void CColosseumCtrl::incrementProgressBar(bool hide )
{
CDXUTSlider* slider = m_dialog.GetSlider(IDC_SLIDER);
int x = slider->GetValue();
if(x >= ((SLIDER_MAX_VALUE - 1) * m_endpointModelVector.size()))
slider->SetVisible(false);
slider->SetValue(++x);
}
void set_slider_value(int idc, int mi, int ma, float v)
{
CDXUTSlider* slider = dynamic_cast<CDXUTSlider*>(find_control(idc));
if (mi == 0 && ma == 0)
slider->GetRange(mi, ma);
int iv = static_cast<int>(v * (ma - mi));
slider->SetValue(iv);
}
//--------------------------------------------------------------------------------------
// Handles the GUI events
//--------------------------------------------------------------------------------------
void CALLBACK OnGUIEvent(UINT nEvent, INT nControlID, CDXUTControl* /*pControl*/, void* /*pUserContext*/)
{
switch (nControlID)
{
case IDC_TOGGLEFULLSCREEN:
DXUTToggleFullScreen(); break;
case IDC_TOGGLEWARP:
DXUTToggleWARP(); break;
case IDC_CHANGEDEVICE:
g_D3DSettingsDlg.SetActive(!g_D3DSettingsDlg.IsActive()); break;
break;
break;
case IDC_FIT_TO_CASCADE:
g_CascadedShadow.m_eSelectedCascadesFit =
(FIT_PROJECTION_TO_CASCADES)PtrToUlong(g_FitToCascadesCombo->GetSelectedData());
break;
case IDC_FIT_TO_NEARFAR:
{
g_CascadedShadow.m_eSelectedNearFarFit =
(FIT_TO_NEAR_FAR)PtrToUlong(g_FitToNearFarCombo->GetSelectedData());
if (g_CascadedShadow.m_eSelectedNearFarFit == FIT_NEARFAR_PANCAKING)
{
g_CascadedShadow.m_eSelectedCascadeSelection = CASCADE_SELECTION_INTERVAL;
g_CascadeSelectionCombo->SetSelectedByData(ULongToPtr(CASCADE_SELECTION_INTERVAL));
}
}
break;
case IDC_CASCADE_SELECT:
{
static int iSaveLastCascadeValue = 100;
if ((CASCADE_SELECTION)PtrToUlong(g_CascadeSelectionCombo->GetSelectedData()) == CASCADE_SELECTION_MAP)
{
if ((FIT_TO_NEAR_FAR)PtrToUlong(g_FitToNearFarCombo->GetSelectedData()) == FIT_NEARFAR_PANCAKING)
{
g_FitToNearFarCombo->SetSelectedByData(ULongToPtr(FIT_NEARFAR_SCENE_AABB));
g_CascadedShadow.m_eSelectedNearFarFit = FIT_NEARFAR_SCENE_AABB;
}
g_CascadedShadow.m_iCascadePartitionsZeroToOne[g_CascadeConfig.m_nCascadeLevels - 1] = iSaveLastCascadeValue;
}
else
{
iSaveLastCascadeValue = g_CascadedShadow.m_iCascadePartitionsZeroToOne[g_CascadeConfig.m_nCascadeLevels - 1];
g_CascadedShadow.m_iCascadePartitionsZeroToOne[g_CascadeConfig.m_nCascadeLevels - 1] = 100;
}
g_CascadedShadow.m_eSelectedCascadeSelection =
(CASCADE_SELECTION)PtrToUlong(g_CascadeSelectionCombo->GetSelectedData());
g_HUD.GetSlider(IDC_CASCADELEVEL1 + g_CascadeConfig.m_nCascadeLevels - 1)->SetValue(
g_CascadedShadow.m_iCascadePartitionsZeroToOne[g_CascadeConfig.m_nCascadeLevels - 1]);
WCHAR label[16];
swprintf_s(label, L"L%d: %d", g_CascadeConfig.m_nCascadeLevels,
g_CascadedShadow.m_iCascadePartitionsZeroToOne[g_CascadeConfig.m_nCascadeLevels - 1]);
g_HUD.GetStatic(IDC_CASCADELEVEL1TEXT + g_CascadeConfig.m_nCascadeLevels - 1)->SetText(label);
}
break;
case IDC_MOVE_LIGHT_IN_TEXEL_INC:
g_bMoveLightTexelSize = !g_bMoveLightTexelSize;
g_CascadedShadow.m_bMoveLightTexelSize = g_bMoveLightTexelSize;
break;
case IDC_TOGGLEVISUALIZECASCADES:
g_bVisualizeCascades = !g_bVisualizeCascades;
break;
case IDC_PCF_SIZE:
{
INT PCFSize = g_HUD.GetSlider(IDC_PCF_SIZE)->GetValue();
PCFSize *= 2;
PCFSize -= 1;
WCHAR desc[256];
swprintf_s(desc, L"PCF Blur: %d ", PCFSize);
g_HUD.GetStatic(IDC_PCF_SIZETEXT)->SetText(desc);
g_CascadedShadow.m_iPCFBlurSize = PCFSize;
}
break;
case IDC_PCF_OFFSET_SIZE:
{
INT offset = g_HUD.GetSlider(IDC_PCF_OFFSET_SIZE)->GetValue();
FLOAT useoffset = (FLOAT)offset * 0.001f;
WCHAR desc[256];
swprintf_s(desc, L" Offset: %0.03f", useoffset);
g_HUD.GetStatic(IDC_PCF_OFFSET_SIZETEXT)->SetText(desc);
g_CascadedShadow.m_fPCFOffset = useoffset;
}
break;
case IDC_BLEND_BETWEEN_MAPS_CHECK:
if (g_HUD.GetCheckBox(IDC_BLEND_BETWEEN_MAPS_CHECK)->GetChecked())
g_CascadedShadow.m_iBlurBetweenCascades = 1;
else
g_CascadedShadow.m_iBlurBetweenCascades = 0;
break;
case IDC_BLEND_MAPS_SLIDER:
{
INT val = g_HUD.GetSlider(IDC_BLEND_MAPS_SLIDER)->GetValue();
g_CascadedShadow.m_fBlurBetweenCascadesAmount = (float)val * 0.005f;
WCHAR dta[256];
swprintf_s(dta, L"Cascade Blur %0.03f", g_CascadedShadow.m_fBlurBetweenCascadesAmount);
g_HUD.GetCheckBox(IDC_BLEND_BETWEEN_MAPS_CHECK)->SetText(dta);
}
break;
case IDC_TOGGLE_DERIVATIVE_OFFSET:
{
if (g_CascadedShadow.m_iDerivativeBasedOffset == 0)
g_CascadedShadow.m_iDerivativeBasedOffset = 1;
else
g_CascadedShadow.m_iDerivativeBasedOffset = 0;
}
break;
case IDC_BUFFER_SIZE:
{
INT value = 32 * g_HUD.GetSlider(IDC_BUFFER_SIZE)->GetValue();
INT max = 8192 / g_CascadeConfig.m_nCascadeLevels;
if (value > max)
{
value = max;
g_HUD.GetSlider(IDC_BUFFER_SIZE)->SetValue(value / 32);
}
WCHAR desc[256];
swprintf_s(desc, L"Texture Size: %d ", value);
g_HUD.GetStatic(IDC_BUFFER_SIZETEXT)->SetText(desc);
//Only tell the app to recreate buffers once the user is through moving the slider.
if (nEvent == EVENT_SLIDER_VALUE_CHANGED_UP)
{
g_CascadeConfig.m_iBufferSize = value;
}
}
break;
case IDC_SELECTED_SCENE:
{
SCENE_SELECTION ss = (SCENE_SELECTION)PtrToUlong(g_SceneSelectCombo->GetSelectedData());
if (ss == POWER_PLANT_SCENE)
{
g_pSelectedMesh = &g_MeshPowerPlant;
}
else if (ss == TEST_SCENE)
{
g_pSelectedMesh = &g_MeshTestScene;
}
DestroyD3DComponents();
CreateD3DComponents(DXUTGetD3D11Device());
UpdateViewerCameraNearFar();
}
case IDC_SELECTED_CAMERA:
{
g_CascadedShadow.m_eSelectedCamera = (CAMERA_SELECTION)
(g_CameraSelectCombo->GetSelectedIndex());
if (g_CascadedShadow.m_eSelectedCamera < 1)
{
g_pActiveCamera = &g_ViewerCamera;
}
else
{
g_pActiveCamera = &g_LightCamera;
}
}
break;
case IDC_CASCADELEVELS:
{
INT ind = 1 + g_CascadeLevelsCombo->GetSelectedIndex();
g_CascadeConfig.m_nCascadeLevels = ind;
for (INT index = 0; index < ind; ++index)
{
g_HUD.GetStatic(IDC_CASCADELEVEL1TEXT + index)->SetVisible(true);
g_HUD.GetSlider(IDC_CASCADELEVEL1 + index)->SetVisible(true);
}
for (int index = ind; index < MAX_CASCADES; ++index)
{
g_HUD.GetStatic(IDC_CASCADELEVEL1TEXT + index)->SetVisible(false);
g_HUD.GetSlider(IDC_CASCADELEVEL1 + index)->SetVisible(false);
}
INT value = 32 * g_HUD.GetSlider(IDC_BUFFER_SIZE)->GetValue();
INT max = 8192 / g_CascadeConfig.m_nCascadeLevels;
if (value > max)
{
WCHAR desc[256];
value = max;
swprintf_s(desc, L"Texture Size: %d ", value);
g_HUD.GetStatic(IDC_BUFFER_SIZETEXT)->SetText(desc);
g_HUD.GetSlider(IDC_BUFFER_SIZE)->SetValue(value / 32);
g_CascadeConfig.m_iBufferSize = value;
}
// update the selected camera based on these changes.
INT selected = g_CameraSelectCombo->GetSelectedIndex();
WCHAR dta[60];
g_CameraSelectCombo->RemoveAllItems();
swprintf_s(dta, L"Eye Camera %ld", EYE_CAMERA + 1);
g_CameraSelectCombo->AddItem(dta, ULongToPtr(EYE_CAMERA));
swprintf_s(dta, L"Light Camera %ld", LIGHT_CAMERA + 1);
g_CameraSelectCombo->AddItem(dta, ULongToPtr(LIGHT_CAMERA));
for (int index = 0; index < g_CascadeConfig.m_nCascadeLevels; ++index)
{
swprintf_s(dta, L"Cascade Cam %d", index + 1);
g_CameraSelectCombo->AddItem(dta, ULongToPtr(ORTHO_CAMERA1 + index));
}
if (selected - 1 >= ind)
{
selected = ind + 1;
}
g_CameraSelectCombo->SetSelectedByIndex(selected);
g_CascadedShadow.m_eSelectedCamera = (CAMERA_SELECTION)
(g_CameraSelectCombo->GetSelectedIndex());
if (g_CascadedShadow.m_eSelectedCamera < 1)
{
g_pActiveCamera = &g_ViewerCamera;
}
else
{
g_pActiveCamera = &g_LightCamera;
}
}
break;
case IDC_DEPTHBUFFERFORMAT:
{
SHADOW_TEXTURE_FORMAT sbt = (SHADOW_TEXTURE_FORMAT)PtrToUlong(g_DepthBufferFormatCombo->GetSelectedData());
g_CascadeConfig.m_ShadowBufferFormat = sbt;
}
break;
case IDC_CASCADELEVEL1:
case IDC_CASCADELEVEL2:
case IDC_CASCADELEVEL3:
case IDC_CASCADELEVEL4:
case IDC_CASCADELEVEL5:
case IDC_CASCADELEVEL6:
case IDC_CASCADELEVEL7:
case IDC_CASCADELEVEL8:
{
INT ind = nControlID - IDC_CASCADELEVEL1;
INT move = g_HUD.GetSlider(nControlID)->GetValue();
CDXUTSlider* selecteSlider;
CDXUTStatic* selectedStatic;
WCHAR label[16];
for (int index = 0; index < ind; ++index)
{
selecteSlider = g_HUD.GetSlider(IDC_CASCADELEVEL1 + index);
INT sVal = selecteSlider->GetValue();
if (move < sVal)
{
selecteSlider->SetValue(move);
selectedStatic = g_HUD.GetStatic(IDC_CASCADELEVEL1TEXT + index);
swprintf_s(label, L"L%d: %d", index + 1, move);
selectedStatic->SetText(label);
g_CascadedShadow.m_iCascadePartitionsZeroToOne[index] = move;
}
}
for (int index = ind; index < MAX_CASCADES; ++index)
{
selecteSlider = g_HUD.GetSlider(IDC_CASCADELEVEL1 + index);
INT sVal = selecteSlider->GetValue();
if (move >= sVal)
{
selecteSlider->SetValue(move);
selectedStatic = g_HUD.GetStatic(IDC_CASCADELEVEL1TEXT + index);
swprintf_s(label, L"L%d: %d", index + 1, move);
selectedStatic->SetText(label);
g_CascadedShadow.m_iCascadePartitionsZeroToOne[index] = move;
}
}
}
break;
}
}