faerbit/Saxum
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Implemented loading of config.xml, the loaded values are not used yet.

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This commit is contained in:
Steffen Fündgens 2015-02-06 13:37:42 +01:00
parent ea58f2fbce
commit a14d3420d5
2 changed files with 100 additions and 1 deletions
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88
application.cc
View File

@ -1,8 +1,10 @@
#include "application.hh"
#include "loader.hh"
using namespace tinyxml2;
Application::Application() {
//load the config.xml
loadConfig();
graphics = Graphics(glm::uvec2(1024, 786), 0.1f, 150.0f);
}
@ -74,3 +76,87 @@ int Application::getIgnoredMouseUpdates() {
bool Application::isLocked() {
return cameraLock;
}
void Application::loadConfig() {
XMLDocument* config = new XMLDocument();
const char* xmlFile = "../data/config.xml";
config->LoadFile(xmlFile);
if (config->ErrorID()!=0){
printf("Could not open config.xml!\n");
exit(-1);
}
XMLElement* resolution = config->FirstChildElement("resolution");
errorCheck(resolution->FirstChildElement("width")->QueryIntText(&windowWidth));
errorCheck(resolution->FirstChildElement("height")->QueryIntText(&windowHeight));
errorCheck(config->FirstChildElement("farPlane")->QueryFloatText(&farPlane));
const char* charCompositionsPath = config->FirstChildElement("compositionsPath")->GetText();
if(charCompositionsPath == NULL){
printf("XMLError: No compositionsPath found.\n");
exit(-1);
}
compositionsPath = charCompositionsPath;
const char* charShaderPath = config->FirstChildElement("shaderPath")->GetText();
if(charShaderPath == NULL){
printf("XMLError: No shaderPath found.\n");
exit(-1);
}
shaderPath = charShaderPath;
const char* charGeometryPath = config->FirstChildElement("geometryPath")->GetText();
if(charGeometryPath == NULL){
printf("XMLError: No geometryPath found.\n");
exit(-1);
}
geometryPath = charGeometryPath;
const char* charTexturePath = config->FirstChildElement("texturePath")->GetText();
if(charTexturePath == NULL){
printf("XMLError: No texturePath found.\n");
exit(-1);
}
texturePath = charTexturePath;
const char* charScriptPath = config->FirstChildElement("scriptPath")->GetText();
if(charScriptPath == NULL){
printf("XMLError: No scriptPath found.\n");
exit(-1);
}
scriptPath = charScriptPath;
const char* charHeightmapPath = config->FirstChildElement("heightmapPath")->GetText();
if(charHeightmapPath == NULL){
printf("XMLError: No heightmapPath found.\n");
exit(-1);
}
heightmapPath = charHeightmapPath;
const char* charLevelXmlPath = config->FirstChildElement("levelXmlPath")->GetText();
if(charLevelXmlPath == NULL){
printf("XMLError: No levelXmlPath found.\n");
exit(-1);
}
levelXmlPath = charLevelXmlPath;
}
void Application::errorCheck(XMLError error){
if (error) {
printf("XMLError: ");
if (error == XML_WRONG_ATTRIBUTE_TYPE) {
printf("Wrong attribute type.\n");
}
else if (error == XML_NO_ATTRIBUTE) {
printf("No attribute.\n");
}
else if (error == XML_CAN_NOT_CONVERT_TEXT) {
printf("Can not convert text.\n");
}
else if (error == XML_NO_TEXT_NODE) {
printf("No text.\n");
}
else {
printf("Unknown error.\n");
}
exit(-1);
}
}

13
application.hh
View File

@ -4,6 +4,7 @@
#include "physics.hh"
#include "graphics.hh"
#include "level.hh"
#include "tinyxml2.hh"
class Application {
public:
@ -19,11 +20,23 @@ class Application {
int getIgnoredMouseUpdates();
void ignoredOneMouseUpdate();
private:
void loadConfig();
void errorCheck(tinyxml2::XMLError error);
int ignoredMouseUpdates;
bool focused;
bool cameraLock;
Graphics graphics;
Level level;
int windowWidth;
int windowHeight;
float farPlane;
std::string compositionsPath;
std::string shaderPath;
std::string geometryPath;
std::string texturePath;
std::string scriptPath;
std::string heightmapPath;
std::string levelXmlPath;
};
#endif