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https://github.com/HifiExperiments/overte.git
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4fa9af5534
Hooked up Bullet's internal debug draw functionality to our client. Under the Developer > Physics Menu there are five new items: * Show Bullet Collision - will draw all collision shapes in wireframe. WARNING: can be slow on large scenes. * Show Bullet Bounding Boxes - will draw axis aligned bounding boxes around all physics shapes. * Show Bullet Contact Points - will draw all contact points where two or more objects are colliding. * Show Bullet Constraints - will render wire frame axes for each constraint connecting bodies together. * Show Bullet Constraint Limits - will render the joint limits for each constraint.
34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
//
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// PhysicsDebugDraw.h
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// libraries/physics/src
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//
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// Created by Anthony Thibault 2018-4-18
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// Copyright 2018 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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// http://bulletphysics.org/Bullet/BulletFull/classbtIDebugDraw.html
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#ifndef hifi_PhysicsDebugDraw_h
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#define hifi_PhysicsDebugDraw_h
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#include <stdint.h>
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#include <LinearMath/btIDebugDraw.h>
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class PhysicsDebugDraw : public btIDebugDraw {
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public:
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using btIDebugDraw::drawLine;
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virtual void drawLine(const btVector3& from, const btVector3& to, const btVector3& color) override;
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virtual void drawContactPoint(const btVector3& PointOnB, const btVector3& normalOnB, btScalar distance,
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int lifeTime, const btVector3& color) override;
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virtual void reportErrorWarning(const char* warningString) override;
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virtual void draw3dText(const btVector3& location, const char* textString) override;
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virtual void setDebugMode(int debugMode) override;
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virtual int getDebugMode() const override;
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protected:
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uint32_t _debugDrawMode;
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};
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#endif // hifi_PhysicsDebugDraw_h
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