added size getter and comments to parameter system

cody1028 · Dec 13, 2015 · bca89b9 · bca89b9
1 parent fc93b6a
commit bca89b9
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Showing 2 changed files with 11 additions and 10 deletions.
diff --git a/ParameterSystem/ParameterSystem.cpp b/ParameterSystem/ParameterSystem.cpp
@@ -14,15 +14,15 @@ ParameterSystem::ParameterSystem(string filename) :
 
 void ParameterSystem::writeBinaryFile() {
 	FILE *fp = fopen(("/local/" + _filename).c_str(), "w");
-	if(!fp) return;
+	if(!fp) return; // TODO: better error handling
 	for(vector<float>::iterator it = _parameters.begin(); it != _parameters.end(); it++)
 		fwrite(&*it, sizeof(float), 1, fp);
 	fclose(fp);
 }
 
 void ParameterSystem::readBinaryFile() {
 	FILE *fp = fopen(("/local/" + _filename).c_str(), "r");
-	if(!fp) return;
+	if(!fp) return; // TODO: better error handling
 	_parameters.clear();
 	float input;
 	while(fread(&input, sizeof(input), 1, fp))
@@ -32,15 +32,15 @@ void ParameterSystem::readBinaryFile() {
 
 void ParameterSystem::writeASCIIFile() {
 	FILE *fp = fopen(("/local/" + _filename + ".txt").c_str(), "w");
-	if(!fp) return;
+	if(!fp) return; // TODO: better error handling
 	for(vector<float>::iterator it = _parameters.begin(); it != _parameters.end(); it++)
 		fprintf(fp, "%f\r\n", *it);
 	fclose(fp);
 }
 
 void ParameterSystem::readASCIIFile() {
 	FILE *fp = fopen(("/local/" + _filename + ".txt").c_str(), "r");
-	if(!fp) return;
+	if(!fp) return; // TODO: better error handling
 	_parameters.clear();
 	float input;
 	while(fscanf(fp, "%f", &input) > 0)

diff --git a/ParameterSystem/ParameterSystem.h b/ParameterSystem/ParameterSystem.h
@@ -25,12 +25,13 @@ class ParameterSystem {
 	inline float getParameter(int i) {return _parameters[i];}		// using parameters from RAM
 	inline float operator[](int i) {return getParameter(i);}
 
-	inline void setParameter(int i, float v) {_parameters[i] = v;}	// changing parameters in RAM
-	inline int size() {return _parameters.size();}
-protected:
-	LocalFileSystem _localFileSystem;								// object needed to get the mbed boards flash memory "mounted"
-	string _filename;												// for binary directly the filename for ASCII filename.txt
-	vector<float> _parameters;										// parameter data in RAM
+	inline void	setParameter(int i, float v) {_parameters[i] = v;}	// changing parameters in RAM
+	inline int	size() {return _parameters.size();}
+	inline void resize(int i) {_parameters.resize(i);}
+private:
+	LocalFileSystem	_localFileSystem;								// object needed to get the mbed boards flash memory "mounted"
+	string			_filename;										// for binary directly the filename for ASCII filename.txt
+	vector<float>	_parameters;									// parameter data in RAM
 };
 
 #endif