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Merge commit 'e34ea3bcaa0306699804072c6bce6eb01f65fc52' into puvvadar/gitflow_211118_o3de

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puvvadar
2021-11-18 09:37:30 -08:00
parent 3c60638dca e34ea3bcaa
commit 33cb674355
45 changed files with 680 additions and 309 deletions
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Code/Editor/EditorViewportWidget.cpp
+24 -80
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@@ -298,13 +298,9 @@ AzToolsFramework::ViewportInteraction::MousePick EditorViewportWidget::BuildMous
{
AzToolsFramework::ViewportInteraction::MousePick mousePick;
mousePick.m_screenCoordinates = AzToolsFramework::ViewportInteraction::ScreenPointFromQPoint(point);
if (const auto& ray = m_renderViewport->ViewportScreenToWorldRay(mousePick.m_screenCoordinates);
ray.has_value())
{
mousePick.m_rayOrigin = ray.value().origin;
mousePick.m_rayDirection = ray.value().direction;
}
const auto[origin, direction] = m_renderViewport->ViewportScreenToWorldRay(mousePick.m_screenCoordinates);
mousePick.m_rayOrigin = origin;
mousePick.m_rayDirection = direction;
return mousePick;
}
@@ -895,23 +891,6 @@ AZ::Vector3 EditorViewportWidget::PickTerrain(const AzFramework::ScreenPoint& po
return LYVec3ToAZVec3(ViewToWorld(AzToolsFramework::ViewportInteraction::QPointFromScreenPoint(point), nullptr, true));
}
AZ::EntityId EditorViewportWidget::PickEntity(const AzFramework::ScreenPoint& point)
{
AZ::EntityId entityId;
HitContext hitInfo;
hitInfo.view = this;
if (HitTest(AzToolsFramework::ViewportInteraction::QPointFromScreenPoint(point), hitInfo))
{
if (hitInfo.object && (hitInfo.object->GetType() == OBJTYPE_AZENTITY))
{
auto entityObject = static_cast<CComponentEntityObject*>(hitInfo.object);
entityId = entityObject->GetAssociatedEntityId();
}
}
return entityId;
}
float EditorViewportWidget::TerrainHeight(const AZ::Vector2& position)
{
return GetIEditor()->GetTerrainElevation(position.GetX(), position.GetY());
@@ -1636,16 +1615,15 @@ void EditorViewportWidget::RenderSelectedRegion()
Vec3 EditorViewportWidget::WorldToView3D(const Vec3& wp, [[maybe_unused]] int nFlags) const
{
Vec3 out(0, 0, 0);
float x, y, z;
float x, y;
ProjectToScreen(wp.x, wp.y, wp.z, &x, &y, &z);
if (_finite(x) && _finite(y) && _finite(z))
ProjectToScreen(wp.x, wp.y, wp.z, &x, &y);
if (_finite(x) && _finite(y))
{
out.x = (x / 100) * m_rcClient.width();
out.y = (y / 100) * m_rcClient.height();
out.x /= static_cast<float>(QHighDpiScaling::factor(windowHandle()->screen()));
out.y /= static_cast<float>(QHighDpiScaling::factor(windowHandle()->screen()));
out.z = z;
}
return out;
}
@@ -1655,24 +1633,6 @@ QPoint EditorViewportWidget::WorldToView(const Vec3& wp) const
{
return AzToolsFramework::ViewportInteraction::QPointFromScreenPoint(m_renderViewport->ViewportWorldToScreen(LYVec3ToAZVec3(wp)));
}
//////////////////////////////////////////////////////////////////////////
QPoint EditorViewportWidget::WorldToViewParticleEditor(const Vec3& wp, int width, int height) const
{
QPoint p;
float x, y, z;
ProjectToScreen(wp.x, wp.y, wp.z, &x, &y, &z);
if (_finite(x) || _finite(y))
{
p.rx() = static_cast<int>((x / 100) * width);
p.ry() = static_cast<int>((y / 100) * height);
}
else
{
QPoint(0, 0);
}
return p;
}
//////////////////////////////////////////////////////////////////////////
Vec3 EditorViewportWidget::ViewToWorld(
@@ -1688,20 +1648,16 @@ Vec3 EditorViewportWidget::ViewToWorld(
AZ_UNUSED(collideWithObject);
auto ray = m_renderViewport->ViewportScreenToWorldRay(AzToolsFramework::ViewportInteraction::ScreenPointFromQPoint(vp));
if (!ray.has_value())
{
return Vec3(0, 0, 0);
}
const float maxDistance = 10000.f;
Vec3 v = AZVec3ToLYVec3(ray.value().direction) * maxDistance;
Vec3 v = AZVec3ToLYVec3(ray.direction) * maxDistance;
if (!_finite(v.x) || !_finite(v.y) || !_finite(v.z))
{
return Vec3(0, 0, 0);
}
Vec3 colp = AZVec3ToLYVec3(ray.value().origin) + 0.002f * v;
Vec3 colp = AZVec3ToLYVec3(ray.origin) + 0.002f * v;
return colp;
}
@@ -1740,21 +1696,19 @@ bool EditorViewportWidget::RayRenderMeshIntersection(IRenderMesh* pRenderMesh, c
return bRes;*/
}
void EditorViewportWidget::UnProjectFromScreen(float sx, float sy, float sz, float* px, float* py, float* pz) const
void EditorViewportWidget::UnProjectFromScreen(float sx, float sy, float* px, float* py, float* pz) const
{
AZ::Vector3 wp;
wp = m_renderViewport->ViewportScreenToWorld(AzFramework::ScreenPoint{(int)sx, m_rcClient.bottom() - ((int)sy)}, sz).value_or(wp);
const AZ::Vector3 wp = m_renderViewport->ViewportScreenToWorld(AzFramework::ScreenPoint{(int)sx, m_rcClient.bottom() - ((int)sy)});
*px = wp.GetX();
*py = wp.GetY();
*pz = wp.GetZ();
}
void EditorViewportWidget::ProjectToScreen(float ptx, float pty, float ptz, float* sx, float* sy, float* sz) const
void EditorViewportWidget::ProjectToScreen(float ptx, float pty, float ptz, float* sx, float* sy) const
{
AzFramework::ScreenPoint screenPosition = m_renderViewport->ViewportWorldToScreen(AZ::Vector3{ptx, pty, ptz});
*sx = static_cast<float>(screenPosition.m_x);
*sy = static_cast<float>(screenPosition.m_y);
*sz = 0.f;
}
//////////////////////////////////////////////////////////////////////////
@@ -1764,32 +1718,22 @@ void EditorViewportWidget::ViewToWorldRay(const QPoint& vp, Vec3& raySrc, Vec3&
Vec3 pos0, pos1;
float wx, wy, wz;
UnProjectFromScreen(static_cast<float>(vp.x()), static_cast<float>(rc.bottom() - vp.y()), 0.0f, &wx, &wy, &wz);
if (!_finite(wx) || !_finite(wy) || !_finite(wz))
{
return;
}
if (fabs(wx) > 1000000 || fabs(wy) > 1000000 || fabs(wz) > 1000000)
{
return;
}
pos0(wx, wy, wz);
UnProjectFromScreen(static_cast<float>(vp.x()), static_cast<float>(rc.bottom() - vp.y()), 1.0f, &wx, &wy, &wz);
if (!_finite(wx) || !_finite(wy) || !_finite(wz))
{
return;
}
if (fabs(wx) > 1000000 || fabs(wy) > 1000000 || fabs(wz) > 1000000)
{
return;
}
pos1(wx, wy, wz);
UnProjectFromScreen(static_cast<float>(vp.x()), static_cast<float>(rc.bottom() - vp.y()), &wx, &wy, &wz);
Vec3 v = (pos1 - pos0);
v = v.GetNormalized();
if (!_finite(wx) || !_finite(wy) || !_finite(wz))
{
return;
}
if (fabs(wx) > 1000000 || fabs(wy) > 1000000 || fabs(wz) > 1000000)
{
return;
}
pos0(wx, wy, wz);
raySrc = pos0;
rayDir = v;
rayDir = (pos0 - AZVec3ToLYVec3(m_renderViewport->GetCameraState().m_position)).GetNormalized();
}
//////////////////////////////////////////////////////////////////////////