feat: multi UV for 3ds Max (#121)
* also updated document (feature table)
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Sindharta Tanuwijaya
GitHub
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d0bfe838cc
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@ -13,7 +13,7 @@ This allows devs to immediately see how things will look in-game while modelling
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| Light sync | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| Double-sided Mesh | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| Negative Scale | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | |
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| Multi UV | | | | :heavy_check_mark: | | |
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| Multi UV | | :heavy_check_mark: | | :heavy_check_mark: | | |
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| Scene Cache Export | :heavy_check_mark: | :heavy_check_mark: | | :heavy_check_mark: | :heavy_check_mark: | |
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| Non-polygon shape | | | | | | |
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@ -13,7 +13,7 @@ MeshSync と MeshSyncDCCPlugin が連携することで、ゲーム上でどう
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| ライトの同期 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| 両面 (Double-sided) メッシュ | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| 負のスケール | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | |
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| マルチ UV | | | | :heavy_check_mark: | | |
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| マルチ UV | | :heavy_check_mark: | | :heavy_check_mark: | | |
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| Scene Cache を出力 | :heavy_check_mark: | :heavy_check_mark: | | :heavy_check_mark: | :heavy_check_mark: | |
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| ポリゴン以外の形状データ | | | | | | |
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@ -3,6 +3,7 @@
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#include "msmaxUtils.h"
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#include "msmaxCallbacks.h"
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#include "MeshSync/MeshSyncConstants.h"
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#include "MeshSync/SceneGraph/msCamera.h"
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#include "MeshSync/SceneGraph/msMesh.h"
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@ -1312,17 +1313,36 @@ void msmaxContext::doExtractMeshData(ms::Mesh &dst, INode *n, Mesh *mesh)
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// uv
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if (m_settings.sync_uvs) {
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const int num_uv = mesh->numTVerts;
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TVFace* uv_Faces = mesh->tvFace;
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UVVert* uv_vertices = mesh->tVerts;
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if (num_uv && uv_Faces && uv_vertices) {
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dst.m_uv[0].resize_discard(num_indices);
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for (int fi = 0; fi < num_faces; ++fi) {
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for (int i = 0; i < 3; ++i) {
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dst.m_uv[0][fi * 3 + i] = to_float2(uv_vertices[uv_Faces[fi].t[i]]);
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int numUVS = mesh->getNumMaps();
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//https://documentation.help/3DS-Max/idx_R_list_of_mapping_channel_index_values.htm
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//Channel indexes:
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// 0: Vertex Color channel.
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// 1: Default mapping channel (the TVert array).
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// 2: through MAX_MESHMAPS-1: The new mapping channels available in release 3.0.
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numUVS = std::min(numUVS-1, static_cast<int>(ms::MeshSyncConstants::MAX_UV)) + 1;
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for (int k=1;k<numUVS ;++k) {
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MeshMap* meshMap = &mesh->maps[k];
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TVFace* mapFaces = meshMap->tf;
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UVVert* uvVertices = meshMap->tv;
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const int numFaces = meshMap->getNumFaces();
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const int unityUVIndex = k - 1;
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const int NUM_VERTICES_PER_FACE = 3;
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const int numUVIndices = numFaces * NUM_VERTICES_PER_FACE;
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dst.m_uv[unityUVIndex].resize_discard(numUVIndices);
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for (int fi = 0; fi < numFaces; ++fi) {
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const uint32_t offset = fi * NUM_VERTICES_PER_FACE;
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for (int i = 0; i < NUM_VERTICES_PER_FACE; ++i) {
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dst.m_uv[unityUVIndex][ offset + i] = to_float2(uvVertices[mapFaces[fi].t[i]]);
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}
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}
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}
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}
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// colors
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@ -26,7 +26,7 @@ This allows devs to immediately see how things will look in-game while modelling
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| Light sync | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| Double-sided Mesh | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| Negative Scale | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | |
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| Multi UV | | | | :heavy_check_mark: | | |
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| Multi UV | | :heavy_check_mark: | | :heavy_check_mark: | | |
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| Scene Cache Export | :heavy_check_mark: | :heavy_check_mark: | | :heavy_check_mark: | :heavy_check_mark: | |
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| Non-polygon shape | | | | | | |
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@ -26,7 +26,7 @@ MeshSync と MeshSyncDCCPlugin が連携することで、ゲーム上でどう
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| ライトの同期 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| 両面 (Double-sided) メッシュ | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
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| 負のスケール | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | :small_red_triangle: | |
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| マルチ UV | | | | :heavy_check_mark: | | |
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| マルチ UV | | :heavy_check_mark: | | :heavy_check_mark: | | |
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| Scene Cache を出力 | :heavy_check_mark: | :heavy_check_mark: | | :heavy_check_mark: | :heavy_check_mark: | |
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| ポリゴン以外の形状データ | | | | | | |
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