override{
DrawRectangle(pos.x,pos.y,size.x,size.y,rl::DARKGRAY);
float t=(val-minv)/(maxv-minv);
DrawRectangle(pos.x,pos.y,size.x*t,size.y,c);
}
void exit()override{this->tinted::exit();}
};
struct textfield :public text{
textfield(){}
textfield(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize,std::string txt):
text(texture,theme,x,y,w,h,fsize,txt){}
void boot()override{this->text::boot();}
void tick()override{this->text::tick();}
void draw()override{
Vector2 p=pos;
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,0);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,charsize.x/2);
float po=charsize.x>charsize.y?charsize.x/charsize.y:charsize.y/charsize.x;po=po*5;
int minh=(minsize.y>size.y)?minsize.y:size.y;
int minw=(minsize.x>size.x)?minsize.x:size.x;
DrawRectangle(pos.x-(po/2),pos.y-(po/2),minw+(po*1.1),minh+(po*1.1),c);
DrawTextEx(this->theme->font,content.c_str(),p,fs,charsize.x/2,this->txc);
}
void exit()override{this->text::exit();}
};
struct textinput :public text{
bool active;
int cpos;
textinput():active(false),cpos(0){}
textinput(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize):active(false),cpos(0){
this->pos=Vector2{x,y};this->size=Vector2{x,y};this->texture=texture;this->theme=theme;this->content="";
this->fs=fsize;
}
void boot()override{this->text::boot();}
void tick()override{
this->text::tick();
Vector2 mouse=GetMousePosition();
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y});
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
}
}
void draw()override{
this->text::draw();
if(active)DrawRectangle(pos.x+MeasureText(content.c_str(),fs),pos.y,2,fs,{0,0,0,127});
}
void exit()override{this->text::exit();}
};
struct textinputfield :public textfield{
bool active;
int cpos;
textinputfield():active(false),cpos(0){}
textinputfield(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize):active(false),cpos(0),
textfield(texture,theme,x,y,w,h,fsize,""){}
void boot()override{this->textfield::boot();}
void tick()override{
this->textfield::tick();
Vector2 mouse=GetMousePosition();
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y});
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
if(IsKeyPressed(KEY_ENTER)){
content+='\n';
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
}
void draw()override{
this->textfield::draw();
if(active){
Vector2 p=pos;
float lh=fs+2;
std::string line="";
for(char ch:content){
if(ch=='\n'){
p.y+=lh;
line="";
}else{
line+=ch;
}
}
void draw()override{
this->text::draw();
if(active)DrawRectangle(pos.x+MeasureText(content.c_str(),fs),pos.y,2,fs,{0,0,0,127});
}
void exit()override{this->text::exit();}
};
struct textinputfield :public textfield{
bool active;
int cpos;
textinputfield():active(false),cpos(0){}
textinputfield(Texture2D* texture,enginend::theme* theme,float x,float y,float w,float h,float fsize):active(false),cpos(0),
textfield(texture,theme,x,y,w,h,fsize,""){}
void boot()override{this->textfield::boot();}
void tick()override{
this->textfield::tick();
Vector2 mouse=GetMousePosition();
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,{pos.x,pos.y,size.x,size.y});
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
DrawRectangle(p.x+MeasureText(line.c_str(),fs),p.y,2,fs,rl::BLACK);
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
if(IsKeyPressed(KEY_ENTER)){
content+='\n';
cpos++;
}
}
void exit()override{this->textfield::exit();}
};
}
}
}
void draw()override{
this->textfield::draw();
if(active){
Vector2 p=pos;
float lh=fs+2;
std::string line="";
for(char ch:content){
if(ch=='\n'){
p.y+=lh;
line="";
}else{
line+=ch;
}
}
DrawRectangle(p.x+MeasureText(line.c_str(),fs),p.y,2,fs,rl::BLACK);
}
}
void exit()override{this->textfield::exit();}
};
}

View file

@ -3,469 +3,466 @@
#include "nodes.h"
#include <raylib/raylib.h>
namespace enginend{
namespace nodes{
namespace relative {
struct node2d :public node {
double x;
double y;
double w;
double h;
node2d(){x=0;y=0;w=0;h=0;}
node2d(double x,double y,double w=0,double h=0):x(x),y(y),w(w),h(h){}
};
struct rect :virtual public node2d{
rect(){}
rect(double x,double y,double w,double h):node2d(x,y,w,h){}
};
struct textured :virtual public rect{
Texture2D* texture;
textured(){texture=nullptr;}
textured(Texture2D* texture,double x,double y,double w,double h):texture(texture),rect(x,y,w,h){}
void boot() override{}
void tick() override{}
void draw()override{
if(texture==nullptr)return;
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("og: %f %f %f %f", x,y,w,h);
tiny::echo("transformed: %f %f %f %f", ax, ay, aw, ah);
DrawTexturePro(*texture,{0,0,(float)texture->width,(float)texture->height},{ax,ay,aw,ah},{0,0},0,rl::WHITE);
}
void exit()override {
if(texture){
UnloadTexture(*texture);
delete texture;
texture=nullptr;
}
}
};
struct animated :virtual public textured{
Image animimage;
int frames;
int currentframe;
int framedelay;
int framecounter;
int prevframe;
unsigned int nextframeoffset;
animated():frames(0),currentframe(1),framedelay(6),framecounter(0),nextframeoffset(0){
animimage.data=nullptr;
prevframe=currentframe;
}
animated(const char* gifpath,double x,double y,double w,double h,int delay=6):
textured(nullptr,x,y,w,h),framedelay(delay),currentframe(1),framecounter(0),frames(0),nextframeoffset(0)
{
prevframe=currentframe;
this->x=x; this->y=y; this->w=w; this->h=h;
animimage=LoadImageAnim(gifpath,&frames);
if(frames>0){
texture=new Texture2D(LoadTextureFromImage(animimage));
}
}
void tick()override{
if(frames<=1)return;
framecounter++;
if(framecounter>=framedelay){
framecounter=0;
currentframe++;
if(currentframe>=frames)currentframe=0;
nextframeoffset=animimage.width*animimage.height*4*currentframe;
tiny::echo("updating node\nframes: %i\n current frame: %i",frames,currentframe);
tiny::echo("%i",nextframeoffset);
}
}
void draw()override {
if (prevframe!=currentframe){
prevframe=currentframe;
UpdateTexture(*this->texture,((unsigned char*)animimage.data)+nextframeoffset);
}
textured::draw();
}
void exit()override{
if(animimage.data)UnloadImage(animimage);
textured::exit();
}
};
struct colored :virtual public rect{
Color c;
colored(){}
colored(Color color,double x,double y,double w,double h):c(color),rect(x,y,w,h){}
void boot()override{}
void tick()override{}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,c);
}
void exit()override{}
};
struct tinted :virtual public colored,virtual public textured{
tinted(){}
tinted(Texture2D* texture,Color color,double x,double y,double w,double h):
node2d(x,y,w,h),
rect(x,y,w,h),
colored(color,x,y,w,h),
textured(texture,x,y,w,h)
{}
void boot()override{}
void tick()override{}
void draw()override{
if(texture==nullptr) {
colored::draw();
return;
}
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawTexturePro(*texture,{0,0,(float)texture->width,(float)texture->height},{ax,ay,aw,ah},{0,0},0,c);
}
void exit()override{
textured::exit();
}
};
struct text :public tinted {
protected:
std::string result;
public:
float fs;
std::string content;
text(){fs=20;}
text(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,float fsize,std::string txt):
//tinted(texture,color,x,y,w,h),
fs(fsize),content(txt)
{
this->x=x;this->y=y;this->w=w;this->h=h;
this->texture=texture;this->theme=theme;
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
}
void boot()override{}
void tick()override {
if(result!=content){
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
}
}
void draw()override {
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("og: %f %f %f %f", x,y,w,h);
tiny::echo("drawing text: %s", content.c_str());
tiny::echo("transformed: %f %f %f %f", ax, ay, aw, ah);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,1);
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,1);
float p=charsize.x>charsize.y?charsize.x/minsize.x:charsize.y/minsize.y;
p=p*2;
int minh=(minsize.y>ah)?minsize.y:ah;
int minw=(minsize.x>aw)?minsize.x:aw;
DrawRectangle(ax-charsize.x,ay-charsize.y,minw+p,minh+p,this->theme->background);
DrawTextEx(this->theme->font,content.c_str(),{ax,ay},fs,1,this->theme->text);
DrawRectangleLines(ax, ay, aw, ah, this->theme->border);
}
void exit()override{
tinted::exit();
}
};
struct button :virtual public tinted{
std::function<void()> func;
bool pressed;
bool hover;
const bool isboolean;
bool boolean=false;
button():func(nullptr),pressed(false),hover(false),isboolean(false){}
button(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,std::function<void()> f):func(f),pressed(false),hover(false),isboolean(false) {
this->theme=theme;this->texture=texture;this->x=x;this->y=y;this->w=w;this->h=h;
}button(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,std::function<void()> f,bool isboolean):func(f),pressed(false),hover(false),isboolean(isboolean) {
this->theme=theme;this->texture=texture;this->x=x;this->y=y;this->w=w;this->h=h;
}
void boot()override{}
void tick()override{
}
void draw()override {
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(CheckCollisionPointRec(mouse,r)){hover=true;
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
pressed=true;
c=isboolean?boolean?
this->theme->booleanbutton[5]:this->theme->booleanbutton[2]:
this->theme->button[2];
if(func)func();
}else{
pressed=false;
c=isboolean?boolean?
this->theme->booleanbutton[4]:this->theme->booleanbutton[1]:
this->theme->button[1];
}
}else{
hover=false;
pressed=false;
c=isboolean?boolean?
this->theme->booleanbutton[3]:this->theme->booleanbutton[0]:
this->theme->button[0];
}
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,c);
DrawRectangleLines(ax, ay, aw, ah, this->theme->border);
}
void exit()override{
tinted::exit();
}
};
struct labeledbutton :virtual public button {
std::string label;
int fs;
Color txc;
labeledbutton(std::string name,Texture2D* texture,enginend::theme*theme,
double x,double y,double w,double h,std::function<void()> f,int size):fs(size),label(name),
button(texture,theme,x,y,w,h,f)
{}
labeledbutton(std::string name,Texture2D* texture,enginend::theme*theme,
double x,double y,double w,double h,std::function<void()> f,
int size,bool isboolean):fs(size),label(name),
button(texture,theme,x,y,w,h,f,isboolean)
{}
void boot()override{}
void tick()override{
button::tick();
}
void draw()override{
button::draw();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("ax %f x %f sw %f",ax,x,sw);
tiny::echo("ay %f y %f sh %f",ay,y,sh);
tiny::echo("aw %f w %f sw %f",aw,w,sw);
tiny::echo("ah %f h %f sh %f",ah,h,sh);
Vector2 tsize=MeasureTextEx(this->theme->font,label.c_str(),fs,1);
Vector2 tpos={
ax+(aw-tsize.x)/2,
ay+(ah-tsize.y)/2
};
tiny::echo("tsize\nw %f h %f",tsize.x,tsize.y);
tiny::echo("tpos\nx %f y %f",tpos.x,tpos.y);
if (hover) {
if (pressed) {
txc=isboolean?boolean?
this->theme->booleantext[5]:this->theme->booleantext[2]:
this->theme->buttontext[2];
}else {
txc=isboolean?boolean?
this->theme->booleantext[4]:this->theme->booleantext[1]:
this->theme->buttontext[1];
}
}else {
txc=isboolean?boolean?
this->theme->booleantext[3]:this->theme->booleantext[0]:
this->theme->buttontext[0];
}
DrawTextEx(this->theme->font,label.c_str(),tpos,fs,1,txc);
DrawRectangleLinesEx({ax, ay, aw, ah},5., this->theme->border);
}
void exit()override{
button::exit();
}
};
struct slider :virtual public tinted{
float val;
float minv;
float maxv;
slider():val(0),minv(0),maxv(1){}
slider(Texture2D* texture,Color color,double x,double y,double w,double h,float min,float max,float v):val(v),minv(min),maxv(max),tinted(texture,color,x,y,w,h){}
void boot()override{}
void tick()override{
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(CheckCollisionPointRec(mouse,r)&&IsMouseButtonDown(MOUSE_LEFT_BUTTON)){
float t=(mouse.x-(x*sw))/(w*sw);
val=minv+t*(maxv-minv);
if(val<minv)val=minv;
if(val>maxv)val=maxv;
}
}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,rl::DARKGRAY);
float t=(val-minv)/(maxv-minv);
DrawRectangle(ax,ay,aw*t,ah,c);
}
void exit()override{
tinted::exit();
}
};
struct textfield :public text{
textfield(){}
textfield(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize,std::string txt):
text(texture,theme,x,y,w,h,fsize,txt){}
void boot()override{}
void tick()override{
text::tick();
}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,0);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,charsize.x/2);
float po=charsize.x>charsize.y?charsize.x/charsize.y:charsize.y/charsize.x;po=po*5;
int minh=(minsize.y>ah)?minsize.y:ah;
int minw=(minsize.x>aw)?minsize.x:aw;
DrawRectangle(ax-(po/2),ay-(po/2),minw+(po*1.1),minh+(po*1.1),this->theme->textfieldbg);
DrawTextEx(this->theme->font,content.c_str(),{ax,ay},fs,charsize.x/2,this->theme->text);
}
void exit()override{
text::exit();
}
};
struct textinput :public text{
bool active;
int cpos;
textinput():active(false),cpos(0){}
textinput(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize):active(false),cpos(0),
text(texture,theme,x,y,w,h,fsize,""){}
void boot()override{}
void tick()override{
text::tick();
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,r);
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
}
}
void draw()override{
text::draw();
if(active){
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
DrawRectangle(ax+MeasureTextEx(this->theme->font,content.c_str(),fs,1).x,ay,2,fs,{0,0,0,127});
}
}
void exit()override{
text::exit();
}
};
struct textinputfield :public textfield{
bool active;
int cpos;
textinputfield():active(false),cpos(0){}
textinputfield(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize):active(false),cpos(0),
textfield(texture,theme,x,y,w,h,fsize,""){}
void boot()override{}
void tick()override{
textfield::tick();
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,r);
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
if(IsKeyPressed(KEY_ENTER)){
content+='\n';
cpos++;
}
}
}
void draw()override{
textfield::draw();
if(active){
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float lh=fs+2;
Vector2 p={ax,ay};
std::string line="";
for(char ch:content){
if(ch=='\n'){
p.y+=lh;
line="";
}else{
line+=ch;
}
}
DrawRectangle(p.x+MeasureTextEx(this->theme->font,line.c_str(),fs,1).x,p.y,2,fs,rl::BLACK);
}
}
void exit()override{
textfield::exit();
}
};
namespace enginend::nodes::twod::relative {
struct node2d :public node {
double x;
double y;
double w;
double h;
node2d(){x=0;y=0;w=0;h=0;}
node2d(double x,double y,double w=0,double h=0):x(x),y(y),w(w),h(h){}
};
struct rect :virtual public node2d{
rect(){}
rect(double x,double y,double w,double h):node2d(x,y,w,h){}
};
struct textured :virtual public rect{
Texture2D* texture;
textured(){texture=nullptr;}
textured(Texture2D* texture,double x,double y,double w,double h):texture(texture),rect(x,y,w,h){}
void boot() override{}
void tick() override{}
void draw()override{
if(texture==nullptr)return;
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("og: %f %f %f %f", x,y,w,h);
tiny::echo("transformed: %f %f %f %f", ax, ay, aw, ah);
DrawTexturePro(*texture,{0,0,(float)texture->width,(float)texture->height},{ax,ay,aw,ah},{0,0},0,rl::WHITE);
}
}
}
void exit()override {
if(texture){
UnloadTexture(*texture);
delete texture;
texture=nullptr;
}
}
};
struct animated :virtual public textured{
Image animimage;
int frames;
int currentframe;
int framedelay;
int framecounter;
int prevframe;
unsigned int nextframeoffset;
animated():frames(0),currentframe(1),framedelay(6),framecounter(0),nextframeoffset(0){
animimage.data=nullptr;
prevframe=currentframe;
}
animated(const char* gifpath,double x,double y,double w,double h,int delay=6):
textured(nullptr,x,y,w,h),framedelay(delay),currentframe(1),framecounter(0),frames(0),nextframeoffset(0)
{
prevframe=currentframe;
this->x=x; this->y=y; this->w=w; this->h=h;
animimage=LoadImageAnim(gifpath,&frames);
if(frames>0){
texture=new Texture2D(LoadTextureFromImage(animimage));
}
}
void tick()override{
if(frames<=1)return;
framecounter++;
if(framecounter>=framedelay){
framecounter=0;
currentframe++;
if(currentframe>=frames)currentframe=0;
nextframeoffset=animimage.width*animimage.height*4*currentframe;
tiny::echo("updating node\nframes: %i\n current frame: %i",frames,currentframe);
tiny::echo("%i",nextframeoffset);
}
}
void draw()override {
if (prevframe!=currentframe){
prevframe=currentframe;
UpdateTexture(*this->texture,((unsigned char*)animimage.data)+nextframeoffset);
}
textured::draw();
}
void exit()override{
if(animimage.data)UnloadImage(animimage);
textured::exit();
}
};
struct colored :virtual public rect{
Color c;
colored(){}
colored(Color color,double x,double y,double w,double h):c(color),rect(x,y,w,h){}
void boot()override{}
void tick()override{}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,c);
}
void exit()override{}
};
struct tinted :virtual public colored,virtual public textured{
tinted(){}
tinted(Texture2D* texture,Color color,double x,double y,double w,double h):
node2d(x,y,w,h),
rect(x,y,w,h),
colored(color,x,y,w,h),
textured(texture,x,y,w,h)
{}
void boot()override{}
void tick()override{}
void draw()override{
if(texture==nullptr) {
colored::draw();
return;
}
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawTexturePro(*texture,{0,0,(float)texture->width,(float)texture->height},{ax,ay,aw,ah},{0,0},0,c);
}
void exit()override{
textured::exit();
}
};
struct text :public tinted {
protected:
std::string result;
public:
float fs;
std::string content;
text(){fs=20;}
text(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,float fsize,std::string txt):
//tinted(texture,color,x,y,w,h),
fs(fsize),content(txt)
{
this->x=x;this->y=y;this->w=w;this->h=h;
this->texture=texture;this->theme=theme;
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
}
void boot()override{}
void tick()override {
if(result!=content){
result=content;
size_t initp=0;
while((initp=result.find("\n",initp))!=std::string::npos){
result.replace(initp,1,"\\n");
initp+=2;
}
}
}
void draw()override {
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("og: %f %f %f %f", x,y,w,h);
tiny::echo("drawing text: %s", content.c_str());
tiny::echo("transformed: %f %f %f %f", ax, ay, aw, ah);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,1);
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,1);
float p=charsize.x>charsize.y?charsize.x/minsize.x:charsize.y/minsize.y;
p=p*2;
int minh=(minsize.y>ah)?minsize.y:ah;
int minw=(minsize.x>aw)?minsize.x:aw;
DrawRectangle(ax-charsize.x,ay-charsize.y,minw+p,minh+p,this->theme->background);
DrawTextEx(this->theme->font,content.c_str(),{ax,ay},fs,1,this->theme->text);
DrawRectangleLines(ax, ay, aw, ah, this->theme->border);
}
void exit()override{
tinted::exit();
}
};
struct button :virtual public tinted{
std::function<void()> func;
bool pressed;
bool hover;
const bool isboolean;
bool boolean=false;
button():func(nullptr),pressed(false),hover(false),isboolean(false){}
button(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,std::function<void()> f):func(f),pressed(false),hover(false),isboolean(false) {
this->theme=theme;this->texture=texture;this->x=x;this->y=y;this->w=w;this->h=h;
}button(Texture2D* texture,enginend::theme* theme,double x,double y,double w,double h,std::function<void()> f,bool isboolean):func(f),pressed(false),hover(false),isboolean(isboolean) {
this->theme=theme;this->texture=texture;this->x=x;this->y=y;this->w=w;this->h=h;
}
void boot()override{}
void tick()override{
}
void draw()override {
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(CheckCollisionPointRec(mouse,r)){hover=true;
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
pressed=true;
c=isboolean?boolean?
this->theme->booleanbutton[5]:this->theme->booleanbutton[2]:
this->theme->button[2];
if(func)func();
}else{
pressed=false;
c=isboolean?boolean?
this->theme->booleanbutton[4]:this->theme->booleanbutton[1]:
this->theme->button[1];
}
}else{
hover=false;
pressed=false;
c=isboolean?boolean?
this->theme->booleanbutton[3]:this->theme->booleanbutton[0]:
this->theme->button[0];
}
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,c);
DrawRectangleLines(ax, ay, aw, ah, this->theme->border);
}
void exit()override{
tinted::exit();
}
};
struct labeledbutton :virtual public button {
std::string label;
int fs;
Color txc;
labeledbutton(std::string name,Texture2D* texture,enginend::theme*theme,
double x,double y,double w,double h,std::function<void()> f,int size):fs(size),label(name),
button(texture,theme,x,y,w,h,f)
{}
labeledbutton(std::string name,Texture2D* texture,enginend::theme*theme,
double x,double y,double w,double h,std::function<void()> f,
int size,bool isboolean):fs(size),label(name),
button(texture,theme,x,y,w,h,f,isboolean)
{}
void boot()override{}
void tick()override{
button::tick();
}
void draw()override{
button::draw();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
tiny::echo("ax %f x %f sw %f",ax,x,sw);
tiny::echo("ay %f y %f sh %f",ay,y,sh);
tiny::echo("aw %f w %f sw %f",aw,w,sw);
tiny::echo("ah %f h %f sh %f",ah,h,sh);
Vector2 tsize=MeasureTextEx(this->theme->font,label.c_str(),fs,1);
Vector2 tpos={
ax+(aw-tsize.x)/2,
ay+(ah-tsize.y)/2
};
tiny::echo("tsize\nw %f h %f",tsize.x,tsize.y);
tiny::echo("tpos\nx %f y %f",tpos.x,tpos.y);
if (hover) {
if (pressed) {
txc=isboolean?boolean?
this->theme->booleantext[5]:this->theme->booleantext[2]:
this->theme->buttontext[2];
}else {
txc=isboolean?boolean?
this->theme->booleantext[4]:this->theme->booleantext[1]:
this->theme->buttontext[1];
}
}else {
txc=isboolean?boolean?
this->theme->booleantext[3]:this->theme->booleantext[0]:
this->theme->buttontext[0];
}
DrawTextEx(this->theme->font,label.c_str(),tpos,fs,1,txc);
DrawRectangleLinesEx({ax, ay, aw, ah},5., this->theme->border);
}
void exit()override{
button::exit();
}
};
struct slider :virtual public tinted{
float val;
float minv;
float maxv;
slider():val(0),minv(0),maxv(1){}
slider(Texture2D* texture,Color color,double x,double y,double w,double h,float min,float max,float v):val(v),minv(min),maxv(max),tinted(texture,color,x,y,w,h){}
void boot()override{}
void tick()override{
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(CheckCollisionPointRec(mouse,r)&&IsMouseButtonDown(MOUSE_LEFT_BUTTON)){
float t=(mouse.x-(x*sw))/(w*sw);
val=minv+t*(maxv-minv);
if(val<minv)val=minv;
if(val>maxv)val=maxv;
}
}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
DrawRectangle(ax,ay,aw,ah,rl::DARKGRAY);
float t=(val-minv)/(maxv-minv);
DrawRectangle(ax,ay,aw*t,ah,c);
}
void exit()override{
tinted::exit();
}
};
struct textfield :public text{
textfield(){}
textfield(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize,std::string txt):
text(texture,theme,x,y,w,h,fsize,txt){}
void boot()override{}
void tick()override{
text::tick();
}
void draw()override{
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float aw=w*sw;
float ah=h*sh;
Vector2 charsize=MeasureTextEx(this->theme->font," ",fs,0);
Vector2 minsize=MeasureTextEx(this->theme->font,content.c_str(),fs,charsize.x/2);
float po=charsize.x>charsize.y?charsize.x/charsize.y:charsize.y/charsize.x;po=po*5;
int minh=(minsize.y>ah)?minsize.y:ah;
int minw=(minsize.x>aw)?minsize.x:aw;
DrawRectangle(ax-(po/2),ay-(po/2),minw+(po*1.1),minh+(po*1.1),this->theme->textfieldbg);
DrawTextEx(this->theme->font,content.c_str(),{ax,ay},fs,charsize.x/2,this->theme->text);
}
void exit()override{
text::exit();
}
};
struct textinput :public text{
bool active;
int cpos;
textinput():active(false),cpos(0){}
textinput(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize):active(false),cpos(0),
text(texture,theme,x,y,w,h,fsize,""){}
void boot()override{}
void tick()override{
text::tick();
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,r);
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
}
}
void draw()override{
text::draw();
if(active){
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
DrawRectangle(ax+MeasureTextEx(this->theme->font,content.c_str(),fs,1).x,ay,2,fs,{0,0,0,127});
}
}
void exit()override{
text::exit();
}
};
struct textinputfield :public textfield{
bool active;
int cpos;
textinputfield():active(false),cpos(0){}
textinputfield(Texture2D* texture,enginend::theme *theme,double x,double y,double w,double h,float fsize):active(false),cpos(0),
textfield(texture,theme,x,y,w,h,fsize,""){}
void boot()override{}
void tick()override{
textfield::tick();
Vector2 mouse=GetMousePosition();
float sw=GetScreenWidth();
float sh=GetScreenHeight();
Rectangle r={float(x*sw),float(y*sh),float(w*sw),float(h*sh)};
if(IsMouseButtonPressed(MOUSE_LEFT_BUTTON)){
active=CheckCollisionPointRec(mouse,r);
}
if(active){
int key=GetCharPressed();
while(key>0){
if(key>=32&&key<=125){
content+=static_cast<char>(key);
cpos++;
}
key=GetCharPressed();
}
if(IsKeyPressed(KEY_BACKSPACE)&&content.length()>0){
content.pop_back();
cpos--;
}
if(IsKeyPressed(KEY_ENTER)){
content+='\n';
cpos++;
}
}
}
void draw()override{
textfield::draw();
if(active){
float sw=GetScreenWidth();
float sh=GetScreenHeight();
float ax=x*sw;
float ay=y*sh;
float lh=fs+2;
Vector2 p={ax,ay};
std::string line="";
for(char ch:content){
if(ch=='\n'){
p.y+=lh;
line="";
}else{
line+=ch;
}
}
DrawRectangle(p.x+MeasureTextEx(this->theme->font,line.c_str(),fs,1).x,p.y,2,fs,rl::BLACK);
}
}
void exit()override{
textfield::exit();
}
};
}

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engine/src/scenes/node3d.h Normal file
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#pragma once
#include "nodes.h"
namespace enginend::nodes::trid {
struct node3d:public node {
Vector3 pos,rot,size,scale;
Camera3D* watcher;
Shader* shader;
Color tint;
node3d(){}
node3d(Vector3 pos,Vector3 rot,Vector3 size,Vector3 scale):
pos(pos),rot(rot),scale(scale),size(size) {
tint={255,255,255,255};
}
};
struct physicsagent:virtual public node3d {
bool hardbody,isphysics;
std::vector<BoundingBox>* bboxes;
physicsagent():hardbody(false),isphysics(false) {
bboxes = new std::vector<BoundingBox>();
}
physicsagent(bool hardbody,bool isphysics):hardbody(hardbody),isphysics(isphysics) {
bboxes = new std::vector<BoundingBox>();
}
physicsagent(bool hardbody,bool isphysics,std::vector<BoundingBox>* bboxes):
hardbody(hardbody),isphysics(isphysics),bboxes(bboxes) {
}
};
struct billboard:virtual public physicsagent {
Texture2D* texture;
billboard(){texture=nullptr;}
billboard(Vector3 pos,Vector3 rot,Vector3 size,Vector3 scale,Texture2D* texture):
node3d(pos,rot,size,scale),texture(texture){}
void boot() override {
}
void draw() override {
DrawBillboard(*watcher,*texture,pos,1.,tint);
}
void exit() override {
}
};
struct object3d:public physicsagent {
Model* model;
void draw() override {
DrawModel(*model,pos,1.,tint);
}
void exit() override {
}
};
struct animatedbillboard:virtual public physicsagent {
Image animimage;
int frames;
int currentframe;
int framedelay;
int framecounter;
unsigned int nextframeoffset;
int prevframe;
Texture2D* texture;
animatedbillboard() : frames(0), currentframe(0), framedelay(6), framecounter(0), nextframeoffset(0) {
animimage.data = nullptr;
}
animatedbillboard(const char* gifpath, int delay = 6,Vector3 pos={},Vector3 rot={},Vector3 size={},Vector3 scale={}):node3d(pos,rot,size,scale),
framedelay(delay), currentframe(0), framecounter(0), frames(0), nextframeoffset(0)
{
animimage = LoadImageAnim(gifpath, &frames);
if (frames > 0) {
texture = new Texture2D(LoadTextureFromImage(animimage));
}
}
void tick() override {
if (frames <= 1) return;
framecounter++;
if (framecounter >= framedelay) {
framecounter = 0;
currentframe++;
if (currentframe >= frames) currentframe = 0;
nextframeoffset = animimage.width * animimage.height * 4 * currentframe;
}
}
void draw() override {
if (prevframe!=currentframe){
prevframe=currentframe;
UpdateTexture(*this->texture,((unsigned char*)animimage.data)+nextframeoffset);
}
DrawBillboard(*watcher,*texture,pos,1.,tint);
}
void exit() override {
if (animimage.data) UnloadImage(animimage);
if (texture) {
UnloadTexture(*texture);
delete texture;
texture = nullptr;
}
}
};
struct animatedmodel:virtual public physicsagent {
std::vector<ModelAnimation> *animation;
Model *model;
int animcount;
int curranimation=0;
int currentframe=0;
animatedmodel() {
model = nullptr;
animation = nullptr;
}
animatedmodel(Model *model,std::vector<ModelAnimation>* animation,int animcount,Vector3 pos,Vector3 rot,Vector3 size,Vector3 scale):
model(model), animation(animation),node3d(pos,rot,size,scale),animcount(animcount)
{}
void draw() override {
UpdateModelAnimationBones(*model,(*animation)[curranimation],currentframe++);
if (currentframe >= (*animation)[curranimation].frameCount) currentframe = 0;
DrawModel(*model,pos,1.,tint);
}
void exit() override {
}
};
}