Changeset 12217 for code/branches/MouseAPI_FS19/src/modules/MouseAPI/mouseapi.cc

Timestamp:

Mar 21, 2019, 4:06:42 PM (5 years ago)

Author:

tkuonen

Message:

 

File:

• code/branches/MouseAPI_FS19/src/modules/MouseAPI/mouseapi.cc (modified) (1 diff)

code/branches/MouseAPI_FS19/src/modules/MouseAPI/mouseapi.cc

@@ -1 +1 @@
 #include "mouseapi.h"
 
-MouseAPI::MouseAPI()
+MouseAPI::MouseAPI(Camera& camera)
 {
+    cam = camera.getOgreCamera();
+    state = InputManager::getInstance().createInputState("MouseAPI");
+    state->setMouseExclusive(false);
+    state->setMouseHandler(this);
+    InputManager::getInstance().enterState("MouseAPI");
 
 }
 
-MouseAPI::~MouseAPI(){}
+MouseAPI::~MouseAPI(){
+    //todo look at gslevel destructor and implement this one
+}
 
-virtual void MouseAPI::buttonPressed (MouseButtonCode::ByEnum button){}
-virtual void MouseAPI::mouseMoved    (IntVector2 abs, IntVector2 rel, IntVector2 clippingSize){}
-virtual void MouseAPI::mouseScrolled (int abs, int rel){}
+virtual void MouseAPI::buttonPressed (MouseButtonCode::ByEnum button)
+{
+    Ogre::Viewport vp = GraphicsManager::getInstance().getViewport();
+    Ogre::Ray ray = getCameraToViewPortRay(mousePos.x/((float)vp.getActualWidth()),mousePos.y/((float)vp.getActualHeight()));
+    for(auto event: clickEvents)
+    {
+        for(auto wantedButton:buttons){
+            if(wantedButton == button && ray.intersects(Ogre::Sphere(event.position,radius)))
+                (&(event.onClickedFunction))(button);
+        }
+    }
+}
 
-void addClickableObject(const Vector3& position,float radius,const list<ClickEvent>& events,void (*onClickedFunction)())
+virtual void MouseAPI::mouseMoved    (IntVector2 abs, IntVector2 rel, IntVector2 clippingSize)
 {
-    clickEvents.insert({position,radius,events,onClickedFunction});
+    mousePos = abs;
 }
-void addScrollElement(const Vector3& position,float radius,void (*onScrolledFunction)(int abs,int rel,const IntVector2&  mousePos))
+
+virtual void MouseAPI::mouseScrolled (int abs, int rel)
+{
+    Ogre::Viewport vp = GraphicsManager::getInstance().getViewport();
+    Ogre::Ray ray = getCameraToViewPortRay(mousePos.x/((float)vp.getActualWidth()),mousePos.y/((float)vp.getActualHeight()));
+    for(auto event:scrollEvents){
+        if(!event.considerPosition || ray.intersects(Ogre::Sphere(event.position,radius)))
+            (*(event.onScrolledFunction))(abs,rel,mousePos);
+    }
+}
+
+void MouseAPI::addClickableObject(const Vector3& position,float radius,const list<MouseButtonCode::ByEnum>& buttons,void (*onClickedFunction)(MouseButtonCode::ByEnum button))
+{
+    clickEvents.insert({position,radius,buttons,onClickedFunction});
+}
+void MouseAPI::addScrollElement(const Vector3& position,float radius,void (*onScrolledFunction)(int abs,int rel,const IntVector2&  mousePos))
 {
     scrollEvents.insert(position,radius,onScrolledFunction);
 }
-void addScrollElement(void (*onScrolledFunction)(int abs,int rel,const IntVector2&  mousePos))
+void MouseAPI::addScrollElement(void (*onScrolledFunction)(int abs,int rel,const IntVector2&  mousePos))
 {
     scrollEvents.insert(onScrolledFunction);
 }
+
+void MouseAPI::changeCamera(Camera& camera)
+{
+    cam = camera.getOgreCamera();
+}