- more memory cleanup

source/shared_lib/include/graphics/vec.h

@@ -33,6 +33,7 @@ class Vec2{
 public:
 	T x;
 	T y;
+
 public:
 	Vec2(){
 	};
@@ -52,6 +53,11 @@ public:
 		this->x= v.x;
 		this->y= v.y;
 	}
+	template<typename S>
+	explicit Vec2(Vec2<S> &v){
+		this->x= v.x;
+		this->y= v.y;
+	}
 
 	Vec2(T x, T y){
 		this->x= x;
@@ -66,6 +72,12 @@ public:
 		return reinterpret_cast<const T*>(this);
 	}
 
+	Vec2<T> & operator=(const Vec2<T> &v) {
+		this->x= v.x;
+		this->y= v.y;
+		return *this;
+	}
+
 	bool operator ==(const Vec2<T> &v) const{
 		return x==v.x && y==v.y;
 	}
@@ -201,6 +213,13 @@ public:
 		this->z= v.z;
 	}
 
+	template<typename S>
+	explicit Vec3(Vec3<S> &v){
+		this->x= v.x;
+		this->y= v.y;
+		this->z= v.z;
+	}
+
 	Vec3(T x, T y, T z){
 		this->x= x;
 		this->y= y;
@@ -221,6 +240,13 @@ public:
 		return reinterpret_cast<const T*>(this);
 	}
 
+	Vec3<T> & operator=(const Vec3<T> &v) {
+		this->x= v.x;
+		this->y= v.y;
+		this->z= v.z;
+		return *this;
+	}
+
 	bool operator ==(const Vec3<T> &v) const{
 		return x==v.x && y==v.y && z==v.z;
 	}
@@ -387,6 +413,14 @@ public:
 		this->w= v.w;
 	}
 
+	template<typename S>
+	explicit Vec4(Vec4<S> &v){
+		this->x= v.x;
+		this->y= v.y;
+		this->z= v.z;
+		this->w= v.w;
+	}
+
 	Vec4(T x, T y, T z, T w){
 		this->x= x;
 		this->y= y;
@@ -416,6 +450,14 @@ public:
 		return reinterpret_cast<const T*>(this);
 	}
 
+	Vec4<T> & operator=(const Vec4<T> &v) {
+		this->x= v.x;
+		this->y= v.y;
+		this->z= v.z;
+		this->w= v.w;
+		return *this;
+	}
+
 	bool operator ==(const Vec4<T> &v) const{
 		return x==v.x && y==v.y && z==v.z && w==v.w;
 	}

source/shared_lib/sources/graphics/particle.cpp

@@ -369,6 +369,7 @@ UnitParticleSystem::UnitParticleSystem(int particleCount): ParticleSystem(partic
 	fixed=false;
 	rotation=0.0f;
 	relativeDirection=true;
+	relative=false;
 	
 	cRotation= Vec3f(1.0f,1.0f,1.0f);
 	fixedAddition = Vec3f(0.0f,0.0f,0.0f);
@@ -437,7 +438,7 @@ void UnitParticleSystem::initParticle(Particle *p, int particleIndex){
 	p->speed= p->speed * speed;
 	p->accel= Vec3f(0.0f, -gravity, 0.0f);
 	
-	if(!relative){
+	if(relative == false) {
 		p->pos= Vec3f(pos.x+x+offset.x, pos.y+random.randRange(-radius/2, radius/2)+offset.y, pos.z+y+offset.z); 
 	}
 	else

source/shared_lib/sources/util/conversion.cpp

@@ -105,25 +105,25 @@ string boolToStr(bool b){
 }
 
 string intToStr(int i){
-	char str[strSize];
+	char str[strSize]="";
 	sprintf(str, "%d", i);
 	return str;
 }
 
 string intToHex(int i){
-	char str[strSize];
+	char str[strSize]="";
 	sprintf(str, "%x", i);
 	return str;
 }
 
 string floatToStr(float f,int precsion){
-	char str[strSize];
+	char str[strSize]="";
 	sprintf(str, "%.*f", precsion,f);
 	return str;
 }
 
 string doubleToStr(double d,int precsion){
-	char str[strSize];
+	char str[strSize]="";
 	sprintf(str, "%.*f", precsion,d);
 	return str;
 }