Print done when done.

1 files changed, 122 insertions, 0 deletions

diff --git a/indra/newview/lltoolgun.cpp b/indra/newview/lltoolgun.cpp
new file mode 100644
index 0000000000..4c01b86153
--- /dev/null
+++ b/indra/newview/lltoolgun.cpp
@@ -0,0 +1,122 @@
+/** 
+ * @file lltoolgun.cpp
+ * @brief LLToolGun class implementation
+ *
+ * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "lltoolgun.h"
+
+#include "llviewerwindow.h"
+#include "llagent.h"
+#include "llviewercontrol.h"
+#include "llsky.h"
+#include "viewer.h"
+#include "llresmgr.h"
+#include "llfontgl.h"
+#include "llui.h"
+#include "llviewerimagelist.h"
+#include "llviewercamera.h"
+#include "llhudmanager.h"
+#include "lltoolmgr.h"
+#include "lltoolgrab.h"
+
+LLToolGun::LLToolGun( LLToolComposite* composite )
+	:
+	LLTool( "gun", composite )
+{
+	mCrosshairImg = gImageList.getImage( LLUUID( gSavedSettings.getString("UIImgCrosshairsUUID") ), MIPMAP_FALSE, TRUE );
+}
+
+void LLToolGun::handleSelect()
+{
+	gViewerWindow->hideCursor();
+	gViewerWindow->moveCursorToCenter();
+	gViewerWindow->mWindow->setMouseClipping(TRUE);
+}
+
+void LLToolGun::handleDeselect()
+{
+	gViewerWindow->moveCursorToCenter();
+	gViewerWindow->showCursor();
+	gViewerWindow->mWindow->setMouseClipping(FALSE);
+}
+
+BOOL LLToolGun::handleMouseDown(S32 x, S32 y, MASK mask)
+{
+	gGrabTransientTool = this;
+	gCurrentToolset->selectTool( gToolGrab );
+
+	return gToolGrab->handleMouseDown(x, y, mask);
+}
+
+BOOL LLToolGun::handleHover(S32 x, S32 y, MASK mask) 
+{
+	if( gAgent.cameraMouselook() )
+	{
+		#if 1 //LL_WINDOWS || LL_DARWIN
+			const F32 NOMINAL_MOUSE_SENSITIVITY = 0.0025f;
+		#else
+			const F32 NOMINAL_MOUSE_SENSITIVITY = 0.025f;
+		#endif
+
+		
+		F32 mouse_sensitivity = clamp_rescale(gMouseSensitivity, 0.f, 15.f, 0.5f, 2.75f) * NOMINAL_MOUSE_SENSITIVITY;
+
+		// ...move the view with the mouse
+
+		// get mouse movement delta
+		S32 dx = -gViewerWindow->getCurrentMouseDX();
+		S32 dy = -gViewerWindow->getCurrentMouseDY();
+		
+		if (dx != 0 || dy != 0)
+		{
+			// ...actually moved off center
+			if (gInvertMouse)
+			{
+				gAgent.pitch(mouse_sensitivity * -dy);
+			}
+			else
+			{
+				gAgent.pitch(mouse_sensitivity * dy);
+			}
+			LLVector3 skyward = gAgent.getReferenceUpVector();
+			gAgent.rotate(mouse_sensitivity * dx, skyward.mV[VX], skyward.mV[VY], skyward.mV[VZ]);
+
+			if (gSavedSettings.getBOOL("MouseSun"))
+			{
+				gSky.setSunDirection(gCamera->getAtAxis(), LLVector3(0.f, 0.f, 0.f));
+				gSky.setOverrideSun(TRUE);
+				gSavedSettings.setVector3("SkySunDefaultPosition", gCamera->getAtAxis());
+			}
+
+			gViewerWindow->moveCursorToCenter();
+			gViewerWindow->hideCursor();
+		}
+
+		lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolGun (mouselook)" << llendl;
+	}
+	else
+	{
+		lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolGun (not mouselook)" << llendl;
+	}
+
+	// HACK to avoid assert: error checking system makes sure that the cursor is set during every handleHover.  This is actually a no-op since the cursor is hidden.
+	gViewerWindow->setCursor(UI_CURSOR_ARROW);  
+
+	return TRUE;
+}
+
+void LLToolGun::draw()
+{
+	if( gSavedSettings.getBOOL("ShowCrosshairs") )
+	{
+		gl_draw_image(
+			( gViewerWindow->getWindowWidth() - mCrosshairImg->getWidth() ) / 2,
+			( gViewerWindow->getWindowHeight() - mCrosshairImg->getHeight() ) / 2,
+			mCrosshairImg );
+	}
+}