ed444b0615
This is a breaking change needed to fully implement instancing and stencil highlighting.
Previously, users would work directly with entities (on the Dart side, ThermionEntity), e.g.
final entity = await viewer.loadGlb("some.glb");
However, Filament "entities" are a lower-level abstraction.
Loading a glTF file, for example, inserts multiple entities into the scene.
For example, each mesh, light, and camera within a glTF asset will be assigned an entity. A top-level (non-renderable) entity will also be created for the glTF asset, which can be used to transform the entire hierarchy.
"Asset" is a better representation for loading/inserting objects into the scene; think of this as a bundle of entities.
Unless you need to work directly with transforms, instancing, materials and renderables, you can work directly with ThermionAsset.
26 lines
611 B
C
26 lines
611 B
C
#pragma once
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include <stddef.h>
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#include "APIBoundaryTypes.h"
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#include "APIExport.h"
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#include "TView.h"
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enum TGizmoAxis { X, Y, Z };
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enum TGizmoPickResultType { AxisX, AxisY, AxisZ, Parent, None };
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typedef void (*GizmoPickCallback)(TGizmoPickResultType resultType, float x, float y, float z);
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EMSCRIPTEN_KEEPALIVE void Gizmo_pick(TGizmo *tGizmo, uint32_t x, uint32_t y, GizmoPickCallback callback);
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EMSCRIPTEN_KEEPALIVE void Gizmo_highlight(TGizmo *tGizmo, TGizmoAxis axis);
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EMSCRIPTEN_KEEPALIVE void Gizmo_unhighlight(TGizmo *tGizmo);
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#ifdef __cplusplus
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}
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#endif
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