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ModelData exposes its Blobs and Images;

This commit is contained in:
bjorn 2021-10-08 11:41:44 -07:00
parent cb56d7713a
commit e3fab5e107
1 changed files with 35 additions and 0 deletions
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35
src/api/l_data_modelData.c
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@ -1,5 +1,40 @@
#include "api.h"
#include "data/modelData.h"
#include <lua.h>
#include <lauxlib.h>
static int l_lovrModelDataGetBlobCount(lua_State* L) {
ModelData* model = luax_checktype(L, 1, ModelData);
lua_pushinteger(L, model->blobCount);
return 1;
}
static int l_lovrModelDataGetBlob(lua_State* L) {
ModelData* model = luax_checktype(L, 1, ModelData);
uint32_t index = luaL_checkinteger(L, 2) - 1;
lovrCheck(index < model->blobCount, "Invalid Blob index #%d", index + 1);
luax_pushtype(L, Blob, model->blobs[index]);
return 1;
}
static int l_lovrModelDataGetImageCount(lua_State* L) {
ModelData* model = luax_checktype(L, 1, ModelData);
lua_pushinteger(L, model->imageCount);
return 1;
}
static int l_lovrModelDataGetImage(lua_State* L) {
ModelData* model = luax_checktype(L, 1, ModelData);
uint32_t index = luaL_checkinteger(L, 2) - 1;
lovrCheck(index < model->imageCount, "Invalid Image index #%d", index + 1);
luax_pushtype(L, Image, model->images[index]);
return 1;
}
const luaL_Reg lovrModelData[] = {
{ "getBlobCount", l_lovrModelDataGetBlobCount },
{ "getBlob", l_lovrModelDataGetBlob },
{ "getImageCount", l_lovrModelDataGetImageCount },
{ "getImage", l_lovrModelDataGetImage },
{ NULL, NULL }
};