void MaterialPreviewPropView::AddLight(void)
{
int i, count, lightShaderIndex = 0;
const idMaterial *mat;
CPropTreeItemButton *pRoot;
CPropTreeItemCombo *pCombo;
CPropTreeItemColor *pColor;
CPropTreeItemCheck *pCheck;
CPropTreeItemEdit *pEdit;
//Increase the number of lights
numLights++;
pRoot = (CPropTreeItemButton *)m_Tree.InsertItem(new CPropTreeItemButton());
pRoot->SetLabelText(_T(va("Light #%d", numLights)));
pRoot->SetInfoText(_T(va("Parameters for light number %d.", numLights)));
pRoot->SetButtonText("Remove");
pRoot->SetCtrlID(numLights - 1);
pRoot->Expand();
pCombo = (CPropTreeItemCombo *)m_Tree.InsertItem(new CPropTreeItemCombo(), pRoot);
pCombo->SetLabelText(_T("Shader"));
pCombo->SetInfoText(_T("Set the light shader."));
pCombo->SetDropDownHeight(200);
pCombo->CreateComboBox();
// Add all light shaders to the combo box
count = declManager->GetNumDecls(DECL_MATERIAL);
for (i = 0; i < count; i++) {
mat = declManager->MaterialByIndex(i, false);
idStr materialName = mat->GetName();
materialName.ToLower();
if (materialName.Left(7) == "lights/" || materialName.Left(5) == "fogs/") {
pCombo->InsertString(lightShaderIndex, materialName);
pCombo->SetItemData(lightShaderIndex, lightShaderIndex);
if (materialName == "lights/defaultpointlight") {
pCombo->SetCurSel(lightShaderIndex);
}
lightShaderIndex++;
}
}
pColor = (CPropTreeItemColor *)m_Tree.InsertItem(new CPropTreeItemColor(), pRoot);
pColor->SetLabelText(_T("Color"));
pColor->SetInfoText(_T("Color of the light."));
pColor->SetItemValue((LPARAM)RGB(0xff, 0xff, 0xff)); // default as color white
pEdit = (CPropTreeItemEdit *)m_Tree.InsertItem(new CPropTreeItemEdit(), pRoot);
pEdit->SetLabelText(_T("Radius"));
pEdit->SetInfoText(_T("Radius of the light."));
pEdit->SetItemValue((LPARAM)_T("300.0"));
pCheck = (CPropTreeItemCheck *)m_Tree.InsertItem(new CPropTreeItemCheck(), pRoot);
pCheck->SetLabelText(_T("Move light"));
pCheck->SetInfoText(_T("When checked, allow light to move."));
pCheck->CreateCheckBox();
pCheck->SetCheckState(BST_CHECKED);
if (materialPreview) {
materialPreview->OnAddLight();
}
}
//Create sample data for the preview properties
void MaterialPreviewPropView::InitializePropTree(void)
{
int i;
CPropTreeItem *pRoot;
CPropTreeItem *pParmRoot;
CPropTreeItemCheck *pCheck;
CPropTreeItemEdit *pEdit;
pRoot = m_Tree.InsertItem(new CPropTreeItem());
pRoot->SetLabelText(_T("Preview Properties"));
pRoot->SetInfoText(_T("Properties for the preview window."));
pRoot->Expand(); // have this item expanded by default
CPropTreeItemCombo *pCombo;
pCombo = (CPropTreeItemCombo *)m_Tree.InsertItem(new CPropTreeItemCombo(), pRoot);
pCombo->SetLabelText(_T("Model Type"));
pCombo->SetInfoText(_T("Select the type of model on which to preview the material."));
pCombo->CreateComboBox();
pCombo->InsertString(0, "Cube");
pCombo->InsertString(1, "Box - 2:1");
pCombo->InsertString(2, "Box - 4:1");
pCombo->InsertString(3, "Box - 1:2");
pCombo->InsertString(4, "Box - 1:4");
pCombo->InsertString(5, "Cylinder - V");
pCombo->InsertString(6, "Cylinder - H");
pCombo->InsertString(7, "Sphere");
pCombo->SetItemData(0, 0);
pCombo->SetItemData(1, 1);
pCombo->SetItemData(2, 2);
pCombo->SetItemData(3, 3);
pCombo->SetItemData(4, 4);
pCombo->SetItemData(5, 5);
pCombo->SetItemData(6, 6);
pCombo->SetItemData(7, 7);
pCombo->SetCurSel(0);
// Custom model entry
/*pEdit = (CPropTreeItemEdit*)m_Tree.InsertItem( new CPropTreeItemEdit(), pRoot );
pEdit->SetLabelText(_T("Custom Model"));
pEdit->SetInfoText(_T("Specify any model to display the current material."));
pEdit->SetItemValue((LPARAM)_T(""));*/
CPropTreeItemEditButton *pCutomButton;
pCutomButton = (CPropTreeItemEditButton *)m_Tree.InsertItem(new CPropTreeItemEditButton(), pRoot);
pCutomButton->SetButtonText(_T("..."));
pCutomButton->SetLabelText(_T("Custom Model"));
pCutomButton->SetInfoText(_T("Specify any model to display the current material."));
pCutomButton->SetItemValue((LPARAM)_T(""));
// Checkbox for showing debug light spheres
pCheck = (CPropTreeItemCheck *)m_Tree.InsertItem(new CPropTreeItemCheck(), pRoot);
pCheck->SetLabelText(_T("Show Lights"));
pCheck->SetInfoText(_T("Show the light origin sphere and number in the preview."));
pCheck->CreateCheckBox();
pCheck->SetCheckState(BST_CHECKED);
// Local and Global shader parms
pParmRoot = m_Tree.InsertItem(new CPropTreeItem());
pParmRoot->SetLabelText(_T("Local Parms"));
pParmRoot->SetInfoText(_T("Local shaderparms for the model being displayed."));
pParmRoot->Expand(FALSE); // have this item NOT expanded by default
for (i = 0; i < MAX_ENTITY_SHADER_PARMS; i++) {
pEdit = (CPropTreeItemEdit *)m_Tree.InsertItem(new CPropTreeItemEdit(), pParmRoot);
pEdit->SetLabelText(_T(va("parm%d", i)));
pEdit->SetInfoText(_T("Set the local shaderparm for the model"));
if (i < 4) {
pEdit->SetItemValue((LPARAM)_T("1"));
} else {
pEdit->SetItemValue((LPARAM)_T("0"));
}
}
pParmRoot = m_Tree.InsertItem(new CPropTreeItem());
pParmRoot->SetLabelText(_T("Global Parms"));
pParmRoot->SetInfoText(_T("Global shaderparms for the renderworld being displayed."));
pParmRoot->Expand(FALSE); // have this item NOT expanded by default
for (i = 0; i < MAX_GLOBAL_SHADER_PARMS; i++) {
pEdit = (CPropTreeItemEdit *)m_Tree.InsertItem(new CPropTreeItemEdit(), pParmRoot);
pEdit->SetLabelText(_T(va("global%d", i)));
pEdit->SetInfoText(_T("Set the global shaderparm for the renderworld"));
if (i < 4) {
pEdit->SetItemValue((LPARAM)_T("1"));
} else {
pEdit->SetItemValue((LPARAM)_T("0"));
}
}
// Lights
pRoot = m_Tree.InsertItem(new CPropTreeItem());
pRoot->SetLabelText(_T(""));
pRoot->SetInfoText(_T(""));
CPropTreeItemButton *pButton;
pButton = (CPropTreeItemButton *)m_Tree.InsertItem(new CPropTreeItemButton());
pButton->SetButtonText(_T(" Add Light "));
pButton->SetLabelText(_T("Preview Lights"));
pButton->SetInfoText(_T("Test the button."));
pRoot = m_Tree.InsertItem(new CPropTreeItem());
pRoot->SetLabelText(_T(""));
pRoot->SetInfoText(_T(""));
AddLight();
}