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.
104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
#pragma once
|
|
|
|
#include "APIBoundaryTypes.h"
|
|
#include "APIExport.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
// copied from SamplerCompareFunc in DriverEnums.h
|
|
enum TSamplerCompareFunc
|
|
{
|
|
// don't change the enums values
|
|
LE = 0, //!< Less or equal
|
|
GE, //!< Greater or equal
|
|
L, //!< Strictly less than
|
|
G, //!< Strictly greater than
|
|
E, //!< Equal
|
|
NE, //!< Not equal
|
|
A, //!< Always. Depth / stencil testing is deactivated.
|
|
N //!< Never. The depth / stencil test always fails.
|
|
};
|
|
|
|
// StencilOperation equivalent
|
|
enum TStencilOperation
|
|
{
|
|
KEEP = 0, // Keep the current value
|
|
ZERO, // Set the value to zero
|
|
REPLACE, // Set the value to reference value
|
|
INCR, // Increment the current value with saturation
|
|
INCR_WRAP, // Increment the current value without saturation
|
|
DECR, // Decrement the current value with saturation
|
|
DECR_WRAP, // Decrement the current value without saturation
|
|
INVERT // Invert the current value
|
|
};
|
|
|
|
// StencilFace equivalent
|
|
enum TStencilFace
|
|
{
|
|
STENCIL_FACE_FRONT = 1,
|
|
STENCIL_FACE_BACK = 2,
|
|
STENCIL_FACE_FRONT_AND_BACK = 3
|
|
};
|
|
|
|
// Add these enum definitions at the top with the other enums
|
|
enum TCullingMode
|
|
{
|
|
CULLING_MODE_NONE = 0,
|
|
CULLING_MODE_FRONT,
|
|
CULLING_MODE_BACK,
|
|
CULLING_MODE_FRONT_AND_BACK
|
|
};
|
|
|
|
EMSCRIPTEN_KEEPALIVE bool MaterialInstance_isStencilWriteEnabled(TMaterialInstance *materialInstance);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilWrite(TMaterialInstance *materialInstance, bool enabled);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setCullingMode(TMaterialInstance *materialInstance, TCullingMode culling);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthWrite(TMaterialInstance *materialInstance, bool enabled);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthCulling(TMaterialInstance *materialInstance, bool enabled);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat4(TMaterialInstance *materialInstance, const char *name, double x, double y, double w, double z);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat2(TMaterialInstance *materialInstance, const char *name, double x, double y);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterFloat(TMaterialInstance *materialInstance, const char *name, double value);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setParameterInt(TMaterialInstance *materialInstance, const char *name, int value);
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setDepthFunc(TMaterialInstance *materialInstance, TSamplerCompareFunc depthFunc);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilOpStencilFail(
|
|
TMaterialInstance *materialInstance,
|
|
TStencilOperation op,
|
|
TStencilFace face);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilOpDepthFail(
|
|
TMaterialInstance *materialInstance,
|
|
TStencilOperation op,
|
|
TStencilFace face);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilOpDepthStencilPass(
|
|
TMaterialInstance *materialInstance,
|
|
TStencilOperation op,
|
|
TStencilFace face);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilCompareFunction(
|
|
TMaterialInstance *materialInstance,
|
|
TSamplerCompareFunc func,
|
|
TStencilFace face);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilReferenceValue(
|
|
TMaterialInstance *materialInstance,
|
|
uint8_t value,
|
|
TStencilFace face);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilReadMask(
|
|
TMaterialInstance *materialInstance,
|
|
uint8_t mask);
|
|
|
|
EMSCRIPTEN_KEEPALIVE void MaterialInstance_setStencilWriteMask(
|
|
TMaterialInstance *materialInstance,
|
|
uint8_t mask);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|