/
MaterialEditor.cpp
1087 lines (891 loc) · 45.2 KB
/
MaterialEditor.cpp
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#include "MaterialEditor.h"
#include "i18n.h"
#include "ishaderexpression.h"
#include <wx/panel.h>
#include <wx/splitter.h>
#include <wx/textctrl.h>
#include <wx/collpane.h>
#include <wx/spinctrl.h>
#include <wx/combo.h>
#include <wx/dataview.h>
#include <wx/button.h>
#include <wx/choice.h>
#include <wx/combobox.h>
#include <wx/radiobut.h>
#include "wxutil/SourceView.h"
#include "fmt/format.h"
#include "string/join.h"
#include "materials/ParseLib.h"
#include "ExpressionBinding.h"
namespace ui
{
namespace
{
const char* const DIALOG_TITLE = N_("Material Editor");
const std::string RKEY_ROOT = "user/ui/materialEditor/";
const std::string RKEY_SPLIT_POS = RKEY_ROOT + "splitPos";
const std::string RKEY_WINDOW_STATE = RKEY_ROOT + "window";
// Columns for the stages list
struct StageColumns :
public wxutil::TreeModel::ColumnRecord
{
StageColumns() :
name(add(wxutil::TreeModel::Column::String)),
index(add(wxutil::TreeModel::Column::Integer)),
visible(add(wxutil::TreeModel::Column::Boolean))
{}
wxutil::TreeModel::Column name;
wxutil::TreeModel::Column index;
wxutil::TreeModel::Column visible;
};
StageColumns& STAGE_COLS()
{
static StageColumns _i;
return _i;
}
}
MaterialEditor::MaterialEditor() :
DialogBase(DIALOG_TITLE),
_treeView(nullptr),
_stageList(new wxutil::TreeModel(STAGE_COLS(), true)),
_stageView(nullptr)
{
loadNamedPanel(this, "MaterialEditorMainPanel");
makeLabelBold(this, "MaterialEditorDefinitionLabel");
makeLabelBold(this, "MaterialEditorMaterialPropertiesLabel");
makeLabelBold(this, "MaterialEditorMaterialStagesLabel");
makeLabelBold(this, "MaterialEditorStageSettingsLabel");
// Wire up the close button
getControl<wxButton>("MaterialEditorCloseButton")->Bind(wxEVT_BUTTON, &MaterialEditor::_onClose, this);
// Add the treeview
auto* panel = getControl<wxPanel>("MaterialEditorTreeView");
_treeView = new MaterialTreeView(panel);
_treeView->Bind(wxEVT_DATAVIEW_SELECTION_CHANGED, &MaterialEditor::_onTreeViewSelectionChanged, this);
panel->GetSizer()->Add(_treeView, 1, wxEXPAND);
// Setup the splitter and preview
auto* splitter = getControl<wxSplitterWindow>("MaterialEditorSplitter");
splitter->SetSashPosition(GetSize().GetWidth() * 0.6f);
splitter->SetMinimumPaneSize(10); // disallow unsplitting
// Set up the preview
auto* previewPanel = getControl<wxPanel>("MaterialEditorPreviewPanel");
_preview.reset(new MaterialPreview(previewPanel));
_sourceView = new wxutil::D3MaterialSourceViewCtrl(previewPanel);
previewPanel->GetSizer()->Add(_preview->getWidget(), 1, wxEXPAND);
previewPanel->GetSizer()->Add(_sourceView, 1, wxEXPAND);
setupMaterialProperties();
setupMaterialStageView();
setupMaterialStageProperties();
setupMaterialSurfaceFlags();
setupMaterialShaderFlags();
setupMaterialLightFlags();
setupMaterialDeformPage();
// Set the default size of the window
FitToScreen(0.8f, 0.6f);
Layout();
Fit();
// Connect the window position tracker
_windowPosition.loadFromPath(RKEY_WINDOW_STATE);
_windowPosition.connect(this);
_windowPosition.applyPosition();
_panedPosition.connect(splitter);
_panedPosition.loadFromPath(RKEY_SPLIT_POS);
CenterOnParent();
_treeView->Populate();
updateControlsFromMaterial();
}
int MaterialEditor::ShowModal()
{
// Restore the position
_windowPosition.applyPosition();
int returnCode = DialogBase::ShowModal();
// Tell the position tracker to save the information
_windowPosition.saveToPath(RKEY_WINDOW_STATE);
return returnCode;
}
void MaterialEditor::_onClose(wxCommandEvent& ev)
{
EndModal(wxID_CLOSE);
}
void MaterialEditor::ShowDialog(const cmd::ArgumentList& args)
{
auto* editor = new MaterialEditor;
editor->ShowModal();
editor->Destroy();
}
void MaterialEditor::setupMaterialProperties()
{
auto* typeDropdown = getControl<wxChoice>("MaterialType");
typeDropdown->AppendString(""); // empty string for undefined
for (const auto& pair : shaders::SurfaceTypeMapping)
{
typeDropdown->AppendString(pair.first);
}
auto* sortDropdown = getControl<wxComboBox>("MaterialSortValue");
sortDropdown->AppendString(""); // empty string for undefined
for (const auto& pair : shaders::PredefinedSortValues)
{
sortDropdown->AppendString(pair.first);
}
auto description = getControl<wxTextCtrl>("MaterialDescription");
description->Bind(wxEVT_TEXT, [description, this](wxCommandEvent& ev)
{
if (_material)
{
_material->setDescription(description->GetValue().ToStdString());
}
});
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialHasSortValue"),
[](const MaterialPtr& material) { return (material->getParseFlags() & Material::PF_HasSortDefined) != 0; }));
}
void MaterialEditor::setupSurfaceFlag(const std::string& controlName, Material::SurfaceFlags flag)
{
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>(controlName),
[=](const MaterialPtr& material)
{
return (material->getSurfaceFlags() & flag) != 0;
}));
}
void MaterialEditor::setupMaterialFlag(const std::string& controlName, Material::Flags flag)
{
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>(controlName),
[=](const MaterialPtr& material)
{
return (material->getMaterialFlags() & flag) != 0;
},
[=](const MaterialPtr& material, bool newValue)
{
if (newValue)
{
material->setMaterialFlag(flag);
}
else
{
material->clearMaterialFlag(flag);
}
}));
}
void MaterialEditor::setupMaterialLightFlags()
{
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialIsAmbientLight"),
[](const MaterialPtr& material) { return material->isAmbientLight(); }));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialIsAmbientCubicLight"),
[](const MaterialPtr& material) { return material->isAmbientLight() && material->isCubicLight(); }));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialIsFogLight"),
[](const MaterialPtr& material) { return material->isFogLight(); }));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialIsCubicLight"),
[](const MaterialPtr& material) { return material->isCubicLight(); }));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialIsBlendLight"),
[](const MaterialPtr& material) { return material->isBlendLight(); }));
}
void MaterialEditor::setupMaterialShaderFlags()
{
setupMaterialFlag("MaterialNoShadows", Material::FLAG_NOSHADOWS);
setupMaterialFlag("MaterialNoSelfShadow", Material::FLAG_NOSELFSHADOW);
setupMaterialFlag("MaterialForceShadows", Material::FLAG_FORCESHADOWS);
setupMaterialFlag("MaterialTranslucent", Material::FLAG_TRANSLUCENT);
setupMaterialFlag("MaterialNoFog", Material::FLAG_NOFOG);
setupMaterialFlag("MaterialFlagNoOverlays", Material::FLAG_NOOVERLAYS);
setupMaterialFlag("MaterialFlagForceOverlays", Material::FLAG_FORCEOVERLAYS);
setupMaterialFlag("MaterialFlagForceOpaque", Material::FLAG_FORCEOPAQUE);
setupMaterialFlag("MaterialFlagNoPortalFog", Material::FLAG_NOPORTALFOG);
setupMaterialFlag("MaterialFlagUnsmoothedTangents", Material::FLAG_UNSMOOTHEDTANGENTS);
setupMaterialFlag("MaterialFlagMirror", Material::FLAG_MIRROR);
setupMaterialFlag("MaterialFlagHasPolygonOffset", Material::FLAG_POLYGONOFFSET);
setupMaterialFlag("MaterialFlagIsLightGemSurf", Material::FLAG_ISLIGHTGEMSURF);
// Cull types
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialTwoSided"),
[](const MaterialPtr& material)
{
return material->getCullType() == Material::CULL_NONE;
}));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialBackSided"),
[](const MaterialPtr& material)
{
return material->getCullType() == Material::CULL_FRONT;
}));
// Global Clamping
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialFlagClamp"),
[](const MaterialPtr& material)
{
return material->getClampType() == CLAMP_NOREPEAT;
}));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialFlagZeroClamp"),
[](const MaterialPtr& material)
{
return material->getClampType() == CLAMP_ZEROCLAMP;
}));
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialFlagAlphaZeroClamp"),
[](const MaterialPtr& material)
{
return material->getClampType() == CLAMP_ALPHAZEROCLAMP;
}));
// DECAL_MACRO
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialHasDecalMacro"),
[](const MaterialPtr& material) { return material->getParseFlags() & Material::PF_HasDecalMacro; }));
// TWOSIDED_DECAL_MACRO
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialHasTwoSidedDecalMacro"),
[](const MaterialPtr& material) { return material->getParseFlags() & Material::PF_HasTwoSidedDecalMacro; }));
// GLASS_MACRO
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialHasGlassMacro"),
[](const MaterialPtr& material) { return material->getParseFlags() & Material::PF_HasGlassMacro; }));
// PARTICLE_MACRO
_materialBindings.emplace(std::make_shared<CheckBoxBinding<MaterialPtr>>(getControl<wxCheckBox>("MaterialHasParticleMacro"),
[](const MaterialPtr& material) { return material->getParseFlags() & Material::PF_HasParticleMacro; }));
}
void MaterialEditor::setupMaterialSurfaceFlags()
{
setupSurfaceFlag("MaterialSurfaceFlagSolid", Material::SurfaceFlags::SURF_SOLID);
setupSurfaceFlag("MaterialSurfaceFlagWater", Material::SurfaceFlags::SURF_WATER);
setupSurfaceFlag("MaterialSurfaceFlagPlayerclip", Material::SurfaceFlags::SURF_PLAYERCLIP);
setupSurfaceFlag("MaterialSurfaceFlagMonsterclip", Material::SurfaceFlags::SURF_MONSTERCLIP);
setupSurfaceFlag("MaterialSurfaceFlagMoveableClip", Material::SurfaceFlags::SURF_MOVEABLECLIP);
setupSurfaceFlag("MaterialSurfaceFlagIkclip", Material::SurfaceFlags::SURF_IKCLIP);
setupSurfaceFlag("MaterialSurfaceFlagBlood", Material::SurfaceFlags::SURF_BLOOD);
setupSurfaceFlag("MaterialSurfaceFlagTrigger", Material::SurfaceFlags::SURF_TRIGGER);
setupSurfaceFlag("MaterialSurfaceFlagAassolid", Material::SurfaceFlags::SURF_AASSOLID);
setupSurfaceFlag("MaterialSurfaceFlagAasobstacle", Material::SurfaceFlags::SURF_AASOBSTACLE);
setupSurfaceFlag("MaterialSurfaceFlagFlashlighttrigger", Material::SurfaceFlags::SURF_FLASHLIGHT_TRIGGER);
setupSurfaceFlag("MaterialSurfaceFlagNonsolid", Material::SurfaceFlags::SURF_NONSOLID);
setupSurfaceFlag("MaterialSurfaceFlagNullnormal", Material::SurfaceFlags::SURF_NULLNORMAL);
setupSurfaceFlag("MaterialSurfaceFlagAreaportal", Material::SurfaceFlags::SURF_AREAPORTAL);
setupSurfaceFlag("MaterialSurfaceFlagQernocarve", Material::SurfaceFlags::SURF_NOCARVE);
setupSurfaceFlag("MaterialSurfaceFlagDiscrete", Material::SurfaceFlags::SURF_DISCRETE);
setupSurfaceFlag("MaterialSurfaceFlagNofragment", Material::SurfaceFlags::SURF_NOFRAGMENT);
setupSurfaceFlag("MaterialSurfaceFlagSlick", Material::SurfaceFlags::SURF_SLICK);
setupSurfaceFlag("MaterialSurfaceFlagCollision", Material::SurfaceFlags::SURF_COLLISION);
setupSurfaceFlag("MaterialSurfaceFlagNoimpact", Material::SurfaceFlags::SURF_NOIMPACT);
setupSurfaceFlag("MaterialSurfaceFlagNodamage", Material::SurfaceFlags::SURF_NODAMAGE);
setupSurfaceFlag("MaterialSurfaceFlagLadder", Material::SurfaceFlags::SURF_LADDER);
setupSurfaceFlag("MaterialSurfaceFlagNosteps", Material::SurfaceFlags::SURF_NOSTEPS);
setupSurfaceFlag("MaterialHasGuiSurf", Material::SurfaceFlags::SURF_GUISURF);
}
void MaterialEditor::setupMaterialDeformPage()
{
auto* dropdown = getControl<wxChoice>("MaterialEditorDeformChoice");
dropdown->AppendString(_("None"));
for (const auto& pair : shaders::DeformTypeNames)
{
dropdown->AppendString(pair.first);
}
_deformPanels[Material::DEFORM_FLARE] = getControl<wxPanel>("DeformFlarePanel");
_deformPanels[Material::DEFORM_EXPAND] = getControl<wxPanel>("DeformExpandPanel");
_deformPanels[Material::DEFORM_MOVE] = getControl<wxPanel>("DeformMovePanel");
_deformPanels[Material::DEFORM_TURBULENT] = getControl<wxPanel>("DeformTurbulentPanel");
_deformPanels[Material::DEFORM_PARTICLE] = getControl<wxPanel>("DeformParticlePanel");
_deformPanels[Material::DEFORM_PARTICLE2] = getControl<wxPanel>("DeformParticle2Panel");
}
void MaterialEditor::setupMaterialStageView()
{
// Stage view
auto* panel = getControl<wxPanel>("MaterialEditorStageView");
_stageView = wxutil::TreeView::CreateWithModel(panel, _stageList.get(), wxDV_NO_HEADER);
panel->GetSizer()->Add(_stageView, 1, wxEXPAND);
// Single text column
_stageView->AppendTextColumn(_("Stage"), STAGE_COLS().name.getColumnIndex(),
wxDATAVIEW_CELL_INERT, wxCOL_WIDTH_AUTOSIZE, wxALIGN_NOT, wxDATAVIEW_COL_SORTABLE);
_stageView->Bind(wxEVT_DATAVIEW_SELECTION_CHANGED, &MaterialEditor::_onStageListSelectionChanged, this);
}
void MaterialEditor::setupStageFlag(const std::string& controlName, int flags)
{
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>(controlName),
[=](const ShaderLayerPtr& layer)
{
return (layer->getStageFlags() & flags) == flags;
}));
}
void MaterialEditor::setupMaterialStageProperties()
{
setupStageFlag("MaterialStageFlagMaskRed", ShaderLayer::FLAG_MASK_RED);
setupStageFlag("MaterialStageFlagMaskGreen", ShaderLayer::FLAG_MASK_GREEN);
setupStageFlag("MaterialStageFlagMaskBlue", ShaderLayer::FLAG_MASK_BLUE);
setupStageFlag("MaterialStageFlagMaskAlpha", ShaderLayer::FLAG_MASK_ALPHA);
setupStageFlag("MaterialStageFlagMaskColour", ShaderLayer::FLAG_MASK_RED | ShaderLayer::FLAG_MASK_GREEN | ShaderLayer::FLAG_MASK_BLUE);
setupStageFlag("MaterialStageFlagMaskDepth", ShaderLayer::FLAG_MASK_DEPTH);
setupStageFlag("MaterialStageIgnoreAlphaTest", ShaderLayer::FLAG_IGNORE_ALPHATEST);
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageHasAlphaTest"),
[](const ShaderLayerPtr& layer)
{
return layer->hasAlphaTest();
}));
for (const auto& value : {
"diffusemap", "bumpmap", "specularmap", "blend", "add", "filter", "modulate", "none", "Custom"
})
{
getControl<wxChoice>("MaterialStageBlendType")->Append(value);
}
for (const auto& value : {
"", "gl_one", "gl_zero", "gl_dst_color", "gl_one_minus_dst_color", "gl_src_alpha",
"gl_one_minus_src_alpha", "gl_dst_alpha", "gl_one_minus_dst_alpha", "gl_src_alpha_saturate"
})
{
getControl<wxChoice>("MaterialStageBlendTypeSrc")->Append(value);
}
for (const auto& value : {
"", "gl_one", "gl_zero", "gl_src_color", "gl_one_minus_src_color", "gl_src_alpha",
"gl_one_minus_src_alpha", "gl_dst_alpha", "gl_one_minus_dst_alpha"
})
{
getControl<wxChoice>("MaterialStageBlendTypeDest")->Append(value);
}
for (const auto& value : { "map", "cubeMap", "cameraCubeMap", "Special" })
{
getControl<wxChoice>("MaterialStageMapType")->Append(value);
}
// Texture
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageClamp"),
[](const ShaderLayerPtr& layer) { return layer->getClampType() == CLAMP_NOREPEAT; }));
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageNoclamp"),
[](const ShaderLayerPtr& layer)
{
return layer->getClampType() == CLAMP_REPEAT && (layer->getParseFlags() & ShaderLayer::PF_HasNoclampKeyword) != 0;
}));
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageZeroClamp"),
[](const ShaderLayerPtr& layer) { return layer->getClampType() == CLAMP_ZEROCLAMP; }));
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageAlphaZeroClamp"),
[](const ShaderLayerPtr& layer) { return layer->getClampType() == CLAMP_ALPHAZEROCLAMP; }));
setupStageFlag("MaterialStageFilterNearest", ShaderLayer::FLAG_FILTER_NEAREST);
setupStageFlag("MaterialStageFilterLinear", ShaderLayer::FLAG_FILTER_LINEAR);
setupStageFlag("MaterialStageHighQuality", ShaderLayer::FLAG_HIGHQUALITY);
setupStageFlag("MaterialStageForceHighQuality", ShaderLayer::FLAG_FORCE_HIGHQUALITY);
setupStageFlag("MaterialStageNoPicMip", ShaderLayer::FLAG_NO_PICMIP);
setupStageFlag("MaterialStageIgnoreDepth", ShaderLayer::FLAG_IGNORE_DEPTH);
auto texgenDropdown = getControl<wxChoice>("MaterialStageTexGenType");
texgenDropdown->AppendString("");
for (const auto& pair : shaders::TexGenTypeNames)
{
texgenDropdown->AppendString(pair.first);
}
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageTranslateX"),
[](const ShaderLayerPtr& layer) { return layer->getTranslationExpression(0); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageTranslateY"),
[](const ShaderLayerPtr& layer) { return layer->getTranslationExpression(1); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageScaleX"),
[](const ShaderLayerPtr& layer) { return layer->getScaleExpression(0); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageScaleY"),
[](const ShaderLayerPtr& layer) { return layer->getScaleExpression(1); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageCenterScaleX"),
[](const ShaderLayerPtr& layer) { return layer->getCenterScaleExpression(0); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageCenterScaleY"),
[](const ShaderLayerPtr& layer) { return layer->getCenterScaleExpression(1); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageShearX"),
[](const ShaderLayerPtr& layer) { return layer->getShearExpression(0); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageShearY"),
[](const ShaderLayerPtr& layer) { return layer->getShearExpression(1); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageRotate"),
[](const ShaderLayerPtr& layer) { return layer->getRotationExpression(); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageCondition"),
[](const ShaderLayerPtr& layer) { return layer->getConditionExpression(); }));
_stageBindings.emplace(std::make_shared<CheckBoxBinding<ShaderLayerPtr>>(getControl<wxCheckBox>("MaterialStageColored"),
[](const ShaderLayerPtr& layer) { return (layer->getParseFlags() & ShaderLayer::PF_HasColoredKeyword) != 0; }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageRed"),
[](const ShaderLayerPtr& layer) { return layer->getColourExpression(ShaderLayer::COMP_RED); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageGreen"),
[](const ShaderLayerPtr& layer) { return layer->getColourExpression(ShaderLayer::COMP_GREEN); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageBlue"),
[](const ShaderLayerPtr& layer) { return layer->getColourExpression(ShaderLayer::COMP_BLUE); }));
_stageBindings.emplace(std::make_shared<ExpressionBinding<ShaderLayerPtr>>(getControl<wxTextCtrl>("MaterialStageAlpha"),
[](const ShaderLayerPtr& layer) { return layer->getColourExpression(ShaderLayer::COMP_ALPHA); }));
auto parameterPanel = getControl<wxPanel>("MaterialStageProgramParameters");
_stageProgramParameters = wxutil::TreeModel::Ptr(new wxutil::TreeModel(_stageProgramColumns, true));
auto paramsView = wxutil::TreeView::CreateWithModel(parameterPanel, _stageProgramParameters.get(), wxDV_NO_HEADER);
paramsView->AppendTextColumn("Type", _stageProgramColumns.type.getColumnIndex(),
wxDATAVIEW_CELL_INERT, wxCOL_WIDTH_AUTOSIZE, wxALIGN_NOT, wxDATAVIEW_COL_SORTABLE);
paramsView->AppendTextColumn("Index", _stageProgramColumns.index.getColumnIndex(),
wxDATAVIEW_CELL_INERT, wxCOL_WIDTH_AUTOSIZE, wxALIGN_NOT, wxDATAVIEW_COL_SORTABLE);
paramsView->AppendTextColumn("Expression", _stageProgramColumns.expression.getColumnIndex(),
wxDATAVIEW_CELL_INERT, wxCOL_WIDTH_AUTOSIZE, wxALIGN_NOT, wxDATAVIEW_COL_SORTABLE);
parameterPanel->GetSizer()->Add(paramsView, 1, wxEXPAND);
}
void MaterialEditor::_onTreeViewSelectionChanged(wxDataViewEvent& ev)
{
// Update the preview if a texture is selected
if (!_treeView->IsDirectorySelected())
{
_material = GlobalMaterialManager().getMaterial(_treeView->GetSelectedFullname());
}
else
{
_material.reset();
}
updateControlsFromMaterial();
}
void MaterialEditor::_onStageListSelectionChanged(wxDataViewEvent& ev)
{
updateStageControls();
}
void MaterialEditor::updateControlsFromMaterial()
{
_preview->setMaterial(_material);
updateMaterialPropertiesFromMaterial();
updateStageListFromMaterial();
}
inline std::string getDeformExpressionSafe(const MaterialPtr& material, std::size_t index)
{
auto expr = material->getDeformExpression(index);
return expr ? expr->getExpressionString() : std::string();
}
void MaterialEditor::updateDeformControlsFromMaterial()
{
if (_material)
{
// Deform
auto deformTypeName = shaders::getStringForDeformType(_material->getDeformType());
auto deformDropdown = getControl<wxChoice>("MaterialEditorDeformChoice");
if (!deformTypeName.empty())
{
deformDropdown->Select(deformDropdown->FindString(deformTypeName));
switch (_material->getDeformType())
{
case Material::DEFORM_FLARE:
getControl<wxTextCtrl>("MaterialDeformFlareSize")->SetValue(getDeformExpressionSafe(_material, 0));
break;
case Material::DEFORM_EXPAND:
getControl<wxTextCtrl>("MaterialDeformExpandAmount")->SetValue(getDeformExpressionSafe(_material, 0));
break;
case Material::DEFORM_MOVE:
getControl<wxTextCtrl>("MaterialDeformMoveAmount")->SetValue(getDeformExpressionSafe(_material, 0));
break;
case Material::DEFORM_TURBULENT:
getControl<wxTextCtrl>("MaterialDeformTurbulentTableName")->SetValue(_material->getDeformDeclName());
getControl<wxTextCtrl>("MaterialDeformTurbulentRange")->SetValue(getDeformExpressionSafe(_material, 0));
getControl<wxTextCtrl>("MaterialDeformTurbulentTimeOffset")->SetValue(getDeformExpressionSafe(_material, 1));
getControl<wxTextCtrl>("MaterialDeformTurbulentDomain")->SetValue(getDeformExpressionSafe(_material, 2));
break;
case Material::DEFORM_PARTICLE:
getControl<wxTextCtrl>("MaterialDeformParticleDeclName")->SetValue(_material->getDeformDeclName());
break;
case Material::DEFORM_PARTICLE2:
getControl<wxTextCtrl>("MaterialDeformParticle2DeclName")->SetValue(_material->getDeformDeclName());
break;
}
}
else
{
deformDropdown->Select(0);
}
// Hide the unrelated deform controls
for (const auto& pair : _deformPanels)
{
pair.second->Show(_material->getDeformType() == pair.first);
}
getControl<wxPanel>("DeformPage")->Layout();
}
else // no material
{
getControl<wxChoice>("MaterialEditorDeformChoice")->Select(0);
for (const auto& pair : _deformPanels)
{
pair.second->Hide();
}
getControl<wxPanel>("DeformPage")->Layout();
}
}
inline std::string getBlendFuncString(const std::pair<std::string, std::string>& pair)
{
return !pair.second.empty() ? fmt::format("{0}, {1}", pair.first, pair.second) : pair.first;
}
inline std::string getNameForLayer(const ShaderLayer& layer)
{
switch (layer.getType())
{
case ShaderLayer::DIFFUSE:
return "diffuse";
case ShaderLayer::BUMP:
return "bump";
case ShaderLayer::SPECULAR:
return "specular";
case ShaderLayer::BLEND:
return fmt::format("blend {0}", getBlendFuncString(layer.getBlendFuncStrings()));
}
return std::string("-");
}
void MaterialEditor::updateStageListFromMaterial()
{
_stageList->Clear();
getControl<wxPanel>("MaterialEditorStageListPanel")->Enable(_material != nullptr);
getControl<wxPanel>("MaterialEditorStageSettingsPanel")->Enable(_material != nullptr);
if (!_material) return;
const auto& layers = _material->getAllLayers();
int index = 0;
for (const auto& layer : layers)
{
auto row = _stageList->AddItem();
row[STAGE_COLS().index] = index;
row[STAGE_COLS().name] = getNameForLayer(*layer);
row[STAGE_COLS().visible] = true;
row.SendItemAdded();
++index;
}
// Pre-select the first stage (it's ok if there are no stages)
selectStageByIndex(0);
}
void MaterialEditor::updateMaterialPropertiesFromMaterial()
{
getControl<wxPanel>("MaterialEditorMaterialPropertiesPanel")->Enable(_material != nullptr);
// Update all registered bindings
for (const auto& binding : _materialBindings)
{
binding->setSource(_material);
}
updateDeformControlsFromMaterial();
if (_material)
{
getControl<wxTextCtrl>("MaterialDescription")->SetValue(_material->getDescription());
// Type dropdown
auto* materialTypeDropdown = getControl<wxChoice>("MaterialType");
if (_material->getSurfaceType() == Material::SURFTYPE_DEFAULT)
{
materialTypeDropdown->Select(0);
}
else
{
auto surfType = shaders::getStringForSurfaceType(_material->getSurfaceType());
materialTypeDropdown->Select(materialTypeDropdown->FindString(surfType));
}
// Polygon offset
if (_material->getMaterialFlags() & Material::FLAG_POLYGONOFFSET)
{
getControl<wxSpinCtrlDouble>("MaterialPolygonOffsetValue")->SetValue(_material->getPolygonOffset());
}
else
{
getControl<wxSpinCtrlDouble>("MaterialPolygonOffsetValue")->SetValue(0.0);
}
// Sort dropdown
auto* materialSortDropdown = getControl<wxComboBox>("MaterialSortValue");
if (_material->getParseFlags() & Material::PF_HasSortDefined)
{
auto predefinedName = shaders::getStringForSortRequestValue(_material->getSortRequest());
if (!predefinedName.empty())
{
materialSortDropdown->Select(materialSortDropdown->FindString(predefinedName));
}
else
{
materialSortDropdown->SetValue(string::to_string(_material->getSortRequest()));
}
}
else
{
materialSortDropdown->Select(0);
}
// Light Falloff
auto lightFalloffMap = _material->getLightFalloffExpression();
getControl<wxTextCtrl>("MaterialLightFalloffMap")->SetValue(lightFalloffMap ? lightFalloffMap->getExpressionString() : "");
auto lightFalloffCubeMap = _material->getLightFalloffCubeMapExpression();
getControl<wxTextCtrl>("MaterialLightFalloffCubeMap")->SetValue(lightFalloffCubeMap ? lightFalloffCubeMap->getExpressionString() : "");
// Spectrum
bool hasSpectrum = _material->getParseFlags() & Material::PF_HasSpectrum;
getControl<wxCheckBox>("MaterialHasSpectrum")->SetValue(hasSpectrum);
getControl<wxSpinCtrl>("MaterialSpectrumValue")->Enable(hasSpectrum);
getControl<wxSpinCtrl>("MaterialSpectrumValue")->SetValue(_material->getSpectrum());
// DecalInfo
bool hasDecalInfo = _material->getParseFlags() & Material::PF_HasDecalInfo;
getControl<wxCheckBox>("MaterialHasDecalInfo")->SetValue(hasDecalInfo);
getControl<wxPanel>("MaterialDecalInfoPanel")->Enable(hasDecalInfo);
const auto& decalInfo = _material->getDecalInfo();
getControl<wxSpinCtrlDouble>("MaterialEditorDecalInfoStaySeconds")->SetValue(decalInfo.stayMilliSeconds / 1000.0f);
getControl<wxSpinCtrlDouble>("MaterialEditorDecalInfoFadeSeconds")->SetValue(decalInfo.fadeMilliSeconds / 1000.0f);
getControl<wxTextCtrl>("MaterialDecalInfoStartRgb")->SetValue(fmt::format("({0} {1} {2} {3})",
decalInfo.startColour.x(), decalInfo.startColour.y(), decalInfo.startColour.z(), decalInfo.startColour.w()));
getControl<wxTextCtrl>("MaterialDecalInfoEndRgb")->SetValue(fmt::format("({0} {1} {2} {3})",
decalInfo.endColour.x(), decalInfo.endColour.y(), decalInfo.endColour.z(), decalInfo.endColour.w()));
getControl<wxCheckBox>("MaterialHasRenderBump")->SetValue(!_material->getRenderBumpArguments().empty());
getControl<wxTextCtrl>("MaterialRenderBumpArguments")->Enable(!_material->getRenderBumpArguments().empty());
getControl<wxTextCtrl>("MaterialRenderBumpArguments")->SetValue(_material->getRenderBumpArguments());
getControl<wxCheckBox>("MaterialHasRenderBumpFlat")->SetValue(!_material->getRenderBumpFlatArguments().empty());
getControl<wxTextCtrl>("MaterialRenderBumpFlatArguments")->Enable(!_material->getRenderBumpFlatArguments().empty());
getControl<wxTextCtrl>("MaterialRenderBumpFlatArguments")->SetValue(_material->getRenderBumpFlatArguments());
// guisurf
auto guisurfArgument = _material->getGuiSurfArgument();
getControl<wxTextCtrl>("MaterialGuiSurfPath")->SetValue(guisurfArgument);
bool isEntityGui = (_material->getSurfaceFlags() & (Material::SURF_ENTITYGUI | Material::SURF_ENTITYGUI2 | Material::SURF_ENTITYGUI3)) != 0;
getControl<wxTextCtrl>("MaterialGuiSurfPath")->Enable(!isEntityGui);
getControl<wxPanel>("MaterialGuiSurfPanel")->Enable(_material->getSurfaceFlags() & Material::SURF_GUISURF);
getControl<wxRadioButton>("MaterialGuiSurfRegular")->SetValue(!isEntityGui);
getControl<wxRadioButton>("MaterialGuiSurfEntity")->SetValue(_material->getSurfaceFlags() & Material::SURF_ENTITYGUI);
getControl<wxRadioButton>("MaterialGuiSurfEntity2")->SetValue(_material->getSurfaceFlags() & Material::SURF_ENTITYGUI2);
getControl<wxRadioButton>("MaterialGuiSurfEntity3")->SetValue(_material->getSurfaceFlags() & Material::SURF_ENTITYGUI3);
// Surround the definition with curly braces, these are not included
auto definition = fmt::format("{0}\n{{{1}}}", _material->getName(), _material->getDefinition());
_sourceView->SetValue(definition);
}
else
{
getControl<wxTextCtrl>("MaterialGuiSurfPath")->SetValue("");
getControl<wxCheckBox>("MaterialHasRenderBump")->SetValue(false);
getControl<wxTextCtrl>("MaterialRenderBumpArguments")->SetValue("");
getControl<wxCheckBox>("MaterialHasRenderBumpFlat")->SetValue(false);
getControl<wxTextCtrl>("MaterialRenderBumpFlatArguments")->SetValue("");
getControl<wxCheckBox>("MaterialHasDecalInfo")->SetValue(false);
getControl<wxSpinCtrlDouble>("MaterialEditorDecalInfoStaySeconds")->SetValue(0);
getControl<wxSpinCtrlDouble>("MaterialEditorDecalInfoFadeSeconds")->SetValue(0);
getControl<wxTextCtrl>("MaterialDecalInfoStartRgb")->SetValue("");
getControl<wxTextCtrl>("MaterialDecalInfoEndRgb")->SetValue("");
getControl<wxCheckBox>("MaterialHasSpectrum")->SetValue(false);
getControl<wxSpinCtrl>("MaterialSpectrumValue")->SetValue(0);
getControl<wxTextCtrl>("MaterialLightFalloffMap")->SetValue("");
getControl<wxTextCtrl>("MaterialDescription")->SetValue("");
_sourceView->SetValue("");
}
}
void MaterialEditor::selectStageByIndex(std::size_t index)
{
auto item = _stageList->FindInteger(index, STAGE_COLS().index);
if (item.IsOk())
{
_stageView->Select(item);
}
else
{
_stageView->UnselectAll();
}
updateStageControls();
}
ShaderLayerPtr MaterialEditor::getSelectedStage()
{
auto selectedStageItem = _stageView->GetSelection();
if (!selectedStageItem.IsOk() || !_material) return ShaderLayerPtr();
const auto& layers = _material->getAllLayers();
wxutil::TreeModel::Row stageRow(selectedStageItem, *_stageList);
int stageIndex = stageRow[STAGE_COLS().index].getInteger();
if (stageIndex >= 0 && stageIndex < layers.size())
{
return layers[stageIndex];
}
return ShaderLayerPtr();
}
void MaterialEditor::updateStageBlendControls()
{
auto selectedStage = getSelectedStage();
auto blendType = getControl<wxChoice>("MaterialStageBlendType");
auto blendTypeSrc = getControl<wxChoice>("MaterialStageBlendTypeSrc");
auto blendTypeDest = getControl<wxChoice>("MaterialStageBlendTypeDest");
if (selectedStage)
{
blendType->Enable();
auto blendTypeStrings = selectedStage->getBlendFuncStrings();
switch (selectedStage->getType())
{
case ShaderLayer::DIFFUSE:
blendTypeStrings.first = "diffusemap";
blendTypeStrings.second.clear();
break;
case ShaderLayer::BUMP:
blendTypeStrings.first = "bumpmap";
blendTypeStrings.second.clear();
break;
case ShaderLayer::SPECULAR:
blendTypeStrings.first = "specularmap";
blendTypeStrings.second.clear();
break;
};
blendTypeSrc->Enable(!blendTypeStrings.second.empty());
blendTypeDest->Enable(!blendTypeStrings.second.empty());
if (blendTypeStrings.second.empty())
{
blendType->SetStringSelection(blendTypeStrings.first);
blendTypeSrc->SetStringSelection("");
blendTypeDest->SetStringSelection("");
// Get the actual src and dest blend types this shortcut is working with
for (const auto& pair : shaders::BlendTypeShortcuts)
{
if (blendTypeStrings.first == pair.first)
{
blendTypeSrc->SetStringSelection(pair.second.first);
blendTypeDest->SetStringSelection(pair.second.second);
break;
}
}
}
else
{
blendType->SetStringSelection("Custom");
blendTypeSrc->SetStringSelection(blendTypeStrings.first);
blendTypeDest->SetStringSelection(blendTypeStrings.second);
}
}
else
{
blendType->Disable();
blendTypeSrc->Disable();
blendTypeDest->Disable();
}
}
void MaterialEditor::updateStageTexgenControls()
{
auto selectedStage = getSelectedStage();
auto texgenDropdown = getControl<wxChoice>("MaterialStageTexGenType");
if (selectedStage && (selectedStage->getParseFlags() & ShaderLayer::PF_HasTexGenKeyword) != 0)
{
auto texgenName = shaders::getStringForTexGenType(selectedStage->getTexGenType());
texgenDropdown->Select(texgenDropdown->FindString(texgenName));
if (selectedStage->getTexGenType() == ShaderLayer::TEXGEN_WOBBLESKY)
{
getControl<wxPanel>("MaterialStageWobblySkyPanel")->Show();
auto wobbleSkyX = selectedStage->getTexGenExpression(0);
getControl<wxTextCtrl>("MaterialStageWobbleSkyX")->SetValue(wobbleSkyX ? wobbleSkyX->getExpressionString() : "");
auto wobbleSkyY = selectedStage->getTexGenExpression(1);
getControl<wxTextCtrl>("MaterialStageWobbleSkyY")->SetValue(wobbleSkyY ? wobbleSkyY->getExpressionString() : "");
auto wobbleSkyZ = selectedStage->getTexGenExpression(2);
getControl<wxTextCtrl>("MaterialStageWobbleSkyZ")->SetValue(wobbleSkyZ ? wobbleSkyZ->getExpressionString() : "");
}
else
{
getControl<wxPanel>("MaterialStageWobblySkyPanel")->Hide();
}
}
else
{
texgenDropdown->Select(0);
getControl<wxPanel>("MaterialStageWobblySkyPanel")->Hide();
}
}
void MaterialEditor::updateStageProgramControls()
{
_stageProgramParameters->Clear();
auto selectedStage = getSelectedStage();
if (selectedStage)
{
getControl<wxTextCtrl>("MaterialStageVertexProgram")->SetValue(selectedStage->getVertexProgram());
getControl<wxTextCtrl>("MaterialStageFragmentProgram")->SetValue(selectedStage->getFragmentProgram());
_stageProgramParameters->Clear();
for (int i = 0; i < selectedStage->getNumVertexParms(); ++i)
{
const auto& parm = selectedStage->getVertexParm(i);
if (parm.index == -1) continue; // undefined param
auto row = _stageProgramParameters->AddItem();
row[_stageProgramColumns.type] = "vertexParm";
row[_stageProgramColumns.index] = string::to_string(parm.index);
std::string expression;
for (int expr = 0; parm.expressions[expr] && expr < 4; ++expr)
{
expression += expression.empty() ? "" : " ";
expression += parm.expressions[expr]->getExpressionString();
}
row[_stageProgramColumns.expression] = expression;
row.SendItemAdded();
}
for (int i = 0; i < selectedStage->getNumFragmentMaps(); ++i)
{
const auto& parm = selectedStage->getFragmentMap(i);
if (parm.index == -1) continue; // undefined param
auto row = _stageProgramParameters->AddItem();
row[_stageProgramColumns.type] = "fragmentMap";
row[_stageProgramColumns.index] = string::to_string(parm.index);
std::string expression = string::join(parm.options, " ");
expression += expression.empty() ? "" : " ";
expression += parm.map ? parm.map->getExpressionString() : "";
row[_stageProgramColumns.expression] = expression;
row.SendItemAdded();
}
}
else
{
getControl<wxTextCtrl>("MaterialStageVertexProgram")->SetValue("");
getControl<wxTextCtrl>("MaterialStageFragmentProgram")->SetValue("");
}
}
void MaterialEditor::updateStageControls()
{
auto selectedStage = getSelectedStage();
// Update all registered bindings
for (const auto& binding : _stageBindings)
{
binding->setSource(selectedStage);
}
getControl<wxPanel>("MaterialEditorStageSettingsPanel")->Enable(selectedStage != nullptr);
updateStageBlendControls();
updateStageTexgenControls();
updateStageProgramControls();
if (selectedStage)
{
selectedStage->evaluateExpressions(0); // initialise the values of this stage
getControl<wxSpinCtrlDouble>("MaterialStageAlphaTestValue")->SetValue(selectedStage->getAlphaTest());
getControl<wxSpinCtrlDouble>("MaterialStagePrivatePolygonOffset")->SetValue(selectedStage->getPrivatePolygonOffset());
auto mapExpr = selectedStage->getMapExpression();
auto imageMap = getControl<wxTextCtrl>("MaterialStageImageMap");
imageMap->SetValue(mapExpr ? mapExpr->getExpressionString() : "");
auto mapTypeNotSpecial = getControl<wxRadioButton>("MaterialStageMapTypeNotSpecial");
auto specialMapPanel = getControl<wxPanel>("MaterialStageSpecialMapPanel");
auto videoMapFile = getControl<wxTextCtrl>("MaterialStageVideoMapFile");
auto videoMapLoop = getControl<wxCheckBox>("MaterialStageVideoMapLoop");