mirror of https://github.com/bjornbytes/lovr.git
ModelData exposes its Blobs and Images;
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commit
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@ -1,5 +1,40 @@
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#include "api.h"
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#include "data/modelData.h"
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#include <lua.h>
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#include <lauxlib.h>
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static int l_lovrModelDataGetBlobCount(lua_State* L) {
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ModelData* model = luax_checktype(L, 1, ModelData);
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lua_pushinteger(L, model->blobCount);
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return 1;
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}
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static int l_lovrModelDataGetBlob(lua_State* L) {
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ModelData* model = luax_checktype(L, 1, ModelData);
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uint32_t index = luaL_checkinteger(L, 2) - 1;
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lovrCheck(index < model->blobCount, "Invalid Blob index #%d", index + 1);
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luax_pushtype(L, Blob, model->blobs[index]);
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return 1;
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}
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static int l_lovrModelDataGetImageCount(lua_State* L) {
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ModelData* model = luax_checktype(L, 1, ModelData);
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lua_pushinteger(L, model->imageCount);
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return 1;
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}
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static int l_lovrModelDataGetImage(lua_State* L) {
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ModelData* model = luax_checktype(L, 1, ModelData);
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uint32_t index = luaL_checkinteger(L, 2) - 1;
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lovrCheck(index < model->imageCount, "Invalid Image index #%d", index + 1);
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luax_pushtype(L, Image, model->images[index]);
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return 1;
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}
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const luaL_Reg lovrModelData[] = {
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{ "getBlobCount", l_lovrModelDataGetBlobCount },
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{ "getBlob", l_lovrModelDataGetBlob },
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{ "getImageCount", l_lovrModelDataGetImageCount },
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{ "getImage", l_lovrModelDataGetImage },
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{ NULL, NULL }
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};
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