void show(bool show)
{
if(show && !shown())
{
Pointfile_Parse(*this);
GenerateDisplayList();
SceneChangeNotify();
}
else if(!show && shown())
{
glDeleteLists (m_displaylist, 1);
m_displaylist = 0;
SceneChangeNotify();
}
}
void mergeSelectedBrushes(const cmd::ArgumentList& args)
{
// Get the current selection
BrushPtrVector brushes = selection::algorithm::getSelectedBrushes();
if (brushes.empty()) {
rMessage() << _("CSG Merge: No brushes selected.") << std::endl;
wxutil::Messagebox::ShowError(_("CSG Merge: No brushes selected."));
return;
}
if (brushes.size() < 2) {
rMessage() << "CSG Merge: At least two brushes have to be selected.\n";
wxutil::Messagebox::ShowError("CSG Merge: At least two brushes have to be selected.");
return;
}
rMessage() << "CSG Merge: Merging " << brushes.size() << " brushes." << std::endl;
UndoableCommand undo("mergeSelectedBrushes");
// Take the last selected node as reference for layers and parent
scene::INodePtr merged = GlobalSelectionSystem().ultimateSelected();
scene::INodePtr parent = merged->getParent();
assert(parent != NULL);
// Create a new BrushNode
scene::INodePtr node = GlobalBrushCreator().createBrush();
// Insert the newly created brush into the (same) parent entity
parent->addChildNode(node);
// Move the new brush to the same layers as the merged one
node->assignToLayers(merged->getLayers());
// Get the contained brush
Brush* brush = Node_getBrush(node);
// Attempt to merge the selected brushes into the new one
if (!Brush_merge(*brush, brushes, true))
{
rWarning() << "CSG Merge: Failed - result would not be convex." << std::endl;
return;
}
ASSERT_MESSAGE(!brush->empty(), "brush left with no faces after merge");
// Remove the original brushes
for (BrushPtrVector::iterator i = brushes.begin(); i != brushes.end(); ++i)
{
scene::removeNodeFromParent(*i);
}
// Select the new brush
Node_setSelected(node, true);
rMessage() << "CSG Merge: Succeeded." << std::endl;
SceneChangeNotify();
}
/**
* Performs selection operation on the global scenegraph.
* If delete_bounds_src is true, then the objects which were
* used as source for the selection aabbs will be deleted.
*/
static void DoSelection(bool deleteBoundsSrc = true) {
if (GlobalSelectionSystem().Mode() != SelectionSystem::ePrimitive) {
// Wrong selection mode
return;
}
// we may not need all AABBs since not all selected objects have to be brushes
const std::size_t max = GlobalSelectionSystem().countSelected();
AABB* aabbs = new AABB[max];
CollectSelectedBrushesBounds collector(aabbs, max);
GlobalSelectionSystem().foreachSelected(collector);
std::size_t count = collector.getCount();
// nothing usable in selection
if (!count) {
delete[] aabbs;
return;
}
// delete selected objects?
if (deleteBoundsSrc) {
UndoableCommand undo("deleteSelected");
selection::algorithm::deleteSelection();
}
// Instantiate a "self" object SelectByBounds and use it as visitor
SelectByBounds<TSelectionPolicy> walker(aabbs, count);
Node_traverseSubgraph(GlobalSceneGraph().root(), walker);
SceneChangeNotify();
delete[] aabbs;
}
void FaceInstance_pasteTexture(FaceInstance& faceInstance)
{
faceInstance.getFace().SetTexdef(g_faceTextureClipboard.m_projection);
faceInstance.getFace().SetShader(TextureBrowser_GetSelectedShader(g_TextureBrowser));
faceInstance.getFace().SetFlags(g_faceTextureClipboard.m_flags);
SceneChangeNotify();
}
void RadiantSelectionSystem::cancelMove() {
// Unselect any currently selected manipulators to be sure
_manipulator->setSelected(false);
// Tell all the scene objects to revert their transformations
RevertTransformForSelected walker;
Node_traverseSubgraph(GlobalSceneGraph().root(), walker);
_pivotMoving = false;
pivotChanged();
// greebo: Deselect all faces if we are in brush and drag mode
if (Mode() == ePrimitive && ManipulatorMode() == eDrag)
{
SelectAllComponentWalker faceSelector(false, SelectionSystem::eFace);
Node_traverseSubgraph(GlobalSceneGraph().root(), faceSelector);
}
if (_undoBegun) {
// Cancel the undo operation, if one has been begun
GlobalUndoSystem().cancel();
_undoBegun = false;
}
// Update the views
SceneChangeNotify();
}
void selectAllOfType(const cmd::ArgumentList& args) {
if (GlobalSelectionSystem().Mode() == SelectionSystem::eComponent) {
if (GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace) {
// Deselect all faces
GlobalSelectionSystem().setSelectedAllComponents(false);
// Select all faces carrying the shader selected in the Texture Browser
Scene_BrushSelectByShader_Component(GlobalSceneGraph(), GlobalTextureBrowser().getSelectedShader());
}
}
else {
// Find any classnames of selected entities
EntityGetSelectedClassnamesWalker classnameFinder;
GlobalSelectionSystem().foreachSelected(classnameFinder);
// De-select everything
GlobalSelectionSystem().setSelectedAll(false);
if (!classnameFinder.getClassnameList().empty()) {
// Instantiate a selector class
EntitySelectByClassnameWalker classnameSelector(
classnameFinder.getClassnameList()
);
// Traverse the scenegraph, select all matching the classname list
Node_traverseSubgraph(GlobalSceneGraph().root(), classnameSelector);
}
else {
Scene_BrushSelectByShader(GlobalSceneGraph(), GlobalTextureBrowser().getSelectedShader());
Scene_PatchSelectByShader(GlobalSceneGraph(), GlobalTextureBrowser().getSelectedShader());
}
}
SceneChangeNotify();
}
void Scene_applyClosestFaceTexture(SelectionTest& test)
{
UndoableCommand command("facePaintTexture");
Scene_BrushSetClosestFaceTexture(GlobalSceneGraph(), test, TextureBrowser_GetSelectedShader(g_TextureBrowser), g_faceTextureClipboard.m_projection, g_faceTextureClipboard.m_flags);
SceneChangeNotify();
}
void deleteSelection()
{
// Traverse the scene, deleting all selected nodes
DeleteSelectedVisitor walker;
GlobalSelectionSystem().foreachSelected(walker);
walker.performDeletion();
SceneChangeNotify();
}
void hideDeselected(const cmd::ArgumentList& args) {
HideDeselectedWalker walker(true);
Node_traverseSubgraph(GlobalSceneGraph().root(), walker);
// Hide all components, there might be faces selected
GlobalSelectionSystem().setSelectedAllComponents(false);
SceneChangeNotify();
}
void hideSelected(const cmd::ArgumentList& args) {
// Traverse the selection, hiding all nodes
GlobalSelectionSystem().foreachSelected(HideSelectedWalker(true));
// Then de-select the hidden nodes
GlobalSelectionSystem().setSelectedAll(false);
SceneChangeNotify();
}
void valueChanged (const std::string& value)
{
if (value.empty()) {
setDefault();
} else {
m_shader.setName(value);
}
SceneChangeNotify();
}
// greebo: This toggles the brush size info display in the ortho views
void ToggleShowSizeInfo ()
{
if (GlobalRegistry().get("user/ui/showSizeInfo") == "1") {
GlobalRegistry().set("user/ui/showSizeInfo", "0");
} else {
GlobalRegistry().set("user/ui/showSizeInfo", "1");
}
SceneChangeNotify();
}
void Map::rename(const std::string& filename) {
if (_mapName != filename) {
setMapName(filename);
SceneChangeNotify();
}
else {
m_resource->save();
setModified(false);
}
}
void constructBrushPrefabs(EBrushPrefab type, std::size_t sides, const std::string& shader)
{
GlobalSelectionSystem().foreachBrush([&] (Brush& brush)
{
AABB bounds = brush.localAABB(); // copy bounds because the brush will be modified
constructBrushPrefab(brush, type, bounds, sides, shader, TextureProjection());
});
SceneChangeNotify();
}
void FaceInstance::select_edge(std::size_t index, bool select) {
if (select) {
VertexSelection_insert(m_edgeSelection, getFace().getWinding()[index].adjacent);
}
else {
VertexSelection_erase(m_edgeSelection, getFace().getWinding()[index].adjacent);
}
SceneChangeNotify();
update_selection_edge();
}
void Map::createNew() {
setMapName(_(MAP_UNNAMED_STRING));
m_resource = GlobalMapResourceManager().capture(_mapName);
m_resource->addObserver(*this);
SceneChangeNotify();
setModified(false);
focusViews(Vector3(0,0,0), Vector3(0,0,0));
}
void FaceInstance::select_vertex (std::size_t index, bool select)
{
const Winding& winding = m_face->getWinding();
if (select) {
VertexSelection_insert(m_vertexSelection, winding[index].adjacent);
} else {
VertexSelection_erase(m_vertexSelection, winding[index].adjacent);
}
SceneChangeNotify();
update_selection_vertex();
}
void Scene_BrushResize_Selected(scene::Graph& graph, const AABB& bounds, const std::string& shader)
{
if(GlobalSelectionSystem().countSelected() != 0)
{
const scene::INodePtr& node = GlobalSelectionSystem().ultimateSelected();
Brush* brush = Node_getBrush(node);
if(brush != 0)
{
Brush_ConstructCuboid(*brush, bounds, shader, TextureTransform_getDefault());
SceneChangeNotify();
}
}
}
void makeRoomForSelectedBrushes(const cmd::ArgumentList& args) {
UndoableCommand undo("brushMakeRoom");
// Find all brushes
BrushPtrVector brushes = selection::algorithm::getSelectedBrushes();
// Cycle through the brushes and hollow them
// We assume that all these selected brushes are visible as well.
for (std::size_t i = 0; i < brushes.size(); ++i)
{
hollowBrush(brushes[i], true);
}
SceneChangeNotify();
}
void resizeBrushesToBounds(const AABB& aabb, const std::string& shader)
{
if (GlobalSelectionSystem().getSelectionInfo().brushCount == 0)
{
gtkutil::MessageBox::ShowError(_("No brushes selected."), GlobalMainFrame().getTopLevelWindow());
return;
}
GlobalSelectionSystem().foreachBrush([&] (Brush& brush)
{
brush.constructCuboid(aabb, shader, TextureProjection());
});
SceneChangeNotify();
}
void Scene_BrushConstructPrefab(scene::Graph& graph, EBrushPrefab type, std::size_t sides, const std::string& shader)
{
if(GlobalSelectionSystem().countSelected() != 0)
{
const scene::INodePtr& node = GlobalSelectionSystem().ultimateSelected();
Brush* brush = Node_getBrush(node);
if(brush != 0)
{
AABB bounds = brush->localAABB(); // copy bounds because the brush will be modified
Brush_ConstructPrefab(*brush, type, bounds, sides, shader, TextureTransform_getDefault());
SceneChangeNotify();
}
}
}
void hollowSelectedBrushes(const cmd::ArgumentList& args) {
UndoableCommand undo("hollowSelectedBrushes");
// Find all brushes
BrushPtrVector brushes = selection::algorithm::getSelectedBrushes();
// Cycle through the brushes and hollow them
// We assume that all these selected brushes are visible as well.
for (const BrushNodePtr& brush : brushes)
{
hollowBrush(brush, false);
}
SceneChangeNotify();
}
void Path_parent (const scene::Path& parent, const scene::Path& child) const
{
ENodeType contains = node_get_contains(parent.top());
ENodeType type = node_get_nodetype(child.top());
if (contains != eNodeUnknown && contains == type) {
NodeSmartReference node(child.top().get());
Path_deleteTop(child);
Node_getTraversable(parent.top())->insert(node);
SceneChangeNotify();
} else {
globalErrorStream() << "failed - " << nodetype_get_name(type) << " cannot be parented to "
<< nodetype_get_name(contains) << " container.\n";
}
}
void CPointfile::saxEndElement (message_info_t *ctx, const xmlChar *name)
{
if(string_equal(reinterpret_cast<const char*>(name), "polyline"))
{
// we are done
GenerateDisplayList();
SceneChangeNotify();
}
else if(string_equal(reinterpret_cast<const char*>(name), "point"))
{
Vector3 v;
sscanf(m_characters.c_str(), "%f %f %f\n", &v[0], &v[1], &v[2]);
PushPoint(v);
m_characters.clear();
}
}
void Scene_BrushResize_Selected(scene::Graph& graph, const AABB& bounds, const char* shader)
{
if(GlobalSelectionSystem().countSelected() != 0)
{
const scene::Path& path = GlobalSelectionSystem().ultimateSelected().path();
Brush* brush = Node_getBrush(path.top());
if(brush != 0)
{
TextureProjection projection;
TexDef_Construct_Default(projection);
Brush_ConstructCuboid(*brush, bounds, shader, projection);
SceneChangeNotify();
}
}
}
void GroupCycle::updateSelection() {
_updateActive = true;
// Do some sanity checking before we run into crashes
if (_index >= 0 && _index < static_cast<int>(_list.size())) {
for (std::size_t i = 0; i < _list.size(); i++) {
Node_setSelected(_list[i], false);
}
Node_setSelected(_list[_index], true);
}
SceneChangeNotify();
_updateActive = false;
}
// End the move, this freezes the current transforms
void RadiantSelectionSystem::endMove() {
freezeTransforms();
// greebo: Deselect all faces if we are in brush and drag mode
if ((Mode() == ePrimitive || Mode() == eGroupPart) &&
ManipulatorMode() == eDrag)
{
SelectAllComponentWalker faceSelector(false, SelectionSystem::eFace);
Node_traverseSubgraph(GlobalSceneGraph().root(), faceSelector);
}
// Remove all degenerated brushes from the scene graph (should emit a warning)
foreachSelected(RemoveDegenerateBrushWalker());
_pivotMoving = false;
pivotChanged();
// Update the views
SceneChangeNotify();
// If we started an undoable operation, end it now and tell the console what happened
if (_undoBegun)
{
std::ostringstream command;
if (ManipulatorMode() == eTranslate) {
command << "translateTool";
outputTranslation(command);
}
else if (ManipulatorMode() == eRotate) {
command << "rotateTool";
outputRotation(command);
}
else if (ManipulatorMode() == eScale) {
command << "scaleTool";
outputScale(command);
}
else if (ManipulatorMode() == eDrag) {
command << "dragTool";
}
_undoBegun = false;
// Finish the undo move
GlobalUndoSystem().finish(command.str());
}
}
/**
* greebo: Splits the selected brushes by the given plane.
*/
void splitBrushesByPlane(const Vector3 planePoints[3], EBrushSplit split)
{
// Collect all selected brushes
BrushPtrVector brushes = selection::algorithm::getSelectedBrushes();
// Instantiate a scoped walker
BrushByPlaneClipper splitter(
planePoints[0],
planePoints[1],
planePoints[2],
split
);
splitter.split(brushes);
SceneChangeNotify();
}
void Scene_BrushConstructPrefab(scene::Graph& graph, EBrushPrefab type, std::size_t sides, const char* shader)
{
if(GlobalSelectionSystem().countSelected() != 0)
{
const scene::Path& path = GlobalSelectionSystem().ultimateSelected().path();
Brush* brush = Node_getBrush(path.top());
if(brush != 0)
{
AABB bounds = brush->localAABB();
TextureProjection projection;
TexDef_Construct_Default(projection);
Brush_ConstructPrefab(*brush, type, bounds, sides, shader, projection);
SceneChangeNotify();
}
}
}
virtual void activate() const {
switch ( mIndex )
{
case 0: filter_level( CONTENTS_LEVEL1 ); break;
case 1: filter_level( CONTENTS_LEVEL2 ); break;
case 2: filter_level( CONTENTS_LEVEL3 ); break;
case 3: filter_level( CONTENTS_LEVEL4 ); break;
case 4: filter_level( CONTENTS_LEVEL5 ); break;
case 5: filter_level( CONTENTS_LEVEL6 ); break;
case 6: filter_level( CONTENTS_LEVEL7 ); break;
case 7: filter_level( CONTENTS_LEVEL8 ); break;
case 8: filter_stepon(); break;
case 9: filter_actorclip(); break;
case 10: filter_weaponclip(); break;
case 11: filter_nodraw(); break;
}
SceneChangeNotify();
}