////////////////////////////////////////////////////////////////////////////
// Load settings from the [screensavername].xml configuration file
// the name of the screensaver (filename) is used as the name of
// the xml file - this is sent to us by XBMC when the Init func is called.
//
void CConfig::LoadSettings()
{
XmlNode node, childNode; //, grandChild;
CXmlDocument doc;
char szXMLFile[1024];
#ifdef _TEST
strcpy(szXMLFile, "MatrixTrails.xml");
#else
strcpy(szXMLFile, "Q:\\screensavers\\");
strcat(szXMLFile, gScrName);
strcat(szXMLFile, ".xml");
#endif
// Load the config file
if (doc.Load(szXMLFile) >= 0)
{
node = doc.GetNextNode(XML_ROOT_NODE);
while(node > 0)
{
if (strcmpi(doc.GetNodeTag(node),"screensaver"))
{
node = doc.GetNextNode(node);
continue;
}
if (childNode = doc.GetChildNode(node,"CharDelayMin")) m_CharDelayMin = (f32)atof(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"CharDelayMax")) m_CharDelayMax = (f32)atof(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"FadeSpeedMin")) m_FadeSpeedMin = (f32)atof(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"FadeSpeedMax")) m_FadeSpeedMax = (f32)atof(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"NumColumns")) m_NumColumns = atoi(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"NumRows")) m_NumRows = atoi(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"CharCol")) sscanf(doc.GetNodeText(childNode), "%f %f %f", &m_CharCol.r, &m_CharCol.g, &m_CharCol.b);
if (childNode = doc.GetChildNode(node,"NumChars")) m_NumChars = atoi(doc.GetNodeText(childNode));
if (childNode = doc.GetChildNode(node,"CharSizeTexX")) m_CharSizeTex.x = (f32)atof(doc.GetNodeText(childNode))/TEXTURESIZE;
if (childNode = doc.GetChildNode(node,"CharSizeTexY")) m_CharSizeTex.y = (f32)atof(doc.GetNodeText(childNode))/TEXTURESIZE;
node = doc.GetNextNode(node);
}
doc.Close();
}
}
// Load settings from the [screensavername].xml configuration file
// the name of the screensaver (filename) is used as the name of
// the xml file - this is sent to us by XBMC when the Init func
// is called.
void LoadSettings()
{
XmlNode node, childNode;
CXmlDocument doc;
char szXMLFile[1024];
strcpy(szXMLFile, "Q:\\screensavers\\");
strcat(szXMLFile, m_szScrName);
strcat(szXMLFile, ".xml");
OutputDebugString("Loading XML: ");
OutputDebugString(szXMLFile);
float xmin = -10.0f,
xmax = 10.0f,
ymin = -10.0f,
ymax = 10.0f,
height = 0.0f,
elasticity = 0.5f,
viscosity = 0.05f,
tension = 1.0f,
blendability = 0.04f;
int xdivs = 50;
int ydivs = 50;
int divs = 50;
SetDefaults();
g_lightDir = D3DXVECTOR3(0.0f,0.6f,-0.8f);
// Load the config file
if (doc.Load(szXMLFile) >= 0)
{
node = doc.GetNextNode(XML_ROOT_NODE);
while(node > 0)
{
if (strcmpi(doc.GetNodeTag(node),"screensaver"))
{
node = doc.GetNextNode(node);
continue;
}
if (childNode = doc.GetChildNode(node,"wireframe")) {
world.isWireframe = strcmp(doc.GetNodeText(childNode),"true") == 0;
}
if (childNode = doc.GetChildNode(node,"elasticity")) {
elasticity = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"viscosity")) {
viscosity = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"tension")) {
tension = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"blendability")) {
tension = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"xmin")) {
xmin = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"xmax")) {
xmax = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"ymin")) {
ymin = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"ymax")) {
ymax = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"lightx")) {
g_lightDir.x = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"lighty")) {
g_lightDir.y = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"lightz")) {
g_lightDir.z = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"shininess")) {
g_shininess = (float)atof(doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"texturefolder")) {
strcpy(world.szTextureSearchPath, doc.GetNodeText(childNode));
}
if (childNode = doc.GetChildNode(node,"texturemode")) {
world.isTextureMode = strcmp(doc.GetNodeText(childNode),"true") == 0;
}
if (childNode = doc.GetChildNode(node,"nexttexture")) {
world.nextTextureTime = (int)(30*(float)atof(doc.GetNodeText(childNode)));
}
if (childNode = doc.GetChildNode(node,"quality")) {
divs = atoi(doc.GetNodeText(childNode));
}
node = doc.GetNextNode(node);
}
doc.Close();
}
float scaleRatio = (xmax-xmin)/(ymax-ymin);
int totalPoints = (int)(divs * divs * scaleRatio);
//world.scaleX = 0.5f;
xdivs = (int)sqrt(totalPoints * scaleRatio / world.scaleX);
ydivs = totalPoints / xdivs;
//xdivs = 144; ydivs= 90;
world.waterField = new WaterField(xmin, xmax, ymin, ymax, xdivs, ydivs, height, elasticity, viscosity, tension, blendability, world.isTextureMode);
}
