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Added spotlight gizmo + yellow gizmo when selected

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antopilo
2025-04-14 10:38:53 -04:00
parent 1f219ba8bc
commit f4fd6e78f3
11 changed files with 154 additions and 45 deletions
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79
Editor/Source/Editor/Windows/SceneEditor/Widgets/ViewportWidget.cpp
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@@ -234,7 +234,7 @@ float GetGizmoScale(const Vector3& camPosition, const Nuake::Vector3& position)
}
template<typename T>
void DrawIconGizmo(DebugCmd& debugCmd, const std::string& icon)
void DrawIconGizmo(DebugCmd& debugCmd, const std::string& icon, const EditorContext& context)
{
auto scene = debugCmd.GetScene();
auto cam = scene->GetCurrentCamera();
@@ -247,12 +247,15 @@ void DrawIconGizmo(DebugCmd& debugCmd, const std::string& icon)
{
auto [transform, cam] = scene->m_Registry.get<TransformComponent, T>(e);
auto selection = context.GetSelection();
bool isSelected = selection.Type == EditorSelectionType::Entity && selection.Entity.GetHandle() == (int)e;
Matrix4 initialTransform = transform.GetGlobalTransform();
Matrix4 gizmoTransform = initialTransform;
gizmoTransform = glm::inverse(scene->GetCurrentCamera()->GetTransform());
gizmoTransform[3] = initialTransform[3];
gizmoTransform = glm::scale(gizmoTransform, gizmoSize * GetGizmoScale(cameraPosition, initialTransform[3]));
debugCmd.DrawTexturedQuad(proj * view * gizmoTransform, TextureManager::Get()->GetTexture2(icon));
debugCmd.DrawTexturedQuad(proj * view * gizmoTransform, TextureManager::Get()->GetTexture2(icon), isSelected ? Color(1, 1, 0, 1) : Color(1, 1, 1, 1));
}
}
@@ -284,6 +287,57 @@ void ViewportWidget::OnLineDraw(DebugLineCmd& lineCmd)
lineCmd.DrawBox(proj * boxTransform, Color(1, 0, 0, 1.0f), 1.5f, false);
}
auto lightView = scene->m_Registry.view<TransformComponent, LightComponent>();
for (auto e : lightView)
{
auto [transformComp, lightComp] = scene->m_Registry.get<TransformComponent, LightComponent>(e);
const int32_t type = lightComp.Type;
const Quat& rotationOffset = QuatFromEuler(-90.0f, 0, 0);
const Quat& globalRotation = glm::normalize(transformComp.GetGlobalRotation()) * rotationOffset;
const Matrix4& rotationMatrix = glm::mat4_cast(globalRotation);
Matrix4 transform = Matrix4(1.0f);
transform = glm::translate(view, Vector3(transformComp.GetGlobalTransform()[3]));
transform = transform * rotationMatrix;
transform = glm::translate(transform, { 0, -1.0, 0.0 });
if (type == LightType::Spot)
{
const Quat& rotationOffset = QuatFromEuler(90.0f, 0, 0);
const Quat& globalRotation = glm::normalize(transformComp.GetGlobalRotation()) * rotationOffset;
const Matrix4& rotationMatrix = glm::mat4_cast(globalRotation);
Matrix4 transform = Matrix4(1.0f);
transform = glm::translate(view, Vector3(transformComp.GetGlobalTransform()[3]));
transform = transform * rotationMatrix;
float length = 1.0f;
float scaleDistance = glm::sqrt(lightComp.Strength);
length *= scaleDistance;
transform = glm::translate(transform, { 0, -length, 0.0 });
float radiusScale = (length) * glm::tan(Rad(lightComp.OuterCutoff)) / 0.25f;
Vector3 coneScale = Vector3(radiusScale, length, radiusScale);
transform = glm::scale(transform, coneScale);
lineCmd.DrawCone(proj * transform, Color{ lightComp.Color, 1.0f }, 1.5f, false);
}
else if (type == LightType::Directional)
{
const Quat& rotationOffset = QuatFromEuler(-90.0f, 0, 0);
const Quat& globalRotation = glm::normalize(transformComp.GetGlobalRotation()) * rotationOffset;
const Matrix4& rotationMatrix = glm::mat4_cast(globalRotation);
Matrix4 transform = Matrix4(1.0f);
transform = glm::translate(view, Vector3(transformComp.GetGlobalTransform()[3]));
transform = transform * rotationMatrix;
transform = glm::translate(transform, { 0, -1.0, 0.0 });
lineCmd.DrawCylinder(proj * transform, Color { lightComp.Color, 1.0f }, 1.5f, false);
}
}
auto boxColliderView = scene->m_Registry.view<TransformComponent, BoxColliderComponent>();
for (auto e : boxColliderView)
{
@@ -344,14 +398,14 @@ void ViewportWidget::OnDebugDraw(DebugCmd& debugCmd)
auto view = cam->GetTransform();
auto proj = cam->GetPerspective();
static auto drawGizmoIcon = [&](TransformComponent& transform, const std::string& icon)
static auto drawGizmoIcon = [&](TransformComponent& transform, const std::string& icon, const Color& color)
{
Matrix4 initialTransform = transform.GetGlobalTransform();
Matrix4 gizmoTransform = initialTransform;
gizmoTransform = glm::inverse(scene->GetCurrentCamera()->GetTransform());
gizmoTransform[3] = initialTransform[3];
gizmoTransform = glm::scale(gizmoTransform, gizmoSize * GetGizmoScale(cameraPosition, initialTransform[3]));
debugCmd.DrawTexturedQuad(proj * view * gizmoTransform, TextureManager::Get()->GetTexture2(icon));
debugCmd.DrawTexturedQuad(proj * view * gizmoTransform, TextureManager::Get()->GetTexture2(icon), color);
};
debugCmd.DrawQuad(proj * view * glm::translate(Matrix4(1.0f), { 0, 4, 0 }));
@@ -361,6 +415,9 @@ void ViewportWidget::OnDebugDraw(DebugCmd& debugCmd)
{
auto [transform, light] = scene->m_Registry.get<TransformComponent, LightComponent>(e);
auto selection = editorContext.GetSelection();
bool isSelected = selection.Type == EditorSelectionType::Entity && selection.Entity.GetHandle() == (int)e;
std::string texturePath = "Resources/Gizmos/";
switch (light.Type)
{
@@ -378,15 +435,15 @@ void ViewportWidget::OnDebugDraw(DebugCmd& debugCmd)
}
// Billboard + scaling logic
drawGizmoIcon(transform, texturePath);
drawGizmoIcon(transform, texturePath, isSelected ? Color(1, 1, 0, 1) : Color(1, 1, 1, 1));
}
DrawIconGizmo<CameraComponent>(debugCmd, "Resources/Gizmos/Camera.png");
DrawIconGizmo<CharacterControllerComponent>(debugCmd, "Resources/Gizmos/player.png");
DrawIconGizmo<BoneComponent>(debugCmd, "Resources/Gizmos/bone.png");
DrawIconGizmo<AudioEmitterComponent>(debugCmd, "Resources/Gizmos/sound_emitter.png");
DrawIconGizmo<RigidBodyComponent>(debugCmd, "Resources/Gizmos/rigidbody.png");
DrawIconGizmo<ParticleEmitterComponent>(debugCmd, "Resources/Gizmos/particles.png");
DrawIconGizmo<CameraComponent>(debugCmd, "Resources/Gizmos/Camera.png", editorContext);
DrawIconGizmo<CharacterControllerComponent>(debugCmd, "Resources/Gizmos/player.png", editorContext);
DrawIconGizmo<BoneComponent>(debugCmd, "Resources/Gizmos/bone.png", editorContext);
DrawIconGizmo<AudioEmitterComponent>(debugCmd, "Resources/Gizmos/sound_emitter.png", editorContext);
DrawIconGizmo<RigidBodyComponent>(debugCmd, "Resources/Gizmos/rigidbody.png", editorContext);
DrawIconGizmo<ParticleEmitterComponent>(debugCmd, "Resources/Gizmos/particles.png", editorContext);
}