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more methods for projection/culling projection matrices & frustum

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This commit is contained in:
Nick Fisher
2023-11-09 11:41:40 +08:00
parent e1141098d0
commit 395de95d37
13 changed files with 267 additions and 144 deletions
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13
ios/src/FlutterFilamentApi.cpp
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@@ -139,6 +139,19 @@ extern "C"
memcpy(array, matrix.asArray(), 16 * sizeof(double));
return array;
}
const double *const get_camera_culling_projection_matrix(const void *const viewer)
{
const auto &matrix = ((FilamentViewer *)viewer)->getCameraCullingProjectionMatrix();
double *array = (double *)calloc(16, sizeof(double));
memcpy(array, matrix.asArray(), 16 * sizeof(double));
return array;
}
void set_camera_projection_matrix(const void *const viewer, const double* const matrix, double near, double far)
{
((FilamentViewer *)viewer)->setCameraProjectionMatrix(matrix, near, far);
}
const double *const get_camera_frustum(const void *const viewer)
{