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Added matrix based getters and setters to Tensor3.

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Relintai 2023-04-23 11:53:57 +02:00
parent 83f4c22e74
commit 711009b02d
1 changed files with 61 additions and 0 deletions
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61
mlpp/lin_alg/mlpp_tensor3.h
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@ -504,6 +504,50 @@ public:
}
}
_FORCE_INLINE_ Ref<MLPPMatrix> get_feature_map_mlpp_matrix(int p_index_z) {
ERR_FAIL_INDEX_V(p_index_z, _size.z, Ref<MLPPMatrix>());
Ref<MLPPMatrix> ret;
ret.instance();
int fmds = feature_map_data_size();
if (unlikely(fmds == 0)) {
return ret;
}
ret->resize(feature_map_size());
int ind_start = calculate_feature_map_index(p_index_z);
real_t *row_ptr = ret->ptrw();
for (int i = 0; i < fmds; ++i) {
row_ptr[i] = _data[ind_start + i];
}
return ret;
}
_FORCE_INLINE_ void get_feature_map_into_mlpp_vector(int p_index_z, Ref<MLPPMatrix> target) const {
ERR_FAIL_INDEX(p_index_z, _size.z);
int fmds = feature_map_data_size();
Size2i fms = feature_map_size();
if (unlikely(target->size() != fms)) {
target->resize(fms);
}
int ind_start = calculate_feature_map_index(p_index_z);
real_t *row_ptr = target->ptrw();
for (int i = 0; i < fmds; ++i) {
row_ptr[i] = _data[ind_start + i];
}
}
_FORCE_INLINE_ void set_feature_map_vector(int p_index_z, const Vector<real_t> &p_row) {
ERR_FAIL_INDEX(p_index_z, _size.z);
@ -554,6 +598,23 @@ public:
}
}
_FORCE_INLINE_ void set_feature_map_mlpp_matrix(int p_index_z, const Ref<MLPPMatrix> &p_mat) {
ERR_FAIL_INDEX(p_index_z, _size.z);
ERR_FAIL_COND(!p_mat.is_valid());
int fmds = feature_map_data_size();
ERR_FAIL_COND(p_mat->size() != feature_map_size());
int ind_start = calculate_feature_map_index(p_index_z);
const real_t *row_ptr = p_mat->ptr();
for (int i = 0; i < fmds; ++i) {
_data[ind_start + i] = row_ptr[i];
}
}
void fill(real_t p_val) {
if (!_data) {
return;