118 lines
8.1 KiB
C++
118 lines
8.1 KiB
C++
/**************************************************************************/
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/* jolt_custom_motion_shape.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef JOLT_CUSTOM_MOTION_SHAPE_H
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#define JOLT_CUSTOM_MOTION_SHAPE_H
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#include "jolt_custom_shape_type.h"
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#include "core/error/error_macros.h"
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#include "Jolt/Jolt.h"
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#include "Jolt/Physics/Collision/Shape/ConvexShape.h"
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#include "Jolt/Physics/Collision/TransformedShape.h"
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class JoltCustomMotionShape final : public JPH::ConvexShape {
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mutable JPH::ConvexShape::SupportBuffer inner_support_buffer;
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JPH::Vec3 motion = JPH::Vec3::sZero();
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const JPH::ConvexShape &inner_shape;
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public:
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explicit JoltCustomMotionShape(const JPH::ConvexShape &p_shape) :
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JPH::ConvexShape(JoltCustomShapeSubType::MOTION), inner_shape(p_shape) {}
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virtual bool MustBeStatic() const override { return false; }
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virtual JPH::Vec3 GetCenterOfMass() const override { ERR_FAIL_V_MSG(JPH::Vec3::sZero(), "Not implemented."); }
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virtual JPH::AABox GetLocalBounds() const override;
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virtual JPH::uint GetSubShapeIDBitsRecursive() const override { ERR_FAIL_V_MSG(0, "Not implemented."); }
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virtual JPH::AABox GetWorldSpaceBounds(JPH::Mat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale) const override { ERR_FAIL_V_MSG(JPH::AABox(), "Not implemented."); }
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virtual float GetInnerRadius() const override { ERR_FAIL_V_MSG(0.0f, "Not implemented."); }
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virtual JPH::MassProperties GetMassProperties() const override { ERR_FAIL_V_MSG(JPH::MassProperties(), "Not implemented."); }
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virtual const JPH::PhysicsMaterial *GetMaterial(const JPH::SubShapeID &p_sub_shape_id) const override { ERR_FAIL_V_MSG(nullptr, "Not implemented."); }
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virtual JPH::Vec3 GetSurfaceNormal(const JPH::SubShapeID &p_sub_shape_id, JPH::Vec3Arg p_local_surface_position) const override { ERR_FAIL_V_MSG(JPH::Vec3::sZero(), "Not implemented."); }
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virtual void GetSupportingFace(const JPH::SubShapeID &p_sub_shape_id, JPH::Vec3Arg p_direction, JPH::Vec3Arg p_scale, JPH::Mat44Arg p_center_of_mass_transform, JPH::Shape::SupportingFace &p_vertices) const override;
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virtual JPH::uint64 GetSubShapeUserData(const JPH::SubShapeID &p_sub_shape_id) const override { ERR_FAIL_V_MSG(0, "Not implemented."); }
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virtual JPH::TransformedShape GetSubShapeTransformedShape(const JPH::SubShapeID &p_sub_shape_id, JPH::Vec3Arg p_position_com, JPH::QuatArg p_rotation, JPH::Vec3Arg p_scale, JPH::SubShapeID &p_remainder) const override { ERR_FAIL_V_MSG(JPH::TransformedShape(), "Not implemented."); }
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virtual void GetSubmergedVolume(JPH::Mat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale, const JPH::Plane &p_surface, float &p_total_volume, float &p_submerged_volume, JPH::Vec3 &p_center_of_buoyancy JPH_IF_DEBUG_RENDERER(, JPH::RVec3Arg p_base_offset)) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual const JPH::ConvexShape::Support *GetSupportFunction(JPH::ConvexShape::ESupportMode p_mode, JPH::ConvexShape::SupportBuffer &p_buffer, JPH::Vec3Arg p_scale) const override;
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#ifdef JPH_DEBUG_RENDERER
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virtual void Draw(JPH::DebugRenderer *p_renderer, JPH::RMat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale, JPH::ColorArg p_color, bool p_use_material_colors, bool p_draw_wireframe) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void DrawGetSupportFunction(JPH::DebugRenderer *p_renderer, JPH::RMat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale, JPH::ColorArg p_color, bool p_draw_support_direction) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void DrawGetSupportingFace(JPH::DebugRenderer *p_renderer, JPH::RMat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale) const override { ERR_FAIL_MSG("Not implemented."); }
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#endif
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virtual bool CastRay(const JPH::RayCast &p_ray, const JPH::SubShapeIDCreator &p_sub_shape_id_creator, JPH::RayCastResult &p_hit) const override { ERR_FAIL_V_MSG(false, "Not implemented."); }
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virtual void CastRay(const JPH::RayCast &p_ray, const JPH::RayCastSettings &p_ray_cast_settings, const JPH::SubShapeIDCreator &p_sub_shape_id_creator, JPH::CastRayCollector &p_collector, const JPH::ShapeFilter &p_shape_filter = JPH::ShapeFilter()) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void CollidePoint(JPH::Vec3Arg p_point, const JPH::SubShapeIDCreator &p_sub_shape_id_creator, JPH::CollidePointCollector &p_collector, const JPH::ShapeFilter &p_shape_filter = JPH::ShapeFilter()) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void CollideSoftBodyVertices(JPH::Mat44Arg p_center_of_mass_transform, JPH::Vec3Arg p_scale, const JPH::CollideSoftBodyVertexIterator &p_vertices, JPH::uint p_num_vertices, int p_colliding_shape_index) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void CollectTransformedShapes(const JPH::AABox &p_box, JPH::Vec3Arg p_position_com, JPH::QuatArg p_rotation, JPH::Vec3Arg p_scale, const JPH::SubShapeIDCreator &p_sub_shape_id_creator, JPH::TransformedShapeCollector &p_collector, const JPH::ShapeFilter &p_shape_filter = JPH::ShapeFilter()) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void TransformShape(JPH::Mat44Arg p_center_of_mass_transform, JPH::TransformedShapeCollector &p_collector) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual void GetTrianglesStart(JPH::Shape::GetTrianglesContext &p_context, const JPH::AABox &p_box, JPH::Vec3Arg p_position_com, JPH::QuatArg p_rotation, JPH::Vec3Arg p_scale) const override { ERR_FAIL_MSG("Not implemented."); }
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virtual int GetTrianglesNext(JPH::Shape::GetTrianglesContext &p_context, int p_max_triangles_requested, JPH::Float3 *p_triangle_vertices, const JPH::PhysicsMaterial **p_materials = nullptr) const override { ERR_FAIL_V_MSG(0, "Not implemented."); }
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virtual JPH::Shape::Stats GetStats() const override { return JPH::Shape::Stats(sizeof(*this), 0); }
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virtual float GetVolume() const override { ERR_FAIL_V_MSG(0.0f, "Not implemented."); }
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virtual bool IsValidScale(JPH::Vec3Arg p_scale) const override { ERR_FAIL_V_MSG(false, "Not implemented."); }
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const JPH::ConvexShape &get_inner_shape() const { return inner_shape; }
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void set_motion(JPH::Vec3Arg p_motion) { motion = p_motion; }
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};
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#endif // JOLT_CUSTOM_MOTION_SHAPE_H
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