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feat: finish BMapSharp

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- basically finish BMapSharp bindings however done test does not cover all scenarios.
This commit is contained in:
yyc12345 2024-11-01 11:13:05 +08:00
parent 6eb95ddd1f
commit 33dc9a54be
1 changed files with 31 additions and 6 deletions
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37
BMapBindings/BMapSharp/BMapSharp/BMapWrapper.cs
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@ -61,6 +61,10 @@ namespace BMapSharp.BMapWrapper {
=> StructAssigner<CKShortFaceIndices>(pstruct, count, iem);
internal static void ShortAssigner(IntPtr pstruct, uint count, IEnumerable<short> iem)
=> StructAssigner<short>(pstruct, count, iem);
internal static void CKIDAssigner(IntPtr pstruct, uint count, IEnumerable<uint> iem)
=> StructAssigner<uint>(pstruct, count, iem);
internal static void CKDWORDAssigner(IntPtr pstruct, uint count, IEnumerable<uint> iem)
=> StructAssigner<uint>(pstruct, count, iem);
private static IEnumerable<T> StructIterator<T>(IntPtr pstruct, uint count) {
var stride = Marshal.SizeOf<T>();
@ -79,6 +83,10 @@ namespace BMapSharp.BMapWrapper {
=> StructIterator<CKShortFaceIndices>(pstruct, count);
internal static IEnumerable<short> ShortIterator(IntPtr pstruct, uint count)
=> StructIterator<short>(pstruct, count);
internal static IEnumerable<uint> CKIDIterator(IntPtr pstruct, uint count)
=> StructIterator<uint>(pstruct, count);
internal static IEnumerable<uint> CKDWORDIterator(IntPtr pstruct, uint count)
=> StructIterator<uint>(pstruct, count);
#endregion
@ -548,12 +556,29 @@ namespace BMapSharp.BMapWrapper {
Utils.VxVector2Assigner(out_mem, count, iem);
}
// public void PrepareMtlSlot(uint count, IEnumerable<BMMaterial> iem) {
// // Prepare count first
// BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareMtlSlotCount(getPointer(), count));
// // Then put data
// BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareMtlSlot(getPointer(), out IntPtr out_mem));
// }
public void PrepareMtlSlot(uint count, IEnumerable<BMMaterial> iem) {
// Prepare count first
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareMtlSlotCount(getPointer(), count));
// Then put data
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareMtlSlot(getPointer(), out IntPtr out_mem));
var cast_iem = iem.Select((mtl) => mtl is null ? Utils.INVALID_CKID : mtl.getCKID());
Utils.CKIDAssigner(out_mem, count, cast_iem);
}
public void PrepareFace(uint count, IEnumerable<CKFaceIndices> vec_idx, IEnumerable<CKFaceIndices> nml_idx, IEnumerable<CKFaceIndices> uv_idx, IEnumerable<uint> mtl_idx) {
// Prepare count first
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareFaceCount(getPointer(), count));
// Get data address
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareFaceVertexIndices(getPointer(), out IntPtr raw_vec_idx));
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareFaceNormalIndices(getPointer(), out IntPtr raw_nml_idx));
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareFaceUVIndices(getPointer(), out IntPtr raw_uv_idx));
BMapException.ThrowIfFailed(BMap.BMMeshTrans_PrepareFaceMtlSlot(getPointer(), out IntPtr raw_mtl_idx));
// Assign data
Utils.CKFaceIndicesAssigner(raw_vec_idx, count, vec_idx);
Utils.CKFaceIndicesAssigner(raw_nml_idx, count, nml_idx);
Utils.CKFaceIndicesAssigner(raw_uv_idx, count, uv_idx);
Utils.CKDWORDAssigner(raw_mtl_idx, count, mtl_idx);
}
}