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Misc changes to the GLTF module before audio PR

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Aaron Franke 2024-01-10 16:08:25 -06:00
parent 26b1fd0d84
commit d36a34edb7
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GPG key ID: 40A1750B977E56BF
11 changed files with 91 additions and 11 deletions
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13
modules/gltf/structures/gltf_buffer_view.cpp
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@ -30,7 +30,11 @@
#include "gltf_buffer_view.h"
#include "../gltf_state.h"
void GLTFBufferView::_bind_methods() {
ClassDB::bind_method(D_METHOD("load_buffer_view_data", "state"), &GLTFBufferView::load_buffer_view_data);
ClassDB::bind_method(D_METHOD("get_buffer"), &GLTFBufferView::get_buffer);
ClassDB::bind_method(D_METHOD("set_buffer", "buffer"), &GLTFBufferView::set_buffer);
ClassDB::bind_method(D_METHOD("get_byte_offset"), &GLTFBufferView::get_byte_offset);
@ -88,3 +92,12 @@ bool GLTFBufferView::get_indices() {
void GLTFBufferView::set_indices(bool p_indices) {
indices = p_indices;
}
Vector<uint8_t> GLTFBufferView::load_buffer_view_data(const Ref<GLTFState> p_state) const {
ERR_FAIL_COND_V_MSG(byte_stride > 0, Vector<uint8_t>(), "Buffer views with byte stride are not yet supported by this method.");
const TypedArray<Vector<uint8_t>> &buffers = p_state->get_buffers();
ERR_FAIL_INDEX_V(buffer, buffers.size(), Vector<uint8_t>());
const PackedByteArray &buffer_data = buffers[buffer];
const int64_t byte_end = byte_offset + byte_length;
return buffer_data.slice(byte_offset, byte_end);
}