TSH&R-PC

1 files changed, 327 insertions, 0 deletions

diff --git a/tools/worldbuilder/code/nodes/breakablecameralocatornode.cpp b/tools/worldbuilder/code/nodes/breakablecameralocatornode.cpp
new file mode 100644
index 0000000..0b0cd5c
--- /dev/null
+++ b/tools/worldbuilder/code/nodes/breakablecameralocatornode.cpp
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+//=============================================================================
+// Copyright (C) 2002 Radical Entertainment Ltd.  All rights reserved.
+//
+// File:        BreakableCameraLocatorNode.cpp
+//
+// Description: Implement BreakableCameraLocatorNode
+//
+// History:     9/17/2002 + Created -- Cary Brisebois
+//
+//=============================================================================
+
+//========================================
+// System Includes
+//========================================
+// Foundation Tech
+#include <raddebug.hpp>
+
+//========================================
+// Project Includes
+//========================================
+#include "BreakableCameraLocatorNode.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 "resources/resource.h"
+
+#include "../../../game/code/meta/locatortypes.h"
+
+//******************************************************************************
+//
+// Global Data, Local Data, Local Classes
+//
+//******************************************************************************
+MTypeId BreakableCameraLocatorNode::id( WBConstants::TypeIDPrefix, WBConstants::NodeIDs::BreakableCameraLocator );
+const char* BreakableCameraLocatorNode::stringId = "BreakableCameraLocatorNode";
+
+const int BreakableCameraLocatorNode::ACTIVE_COLOUR = 15;
+const int BreakableCameraLocatorNode::INACTIVE_COLOUR = 12;
+const float BreakableCameraLocatorNode::SCALE = 1.0f * WBConstants::Scale;
+
+char BreakableCameraLocatorNode::sNewName[MAX_NAME_LEN];
+
+const char*  BreakableCameraLocatorNode::FOV_NAME_SHORT = "fov";
+const char*  BreakableCameraLocatorNode::FOV_NAME_LONG = "fieldOfView";
+MObject BreakableCameraLocatorNode::sFOV;
+
+
+//******************************************************************************
+//
+// Callbacks
+//
+//******************************************************************************
+
+BOOL CALLBACK BreakableCameraLocatorNameCallBack( 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[BreakableCameraLocatorNode::MAX_NAME_LEN];
+                GetDlgItemText( hWnd, IDC_EDIT1, name, BreakableCameraLocatorNode::MAX_NAME_LEN );
+
+                if ( strcmp(name, "") == 0 )
+                {
+                    MExt::DisplayWarning("You must input a new name for the Breakable Camera Locator!");
+                    return false;
+                }
+
+                MString newName( WorldBuilder::GetPrefix() );
+                newName += MString( name );
+                
+                BreakableCameraLocatorNode::SetNewName( newName.asChar() );
+                EndDialog( hWnd, 0 );  //this is how you close the window.                
+                return true;
+            }
+            else if( LOWORD(wParam) == IDCANCEL )
+            {
+                BreakableCameraLocatorNode::SetNewName( "" );
+                EndDialog( hWnd, 0 );  //this is how you close the window.                
+                return true;
+            }
+
+            return false;
+        }
+        break;
+    default:
+        {
+            return false;
+        }
+        break;
+    }
+}
+
+//******************************************************************************
+//
+// Public Member Functions
+//
+//******************************************************************************
+
+//==============================================================================
+// BreakableCameraLocatorNode::BreakableCameraLocatorNode
+//==============================================================================
+// Description: Constructor.
+//
+// Parameters:	None.
+//
+// Return:      N/A.
+//
+//==============================================================================
+BreakableCameraLocatorNode::BreakableCameraLocatorNode()
+{
+}
+
+//==============================================================================
+// BreakableCameraLocatorNode::~BreakableCameraLocatorNode
+//==============================================================================
+// Description: Destructor.
+//
+// Parameters:	None.
+//
+// Return:      N/A.
+//
+//==============================================================================
+BreakableCameraLocatorNode::~BreakableCameraLocatorNode()
+{
+}
+
+//=============================================================================
+// BreakableCameraLocatorNode::creator
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      void
+//
+//=============================================================================
+void* BreakableCameraLocatorNode::creator()
+{
+    return new BreakableCameraLocatorNode();
+}
+
+//=============================================================================
+// BreakableCameraLocatorNode::draw
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ( M3dView& view, const MDagPath& path, M3dView::DisplayStyle displayStyle, M3dView::DisplayStatus displayStatus )
+//
+// Return:      void 
+//
+//=============================================================================
+void BreakableCameraLocatorNode::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 * 0.15f, 0,0,0, 5.0f );            
+        GLExt::drawCamera3D( SCALE * 0.3f, 0,0.5f,0, 5.0 );
+
+        glPopAttrib();
+        view.endGL();
+    }
+}
+
+//=============================================================================
+// BreakableCameraLocatorNode::initialize
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      MStatus 
+//
+//=============================================================================
+MStatus BreakableCameraLocatorNode::initialize()
+{
+    MStatus status;
+    MFnNumericAttribute numAttr;
+    sFOV = numAttr.create( FOV_NAME_LONG, FOV_NAME_SHORT, MFnNumericData::kFloat, 90.0f, &status );
+    RETURN_STATUS_ON_FAILURE( status );
+    RETURN_STATUS_ON_FAILURE( numAttr.setReadable( true ) );
+    RETURN_STATUS_ON_FAILURE( numAttr.setWritable( true ) );
+    RETURN_STATUS_ON_FAILURE( numAttr.setMin(0.1f) );
+    RETURN_STATUS_ON_FAILURE( numAttr.setMax(180.0f) );
+    RETURN_STATUS_ON_FAILURE( addAttribute( sFOV ) );
+
+    return MStatus::kSuccess;
+}
+
+//=============================================================================
+// BreakableCameraLocatorNode::postConstructor
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ()
+//
+// Return:      void 
+//
+//=============================================================================
+void BreakableCameraLocatorNode::postConstructor()
+{
+}
+
+//=============================================================================
+// BreakableCameraLocatorNode::Export
+//=============================================================================
+// Description: Comment
+//
+// Parameters:  ( MObject& breakableCameraLocatorNode )
+//
+// Return:      tlDataChunk
+//
+//=============================================================================
+tlDataChunk* BreakableCameraLocatorNode::Export( MObject& breakableCameraLocatorNode )
+{
+    MFnDagNode fnNode( breakableCameraLocatorNode );
+
+    if ( fnNode.typeId() == BreakableCameraLocatorNode::id )
+    {
+        //Create a tlDataChunk and return it filled with the appropriate data.
+        tlWBLocatorChunk* locator = new tlWBLocatorChunk;
+
+        locator->SetName( fnNode.name().asChar() );
+
+        locator->SetType( LocatorType::BREAKABLE_CAMERA );
+
+        //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) + 1; //3 vectors + 1 float
+
+        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 );
+        }
+
+        float fov = 90.0f;
+        fnNode.findPlug( sFOV ).getValue( fov );
+        memcpy( &data[row * 3], &fov, sizeof(float) );
+
+        locator->SetDataElements( data, length );
+        locator->SetNumDataElements( length );
+
+        MPoint thisPosition;
+        MExt::GetWorldPosition( &thisPosition, breakableCameraLocatorNode );
+
+       //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
+//
+//******************************************************************************