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Diffstat (limited to 'tools/trackeditor/code/scripts/te_IntersectionContext.mel')
| -rw-r--r-- | tools/trackeditor/code/scripts/te_IntersectionContext.mel | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/tools/trackeditor/code/scripts/te_IntersectionContext.mel b/tools/trackeditor/code/scripts/te_IntersectionContext.mel new file mode 100644 index 0000000..54561ff --- /dev/null +++ b/tools/trackeditor/code/scripts/te_IntersectionContext.mel @@ -0,0 +1,212 @@ +//----------------------------------------------------------------------------- +// Copyright (C) 2001 Radical Entertainment Ltd. All rights reserved. +// +// te_IntersectionContext.mel +// +// Description: Defines all the scripts required by the IntersectionContext tool +// As a convention all Terrain Editor global procedures +// and global variables are prefixed with "te_". All commands +// exposed through TE plugins are prefixed with "TE_". +// +// MCB = Menu Call Back +// BCB = Button Call Back +// +// Modification History: +// + Created -- CBrisebois +//----------------------------------------------------------------------------- + +//This is the global instance of the bv context tool. + +global proc te_MCB_StartIntersection() +{ + //Start the Intersection context... + if ( ! `contextInfo -exists IntersectionCtx` ) + { + IntersectionContext IntersectionCtx; + } + + setToolTo IntersectionCtx; +} + +global string $gSelectedIntersection = ""; +global int $gIntersectionSelectionCallbackID = 0; +global string $gSelectedName; +global string $gTypeField; +global string $gIntersectionTypes[] = { "NoStop", "NWay", "FourWay", "NoStopN", "NWayN" }; + +global proc te_MCB_EditIntersection() +{ + global string $gSelectedName; + global int $gIntersectionSelectionCallbackID; + global string $gIntersectionTypes[]; + global string $gTypeField; + + if ( `window -exists TE_InteresctionEditor` ) + { + deleteUI -window TE_IntersectionEditor; + } + + window -rtf true -title "TE Road / Intersection Editor" TE_IntersectionEditor; + + columnLayout -adjustableColumn true; + + $gSelectedName = `textField -editable false -text "" -width 170`; + + $gTypeField = `optionMenu -label "Type" -width 170 -changeCommand ("te_MCB_IntersectionTypeChange( \"#1\" )")`; + + int $index; + int $size = size($gIntersectionTypes); + for ( $index = 0; $index < $size; $index++ ) + { + menuItem -label $gIntersectionTypes[ $index ]; + } + setParent ..; + + button -label "Create Road" -command ( "te_MCB_CreateRoadFromSelected()" ); + button -label "Show Whole Road" -command ( "te_MCB_ShowRoadFromSelected()" ); + button -label "Destroy Road" -command ( "te_MCB_DestroyRoadFromSelected()" ); + button -label "Set Intersection Start" -command ( "te_MCB_AddSelectedIntersectionToRoad( 0 )" ); + button -label "Set Intersection End" -command ( "te_MCB_AddSelectedIntersectionToRoad( 1 )" ); + separator; + button -label "Create Intersections" -command "te_MCB_StartIntersection()"; + + setParent ..; + + showWindow; + + //Create the selection change callback. + $gIntersectionSelectionCallbackID = `scriptJob -parent "TE_IntersectionEditor" -event "SelectionChanged" "te_UpdateIntersectionEditor()"`; + +} + +global proc te_MCB_IntersectionTypeChange( string $value ) +{ + global string $gSelectedIntersection; + + if ( $gSelectedIntersection != "" ) + { + setAttr ( $gSelectedIntersection + ".IntersectionType" ) -type "string" $value; + } +} + +global proc te_CloseIntersectionEditorWindow() +{ + global int $gIntersectionSelectionCallbackID; + + if ( `window -exists TE_InteresctionEditor` ) + { + deleteUI -window TE_IntersectionEditor; + } + + $gIntersectionSelectionCallbackID = 0; +} + +global proc te_UpdateIntersectionEditor() +{ + global string $gSelectedIntersection; + global string $gSelectedName; + global string $gTypeField; + global string $gIntersectionTypes[]; + + string $selectedObjects[] = `ls -sl -dag`; + string $selectedObjectName = $selectedObjects[0]; + string $selectedNodeType; + + if ( $selectedObjectName != "" ) + { + //There is something selected + + $selectedNodeType = `nodeType $selectedObjectName `; + + if ( $selectedNodeType == "transform" ) + { + //We don't want the transform, we want the child node. + string $children[] = `listRelatives -c $selectedObjectName`; + $selectedObjectName = $children[0]; + } + + if ( $selectedObjectName != "" ) + { + $selectedNodeType = `nodeType $selectedObjectName `; + + if ( $selectedNodeType == "IntersectionLocatorNode" ) + { + //We're in business + textField -edit -text $selectedObjectName $gSelectedName; + + string $value = `getAttr ( $selectedObjectName + ".IntersectionType" )`; + + //Which index is this string? + int $size = size( $gIntersectionTypes ); + int $index; + + for ( $index = 0; $index < $size; $index++ ) + { + if ( $gIntersectionTypes[ $index ] == $value ) + { + optionMenu -edit -sl ($index + 1) $gTypeField; + break; + } + } + + if ( $index == $size ) + { + //This node had no proper setting. Resetting it. + warning "Node had invalid type setting. Correcting to default type"; + + optionMenu -edit -sl 1 $gTypeField; + setAttr ( $selectedObjectName + ".IntersectionType" ) -type "string" $gIntersectionTypes[ 0 ]; + } + + $gSelectedIntersection = $selectedObjectName; + return; + } + else if ( $selectedNodeType == "mesh" ) + { + //This is for adding road to the selected intersection. Do not unselect the intersection. + string $whichRoad[] = `listAttr -st teWhichRoad $selectedObjectName`; + + if ( size( $whichRoad ) ) + { + return; + } + } + } + } + + textField -edit -text "" $gSelectedName; + $gSelectedIntersection = ""; + +} + + + +global proc te_MCB_CreateRoadFromSelected() +{ + TE_CreateRoad(); +} + +global proc te_MCB_ShowRoadFromSelected() +{ + TE_ShowRoad(); +} + +global proc te_MCB_DestroyRoadFromSelected() +{ + TE_DestroyRoad(); +} + +global proc te_MCB_AddSelectedIntersectionToRoad( int $isEnd ) +{ + global string $gSelectedIntersection; + + TE_AddIntersectionToRoad( $gSelectedIntersection, $isEnd ); +} + +global proc te_Delete_IntersectionContext() +{ + if ( `contextInfo -exists IntersectionCtx` ) + { + deleteUI -toolContext IntersectionCtx; + } +}
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