//-------------------------------------------------------------------------------
void MaterialViewer::onClickApply(MyGUI::WidgetPtr)
{
//Update properties.
MyGUI::EnumeratorWidgetPtr iter = mWindow->getEnumerator();
while (iter.next())
{
MyGUI::Widget *widget = iter.current();
if (widget->getUserString("type") == "MaterialProperty")
mMaterialSettings[widget->getUserString("property")] = dynamic_cast<MyGUI::Edit*>(widget)->getOnlyText();
}
MyGUI::ComboBoxPtr list = GlbVar.gui->findWidget<MyGUI::ComboBox>("cmb_materialType");
mMaterialType = list->getItemNameAt(list->getIndexSelected());
//Compile.
compileMaterial();
}
void FMaterial::sendMaterialInformationToGPU(const Matrix4& staticMesh_ModelMatrix)
{
_shaderMaterialPtr->bind();
sendPerFrameUniforms(staticMesh_ModelMatrix);
if (!_compiled)
{
compileMaterial();
}
else
{
//If already compiled only bind the textures again (dont resend the samplers to the shader)
int i = 0; //Set a valid active texture slot
for (auto const &it : _texturesInMaterialMap)
{
it.second->bindTexture(i);
i++;
}
}
}
//-------------------------------------------------------------------------------
void MaterialViewer::init()
{
//Create the mesh.
mNode = GlbVar.ogreSmgr->getRootSceneNode()->createChildSceneNode("materialcube-node");
mEntity = GlbVar.ogreSmgr->createEntity("materialcube-entity", "Mesh_Cube.mesh");
mNode->attachObject(mEntity);
//Camera.
mCameraYawNode = GlbVar.ogreSmgr->getRootSceneNode()->createChildSceneNode("materialviewercamera-yawnode");
mCameraPitchNode = mCameraYawNode->createChildSceneNode("materialviewercamera-pitchnode");
mCameraDist = 3;
//Some test settings.
mMaterialType = "BaseNormalMapParallax";
mMaterialSettings["diffuse_tex"] = "WhiteTile1.png";
mMaterialSettings["normal_tex"] = "WhiteTile_NM.png";
mMaterialSettings["glow_tex"] = "WhiteLight_GW.png";
mMaterialSettings["ambient"] = "0.7 0.7 0.7 1";
mMaterialSettings["diffuse"] = "0.9 0.9 0.9 1";
mMaterialSettings["specular"] = "0.8 0.8 0.8 1";
mMaterialSettings["scaleBias"] = "0.04 0.02";
mMaterialSettings["glow_amount"] = "0.5";
//First compile.
compileMaterial();
//Load the layout.
MyGUI::LayoutManager::getInstance().loadLayout("MaterialViewer.layout");
mWindow = GlbVar.gui->findWidget<MyGUI::Window>("win_materialViewer");
//Callbacks.
MyGUI::ButtonPtr button = GlbVar.gui->findWidget<MyGUI::Button>("but_applyMaterial");
button->eventMouseButtonClick += MyGUI::newDelegate(this, &MaterialViewer::onClickApply);
button = GlbVar.gui->findWidget<MyGUI::Button>("but_saveMaterial");
button->eventMouseButtonClick += MyGUI::newDelegate(this, &MaterialViewer::onClickSave);
button = GlbVar.gui->findWidget<MyGUI::Button>("but_createLight");
button->eventMouseButtonClick += MyGUI::newDelegate(this, &MaterialViewer::onClickCreateLight);
//Update the editboxes.
MyGUI::EnumeratorWidgetPtr iter = mWindow->getEnumerator();
while (iter.next())
{
MyGUI::Widget *widget = iter.current();
if (widget->getUserString("type") == "MaterialProperty")
dynamic_cast<MyGUI::Edit*>(widget)->setOnlyText(mMaterialSettings[widget->getUserString("property")]);
}
GlbVar.gui->findWidget<MyGUI::Edit>("edt_lightColour")->setOnlyText("0.7 0.7 0.7");
//Populate the material type list.
MyGUI::ComboBoxPtr list = GlbVar.gui->findWidget<MyGUI::ComboBox>("cmb_materialType");
list->insertItemAt(0, "Base");
list->insertItemAt(1, "BaseNormalMap");
list->insertItemAt(2, "BaseNormalMapParallax");
list->insertItemAt(3, "BaseGlow");
list->insertItemAt(4, "BaseNormalMapGlow");
list->insertItemAt(5, "BaseNormalMapParallaxGlow");
list->insertItemAt(6, "BaseTransparent");
list->setIndexSelected(2);
}