TSH&R-PC

1 files changed, 312 insertions, 0 deletions

diff --git a/tools/worldbuilder/code/nodes/directionallocatornode.cpp b/tools/worldbuilder/code/nodes/directionallocatornode.cpp
new file mode 100644
index 0000000..483df4b
--- /dev/null
+++ b/tools/worldbuilder/code/nodes/directionallocatornode.cpp
@@ -0,0 +1,312 @@
+//=============================================================================
+// Copyright (C) 2002 Radical Entertainment Ltd.  All rights reserved.
+//
+// File:        DirectionalLocatorNode.cpp
+//
+// Description: Implement DirectionalLocatorNode
+//
+// History:     29/07/2002 + Created -- Cary Brisebois
+//
+//=============================================================================
+
+//========================================
+// System Includes
+//========================================
+#include "main/toolhack.h"
+#include <toollib.hpp>
+
+//========================================
+// Project Includes
+//========================================
+#include "nodes/DirectionalLocatorNode.h"
+#include "main/constants.h"
+#include "main/worldbuilder.h"
+#include "utility/glext.h"
+#include "utility/mext.h"
+#include "utility/nodehelper.h"
+#include "utility/transformmatrix.h"
+#include "nodes/triggervolumenode.h"
+
+#include "resources/resource.h"
+
+#include "../../../game/code/meta/locatortypes.h"
+
+
+
+//******************************************************************************
+//
+// Global Data, Local Data, Local Classes
+//
+//******************************************************************************
+MTypeId DirectionalLocatorNode::id( WBConstants::TypeIDPrefix, WBConstants::NodeIDs::DirectionalLocator );
+const char* DirectionalLocatorNode::stringId = "DirectionalLocatorNode";
+
+const int DirectionalLocatorNode::ACTIVE_COLOUR = 15;
+const int DirectionalLocatorNode::INACTIVE_COLOUR = 12;
+const float DirectionalLocatorNode::SCALE = 1.0f * WBConstants::Scale;
+
+char DirectionalLocatorNode::sNewName[MAX_NAME_LEN];
+
+//******************************************************************************
+//
+// Callbacks
+//
+//******************************************************************************
+
+BOOL CALLBACK DirectionalLocatorNameCallBack( HWND hWnd, UINT uMsg, UINT wParam, long lParam )
+{
+    switch (uMsg)
+    {
+    case WM_INITDIALOG:
+        {
+            SetDlgItemText( hWnd, IDC_EDIT2, WorldBuilder::GetPrefix() );
+            return true;
+        }
+        break;
+    case WM_COMMAND:
+        {
+            if ( LOWORD(wParam) == IDC_BUTTON1 || LOWORD(wParam) == IDOK )
+            {
+                //Get the entry in the text field.
+                char name[DirectionalLocatorNode::MAX_NAME_LEN];
+                GetDlgItemText( hWnd, IDC_EDIT1, name, DirectionalLocatorNode::MAX_NAME_LEN );
+
+                if ( strcmp(name, "") == 0 )
+                {
+                    MExt::DisplayWarning("You must input a new name for the Driectional Locator!");
+                    return false;
+                }
+
+                MString newName( WorldBuilder::GetPrefix() );
+                newName += MString( name );
+                
+                DirectionalLocatorNode::SetNewName( newName.asChar() );
+                EndDialog( hWnd, 0 );  //this is how you close the window.                
+                return true;
+            }
+            else if( LOWORD(wParam) == IDCANCEL )
+            {
+                DirectionalLocatorNode::SetNewName( "" );
+                EndDialog( hWnd, 0 );  //this is how you close the window.                
+                return true;
+            }
+
+            return false;
+        }
+        break;
+    default:
+        {
+            return false;
+        }
+        break;
+    }
+}
+
+
+//******************************************************************************
+//
+// Public Member Functions
+//
+//******************************************************************************
+
+//==============================================================================
+// DirectionalLocatorNode::DirectionalLocatorNode
+//==============================================================================
+// Description: Constructor.
+//
+// Parameters:	None.
+//
+// Return:      N/A.
+//
+//==============================================================================
+DirectionalLocatorNode::DirectionalLocatorNode()
+{
+}
+
+//==============================================================================
+// DirectionalLocatorNode::~DirectionalLocatorNode
+//==============================================================================
+// Description: Destructor.
+//
+// Parameters:	None.
+//
+// Return:      N/A.
+//
+//==============================================================================
+DirectionalLocatorNode::~DirectionalLocatorNode()
+{
+}
+
+//=============================================================================
+// DirectionalLocatorNode::creator
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      void
+//
+//=============================================================================
+void* DirectionalLocatorNode::creator()
+{
+    return new DirectionalLocatorNode();
+}
+
+//=============================================================================
+// DirectionalLocatorNode::draw
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ( M3dView& view, const MDagPath& path, M3dView::DisplayStyle displayStyle, M3dView::DisplayStatus displayStatus )
+//
+// Return:      void 
+//
+//=============================================================================
+void DirectionalLocatorNode::draw( M3dView& view, 
+                             const MDagPath& path, 
+                             M3dView::DisplayStyle displayStyle, 
+                             M3dView::DisplayStatus displayStatus )
+{
+    if ( WorldBuilder::GetDisplayLevel() & WorldBuilder::DIRECTIONAL_LOCATORS )
+    {
+        view.beginGL();
+        glPushAttrib( GL_CURRENT_BIT | GL_LINE_BIT | GL_POLYGON_BIT );
+
+        //When we are in render mode, we draw the lines between the nodes.
+        //If this was in GL_SELECTION_MODE, we would not draw the lines, so they won't interfere
+        //with selection.
+        GLint value;
+        glGetIntegerv( GL_RENDER_MODE, &value );
+
+        //Draw things here we don't want selectable.
+        if ( (value == GL_RENDER) )
+        {
+        }
+
+        if ( displayStatus == M3dView::kDormant ) 
+        {
+            int colour = NodeHelper::OverrideNodeColour( thisMObject(), INACTIVE_COLOUR );
+
+	        view.setDrawColor( colour, M3dView::kDormantColors );
+        }  
+        else
+        {
+	        view.setDrawColor( ACTIVE_COLOUR, M3dView::kActiveColors );
+        }
+
+        //Draw a star to represent the locator.
+        GLExt::drawCrossHair3D( SCALE, 0,0,0, 5.0 );
+        GLExt::drawArrow( MPoint( 0, 0, 0 ), MPoint( 0, 0, -1 * WBConstants::Scale ), 5.0 );
+
+        glPopAttrib();
+        view.endGL();
+    }
+}
+
+//=============================================================================
+// DirectionalLocatorNode::initialize
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      MStatus 
+//
+//=============================================================================
+MStatus DirectionalLocatorNode::initialize()
+{
+    return MStatus::kSuccess;
+}
+
+//=============================================================================
+// DirectionalLocatorNode::postConstructor
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      void 
+//
+//=============================================================================
+void DirectionalLocatorNode::postConstructor()
+{
+}
+
+//=============================================================================
+// DirectionalLocatorNode::Export
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ( MObject& directionalLocatorNode )
+//
+// Return:      tlDataChunk
+//
+//=============================================================================
+tlDataChunk* DirectionalLocatorNode::Export( MObject& directionalLocatorNode )
+{
+    MFnDagNode fnNode( directionalLocatorNode );
+
+    if ( fnNode.typeId() == DirectionalLocatorNode::id )
+    {
+        //Create a tlDataChunk and return it filled with the appropriate data.
+        tlWBLocatorChunk* locator = new tlWBLocatorChunk;
+
+        locator->SetName( fnNode.name().asChar() );
+
+        locator->SetType( LocatorType::DIRECTIONAL );
+
+        //Also get the direction.
+        MObject transform;
+        transform = fnNode.parent( 0 );
+        MFnTransform fnTransform( transform );
+
+        MDagPath dagPath;
+        MExt::FindDagNodeByName( &dagPath, fnTransform.name() );
+        TransformMatrix tm( dagPath );
+
+        tlMatrix hmatrix;
+        tm.GetHierarchyMatrixLHS( hmatrix );
+        //Make this p3d friendly...
+        hmatrix.element[3][0] /= WBConstants::Scale;
+        hmatrix.element[3][1] /= WBConstants::Scale;
+        hmatrix.element[3][2] /= WBConstants::Scale;
+
+        unsigned int length = 3 * 3; //3 vectors
+
+        unsigned long* data;
+
+        data = new unsigned long[ length ];
+
+        unsigned int row;
+        for ( row = 0; row < 3; ++row )
+        {
+            tlPoint point = hmatrix.GetRow( row );
+
+            memcpy( &data[row * 3], &point.x, sizeof(float) * 3 );
+        }
+
+        locator->SetDataElements( data, length );
+        locator->SetNumDataElements( length );
+
+        MPoint thisPosition;
+        MExt::GetWorldPosition( &thisPosition, directionalLocatorNode );
+
+       //Set the values.
+        tlPoint point;
+
+        point[0] = thisPosition[0] / WBConstants::Scale;
+        point[1] = thisPosition[1] / WBConstants::Scale;
+        point[2] = -thisPosition[2] / WBConstants::Scale;  //Maya vs. P3D...
+        locator->SetPosition( point );
+
+        return locator;
+    }    
+
+    return NULL;
+}
+
+//******************************************************************************
+//
+// Private Member Functions
+//
+//******************************************************************************