From 49deb9e868c450d5776dba6812a76a6d1dedafa1 Mon Sep 17 00:00:00 2001
From: xdrm-brackets <xdrm.brackets.dev@gmail.com>
Date: Tue, 4 Feb 2020 18:56:10 +0100
Subject: [PATCH] add xSprite constructors and SDL_Rect primitive shorthands

---
 xSDL/xSprite.cpp | 38 ++++++++++++++++++++++++++++++++++++++
 xSDL/xSprite.h   |  7 +++++++
 2 files changed, 45 insertions(+)

diff --git a/xSDL/xSprite.cpp b/xSDL/xSprite.cpp
index 0b76c0e..7536805 100644
--- a/xSDL/xSprite.cpp
+++ b/xSDL/xSprite.cpp
@@ -21,6 +21,12 @@ xSprite::xSprite(const char *url, SDL_Rect clip){
 	this->setSurface(url);
 	this->setClip(clip);
 }
+/** image sprite with clip and projection */
+xSprite::xSprite(const char *url, SDL_Rect clip, SDL_Rect projection){
+	this->setSurface(url);
+	this->setClip(clip);
+	this->project(projection);
+}
 
 /** update sprite to rhb color */
 void xSprite::setSurface(const int rgba[]){
@@ -72,6 +78,12 @@ void xSprite::setSurface(SDL_Surface *s){
 
 	_mutex.unlock();
 }
+SDL_Surface* xSprite::surface(){
+	_mutex.lock();
+	SDL_Surface* surface = _surface;
+	_mutex.unlock();
+	return surface;
+}
 
 /** set sprite clip */
 void xSprite::setClip(SDL_Rect clip){
@@ -79,6 +91,19 @@ void xSprite::setClip(SDL_Rect clip){
 	_clip = clip;
 	_mutex.unlock();
 }
+/** set sprite clip */
+void xSprite::setClip(int x, int y, int w, int h){
+	_mutex.lock();
+	_clip = (SDL_Rect){x, y, w, h};
+	_mutex.unlock();
+}
+/** gets sprite clip */
+SDL_Rect xSprite::clip(){
+	_mutex.lock();
+	const SDL_Rect clip = _clip;
+	_mutex.unlock();
+	return clip;
+}
 
 /** set sprite projection */
 void xSprite::project(SDL_Rect dest){
@@ -86,6 +111,19 @@ void xSprite::project(SDL_Rect dest){
 	_projection = dest;
 	_mutex.unlock();
 }
+/** set sprite projection */
+void xSprite::project(int x, int y, int w, int h){
+	_mutex.lock();
+	_projection = (SDL_Rect){x, y, w, h};
+	_mutex.unlock();
+}
+/** gets sprite projection */
+SDL_Rect xSprite::projection(){
+	_mutex.lock();
+	const SDL_Rect projection = _projection;
+	_mutex.unlock();
+	return projection;
+}
 
 /** draws to renderer */
 void xSprite::draw(SDL_Renderer* renderer){
diff --git a/xSDL/xSprite.h b/xSDL/xSprite.h
index 5189dd1..d9fd977 100644
--- a/xSDL/xSprite.h
+++ b/xSDL/xSprite.h
@@ -19,18 +19,25 @@
 			xSprite(const char *url);
 			// image with default clip
 			xSprite(const char *url, SDL_Rect clip);
+			// image with default clip and projection
+			xSprite(const char *url, SDL_Rect clip, SDL_Rect projection);
 			virtual ~xSprite();
 
 			// replace surface
 			void setSurface(const int rgba[]); // color sprite
 			void setSurface(const char *url);  // image sprite
 			void setSurface(SDL_Surface *t);   // copy surface
+			SDL_Surface* surface();
 
 			// sets the sprite clip
 			void setClip(SDL_Rect clip);
+			void setClip(int x, int y, int w, int h);
+			SDL_Rect clip();
 
 			// set projection into scene
 			void project(SDL_Rect dest);
+			void project(int x, int y, int w, int h);
+			SDL_Rect projection();
 
 			// implement xDrawable
 			virtual void draw(SDL_Renderer* renderer) override;