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add Draw Helpers changed notification + physx draw helpers listens to it (#1456)

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This commit is contained in:
amzn-sean
2021-06-21 16:25:45 +01:00
committed by GitHub
parent 124cc1f1c1
commit 9f934a6f63
4 changed files with 104 additions and 15 deletions
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Gems/PhysX/Code/Editor/DebugDraw.cpp
+67 -11
View File
@@ -17,6 +17,7 @@
#include <AzCore/Component/ComponentApplicationBus.h>
#include <AzCore/Component/TickBus.h>
#include <AzCore/Interface/Interface.h>
#include <AzFramework/Entity/EntityDebugDisplayBus.h>
#include <AzFramework/Physics/MaterialBus.h>
#include <AzToolsFramework/API/ToolsApplicationAPI.h>
#include <LyViewPaneNames.h>
@@ -56,6 +57,15 @@ namespace PhysX
return false;
}
bool IsDrawColliderReadOnly()
{
bool helpersVisible = false;
AzToolsFramework::EditorRequestBus::BroadcastResult(helpersVisible,
&AzToolsFramework::EditorRequests::DisplayHelpersVisible);
// if helpers are visible, draw colliders is NOT read only and can be changed.
return !helpersVisible;
}
static void BuildAABBVerts(const AZ::Aabb& aabb,
AZStd::vector<AZ::Vector3>& verts,
AZStd::vector<AZ::Vector3>& points,
@@ -145,28 +155,42 @@ namespace PhysX
"PhysX Collider Debug Draw", "Manages global and per-collider debug draw settings and logic")
->DataElement(AZ::Edit::UIHandlers::CheckBox, &Collider::m_locallyEnabled, "Draw collider",
"Shows the geometry for the collider in the viewport")
->Attribute(AZ::Edit::Attributes::CheckboxTooltip,
"If set, the geometry of this collider is visible in the viewport")
->Attribute(AZ::Edit::Attributes::Visibility,
VisibilityFunc{ []() { return IsGlobalColliderDebugCheck(GlobalCollisionDebugState::Manual); } })
->Attribute(AZ::Edit::Attributes::CheckboxTooltip,
"If set, the geometry of this collider is visible in the viewport. 'Draw Helpers' needs to be enabled to use.")
->Attribute(AZ::Edit::Attributes::Visibility,
VisibilityFunc{ []() { return IsGlobalColliderDebugCheck(GlobalCollisionDebugState::Manual); } })
->Attribute(AZ::Edit::Attributes::ReadOnly, &IsDrawColliderReadOnly)
->DataElement(AZ::Edit::UIHandlers::Button, &Collider::m_globalButtonState, "Draw collider",
"Shows the geometry for the collider in the viewport")
->Attribute(AZ::Edit::Attributes::ButtonText, "Global override")
->Attribute(AZ::Edit::Attributes::ButtonTooltip,
"A global setting is overriding this property (to disable the override, "
"set the Global Collision Debug setting to \"Set manually\" in the PhysX Configuration)")
->Attribute(AZ::Edit::Attributes::Visibility,
VisibilityFunc{ []() { return !IsGlobalColliderDebugCheck(GlobalCollisionDebugState::Manual); } })
->Attribute(AZ::Edit::Attributes::ChangeNotify, &OpenPhysXSettingsWindow)
->Attribute(AZ::Edit::Attributes::ButtonText, "Global override")
->Attribute(AZ::Edit::Attributes::ButtonTooltip,
"A global setting is overriding this property (to disable the override, "
"set the Global Collision Debug setting to \"Set manually\" in the PhysX Configuration)."
"'Draw Helpers' needs to be enabled to use.")
->Attribute(AZ::Edit::Attributes::Visibility,
VisibilityFunc{ []() { return !IsGlobalColliderDebugCheck(GlobalCollisionDebugState::Manual); } })
->Attribute(AZ::Edit::Attributes::ChangeNotify, &OpenPhysXSettingsWindow)
->Attribute(AZ::Edit::Attributes::ReadOnly, &IsDrawColliderReadOnly)
;
}
}
}
Collider::Collider()
: m_debugDisplayDataChangedEvent(
[this]([[maybe_unused]] const PhysX::Debug::DebugDisplayData& data)
{
this->RefreshTreeHelper();
})
{
}
void Collider::Connect(AZ::EntityId entityId)
{
m_entityId = entityId;
AzFramework::EntityDebugDisplayEventBus::Handler::BusConnect(m_entityId);
AzToolsFramework::EntitySelectionEvents::Bus::Handler::BusConnect(m_entityId);
}
void Collider::SetDisplayCallback(const DisplayCallback* callback)
@@ -176,6 +200,11 @@ namespace PhysX
void Collider::Disconnect()
{
if (AzToolsFramework::ViewportInteraction::ViewportSettingsNotificationBus::Handler::BusIsConnected())
{
AzToolsFramework::ViewportInteraction::ViewportSettingsNotificationBus::Handler::BusDisconnect();
}
AzToolsFramework::EntitySelectionEvents::Bus::Handler::BusDisconnect();
AzFramework::EntityDebugDisplayEventBus::Handler::BusDisconnect();
m_displayCallback = nullptr;
m_entityId = AZ::EntityId();
@@ -731,6 +760,33 @@ namespace PhysX
}
}
void Collider::OnDrawHelpersChanged([[maybe_unused]] bool enabled)
{
RefreshTreeHelper();
}
void Collider::OnSelected()
{
AzToolsFramework::ViewportInteraction::ViewportSettingsNotificationBus::Handler::BusConnect(
AzFramework::g_defaultSceneEntityDebugDisplayId);
if (auto* physXDebug = AZ::Interface<Debug::PhysXDebugInterface>::Get())
{
physXDebug->RegisterDebugDisplayDataChangedEvent(m_debugDisplayDataChangedEvent);
}
}
void Collider::OnDeselected()
{
AzToolsFramework::ViewportInteraction::ViewportSettingsNotificationBus::Handler::BusDisconnect();
m_debugDisplayDataChangedEvent.Disconnect();
}
void Collider::RefreshTreeHelper()
{
AzToolsFramework::ToolsApplicationEvents::Bus::Broadcast(
&AzToolsFramework::ToolsApplicationEvents::Bus::Events::InvalidatePropertyDisplay, AzToolsFramework::Refresh_AttributesAndValues);
}
AZStd::string Collider::GetEntityName() const
{
AZStd::string entityName;