1HEADmaster

1 files changed, 77 insertions, 0 deletions

diff --git a/hammer/ToolPickAngles.h b/hammer/ToolPickAngles.h
new file mode 100644
index 0000000..7c9b506
--- /dev/null
+++ b/hammer/ToolPickAngles.h
@@ -0,0 +1,77 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Tool used for point-and-click picking of angles for filling out
+//			entity properties.
+//
+//=============================================================================//
+
+#ifndef TOOLPICKANGLES_H
+#define TOOLPICKANGLES_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "MapEntity.h"
+#include "ToolInterface.h"
+
+
+class CMapView3D;
+class CToolPickAngles;
+
+
+//
+// Interface for notification by the angles picking tool. Inherit from this if you
+// are a client of the angles picker.
+//
+class IPickAnglesTarget
+{
+public:
+	virtual void OnNotifyPickAngles(const Vector &vecPos) = 0;
+};
+
+
+class CToolPickAngles : public CBaseTool
+{
+public:
+
+	//
+	// Constructor/Destructor
+	//
+    CToolPickAngles();
+    ~CToolPickAngles();
+
+	//
+	// CBaseTool virtual implementations
+	//
+	virtual ToolID_t GetToolID(void) { return TOOL_PICK_ANGLES; }
+
+	virtual bool OnLMouseUp3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+    virtual bool OnLMouseDown3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+    virtual bool OnLMouseDblClk3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+	virtual bool OnRMouseUp3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+    virtual bool OnRMouseDown3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+	virtual bool OnMouseMove3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
+
+	//
+	// Functions specific to this tool.
+	//
+	inline void Attach(IPickAnglesTarget *pTarget);
+
+protected:
+
+	void SetToolCursor(void);
+
+	IPickAnglesTarget *m_pNotifyTarget;			// Object to notify when selection events occur.
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Attaches the given notification target to this tool. That object
+//			will be used for all future notifications and updates by the tool.
+//-----------------------------------------------------------------------------
+void CToolPickAngles::Attach(IPickAnglesTarget *pNotifyTarget)
+{
+	m_pNotifyTarget = pNotifyTarget;
+}
+
+#endif // TOOLPICKANGLES_H