Clean: remove duplicate and interior vertices (uses Bullet algorithm)
Simplify: modify the geometry for further simplification (uses VHACD
algorithm)
In the editor, single convex hull now uses the clean option.
Added a new editor entry to create a simplified convex hull, can be
useful for creating convex hull from highly tessellated triangle meshes.
Specific change for 3.x:
Add support for Vector<Vector3> and PoolVector<Vector3> in the convex hull generator.
If [code]clean[/code] is [code]true[/code] (default), duplicate and interior vertices are removed automatically. You can set it to [code]false[/code] to make the process faster if not needed.
If [code]simplify[/code] is [code]true[/code], the geometry can be further simplified to reduce the amount of vertices. Disabled by default.
This helper creates a [StaticBody] child node with a [ConvexPolygonShape] collision shape calculated from the mesh geometry. It's mainly used for testing.
If [code]clean[/code] is [code]true[/code] (default), duplicate and interior vertices are removed automatically. You can set it to [code]false[/code] to make the process faster if not needed.
If [code]simplify[/code] is [code]true[/code], the geometry can be further simplified to reduce the amount of vertices. Disabled by default.
options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count()-1,TTR("Creates a polygon-based collision shape.\nThis is the most accurate (but slowest) option for collision detection."));
options->get_popup()->add_item(TTR("Create Single Convex Collision Sibling"),MENU_OPTION_CREATE_SINGLE_CONVEX_COLLISION_SHAPE);
options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count()-1,TTR("Creates a single convex collision shape.\nThis is the fastest (but least accurate) option for collision detection."));
options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count()-1,TTR("Creates a simplified convex collision shape.\nThis is similar to single collision shape, but can result in a simpler geometry in some cases, at the cost of accuracy."));
options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count()-1,TTR("Creates a polygon-based collision shape.\nThis is a performance middle-ground between the two above options."));
options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count()-1,TTR("Creates a polygon-based collision shape.\nThis is a performance middle-ground between a single convex collision and a polygon-based collision."));
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