func (this *ProcChainBuilder) getRotateProcessor(channel string, params map[string]string) (proc.ImageProcessor, error) {
rotate, ok := params[":6"]
if !ok {
return nil, nil
}
rotateStr, err := data.GetRotates(channel)
if err != nil {
return nil, err
}
var checkstr = JoinString(",", rotate, ",")
if !strings.Contains(rotateStr, checkstr) {
opacitiesStr, err := data.GetDissolves(Hotel)
if err != nil {
return nil, err
}
if strings.Contains(opacitiesStr, checkstr) {
return nil, nil
} else {
return nil, errors.New(JoinString("channel: ", channel, ", reason: not support rotate degree ", rotate))
}
}
degress, err := strconv.ParseFloat(rotate, 64)
if err != nil {
return nil, err
}
return &proc.RotateProcessor{degress, this.Cat}, nil
}
func (this *hotelrotatefeature) Process() (proc.ImageProcessor, bool, error) {
rotateStr, err := data.GetRotates(Hotel)
if err != nil {
return nil, true, err
}
var checkstr = JoinString(",", strconv.FormatFloat(this.rotate, 'f', -1, 64), ",")
if strings.Contains(rotateStr, checkstr) {
return nil, true, nil
}
opacitiesStr, err := data.GetDissolves(Hotel)
if err != nil {
return nil, true, err
}
if strings.Contains(opacitiesStr, checkstr) {
return nil, false, nil
}
return nil, false, errors.New(JoinString("channel: hotel, reason: not support rotate degree", strconv.FormatFloat(this.rotate, 'f', -1, 64)))
}
func (this *ProcChainBuilder) getRotateProcessor(channel string, params map[string]string) (proc.ImageProcessor, error) {
rotate, ok := params[":6"]
if !ok {
return nil, nil
}
degress, err := strconv.ParseFloat(rotate, 64)
if err != nil {
return nil, err
}
var (
process proc.ImageProcessor = nil
isnext bool = true
)
if channel == Hotel || channel == Globalhotel {
ft := hotelrotatefeature{degress}
process, isnext, err = ft.Process()
}
if err != nil {
return nil, err
}
if process != nil {
return process, nil
}
if !isnext {
return nil, nil
}
const key = "rotates"
rotateStr, err := data.GetRotates(channel)
if err != nil {
return nil, err
}
if !strings.Contains(rotateStr, JoinString(",", rotate, ",")) {
return nil, errors.New(JoinString("channel: ", channel, ", reason: not support rotate degree ", rotate))
}
return &proc.RotateProcessor{degress, this.Cat}, nil
}