<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clip

it's related to the guards <div class="Box Box--con

not compiling ,about ruifilipecampos/easytracer

RuiFilipeCampos commented on May 25, 2024

Lines 115 to 123 in 9184caf

    
           void render(Camera *camera, SDL_Surface *surface) 
        
           { 
        
               // let's do a sphere located at z = 5 with radius of 1 
        
               Sphere sphere = new_Sphere(0, 0, 15, 0.8); 
        
               Pixel *pixel   = camera->screen.start; 
        
               SDL_LockSurface(surface);

from easytracer.

RuiFilipeCampos commented on May 25, 2024

EasyTracer/EasyTracer/tracer.c

Lines 115 to 123 in 9184caf

void render(Camera *camera, SDL_Surface *surface)

{

// let's do a sphere located at z = 5 with radius of 1

Sphere sphere = new_Sphere(0, 0, 15, 0.8);

Pixel *pixel = camera->screen.start;

SDL_LockSurface(surface);

EasyTracer/EasyTracer/tracer.c

Lines 4 to 6 in 9184caf

    
           #include "tracer.h" 
        
           #include "primitives.h"

from easytracer.

RuiFilipeCampos commented on May 25, 2024

EasyTracer/EasyTracer/tracer.c

Lines 115 to 123 in 9184caf

void render(Camera *camera, SDL_Surface *surface)

{

// let's do a sphere located at z = 5 with radius of 1

Sphere sphere = new_Sphere(0, 0, 15, 0.8);

Pixel *pixel = camera->screen.start;

SDL_LockSurface(surface);

EasyTracer/EasyTracer/tracer.c

Lines 4 to 6 in 9184caf

#include "tracer.h"

#include "primitives.h"

EasyTracer/EasyTracer/primitives.h

Lines 13 to 23 in 9184caf

    
           typedef struct Object{ 
        
               RGB color; 
        
               double (*intersect)(void* , double3 *, double3 *); 
        
           } Object; 
        
           typedef struct Sphere{ 
        
               Object base; 
        
               double3 center; 
        
               double radius; 
        
           } Sphere;

tracer.c:119:5: error: 'Sphere' was not declared in this scope
  119 |     Sphere sphere = new_Sphere(0, 0, 15, 0.8);
      |     ^~~~~~

from easytracer.

RuiFilipeCampos commented on May 25, 2024

it's related to the guards

EasyTracer/EasyTracer/primitives.h

Lines 1 to 2 in 9184caf

    
           #ifndef _TRACERH_ 
        
           #define _TRACERH_

from easytracer.

RuiFilipeCampos commented on May 25, 2024

it's related to the guards

EasyTracer/EasyTracer/primitives.h

Lines 1 to 2 in 9184caf

#ifndef _TRACERH_

#define _TRACERH_

oopps, wrong name

from easytracer.

RuiFilipeCampos commented on May 25, 2024

SOLVED

from easytracer.

not compiling about easytracer HOT 6 CLOSED

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	void render(Camera camera, SDL_Surface surface)
	{

	// let's do a sphere located at z = 5 with radius of 1
	Sphere sphere = new_Sphere(0, 0, 15, 0.8);

	Pixel *pixel = camera->screen.start;

	SDL_LockSurface(surface);

	typedef struct Object{
	RGB color;
	double (intersect)(void , double3 , double3 );
	} Object;


	typedef struct Sphere{
	Object base;
	double3 center;
	double radius;
	} Sphere;