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Fixed gizmo not working properly

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antopilo
2025-02-01 12:05:22 -05:00
parent d2f36082a9
commit 447fa3cdad
6 changed files with 172 additions and 5 deletions
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10
Editor/Source/Editor/Windows/SceneEditor/Widgets/ViewportWidget.cpp
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@@ -90,20 +90,20 @@ void ViewportWidget::Draw()
{
TransformComponent& tc = selection.Entity.GetComponent<TransformComponent>();
Matrix4 transform = tc.GetGlobalTransform();
const auto& editorCam = Engine::GetCurrentScene()->GetCurrentCamera();
const auto& editorCam = editorContext.GetScene()->GetCurrentCamera();
Matrix4 cameraView = editorCam->GetTransform();
// Since imguizmo doesnt support reverse-Z, we need to create a new projection matrix
// With a normal near and far plane.
Matrix4 normalZProjection = glm::perspectiveFov(glm::radians(editorCam->Fov), 9.0f * editorCam->AspectRatio, 9.0f, editorCam->Far, editorCam->Near);
static Vector3 camPreviousPos = Engine::GetCurrentScene()->m_EditorCamera->Translation;
static Vector3 camPreviousPos = editorContext.GetScene()->m_EditorCamera->Translation;
static Vector3 camNewPos = Vector3(0, 0, 0);
Vector3 camDelta = camNewPos - camPreviousPos;
Vector3 previousGlobalPos = transform[3];
// Imguizmo calculates the delta from the gizmo,
ImGuizmo::Manipulate(
glm::value_ptr(Engine::GetCurrentScene()->GetCurrentCamera()->GetTransform()),
glm::value_ptr(editorContext.GetScene()->GetCurrentCamera()->GetTransform()),
glm::value_ptr(normalZProjection),
CurrentOperation, CurrentMode,
glm::value_ptr(transform), NULL,
@@ -121,8 +121,8 @@ void ViewportWidget::Draw()
if (ImGui::IsKeyDown(ImGuiKey_LeftShift))
{
Vector3 positionDelta = newGlobalPos - previousGlobalPos;
Engine::GetCurrentScene()->m_EditorCamera->Translation += positionDelta;
camNewPos = Engine::GetCurrentScene()->m_EditorCamera->Translation;
editorContext.GetScene()->m_EditorCamera->Translation += positionDelta;
camNewPos = editorContext.GetScene()->m_EditorCamera->Translation;
}
ParentComponent& parent = selection.Entity.GetComponent<ParentComponent>();