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Transform system overhaul

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Fixed child rotations
Added editor overhauls
This commit is contained in:
antopilo
2021-09-05 16:43:38 -04:00
parent dda1db4794
commit a6823ba2fa
15 changed files with 407 additions and 155 deletions
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191
Editor/src/EditorInterface.cpp
View File

@@ -41,7 +41,7 @@ namespace Nuake {
void EditorInterface::Init()
{
ImGuiWindowFlags window_flags = ImGuiWindowFlags_MenuBar | ImGuiWindowFlags_NoDocking;
static ImGuiDockNodeFlags dockspace_flags = ImGuiDockNodeFlags_None;
static ImGuiDockNodeFlags dockspace_flags = ImGuiDockNodeFlags_AutoHideTabBar;
ImGuiViewport* viewport = ImGui::GetMainViewport();
ImGui::SetNextWindowPos(viewport->GetWorkPos());
ImGui::SetNextWindowSize(viewport->GetWorkSize());
@@ -49,7 +49,6 @@ namespace Nuake {
ImGuiID dockspace_id = ImGui::GetID("MyDockSpace");
ImGui::DockSpaceOverViewport(viewport, dockspace_flags);
//this->filesystem = FileSystemUI();
}
@@ -93,37 +92,52 @@ namespace Nuake {
{
TransformComponent& tc = m_SelectedEntity.GetComponent<TransformComponent>();
ParentComponent& parent = m_SelectedEntity.GetComponent<ParentComponent>();
Matrix4 oldTransform = tc.GetTransform();
Matrix4 oldTransform = tc.GetGlobalTransform();
Vector3 oldRotation = tc.Rotation;
ImGuizmo::Manipulate(
glm::value_ptr(Engine::GetCurrentScene()->GetCurrentCamera()->GetTransform()),
glm::value_ptr(Engine::GetCurrentScene()->GetCurrentCamera()->GetPerspective()),
CurrentOperation, CurrentMode, glm::value_ptr(oldTransform), 0, 0
);
if (ImGuizmo::IsUsing())
{
Vector3 globalPos = Vector3();
Entity currentParent = m_SelectedEntity;
if (parent.HasParent)
{
Matrix4 inverseParent = glm::inverse(parent.Parent.GetComponent<TransformComponent>().GlobalTransform);
oldTransform *= inverseParent;
}
Vector3 scale;
glm::quat rotation;
Vector3 translation;
Vector3 skew;
Vector4 perspective;
glm::decompose(oldTransform, scale, rotation, translation, skew, perspective);
//rotation = glm::conjugate(rotation);
if (scale.x < 0 && scale.y < 0 && scale.z < 0)
scale = glm::vec3(0, 0, 0);
rotation = glm::conjugate(rotation);
Vector3 euler = glm::eulerAngles(rotation);
Vector3 globalPos = Vector3();
Entity currentParent = m_SelectedEntity;
if (parent.HasParent)
if(CurrentOperation == ImGuizmo::TRANSLATE)
tc.Translation = translation;
if (CurrentOperation == ImGuizmo::ROTATE)
{
globalPos -= parent.Parent.GetComponent<TransformComponent>().GlobalTranslation;
translation -= globalPos;
}
float signX = 1.0f;
if (oldRotation.x < 0.0f) signX = -1.0f;
float signY = 1.0f;
if (oldRotation.y < 0.0f) signY = -1.0f;
float signZ = 1.0f;
if (oldRotation.z < 0.0f) signZ = -1.0f;
tc.Translation = translation;
tc.Rotation = glm::vec3(glm::degrees(euler.x), glm::degrees(euler.y), glm::degrees(euler.z));
tc.Scale = scale;
tc.Rotation = glm::vec3(glm::degrees(euler.x),
glm::degrees(euler.y),
glm::degrees(euler.z));
}
if (CurrentOperation == ImGuizmo::SCALE)
tc.Scale = scale;
}
}
}
@@ -534,12 +548,53 @@ namespace Nuake {
component.LoadModel();
}
ImGui::SameLine();
if (ImGui::Button("Reimport"))
{
component.LoadModel();
}
ImGui::Indent(16.0f);
if (ImGui::CollapsingHeader("Meshes"))
{
ImGui::Indent(16.0f);
uint16_t index = 0;
for (auto& m : component.meshes)
{
if (ImGui::CollapsingHeader(std::to_string(index).c_str()))
{
std::string materialName = "No material";
if (m->m_Material)
materialName = m->m_Material->GetName();
ImGui::Indent(16.0f);
if (ImGui::CollapsingHeader(materialName.c_str()))
{
//if (ImGui::BeginChild("Material child", ImVec2(0, 0), true, ImGuiWindowFlags_AlwaysAutoResize))
//{
ImGui::Indent(16.0f);
DrawMaterialEditor(m->m_Material);
//}
//ImGui::EndChild();
}
if (ImGui::BeginDragDropTarget())
{
if (const ImGuiPayload* payload = ImGui::AcceptDragDropPayload("_Material"))
{
char* file = (char*)payload->Data;
std::string fullPath = std::string(file, 256);
path = FileSystem::AbsoluteToRelative(fullPath);
}
ImGui::EndDragDropTarget();
}
}
index++;
}
}
ImGui::Separator();
}
@@ -701,6 +756,8 @@ namespace Nuake {
component.Path = path;
ImGui::InputFloat("Scale factor", &component.ScaleFactor, 0.01f, 0.1f);
ImGui::Checkbox("Build collisions", &component.HasCollisions);
if (ImGui::Button("Build Geometry"))
{
@@ -984,6 +1041,101 @@ namespace Nuake {
ImGui::End();
}
void EditorInterface::DrawMaterialEditor(Ref<Material> material)
{
ImGui::Text("Flags");
bool unlit = material->data.u_Unlit == 1;
ImGui::Checkbox("Unlit", &unlit);
material->data.u_Unlit = (int)unlit;
if (ImGui::CollapsingHeader("Albedo", ImGuiTreeNodeFlags_DefaultOpen))
{
unsigned int textureID = 0;
if (material->HasAlbedo())
textureID = material->m_Albedo->GetID();
ImGui::ColorEdit3("Color", &material->data.m_AlbedoColor.r);
if (ImGui::ImageButtonEx(ImGui::GetCurrentWindow()->GetID("#image1"), (void*)textureID, ImVec2(80, 80), ImVec2(0, 1), ImVec2(1, 0), ImVec2(2, 2), ImVec4(0, 0, 0, 0), ImVec4(1, 1, 1, 1)))
{
std::string texture = FileDialog::OpenFile("*.png | *.jpg");
if (texture != "" && texture != material->m_Albedo->GetPath())
material->m_Albedo = TextureManager::Get()->GetTexture(texture);
}
ImGui::SameLine();
bool isAlbedo = material->data.u_HasAlbedo == 1;
ImGui::Checkbox("Use##1", &isAlbedo);
material->data.u_HasAlbedo = (int)isAlbedo;
}
if (ImGui::CollapsingHeader("AO", ImGuiTreeNodeFlags_DefaultOpen))
{
unsigned int textureID = 0;
if (material->HasAO())
textureID = material->m_AO->GetID();
if (ImGui::ImageButtonEx(ImGui::GetCurrentWindow()->GetID("#image2"), (void*)textureID, ImVec2(80, 80), ImVec2(0, 1), ImVec2(1, 0), ImVec2(2, 2), ImVec4(1, 1, 1, 1), ImVec4(1, 1, 1, 1)))
{
std::string texture = FileDialog::OpenFile("Image files (*.png) | *.png | Image files (*.jpg) | *.jpg");
if (texture != "")
{
m_SelectedMaterial->SetAO(TextureManager::Get()->GetTexture(texture));
}
}
ImGui::SameLine();
bool hasAO = material->data.u_HasAO == 1;
ImGui::Checkbox("Use##1", &hasAO);
material->data.u_HasAO = (int)hasAO;
ImGui::SameLine();
ImGui::DragFloat("Value##2", &material->data.u_AOValue, 0.01f, 0.0f, 1.0f);
}
if (ImGui::CollapsingHeader("Normal", ImGuiTreeNodeFlags_DefaultOpen))
{
unsigned int textureID = 0;
if (material->HasNormal())
textureID = material->m_Normal->GetID();
if (ImGui::ImageButtonEx(ImGui::GetCurrentWindow()->GetID("#image3"), (void*)textureID, ImVec2(80, 80), ImVec2(0, 1), ImVec2(1, 0), ImVec2(2, 2), ImVec4(0, 0, 0, 1), ImVec4(1, 1, 1, 1)))
{
std::string texture = FileDialog::OpenFile("*.png");
if (texture != "")
{
material->SetNormal(TextureManager::Get()->GetTexture(texture));
}
}
//ImGui::SameLine();
//ImGui::Checkbox("Use##3", &m_SelectedMaterial->data.u_HasNormal);
}
if (ImGui::CollapsingHeader("Metalness", ImGuiTreeNodeFlags_DefaultOpen))
{
unsigned int textureID = 0;
if (material->HasMetalness())
textureID = material->m_Metalness->GetID();
if (ImGui::ImageButtonEx(ImGui::GetCurrentWindow()->GetID("#image4"), (void*)textureID, ImVec2(80, 80), ImVec2(0, 1), ImVec2(1, 0), ImVec2(2, 2), ImVec4(0, 0, 0, 1), ImVec4(1, 1, 1, 1)))
{
std::string texture = FileDialog::OpenFile("*.png | *.jpg");
}
ImGui::SameLine();
//ImGui::Checkbox("Use##4", &m_SelectedMaterial->data.u_HasMetalness);
ImGui::SameLine();
ImGui::DragFloat("Value##4", &material->data.u_MetalnessValue, 0.01f, 0.0f, 1.0f);
}
if (ImGui::CollapsingHeader("Roughness", ImGuiTreeNodeFlags_DefaultOpen))
{
unsigned int textureID = 0;
if (material->HasRougness())
textureID = material->m_Roughness->GetID();
if (ImGui::ImageButtonEx(ImGui::GetCurrentWindow()->GetID("#image5"), (void*)textureID, ImVec2(80, 80), ImVec2(0, 1), ImVec2(1, 0), ImVec2(2, 2), ImVec4(0, 0, 0, 0), ImVec4(1, 1, 1, 1)))
{
std::string texture = FileDialog::OpenFile("*.png | *.jpg");
}
ImGui::SameLine();
//ImGui::Checkbox("Use##5", &m_SelectedMaterial->data.u_HasRoughness);
ImGui::SameLine();
ImGui::DragFloat("Value##5", &material->data.u_RoughnessValue, 0.01f, 0.0f, 1.0f);
}
}
void EditorInterface::DrawRessourceWindow()
{
@@ -1388,6 +1540,15 @@ namespace Nuake {
ImGui::SameLine();
if (ImGui::Button(ICON_FA_EXPAND_ALT)) CurrentOperation = ImGuizmo::OPERATION::SCALE;
ImGui::SameLine();
float availWidth = ImGui::GetContentRegionAvailWidth();
float windowWidth = ImGui::GetWindowWidth();
float used = windowWidth - availWidth;
float half = windowWidth / 2.0;
float needed = half - used;
ImGui::Dummy(ImVec2(needed, 10));
ImGui::SameLine();
if (ImGui::Button(ICON_FA_PLAY)) Engine::EnterPlayMode();
ImGui::SameLine();
if (ImGui::Button(ICON_FA_STOP)) Engine::ExitPlayMode();

1
Editor/src/EditorInterface.h
View File

@@ -48,5 +48,6 @@ namespace Nuake {
void DrawInit();
void EditorInterfaceDrawFiletree(Ref<Directory> dir);
void Overlay();
void DrawMaterialEditor(Ref<Material> material);
};
}