bool SceneValidator::ValidateHeightmapPathname(const FilePath &pathForValidation, Set<String> &errorsLog)
{
DVASSERT_MSG(!pathForChecking.IsEmpty(), "Need to set pathname for DataSource folder");
bool pathIsCorrect = IsPathCorrectForProject(pathForValidation);
if(pathIsCorrect)
{
String::size_type posPng = pathForValidation.GetAbsolutePathname().find(".png");
String::size_type posHeightmap = pathForValidation.GetAbsolutePathname().find(Heightmap::FileExtension());
pathIsCorrect = ((String::npos != posPng) || (String::npos != posHeightmap));
if(!pathIsCorrect)
{
errorsLog.insert(Format("Heightmap path %s is wrong", pathForValidation.GetAbsolutePathname().c_str()));
return false;
}
Heightmap *heightmap = new Heightmap();
if(String::npos != posPng)
{
Image *image = CreateTopLevelImage(pathForValidation);
pathIsCorrect = heightmap->BuildFromImage(image);
SafeRelease(image);
}
else
{
pathIsCorrect = heightmap->Load(pathForValidation);
}
if(!pathIsCorrect)
{
SafeRelease(heightmap);
errorsLog.insert(Format("Can't load Heightmap from path %s", pathForValidation.GetAbsolutePathname().c_str()));
return false;
}
pathIsCorrect = IsPowerOf2(heightmap->Size() - 1);
if(!pathIsCorrect)
{
errorsLog.insert(Format("Heightmap %s has wrong size", pathForValidation.GetAbsolutePathname().c_str()));
}
SafeRelease(heightmap);
return pathIsCorrect;
}
else
{
errorsLog.insert(Format("Path %s is incorrect for project %s", pathForValidation.GetAbsolutePathname().c_str(), pathForChecking.GetAbsolutePathname().c_str()));
}
return pathIsCorrect;
}
Vector2 LightmapsPacker::GetTextureSize(const FilePath & filePath)
{
Vector2 ret;
FilePath sourceTexturePathname = FilePath::CreateWithNewExtension(filePath, TextureDescriptor::GetSourceTextureExtension());
Image * image = CreateTopLevelImage(sourceTexturePathname);
if(image)
{
ret.x = (float32)image->GetWidth();
ret.y = (float32)image->GetHeight();
SafeRelease(image);
}
return ret;
}
void LandscapeEditorHeightmap::CreateTilemaskImage()
{
SafeRelease(tilemaskImage);
SafeRelease(toolImageTile);
SafeRelease(tilemaskTexture);
tilemaskWasChanged = false;
prevToolSize = -1;
copyFromCenter = Vector2(-1.0f, -1.0f);
copyToCenter = Vector2(-1.0f, -1.0f);
Texture *mask = workingLandscape->GetTexture(Landscape::TEXTURE_TILE_MASK);
if(mask)
{
tilemaskPathname = mask->GetPathname();
tilemaskImage = CreateTopLevelImage(TextureDescriptor::GetPathnameForFormat(tilemaskPathname, (ImageFileFormat)EditorSettings::Instance()->GetTextureViewFileFormat()));
tilemaskTexture = Texture::CreateFromData(tilemaskImage->format, tilemaskImage->GetData(), tilemaskImage->GetWidth(), tilemaskImage->GetHeight(), false);
}
workingLandscape->SetTexture(Landscape::TEXTURE_TILE_MASK, tilemaskTexture);
workingLandscape->UpdateFullTiledTexture();
}
