3e3d18512e
Batch #18030 by eAthena: 0 byte-identical, 1 confirmed by peer review. - fn_01727 SampleModelTexture: logic confirmed by peer review Peer-reviewed-by: Yommy, KWDev, bibinir Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
#include "Contents/Models/ModelNode.h"
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#include "File/File.h"
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// OFFSET: 0x00540EA0
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// FUNCTION: fn_01727
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void SampleModelTexture(ModelTextureChannels& channels, float frame, ModelTextureTransform& output) {
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float* targets[5] = {&output.values[0], &output.values[1], &output.values[2], &output.values[3], &output.values[4]};
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for (int channel = 0; channel < 5; ++channel) {
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if (channels.find(channel) == channels.end()) {
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continue;
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}
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std::vector<ModelTextureKey>& keys = channels[channel];
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unsigned next = 1;
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if (frame < static_cast<float>(keys.back().frame)) {
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const unsigned count = keys.size();
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for (; next < count; ++next) {
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if (frame < static_cast<float>(keys[next].frame)) {
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break;
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}
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}
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const int previous = keys[next - 1].frame;
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const float amount = (frame - static_cast<float>(previous)) / static_cast<float>(keys[next].frame - previous);
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*targets[channel] = (1.0f - amount) * keys[next - 1].value + amount * keys[next].value;
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} else {
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*targets[channel] = keys.back().value;
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}
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}
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}
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// OFFSET: 0x00541160
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// FUNCTION: fn_01728
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void ModelKeyList1::Read(CFile& file) {
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int count = 0;
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file.Read(&count, sizeof(count));
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for (int i = 0; i < count; ++i) {
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ModelRotationKey key;
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file.Read(&key, sizeof(key));
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this->push_back(key);
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}
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}
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// OFFSET: 0x005411E0
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// FUNCTION: fn_01729
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void ModelKeyList2::Read(CFile& file) {
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int count;
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file.Read(&count, sizeof(count));
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for (int i = 0; i < count; ++i) {
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ModelRotationKey key;
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file.Read(&key, sizeof(key));
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this->push_back(key);
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}
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}
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// OFFSET: 0x00541250
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// FUNCTION: fn_01730
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void ModelKeyList3::Read(CFile& file) {
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int count = 0;
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file.Read(&count, sizeof(count));
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for (int i = 0; i < count; ++i) {
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ModelRotationKey key{0, {0.0f, 0.0f, 0.0f, 1.0f}};
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file.Read(&key, sizeof(key));
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this->push_back(key);
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}
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}
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// OFFSET: 0x00541350
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// FUNCTION: fn_01731
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void ModelKeyList4::Read(CFile& file) {
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int count = 0;
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file.Read(&count, sizeof(count));
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for (int i = 0; i < count; ++i) {
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ModelRotationKey key;
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file.Read(&key, sizeof(key));
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this->push_back(key);
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}
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}
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// OFFSET: 0x005413D0
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// FUNCTION: fn_01732
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void ModelTextureChannelMap::Read(CFile& file) {
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int count = 0;
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file.Read(&count, sizeof(count));
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for (int i = 0; i < count; ++i) {
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int id = 0;
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file.Read(&id, sizeof(id));
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int keyCount = 0;
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file.Read(&keyCount, sizeof(keyCount));
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for (int k = 0; k < keyCount; ++k) {
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ModelTextureKey key;
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file.Read(&key, sizeof(key));
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(*this)[id].push_back(key);
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}
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}
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}
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