diff options
Diffstat (limited to 'tools/worldbuilder/code/nodes/carstartlocatornode.cpp')
| -rw-r--r-- | tools/worldbuilder/code/nodes/carstartlocatornode.cpp | 347 |
1 files changed, 347 insertions, 0 deletions
diff --git a/tools/worldbuilder/code/nodes/carstartlocatornode.cpp b/tools/worldbuilder/code/nodes/carstartlocatornode.cpp new file mode 100644 index 0000000..2b7dfff --- /dev/null +++ b/tools/worldbuilder/code/nodes/carstartlocatornode.cpp @@ -0,0 +1,347 @@ +//============================================================================= +// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved. +// +// File: CarStartLocatorNode.cpp +// +// Description: Implement CarStartLocatorNode +// +// History: 28/05/2002 + Created -- Cary Brisebois +// +//============================================================================= + +//======================================== +// System Includes +//======================================== +#include "main/toolhack.h" +#include <toollib.hpp> + +//======================================== +// Project Includes +//======================================== +#include "nodes/CarStartLocatorNode.h" +#include "main/constants.h" +#include "main/worldbuilder.h" +#include "utility/glext.h" +#include "utility/mext.h" +#include "utility/nodehelper.h" +#include "nodes/triggervolumenode.h" + +#include "resources/resource.h" + +#include "../../../game/code/meta/locatorevents.h" +#include "../../../game/code/meta/locatortypes.h" + + +//****************************************************************************** +// +// Global Data, Local Data, Local Classes +// +//****************************************************************************** +MTypeId CarStartLocatorNode::id( WBConstants::TypeIDPrefix, WBConstants::NodeIDs::CarStartLocator ); +const char* CarStartLocatorNode::stringId = "CarStartLocatorNode"; + +const int CarStartLocatorNode::ACTIVE_COLOUR = 15; +const int CarStartLocatorNode::INACTIVE_COLOUR = 12; +const float CarStartLocatorNode::SCALE = 1.0f * WBConstants::Scale; + +char CarStartLocatorNode::sNewName[MAX_NAME_LEN]; + +const char* CarStartLocatorNode::ISPARKED_NAME_SHORT = "ip"; +const char* CarStartLocatorNode::ISPARKED_NAME_LONG = "isParked"; +MObject CarStartLocatorNode::sIsParked; + +const char* CarStartLocatorNode::SPECIAL_NAME_SHORT = "spc"; +const char* CarStartLocatorNode::SPECIAL_NAME_LONG = "specialName"; +MObject CarStartLocatorNode::sSpecialCarName; + + + +//****************************************************************************** +// +// Callbacks +// +//****************************************************************************** + +BOOL CALLBACK CarStartLocatorNameCallBack( 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[CarStartLocatorNode::MAX_NAME_LEN]; + GetDlgItemText( hWnd, IDC_EDIT1, name, CarStartLocatorNode::MAX_NAME_LEN ); + + if ( strcmp(name, "") == 0 ) + { + MExt::DisplayWarning("You must input a new name for the Car Start Locator!"); + return false; + } + + MString newName( WorldBuilder::GetPrefix() ); + newName += MString( name ); + + CarStartLocatorNode::SetNewName( newName.asChar() ); + EndDialog( hWnd, 0 ); //this is how you close the window. + return true; + } + else if( LOWORD(wParam) == IDCANCEL ) + { + CarStartLocatorNode::SetNewName( "" ); + EndDialog( hWnd, 0 ); //this is how you close the window. + return true; + } + + return false; + } + break; + default: + { + return false; + } + break; + } +} + +//****************************************************************************** +// +// Public Member Functions +// +//****************************************************************************** + +//============================================================================== +// CarStartLocatorNode::CarStartLocatorNode +//============================================================================== +// Description: Constructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +CarStartLocatorNode::CarStartLocatorNode() +{ +} + +//============================================================================== +// CarStartLocatorNode::~CarStartLocatorNode +//============================================================================== +// Description: Destructor. +// +// Parameters: None. +// +// Return: N/A. +// +//============================================================================== +CarStartLocatorNode::~CarStartLocatorNode() +{ +} + +//============================================================================= +// CarStartLocatorNode::creator +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================= +void* CarStartLocatorNode::creator() +{ + return new CarStartLocatorNode(); +} + +//============================================================================= +// CarStartLocatorNode::draw +//============================================================================= +// Description: Comment +// +// Parameters: ( M3dView& view, const MDagPath& path, M3dView::DisplayStyle displayStyle, M3dView::DisplayStatus displayStatus ) +// +// Return: void +// +//============================================================================= +void CarStartLocatorNode::draw( M3dView& view, + const MDagPath& path, + M3dView::DisplayStyle displayStyle, + M3dView::DisplayStatus displayStatus ) +{ + if ( WorldBuilder::GetDisplayLevel() & WorldBuilder::CARSTART_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::drawPyramid( SCALE, 0,0,0, 5.0 ); + GLExt::drawCar( SCALE, 0,1,0, 5.0 ); + GLExt::drawArrow( MPoint( 0, 0, 0 ), MPoint( 0, 0, 1 * WBConstants::Scale ), 5.0 ); + + glPopAttrib(); + view.endGL(); + } +} + +//============================================================================= +// CarStartLocatorNode::initialize +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: MStatus +// +//============================================================================= +MStatus CarStartLocatorNode::initialize() +{ + MStatus status; + + MFnNumericAttribute numericAttr; + sIsParked = numericAttr.create( ISPARKED_NAME_LONG, ISPARKED_NAME_SHORT, MFnNumericData::kBoolean, false, &status ); + RETURN_STATUS_ON_FAILURE( status ); + RETURN_STATUS_ON_FAILURE( numericAttr.setReadable( true ) ); + RETURN_STATUS_ON_FAILURE( numericAttr.setWritable( true ) ); + RETURN_STATUS_ON_FAILURE( addAttribute( sIsParked ) ); + + MFnTypedAttribute typedAttr; + sSpecialCarName = typedAttr.create( SPECIAL_NAME_LONG, SPECIAL_NAME_SHORT, MFnData::kString, &status ); + RETURN_STATUS_ON_FAILURE( status ); + RETURN_STATUS_ON_FAILURE( typedAttr.setReadable( true ) ); + RETURN_STATUS_ON_FAILURE( typedAttr.setWritable( true ) ); + RETURN_STATUS_ON_FAILURE( addAttribute( sSpecialCarName ) ); + + return MStatus::kSuccess; +} + +//============================================================================= +// CarStartLocatorNode::postConstructor +//============================================================================= +// Description: Comment +// +// Parameters: () +// +// Return: void +// +//============================================================================= +void CarStartLocatorNode::postConstructor() +{ +} + +//============================================================================= +// CarStartLocatorNode::Export +//============================================================================= +// Description: Comment +// +// Parameters: ( MObject& CarStartLocatorNode ) +// +// Return: tlDataChunk +// +//============================================================================= +tlDataChunk* CarStartLocatorNode::Export( MObject& carStartLocatorNode ) +{ + MFnDagNode fnNode( carStartLocatorNode ); + + if ( fnNode.typeId() == CarStartLocatorNode::id ) + { + //Create a tlDataChunk and return it filled with the appropriate data. + tlWBLocatorChunk* locator = new tlWBLocatorChunk; + + locator->SetName( fnNode.name().asChar() ); + + locator->SetType( LocatorType::CAR_START ); + + unsigned int numDataElements = 2; + + MString specialName; + fnNode.findPlug( sSpecialCarName ).getValue( specialName ); + if ( specialName.length() > 0 ) + { + //Add the length of the string + 1 to the num of + //elements. + numDataElements += specialName.length() / 4 + 1; + } + + unsigned long* data = new unsigned long[numDataElements]; //1 (rotation) + 1 (isParked) + special name len + 1 + memset( data, 0, numDataElements * 4 ); + + //The data here is the Y rotation associated with this locator. + double rotationDouble; + MObject transform = fnNode.parent( 0 ); + MFnDependencyNode fnDepNode( transform ); + fnDepNode.findPlug( MString("ry") ).getValue( rotationDouble ); + + //This is for p3d! + rotationDouble *= -1; + + float rotationFloat = (float)rotationDouble; + + memcpy( &data[0], &rotationFloat, sizeof(float) ); + + + //Do the is Parked Car + bool isParked = false; + fnNode.findPlug( sIsParked ).getValue( isParked ); + data[1] = isParked ? 1 : 0; + + if ( specialName.length() > 0 ) + { + //Add the name + memcpy( &data[2], specialName.asChar(), specialName.length() ); + } + + locator->SetDataElements( data, numDataElements ); + locator->SetNumDataElements( numDataElements ); + + MPoint thisPosition; + MExt::GetWorldPosition( &thisPosition, carStartLocatorNode ); + + //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 +// +//****************************************************************************** |