Only use interpolation for moving objects in VisualActor. Patch by sbte. Fixes #1846.
This was SVN commit r13223.
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@ -123,6 +123,8 @@ public:
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m_RotX = m_RotY = m_RotZ = entity_angle_t::FromInt(0);
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m_InterpolatedRotY = 0;
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m_PositionChanged = false;
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}
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virtual void Deinit()
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@ -454,11 +456,18 @@ public:
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m_LastX = m_X;
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m_LastZ = m_Z;
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m_PositionChanged = m_X != m_PrevX || m_Z != m_PrevZ;
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break;
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}
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}
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}
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virtual bool GetReinterpolate()
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{
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return m_PositionChanged;
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}
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private:
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void AdvertisePositionChanges()
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{
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@ -472,7 +481,10 @@ private:
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CMessagePositionChanged msg(GetEntityId(), false, entity_pos_t::Zero(), entity_pos_t::Zero(), entity_angle_t::Zero());
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GetSimContext().GetComponentManager().PostMessage(GetEntityId(), msg);
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}
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m_PositionChanged = true;
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}
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bool m_PositionChanged;
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};
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REGISTER_COMPONENT_TYPE(Position)
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@ -44,6 +44,8 @@
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#include "ps/CLogger.h"
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#include "renderer/Scene.h"
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#include "tools/atlas/GameInterface/GameLoop.h"
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class CCmpVisualActor : public ICmpVisual
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{
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public:
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@ -733,6 +735,14 @@ void CCmpVisualActor::Interpolate(float frameTime, float frameOffset)
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UpdateVisibility();
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m_PreviouslyRendered = true;
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}
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else if (!cmpPosition->GetReinterpolate() && m_ConstructionProgress.IsZero() &&
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!g_AtlasGameLoop->running)
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{
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// Position hasn't changed so skip most of the work. Special cases are when placing a building or being
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// in atlas (since terrain height can change in atlas)
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m_Unit->UpdateModel(frameTime);
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return;
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}
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// Even if HIDDEN due to LOS, we need to set up the transforms
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// so that projectiles will be launched from the right place
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@ -38,5 +38,6 @@ DEFINE_INTERFACE_METHOD_1("TurnTo", void, ICmpPosition, TurnTo, entity_angle_t)
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DEFINE_INTERFACE_METHOD_1("SetYRotation", void, ICmpPosition, SetYRotation, entity_angle_t)
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DEFINE_INTERFACE_METHOD_2("SetXZRotation", void, ICmpPosition, SetXZRotation, entity_angle_t, entity_angle_t)
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DEFINE_INTERFACE_METHOD_0("GetRotation", CFixedVector3D, ICmpPosition, GetRotation)
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DEFINE_INTERFACE_METHOD_0("GetReinterpolate", bool, ICmpPosition, GetReinterpolate)
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// Excluded: GetInterpolatedTransform (not safe for scripts)
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END_INTERFACE_WRAPPER(Position)
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@ -168,6 +168,8 @@ public:
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*/
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virtual CMatrix3D GetInterpolatedTransform(float frameOffset, bool forceFloating) = 0;
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virtual bool GetReinterpolate() = 0;
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DECLARE_INTERFACE_TYPE(Position)
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};
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@ -59,6 +59,7 @@ public:
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virtual fixed GetDistanceTravelled() { return fixed::Zero(); }
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virtual void GetInterpolatedPosition2D(float UNUSED(frameOffset), float& x, float& z, float& rotY) { x = z = rotY = 0; }
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virtual CMatrix3D GetInterpolatedTransform(float UNUSED(frameOffset), bool UNUSED(forceFloating)) { return CMatrix3D(); }
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virtual bool GetReinterpolate() { return true; }
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};
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class TestCmpRangeManager : public CxxTest::TestSuite
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