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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,178 @@ | ||
| package generator | ||
|
|
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| import ( | ||
| "flag" | ||
| "io" | ||
| "os" | ||
|
|
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| "github.com/EliCDavis/jbtf" | ||
| "github.com/EliCDavis/polyform/nodes" | ||
| ) | ||
|
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| type FileParameterNode struct { | ||
| Name string | ||
| DefaultValue []byte | ||
| CLI *CliParameterNodeConfig[string] | ||
|
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| version int | ||
| appliedProfile []byte | ||
| } | ||
|
|
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| func (in *FileParameterNode) Node() nodes.Node { | ||
| return in | ||
| } | ||
|
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| func (in FileParameterNode) Port() string { | ||
| return "Out" | ||
| } | ||
|
|
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| func (vn FileParameterNode) SetInput(input string, output nodes.Output) { | ||
| panic("input can not be set") | ||
| } | ||
|
|
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| func (pn *FileParameterNode) DisplayName() string { | ||
| return pn.Name | ||
| } | ||
|
|
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| func (pn *FileParameterNode) ApplyMessage(msg []byte) (bool, error) { | ||
| pn.version++ | ||
| pn.appliedProfile = msg | ||
| return true, nil | ||
| } | ||
|
|
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| func (pn *FileParameterNode) ToMessage() []byte { | ||
| return pn.Value() | ||
| } | ||
|
|
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| func (pn *FileParameterNode) Value() []byte { | ||
| if pn.appliedProfile != nil { | ||
| return pn.appliedProfile | ||
| } | ||
|
|
||
| if pn.CLI != nil && pn.CLI.value != nil && *pn.CLI.value != "" { | ||
| f, err := os.Open(*pn.CLI.value) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
| defer f.Close() | ||
|
|
||
| pn.appliedProfile, err = io.ReadAll(f) | ||
| if err != nil { | ||
| return nil | ||
| } | ||
|
|
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| return pn.appliedProfile | ||
| } | ||
| return pn.DefaultValue | ||
| } | ||
|
|
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| func (pn *FileParameterNode) Schema() ParameterSchema { | ||
| return ParameterSchemaBase{ | ||
| Name: pn.Name, | ||
| Type: "[]uint8", | ||
| } | ||
| } | ||
|
|
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| func (pn *FileParameterNode) Dependencies() []nodes.NodeDependency { | ||
| return nil | ||
| } | ||
|
|
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| func (pn *FileParameterNode) State() nodes.NodeState { | ||
| return nodes.Processed | ||
| } | ||
|
|
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| type FileNodeOutput struct { | ||
| Val *FileParameterNode | ||
| } | ||
|
|
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| func (sno FileNodeOutput) Value() []byte { | ||
| return sno.Val.Value() | ||
| } | ||
|
|
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| func (sno FileNodeOutput) Node() nodes.Node { | ||
| return sno.Val | ||
| } | ||
|
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| func (sno FileNodeOutput) Port() string { | ||
| return "Out" | ||
| } | ||
|
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| func (tn *FileParameterNode) Outputs() []nodes.Output { | ||
| return []nodes.Output{ | ||
| { | ||
| Type: "[]uint8", | ||
| NodeOutput: FileNodeOutput{ | ||
| Val: tn, | ||
| }, | ||
| }, | ||
| } | ||
| } | ||
|
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| func (tn *FileParameterNode) Out() FileNodeOutput { | ||
| return FileNodeOutput{ | ||
| Val: tn, | ||
| } | ||
| } | ||
|
|
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| func (tn FileParameterNode) Inputs() []nodes.Input { | ||
| return []nodes.Input{} | ||
| } | ||
|
|
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| func (pn FileParameterNode) Version() int { | ||
| return pn.version | ||
| } | ||
|
|
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| func (pn FileParameterNode) initializeForCLI(set *flag.FlagSet) { | ||
| if pn.CLI == nil { | ||
| return | ||
| } | ||
| pn.CLI.value = set.String(pn.CLI.FlagName, "", pn.CLI.Usage) | ||
| } | ||
|
|
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| // CUSTOM JTF Serialization =================================================== | ||
|
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| type fileNodeGraphSchema struct { | ||
| Name string `json:"name"` | ||
| CurrentValue *jbtf.Bytes `json:"currentValue"` | ||
| DefaultValue *jbtf.Bytes `json:"defaultValue"` | ||
| CLI *CliParameterNodeConfig[string] `json:"cli"` | ||
| } | ||
|
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| func (pn *FileParameterNode) ToJSON(encoder *jbtf.Encoder) ([]byte, error) { | ||
| schema := fileNodeGraphSchema{ | ||
| Name: pn.Name, | ||
| CLI: pn.CLI, | ||
| } | ||
|
|
||
| if pn.Value() != nil { | ||
| schema.CurrentValue = &jbtf.Bytes{ | ||
| Data: pn.Value(), | ||
| } | ||
| } | ||
|
|
||
| if schema.DefaultValue != nil { | ||
| schema.DefaultValue = &jbtf.Bytes{ | ||
| Data: pn.DefaultValue, | ||
| } | ||
| } | ||
|
|
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| return encoder.Marshal(schema) | ||
| } | ||
|
|
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| func (pn *FileParameterNode) FromJSON(decoder jbtf.Decoder, body []byte) (err error) { | ||
| gn, err := jbtf.Decode[fileNodeGraphSchema](decoder, body) | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
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| pn.Name = gn.Name | ||
| pn.CLI = gn.CLI | ||
|
|
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| if gn.DefaultValue != nil { | ||
| pn.DefaultValue = gn.DefaultValue.Data | ||
| } | ||
| if gn.CurrentValue != nil { | ||
| pn.appliedProfile = gn.CurrentValue.Data | ||
| } | ||
| return | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
|
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| export class FileParameterNode { | ||
|
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| constructor(lightNode, nodeManager, id, parameterData, app) { | ||
| this.lightNode = lightNode; | ||
| this.id = id; | ||
| this.app = app; | ||
| this.lightNode.title = parameterData.name; | ||
|
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| this.lightNode.onDropFile = (file) => { | ||
| // console.log(file) | ||
| var reader = new FileReader(); | ||
| reader.onload = (evt) => { | ||
| console.log(evt.target.result) | ||
| nodeManager.nodeParameterChanged({ | ||
| id: id, | ||
| data: evt.target.result, | ||
| binary: true | ||
| }); | ||
| } | ||
| reader.readAsArrayBuffer(file); | ||
|
|
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| const url = URL.createObjectURL(file); | ||
| // this.loadImage(this._url, function (img) { | ||
| // that.size[1] = (img.height / img.width) * that.size[0]; | ||
| // }); | ||
| // this.loadImgFromURL(url); | ||
| } | ||
| } | ||
|
|
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| loadImgFromURL(url) { | ||
| // const img = document.createElement("img"); | ||
| // img.src = url; | ||
| // img.onload = () => { | ||
| // // if (callback) { | ||
| // // callback(this); | ||
| // // } | ||
| // // console.log("Image loaded, size: " + img.width + "x" + img.height); | ||
| // // this.dirty = true; | ||
| // // that.boxcolor = "#9F9";f | ||
| // // that.setDirtyCanvas(true); | ||
| // this.lightNode.widgets[0].image = img | ||
| // this.lightNode.setSize(this.lightNode.computeSize()); | ||
| // }; | ||
| // img.onerror = () => { | ||
| // console.log("error loading the image:" + url); | ||
| // } | ||
| } | ||
|
|
||
| update(parameterData) { | ||
| console.log("image parameter", parameterData) | ||
| const curVal = parameterData.currentValue; | ||
| // this.app.RequestManager.getParameterValue(this.id, (response) => { | ||
| // const url = URL.createObjectURL(response); | ||
| // this.loadImgFromURL(url) | ||
| // }) | ||
| } | ||
|
|
||
| } |
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