void WGLWidget::addJavaScriptMatrix4(JavaScriptMatrix4x4 &mat)
{
if (mat.hasContext())
throw WException("The given matrix is already associated with a WGLWidget!");
mat.assignToContext(jsValues_++, this);
jsMatrixList_.push_back(jsMatrixMap(mat.id(), WMatrix4x4()));
}
void WGLWidget::setJavaScriptMatrix4(JavaScriptMatrix4x4 &jsm,
const WGenericMatrix<double, 4, 4> &m)
{
if (jsm.id() == -1)
throw WException("JavaScriptMatrix4x4: matrix not initialized");
if (jsm.hasOperations())
throw WException("JavaScriptMatrix4x4: matrix was allready operated on");
// set the server-side copy
for (unsigned i = 0; i < jsMatrixList_.size(); i++)
if (jsMatrixList_[i].id == jsm.id())
jsMatrixList_[i].serverSideCopy = m;
pImpl_->setJavaScriptMatrix4(jsm, m);
}
void WGLWidget::uniformMatrix4(const UniformLocation &location,
const JavaScriptMatrix4x4 &jsm)
{
if (!jsm.initialized())
throw WException("JavaScriptMatrix4x4: matrix not initialized");
pImpl_->uniformMatrix4(location, jsm);
}
void WGLWidget::setClientSideWalkHandler(const JavaScriptMatrix4x4 &m, double frontStep, double rotStep)
{
mouseWentDownSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseDown(o, e);}");
mouseWentUpSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseUp(o, e);}");
mouseDraggedSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseDragWalk(o, e);}");
mouseWheelSlot_.setJavaScript("function(o, e){}");
std::stringstream ss;
ss << "(function(){var o = " << glObjJsRef() << ";"
"if(o.ctx == null) return;"
"o.setWalkParams(o."
<< m.jsRef() << ","
<< frontStep << "," << rotStep << ");})()";
if (this->isRendered()) {
doJavaScript(ss.str());
} else {
delayedJavaScript_ << ss.str();
}
}
void WGLWidget::setClientSideLookAtHandler(const JavaScriptMatrix4x4 &m,
double centerX, double centerY, double centerZ,
double uX, double uY, double uZ,
double pitchRate, double yawRate)
{
mouseWentDownSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseDown(o, e);}");
mouseWentUpSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseUp(o, e);}");
mouseDraggedSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseDragLookAt(o, e);}");
mouseWheelSlot_.setJavaScript("function(o, e){" + glObjJsRef() + ".mouseWheelLookAt(o, e);}");
js_ <<
"obj.setLookAtParams("
<< m.jsRef()
<< ",[" << centerX << "," << centerY << "," << centerZ << "],"
<< "[" << uX << "," << uY << "," << uZ << "],"
<< pitchRate << "," << yawRate << ");";
// if (this->isRendered()) {
// doJavaScript(ss.str());
// } else {
// delayedJavaScript_ << ss.str();
// }
}