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45 lines
2.0 KiB
C++
45 lines
2.0 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/std/containers/stack.h>
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#include <AzFramework/Entity/EntityDebugDisplayBus.h>
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namespace UnitTest
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{
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//! Minimal implementation of DebugDisplayRequests to support testing shapes.
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//! Stores a list of points based on received draw calls to delineate the exterior of the object requested to be drawn.
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class TestDebugDisplayRequests : public AzFramework::DebugDisplayRequests
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{
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public:
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TestDebugDisplayRequests();
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const AZStd::vector<AZ::Vector3>& GetPoints() const;
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void ClearPoints();
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//! Returns the AABB of the points generated from received draw calls.
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AZ::Aabb GetAabb() const;
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// DebugDisplayRequests ...
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void DrawWireBox(const AZ::Vector3& min, const AZ::Vector3& max) override;
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void DrawSolidBox(const AZ::Vector3& min, const AZ::Vector3& max) override;
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void DrawWireQuad(float width, float height) override;
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void DrawQuad(float width, float height) override;
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void DrawTriangles(const AZStd::vector<AZ::Vector3>& vertices, const AZ::Color& color) override;
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void DrawTrianglesIndexed(const AZStd::vector<AZ::Vector3>& vertices, const AZStd::vector<AZ::u32>& indices, const AZ::Color& color) override;
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void DrawLine(const AZ::Vector3& p1, const AZ::Vector3& p2) override;
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void DrawLine(const AZ::Vector3& p1, const AZ::Vector3& p2, const AZ::Vector4& col1, const AZ::Vector4& col2) override;
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void DrawLines(const AZStd::vector<AZ::Vector3>& lines, const AZ::Color& color) override;
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void PushMatrix(const AZ::Transform& tm) override;
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void PopMatrix() override;
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private:
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void DrawPoints(const AZStd::vector<AZ::Vector3>& points);
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AZStd::vector<AZ::Vector3> m_points;
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AZStd::stack<AZ::Transform> m_transforms;
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};
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} // namespace UnitTest
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