#include "InspectorWindow.h"
#include <cstdio> // for debugging or printing if needed
#include <cstring> // for strcpy, if needed
#include <glm/gtc/type_ptr.hpp> // Required for glm::value_ptr
#include <vector>
extern std::vector<GameObject> g_GameObjects;
extern GameObject *g_SelectedObject; // Pointer to the currently selected object
void InspectorWindow::Show()
{
// Increase window/item spacing for a cleaner look
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(12, 12));
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(6, 4));
ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(10, 10));
if (ImGui::Begin("Inspector"))
{
// Title label (white text)
const char *objectName = "No Object Selected";
if (g_SelectedObject)
{
objectName = g_SelectedObject->name.c_str();
ImGui::Text("Editing Object: %s", objectName);
ImGui::Text("Components: %d", g_SelectedObject->GetComponentCount());
ImGui::Separator();
ImGui::Spacing();
// ===========================
// 1) TRANSFORM
// ===========================
// Color the Transform header
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.0f, 1.0f, 0.4f, 1.0f));
bool transformOpen = ImGui::CollapsingHeader("Transform##Main", ImGuiTreeNodeFlags_DefaultOpen);
ImGui::PopStyleColor();
if (transformOpen && g_SelectedObject) //! Funny: I did not put a null check here and it broke everything.
{
// Transform* transform = &g_SelectedObject->transform;
std::shared_ptr<TransformComponent> transform = g_SelectedObject->GetComponent<TransformComponent>();
// printf("%p\n", &transform);
if (transform)
{
if (ImGui::IsItemHovered())
{
ImGui::BeginTooltip();
ImGui::TextUnformatted("Controls the object's Position, Rotation, and Scale.");
ImGui::EndTooltip();
}
// -----------------------------------
// Position
// -----------------------------------
ImGui::TextUnformatted("Position");
ImGui::Spacing();
{
// We'll assign colors for X, Y, Z buttons
// (normal, hovered, active)
static const ImVec4 colX = ImVec4(1.0f, 0.4f, 0.4f, 1.0f);
static const ImVec4 colXHover = ImVec4(1.0f, 0.6f, 0.6f, 1.0f);
static const ImVec4 colXActive = ImVec4(1.0f, 0.2f, 0.2f, 1.0f);
static const ImVec4 colY = ImVec4(0.4f, 1.0f, 0.4f, 1.0f);
static const ImVec4 colYHover = ImVec4(0.6f, 1.0f, 0.6f, 1.0f);
static const ImVec4 colYActive = ImVec4(0.2f, 1.0f, 0.2f, 1.0f);
static const ImVec4 colZ = ImVec4(0.4f, 0.4f, 1.0f, 1.0f);
static const ImVec4 colZHover = ImVec4(0.6f, 0.6f, 1.0f, 1.0f);
static const ImVec4 colZActive = ImVec4(0.2f, 0.2f, 1.0f, 1.0f);
const char *axisNames[3] = {"X", "Y", "Z"};
// We'll reference transform.position here
float *pos = glm::value_ptr(transform->position);
ImGui::PushID("PositionRow");
for (int i = 0; i < 3; i++)
{
// Determine color set
ImVec4 col, colH, colA;
if (i == 0)
{
col = colX;
colH = colXHover;
colA = colXActive;
}
else if (i == 1)
{
col = colY;
colH = colYHover;
colA = colYActive;
}
else
{
col = colZ;
colH = colZHover;
colA = colZActive;
}
// Push color style for button
ImGui::PushStyleColor(ImGuiCol_Button, col);
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, colH);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, colA);
// Small button with the axis name
if (ImGui::Button(axisNames[i], ImVec2(20, 0)))
{
// No action on click, but we have a box with color
}
ImGui::PopStyleColor(3);
ImGui::SameLine();
ImGui::SetNextItemWidth(60.0f);
ImGui::DragFloat((std::string("##Pos") + axisNames[i]).c_str(), &pos[i], 0.1f);
if (i < 2)
ImGui::SameLine(0, 15);
}
ImGui::PopID();
}
ImGui::Spacing();
ImGui::Separator();
// -----------------------------------
// Rotation
// -----------------------------------
ImGui::TextUnformatted("Rotation");
ImGui::Spacing();
{
// Same approach, but referencing transform.rotation
const char *axisNames[3] = {"X", "Y", "Z"};
float *rot = glm::value_ptr(transform->rotation);
// We can reuse the same color sets
ImGui::PushID("RotationRow");
for (int i = 0; i < 3; i++)
{
// Decide color sets for X, Y, Z
ImVec4 col, colH, colA;
if (i == 0)
{
col = ImVec4(1.0f, 0.4f, 0.4f, 1.0f);
colH = ImVec4(1.0f, 0.6f, 0.6f, 1.0f);
colA = ImVec4(1.0f, 0.2f, 0.2f, 1.0f);
}
else if (i == 1)
{
col = ImVec4(0.4f, 1.0f, 0.4f, 1.0f);
colH = ImVec4(0.6f, 1.0f, 0.6f, 1.0f);
colA = ImVec4(0.2f, 1.0f, 0.2f, 1.0f);
}
else
{
col = ImVec4(0.4f, 0.4f, 1.0f, 1.0f);
colH = ImVec4(0.6f, 0.6f, 1.0f, 1.0f);
colA = ImVec4(0.2f, 0.2f, 1.0f, 1.0f);
}
ImGui::PushStyleColor(ImGuiCol_Button, col);
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, colH);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, colA);
if (ImGui::Button(axisNames[i], ImVec2(20, 0)))
{
// No action
}
ImGui::PopStyleColor(3);
ImGui::SameLine();
ImGui::SetNextItemWidth(60.0f);
ImGui::DragFloat((std::string("##Rot") + axisNames[i]).c_str(), &rot[i], 0.1f);
if (i < 2)
ImGui::SameLine(0, 15);
}
ImGui::PopID();
}
ImGui::Spacing();
ImGui::Separator();
// -----------------------------------
// Scale
// -----------------------------------
ImGui::TextUnformatted("Scale");
ImGui::Spacing();
{
const char *axisNames[3] = {"X", "Y", "Z"};
float *scl = glm::value_ptr(transform->scale);
ImGui::PushID("ScaleRow");
for (int i = 0; i < 3; i++)
{
// same color approach
ImVec4 col, colH, colA;
if (i == 0)
{
col = ImVec4(1.0f, 0.4f, 0.4f, 1.0f);
colH = ImVec4(1.0f, 0.6f, 0.6f, 1.0f);
colA = ImVec4(1.0f, 0.2f, 0.2f, 1.0f);
}
else if (i == 1)
{
col = ImVec4(0.4f, 1.0f, 0.4f, 1.0f);
colH = ImVec4(0.6f, 1.0f, 0.6f, 1.0f);
colA = ImVec4(0.2f, 1.0f, 0.2f, 1.0f);
}
else
{
col = ImVec4(0.4f, 0.4f, 1.0f, 1.0f);
colH = ImVec4(0.6f, 0.6f, 1.0f, 1.0f);
colA = ImVec4(0.2f, 0.2f, 1.0f, 1.0f);
}
ImGui::PushStyleColor(ImGuiCol_Button, col);
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, colH);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, colA);
if (ImGui::Button(axisNames[i], ImVec2(20, 0)))
{
// No action
}
ImGui::PopStyleColor(3);
ImGui::SameLine();
ImGui::SetNextItemWidth(60.0f);
ImGui::DragFloat((std::string("##Scl") + axisNames[i]).c_str(), &scl[i], 0.1f);
if (i < 2)
ImGui::SameLine(0, 15);
}
ImGui::PopID();
}
ImGui::Spacing();
ImGui::Separator();
}
else
{
ImGui::Text("Error, Null Component");
}
}
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.0f, 1.0f, 0.4f, 1.0f));
bool meshOpen = ImGui::CollapsingHeader("Mesh##Main", ImGuiTreeNodeFlags_DefaultOpen);
ImGui::PopStyleColor();
if (meshOpen && g_SelectedObject) //! Funny: I did not put a null check here and it broke everything.
{
// Transform* transform = &g_SelectedObject->transform;
std::shared_ptr<MeshComponent> mesh = g_SelectedObject->GetComponent<MeshComponent>();
// printf("%p\n", &transform);
if (mesh)
{
int vao = static_cast<int>(mesh->vao);
if (ImGui::DragInt("vao", &vao, 1, 0, 1024))
{
mesh->vao = static_cast<GLuint>(vao);
}
int indexCount = static_cast<int>(mesh->indexCount);
if (ImGui::DragInt("indexCount", &indexCount, 1, 0, 1024))
{
mesh->indexCount = static_cast<GLuint>(indexCount);
}
int textureID = static_cast<int>(mesh->textureID);
if (ImGui::DragInt("textureID", &textureID, 1, 0, 1024))
{
mesh->textureID = static_cast<GLuint>(textureID);
}
}
}
ImGui::Spacing();
// ===========================
// 2) SCRIPT
// ===========================
// We keep script text in white
// if (ImGui::CollapsingHeader("Script##Main", ImGuiTreeNodeFlags_DefaultOpen))
//{
// if (ImGui::IsItemHovered())
// {
// ImGui::BeginTooltip();
// ImGui::TextUnformatted("Attach a script or logic component here.");
// ImGui::EndTooltip();
// }
// ImGui::TextUnformatted("Script Name:");
// ImGui::SameLine();
// {
// char buffer[128];
// std::snprintf(buffer, sizeof(buffer), "%s", script.scriptName.c_str());
// ImGui::SetNextItemWidth(-1);
// if (ImGui::InputText("##ScriptName", buffer, sizeof(buffer)))
// {
// script.scriptName = buffer;
// }
// }
// ImGui::Spacing();
// ImGui::TextUnformatted("Script Enabled:");
// ImGui::SameLine();
// ImGui::Checkbox("##ScriptEnabled", &script.enabled);
// ImGui::Spacing();
// ImGui::Separator();
//}
}
ImGui::End();
} //
// Restore style
ImGui::PopStyleVar(3);
}