void Projector::loadXML2(ofXml &xml) {
string str;
float val;
// color
if (xml.exists("[@brightness]")) {
brightness = ofToFloat( xml.getAttribute("[@brightness]"));
}
if (xml.exists("[@contrast]")) {
contrast = ofToFloat( xml.getAttribute("[@contrast]") );
}
if (xml.exists("[@saturation]")) {
saturation = ofToFloat( xml.getAttribute("[@saturation]") );
}
// plane warp
plane.width = width;
plane.height = height;
plane.load(xml, projectorStartingIndex);
// camera position
if (xml.exists("[@position]")) {
str = xml.getAttribute("[@position]");
float azi = ofToFloat(ofSplitString(str, ",")[0]);
float ele = ofToFloat(ofSplitString(str, ",")[1]);
float dis = ofToFloat(ofSplitString(str, ",")[2]);
setCameraPosition(azi, ele, dis);
}
// camera orientation
if (xml.exists("[@orientation]")) {
str = xml.getAttribute("[@orientation]");
float roll = ofToFloat(ofSplitString(str, ",")[0]);
float tilt = ofToFloat(ofSplitString(str, ",")[1]);
float pan = ofToFloat(ofSplitString(str, ",")[2]);
setCameraOrientation(roll, tilt, pan);
}
// camera lens fov
if (xml.exists("[@fov]")) {
val = ofToFloat( xml.getAttribute("[@fov]") );
setCameraFov(val);
}
//camera lens offset
if (xml.exists("[@offset]")) {
str = xml.getAttribute("[@offset]");
float offX = ofToFloat(ofSplitString(str, ",")[0]);
float offY = ofToFloat(ofSplitString(str, ",")[1]);
setCameraOffset(offX, offY);
}
curves.load(projectorStartingIndex);
mask.width = width;
mask.height = height;
mask.load(projectorStartingIndex);
}
void CutsceneControlState::run(Real elapsedTime)
{
CameraPosition pos = getBestCameraPosition();
switch (pos.type)
{
case CPT_FIXED:
setCameraPosition(pos.position);
setCameraOrientation(pos.orientation1);
break;
case CPT_ROTATING:
setCameraPosition(pos.position);
lookAt(mTarget->getPosition());
break;
}
}
