Fix: add missing include guards

src/Textures/ConeChecker.h

@@ -5,7 +5,8 @@
 //  This C++ code is licensed under the GNU General Public License Version 2.
 //  See the file COPYING.txt for the full license.
 
-#pragma once
+#ifndef __CONE_CHECKER__
+#define __CONE_CHECKER__
 
 #include "Texture.h"
 #include "../Utilities/RGBColor.h"
@@ -68,4 +69,6 @@ inline void ConeChecker::set_color2(const RGBColor &c) {
 
 inline void ConeChecker::set_line_color(const RGBColor &c) {
     line_color.r = c.r; line_color.g = c.g; line_color.b = c.b;
-}
+}
+
+#endif

src/Textures/CylinderChecker.h

@@ -5,7 +5,8 @@
 //  This C++ code is licensed under the GNU General Public License Version 2.
 //  See the file COPYING.txt for the full license.
 
-#pragma once
+#ifndef __CYLINDER_CHECKER__
+#define __CYLINDER_CHECKER__
 
 #include "Texture.h"
 #include "../Utilities/RGBColor.h"
@@ -68,4 +69,6 @@ inline void CylinderChecker::set_color2(const RGBColor &c) {
 
 inline void CylinderChecker::set_line_color(const RGBColor &c) {
     line_color.r = c.r; line_color.g = c.g; line_color.b = c.b;
-}
+}
+
+#endif

src/Textures/DiskChecker.h

@@ -5,7 +5,8 @@
 //  This C++ code is licensed under the GNU General Public License Version 2.
 //  See the file COPYING.txt for the full license.
 
-#pragma once
+#ifndef __DISK_CHECKER__
+#define __DISK_CHECKER__
 
 #include "Texture.h"
 #include "../Utilities/RGBColor.h"
@@ -68,4 +69,6 @@ inline void DiskChecker::set_color2(const RGBColor &c) {
 
 inline void DiskChecker::set_line_color(const RGBColor &c) {
     line_color.r = c.r; line_color.g = c.g; line_color.b = c.b;
-}
+}
+
+#endif

src/Textures/FBmTexture.h

@@ -1 +1 @@
-//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class FBmTexture: public Texture {public:    FBmTexture() = default;    FBmTexture(LatticeNoise *ln_ptr);    void set_color(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color = RGBColor::black;    float min_value = 0.0f;    float max_value = 1.0f;};inline void FBmTexture::set_color(const float r, const float g, const float b) {    color.r = r;    color.g = g;    color.b = b;}inline void FBmTexture::set_min_value(const float min) {    min_value = min;}inline void FBmTexture::set_max_value(const float max) {    max_value = max;}
+//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#ifndef __FBM_TEXTURE__#define __FBM_TEXTURE__#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class FBmTexture: public Texture {public:    FBmTexture() = default;    FBmTexture(LatticeNoise *ln_ptr);    void set_color(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color = RGBColor::black;    float min_value = 0.0f;    float max_value = 1.0f;};inline void FBmTexture::set_color(const float r, const float g, const float b) {    color.r = r;    color.g = g;    color.b = b;}inline void FBmTexture::set_min_value(const float min) {    min_value = min;}inline void FBmTexture::set_max_value(const float max) {    max_value = max;}#endif

src/Textures/TInstance.h

@@ -10,6 +10,9 @@
 //  This C++ code is licensed under the GNU General Public License Version 2.
 //  See the file COPYING.txt for the full license.
 
+#ifndef __T_INSTANCE__
+#define __T_INSTANCE__
+
 #include "Texture.h"
 #include "../Utilities/Matrix.h"
 
@@ -42,4 +45,6 @@ class TInstance: public Texture {
 
 inline void TInstance::set_texture(Texture *t_ptr) {
     texture_ptr = t_ptr;
-}
+}
+
+#endif

src/Textures/WrappedFBmTexture.h

@@ -1 +1 @@
-//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class WrappedFBmTexture: public Texture {public:    WrappedFBmTexture() = default;    WrappedFBmTexture(LatticeNoise *ln_ptr);    void set_color(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    void set_expansion_value(const float expansion);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color = RGBColor::black;    float min_value = 0.0f;    float max_value = 1.0f;    float expansion_number = 2.0;};inline void WrappedFBmTexture::set_color(const float r, const float g, const float b) {    color.r = r;    color.g = g;    color.b = b;}inline void WrappedFBmTexture::set_min_value(const float min) {    min_value = min;}inline void WrappedFBmTexture::set_max_value(const float max) {    max_value = max;}inline void WrappedFBmTexture::set_expansion_value(const float expansion) {    expansion_number = expansion;}
+//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#ifndef __WRAPPED_FBM_TEXTURE__#define __WRAPPED_FBM_TEXTURE__#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class WrappedFBmTexture: public Texture {public:    WrappedFBmTexture() = default;    WrappedFBmTexture(LatticeNoise *ln_ptr);    void set_color(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    void set_expansion_value(const float expansion);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color = RGBColor::black;    float min_value = 0.0f;    float max_value = 1.0f;    float expansion_number = 2.0;};inline void WrappedFBmTexture::set_color(const float r, const float g, const float b) {    color.r = r;    color.g = g;    color.b = b;}inline void WrappedFBmTexture::set_min_value(const float min) {    min_value = min;}inline void WrappedFBmTexture::set_max_value(const float max) {    max_value = max;}inline void WrappedFBmTexture::set_expansion_value(const float expansion) {    expansion_number = expansion;}#endif

src/Textures/WrappedTwoColors.h

@@ -1 +1 @@
-//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class WrappedTwoColors: public Texture {public:    WrappedTwoColors() = default;    WrappedTwoColors(LatticeNoise *ln_ptr);    void set_color1(const float r, const float g, const float b);    void set_color2(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    void set_expansion_value(const float expansion);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color1 = RGBColor::black;    RGBColor color2 = RGBColor::darkGreen;    float min_value = 0.0f;    float max_value = 1.0f;    float expansion_number = 2.0;};inline void WrappedTwoColors::set_color1(const float r, const float g, const float b) {    color1.r = r;    color1.g = g;    color1.b = b;}inline void WrappedTwoColors::set_color2(const float r, const float g, const float b) {    color2.r = r;    color2.g = g;    color2.b = b;}inline void WrappedTwoColors::set_min_value(const float min) {    min_value = min;}inline void WrappedTwoColors::set_max_value(const float max) {    max_value = max;}inline void WrappedTwoColors::set_expansion_value(const float expansion) {    expansion_number = expansion;}
+//  Copyright (C) Kevin Suffern 2000-2007.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.//  Copyright notice for changes since the originally published version://  Copyright (C) Eduárd Mándy 2019-2021//  Though this C++ code was change in a large measure it still has the original copyright notice.//  This C++ code is for non-commercial purposes only.//  This C++ code is licensed under the GNU General Public License Version 2.//  See the file COPYING.txt for the full license.#ifndef __WRAPPED_TWO_COLORS__#define __WRAPPED_TWO_COLORS__#include "Texture.h"#include "../Utilities/RGBColor.h"class ShadeRec;class LatticeNoise;class WrappedTwoColors: public Texture {public:    WrappedTwoColors() = default;    WrappedTwoColors(LatticeNoise *ln_ptr);    void set_color1(const float r, const float g, const float b);    void set_color2(const float r, const float g, const float b);    void set_min_value(const float min);    void set_max_value(const float max);    void set_expansion_value(const float expansion);    virtual RGBColor get_color(const ShadeRec& sr) const;private:    LatticeNoise* noise_ptr = nullptr;    RGBColor color1 = RGBColor::black;    RGBColor color2 = RGBColor::darkGreen;    float min_value = 0.0f;    float max_value = 1.0f;    float expansion_number = 2.0;};inline void WrappedTwoColors::set_color1(const float r, const float g, const float b) {    color1.r = r;    color1.g = g;    color1.b = b;}inline void WrappedTwoColors::set_color2(const float r, const float g, const float b) {    color2.r = r;    color2.g = g;    color2.b = b;}inline void WrappedTwoColors::set_min_value(const float min) {    min_value = min;}inline void WrappedTwoColors::set_max_value(const float max) {    max_value = max;}inline void WrappedTwoColors::set_expansion_value(const float expansion) {    expansion_number = expansion;}#endif