fixed the includes and const settings

12 files changed, 43 insertions, 40 deletions

diff --git a/src/crepe/api/Animator.cpp b/src/crepe/api/Animator.cpp
index 3834e0b..0896bb0 100644
--- a/src/crepe/api/Animator.cpp
+++ b/src/crepe/api/Animator.cpp
@@ -1,11 +1,11 @@
 
+#include <cstdint>
 
-#include "Animator.h"
 #include "Component.h"
 #include "api/Sprite.h"
-
 #include "util/log.h"
-#include <cstdint>
+
+#include "Animator.h"
 
 using namespace crepe;
 
diff --git a/src/crepe/api/Animator.h b/src/crepe/api/Animator.h
index 3493623..ec29a7f 100644
--- a/src/crepe/api/Animator.h
+++ b/src/crepe/api/Animator.h
@@ -1,8 +1,9 @@
 #pragma once
 
+#include <cstdint>
+
 #include "Component.h"
 #include "api/Sprite.h"
-#include <cstdint>
 
 namespace crepe {
 class AnimatorSystem;
diff --git a/src/crepe/api/Camera.cpp b/src/crepe/api/Camera.cpp
index 46a56b2..d423131 100644
--- a/src/crepe/api/Camera.cpp
+++ b/src/crepe/api/Camera.cpp
@@ -1,14 +1,17 @@
 
+#include <cstdint>
 
-#include "Camera.h"
 #include "Component.h"
 #include "api/Color.h"
 #include "util/log.h"
-#include <cstdint>
+
+#include "Camera.h"
 
 using namespace crepe;
 
-Camera::Camera(uint32_t id, const Color& color) : Component(id), bg_color(color), aspect_width(640), aspect_height(480), zoom(1), x(0),y(0){
+Camera::Camera(uint32_t id, const Color & color)
+	: Component(id), bg_color(color), aspect_width(640), aspect_height(480),
+	  zoom(1), x(0), y(0) {
 	dbg_trace();
 }
 
diff --git a/src/crepe/api/Camera.h b/src/crepe/api/Camera.h
index 022496d..1ff9f37 100644
--- a/src/crepe/api/Camera.h
+++ b/src/crepe/api/Camera.h
@@ -1,8 +1,9 @@
 #pragma once
 
+#include <cstdint>
+
 #include "Component.h"
 #include "api/Color.h"
-#include <cstdint>
 
 namespace crepe {
 
diff --git a/src/crepe/api/Sprite.cpp b/src/crepe/api/Sprite.cpp
index 3db8f2b..42e1177 100644
--- a/src/crepe/api/Sprite.cpp
+++ b/src/crepe/api/Sprite.cpp
@@ -1,17 +1,16 @@
-#include <cstdint>
 #include <memory>
 
-#include "../util/log.h"
-
 #include "Component.h"
-#include "Sprite.h"
 #include "Texture.h"
 #include "facade/SDLContext.h"
+#include "../util/log.h"
+
+#include "Sprite.h"
 
 using namespace std;
 using namespace crepe;
 
-Sprite::Sprite(game_object_id_t id, shared_ptr<Texture> image,
+Sprite::Sprite(game_object_id_t id, const shared_ptr<Texture> image,
 			   const Color & color, const FlipSettings & flip)
 	: Component(id), color(color), flip(flip), sprite_image(image) {
 	dbg_trace();
diff --git a/src/crepe/api/Sprite.h b/src/crepe/api/Sprite.h
index 2e8b52a..6f83ac8 100644
--- a/src/crepe/api/Sprite.h
+++ b/src/crepe/api/Sprite.h
@@ -5,9 +5,9 @@
 
 #include "api/Color.h"
 #include "api/Texture.h"
-
 #include "Component.h"
 
+
 namespace crepe {
 
 /**
@@ -62,7 +62,7 @@ public:
 	 * \param color Color tint applied to the sprite.
 	 * \param flip Flip settings for horizontal and vertical orientation.
 	 */
-	Sprite(game_object_id_t id, std::shared_ptr<Texture> image,
+	Sprite(game_object_id_t id, const std::shared_ptr<Texture> image,
 		   const Color & color, const FlipSettings & flip);
 
 	/**
@@ -72,7 +72,7 @@ public:
 
 
 	//! Texture used for the sprite
-	std::shared_ptr<Texture> sprite_image;
+	const std::shared_ptr<Texture> sprite_image;
 	//! Color tint of the sprite 
 	Color color;
 	//! Flip settings for the sprite
diff --git a/src/crepe/api/Texture.cpp b/src/crepe/api/Texture.cpp
index 5519e5e..f052e4d 100644
--- a/src/crepe/api/Texture.cpp
+++ b/src/crepe/api/Texture.cpp
@@ -2,8 +2,8 @@
 
 #include "../facade/SDLContext.h"
 #include "../util/log.h"
-
 #include "Asset.h"
+
 #include "Texture.h"
 
 using namespace crepe;
diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index bbeb3a9..9a2d15a 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -98,11 +98,11 @@ void SDLContext::handle_events(bool & running) {
 	*/
 }
 
-void SDLContext::clear_screen() { SDL_RenderClear(this->game_renderer); }
-void SDLContext::present_screen() { SDL_RenderPresent(this->game_renderer); }
+void SDLContext::clear_screen() const { SDL_RenderClear(this->game_renderer); }
+void SDLContext::present_screen() const { SDL_RenderPresent(this->game_renderer); }
 
 void SDLContext::draw(const Sprite & sprite, const Transform & transform,
-					  const Camera & cam) {
+					  const Camera & cam) const {
 
 	static SDL_RendererFlip render_flip
 		= (SDL_RendererFlip) ((SDL_FLIP_HORIZONTAL * sprite.flip.flip_x)
@@ -147,7 +147,7 @@ void SDLContext::camera(const Camera & cam) {
 
 const uint64_t SDLContext::get_ticks() const { return SDL_GetTicks64(); }
 
-SDL_Texture * SDLContext::texture_from_path(const char * path) {
+SDL_Texture * SDLContext::texture_from_path(const char * path) const {
 	dbg_trace();
 
 	SDL_Surface * tmp = IMG_Load(path);
@@ -165,12 +165,12 @@ SDL_Texture * SDLContext::texture_from_path(const char * path) {
 
 	return created_texture;
 }
-int SDLContext::get_width(const Texture & ctx) {
+int SDLContext::get_width(const Texture & ctx) const {
 	int w;
 	SDL_QueryTexture(ctx.texture, NULL, NULL, &w, NULL);
 	return w;
 }
-int SDLContext::get_height(const Texture & ctx) {
+int SDLContext::get_height(const Texture & ctx) const {
 	int h;
 	SDL_QueryTexture(ctx.texture, NULL, NULL, NULL, &h);
 	return h;
diff --git a/src/crepe/facade/SDLContext.h b/src/crepe/facade/SDLContext.h
index a08d0d8..3396697 100644
--- a/src/crepe/facade/SDLContext.h
+++ b/src/crepe/facade/SDLContext.h
@@ -101,21 +101,21 @@ private:
     * \param path Path to the image file.
     * \return Pointer to the created SDL_Texture.
     */
-	SDL_Texture * texture_from_path(const char * path);
+	SDL_Texture * texture_from_path(const char * path) const;
 
 	/**
     * \brief Gets the width of a texture.
     * \param texture Reference to the Texture object.
     * \return Width of the texture as an integer.
     */
-	int get_width(const Texture & );
+	int get_width(const Texture & ) const ;
 
 	/**
     * \brief Gets the height of a texture.
     * \param texture Reference to the Texture object.
     * \return Height of the texture as an integer.
     */
-	int get_height(const Texture &);
+	int get_height(const Texture &) const ;
 
 
 private:
@@ -129,17 +129,17 @@ private:
     * \param camera Reference to the Camera for view adjustments.
     */
 	void draw(const Sprite & sprite, const Transform & transform,
-			  const Camera & camera);
+			  const Camera & camera) const;
 
 	/**
     * \brief Clears the screen, preparing for a new frame.
          */
-	void clear_screen();
+	void clear_screen() const ;
 
 	/**
     * \brief Presents the rendered frame to the screen.
     */
-	void present_screen();
+	void present_screen() const ;
 
 	/**
 	* \brief Sets the current camera for rendering.
diff --git a/src/crepe/system/AnimatorSystem.cpp b/src/crepe/system/AnimatorSystem.cpp
index 052d264..3d6c807 100644
--- a/src/crepe/system/AnimatorSystem.cpp
+++ b/src/crepe/system/AnimatorSystem.cpp
@@ -1,15 +1,14 @@
 
+#include <cstdint>
+#include <functional>
+#include <vector>
 
-#include "AnimatorSystem.h"
 #include "ComponentManager.h"
 #include "facade/SDLContext.h"
 #include "util/log.h"
-
 #include "api/Animator.h"
 
-#include <cstdint>
-#include <functional>
-#include <vector>
+#include "AnimatorSystem.h"
 
 using namespace crepe;
 
diff --git a/src/crepe/system/RenderSystem.cpp b/src/crepe/system/RenderSystem.cpp
index 149af68..849d810 100644
--- a/src/crepe/system/RenderSystem.cpp
+++ b/src/crepe/system/RenderSystem.cpp
@@ -20,9 +20,9 @@ RenderSystem & RenderSystem::get_instance() {
 	return instance;
 }
 
-void RenderSystem::clear_screen() { SDLContext::get_instance().clear_screen(); }
+void RenderSystem::clear_screen() const { SDLContext::get_instance().clear_screen(); }
 
-void RenderSystem::present_screen() {
+void RenderSystem::present_screen() const {
 	SDLContext::get_instance().present_screen();
 }
 void RenderSystem::update_camera() {
@@ -36,7 +36,7 @@ void RenderSystem::update_camera() {
 		this->curr_cam = &cam;
 	}
 }
-void RenderSystem::render_sprites() {
+void RenderSystem::render_sprites() const {
 
 	ComponentManager & mgr = ComponentManager::get_instance();
 
diff --git a/src/crepe/system/RenderSystem.h b/src/crepe/system/RenderSystem.h
index 684776b..c5e674a 100644
--- a/src/crepe/system/RenderSystem.h
+++ b/src/crepe/system/RenderSystem.h
@@ -43,12 +43,12 @@ private:
     /**
      * \brief Clears the screen in preparation for rendering.
      */
-    void clear_screen();
+    void clear_screen() const;
 
     /**
      * \brief Presents the rendered frame to the display.
      */
-    void present_screen();
+    void present_screen() const;
 
     /**
      * \brief Updates the active camera used for rendering.
@@ -58,7 +58,7 @@ private:
     /**
      * \brief Renders all active sprites to the screen.
      */
-    void render_sprites();
+    void render_sprites() const;
 
     /**
      * \todo Include color handling for sprites.