Build for mac platform #777

app/mac/AppDelegate.mm

@@ -9,7 +9,6 @@ @implementation AppDelegate
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
-    [Renderer initWindowSize];
 }
 
 - (void)applicationWillTerminate:(NSNotification *)aNotification

app/mac/GameViewController.mm

@@ -1,3 +1,4 @@
+#include <engine/core/input/input.h>
 #import "GameViewController.h"
 #import "Renderer.h"
 
@@ -30,4 +31,49 @@ - (void)viewDidLoad
     _view.delegate = _renderer;
 }
 
+- (void)mouseDown:(NSEvent *)event
+{
+    CGPoint windowPos = [event locationInWindow];
+    Echo::Input::instance()->notifyMouseButtonDown(0, Echo::Vector2(windowPos.x, windowPos.y));
+}
+
+- (void)mouseUp:(NSEvent *)event
+{
+    CGPoint windowPos = [event locationInWindow];
+    Echo::Input::instance()->notifyMouseButtonUp(0, Echo::Vector2(windowPos.x, windowPos.y));
+}
+
+- (void)rightMouseDown:(NSEvent *)event
+{
+    CGPoint windowPos = [event locationInWindow];
+    Echo::Input::instance()->notifyMouseButtonDown(1, Echo::Vector2(windowPos.x, windowPos.y));
+}
+
+- (void)rightMouseUp:(NSEvent *)event
+{
+    CGPoint windowPos = [event locationInWindow];
+    Echo::Input::instance()->notifyMouseButtonUp(1, Echo::Vector2(windowPos.x, windowPos.y));
+}
+
+- (void)mouseMoved:(NSEvent *)event
+{
+    CGPoint windowPos = [event locationInWindow];
+    Echo::Input::instance()->notifyMouseMove(0, Echo::Vector2(windowPos.x, windowPos.y));
+}
+
+- (void)scrollWheel:(NSEvent *)event
+{
+
+}
+
+- (void)keyDown:(NSEvent *)event
+{
+    Echo::Input::instance()->notifyKeyDown(event.keyCode);
+}
+
+- (void)keyUp:(NSEvent *)event
+{
+    Echo::Input::instance()->notifyKeyUp(event.keyCode);
+}
+
 @end

app/mac/Renderer.h

@@ -8,7 +8,7 @@
 -(nonnull instancetype)initWithMetalKitView:(nonnull MTKView *)view;
 
 // init window size
-+(nonnull instancetype)initWindowSize;
+-(nonnull instancetype)initWindowSize;
 
 @end
 

app/mac/Renderer.mm

@@ -36,10 +36,12 @@ -(nonnull instancetype)initWithMetalKitView:(nonnull MTKView *)view
     Echo::PathUtil::FormatPath(rootcfg.m_userPath);
     Echo::Engine::instance()->initialize(rootcfg);
 
+    [self initWindowSize];
+
     return self;
 }
 
-+(nonnull instancetype)initWindowSize
+-(nonnull instancetype)initWindowSize
 {
     // default window size
     Echo::GameSettings* settings = Echo::GameSettings::instance();