File Read/Write nodes

Sources/armory/logicnode/DynamicNode.hx

@@ -6,7 +6,7 @@ class DynamicNode extends LogicNode {
 
 	public function new(tree:LogicTree, value:Dynamic = null) {
 		super(tree);
-		this.value = value;
+		this.value = value == null ? {} : value;
 	}
 
 	override function get(from:Int):Dynamic {

Sources/armory/logicnode/GetHaxePropertyNode.hx

@@ -1,7 +1,5 @@
 package armory.logicnode;
 
-import iron.object.Object;
-
 class GetHaxePropertyNode extends LogicNode {
 
 	public function new(tree:LogicTree) {
@@ -9,7 +7,7 @@ class GetHaxePropertyNode extends LogicNode {
 	}
 
 	override function get(from:Int):Dynamic {
-		var object:Object = inputs[0].get();
+		var object:Dynamic = inputs[0].get();
 		var property:String = inputs[1].get();
 
 		if (object == null) return null;

Sources/armory/logicnode/ReadFileNode.hx

@@ -0,0 +1,25 @@
+package armory.logicnode;
+
+class ReadFileNode extends LogicNode {
+
+	var data:String;
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function run(from:Int) {
+		// Relative or absolute path to file
+		var file:String = inputs[1].get();
+
+		// Load the file asynchronously
+		iron.data.Data.getBlob(file, function(b:kha.Blob) {
+			data = b.toString();
+			runOutput(0);
+		});
+	}
+
+	override function get(from:Int):Dynamic {
+		return data;
+	}
+}

Sources/armory/logicnode/ReadJsonNode.hx

@@ -0,0 +1,25 @@
+package armory.logicnode;
+
+class ReadJsonNode extends LogicNode {
+
+	var data:Dynamic;
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function run(from:Int) {
+		// Relative or absolute path to file
+		var file:String = inputs[1].get();
+
+		// Load the file asynchronously
+		iron.data.Data.getBlob(file, function(b:kha.Blob) {
+			data = haxe.Json.parse(b.toString());
+			runOutput(0);
+		});
+	}
+
+	override function get(from:Int):Dynamic {
+		return data;
+	}
+}

Sources/armory/logicnode/SetHaxePropertyNode.hx

@@ -1,7 +1,5 @@
 package armory.logicnode;
 
-import iron.object.Object;
-
 class SetHaxePropertyNode extends LogicNode {
 
 	public function new(tree:LogicTree) {
@@ -9,7 +7,7 @@ class SetHaxePropertyNode extends LogicNode {
 	}
 
 	override function run(from:Int) {
-		var object:Object = inputs[1].get();
+		var object:Dynamic = inputs[1].get();
 		var property:String = inputs[2].get();
 		var value:Dynamic = inputs[3].get();
 		

Sources/armory/logicnode/WriteFileNode.hx

@@ -0,0 +1,20 @@
+package armory.logicnode;
+
+class WriteFileNode extends LogicNode {
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function run(from:Int) {
+		// Relative or absolute path to file
+		var file:String = inputs[1].get();
+		var data:String = inputs[2].get();
+
+		#if kha_krom
+		var path = Krom.getFilesLocation() + "/" + file;
+		var bytes = haxe.io.Bytes.ofString(data);
+		Krom.fileSaveBytes(path, bytes.getData());
+		#end
+	}
+}

Sources/armory/logicnode/WriteJsonNode.hx

@@ -0,0 +1,22 @@
+package armory.logicnode;
+
+class WriteJsonNode extends LogicNode {
+
+	public function new(tree:LogicTree) {
+		super(tree);
+	}
+
+	override function run(from:Int) {
+		// Relative or absolute path to file
+		var file:String = inputs[1].get();
+		var data:Dynamic = inputs[2].get();
+		var s = haxe.Json.stringify(data);
+		trace(s);
+
+		#if kha_krom
+		var path = Krom.getFilesLocation() + "/" + file;
+		var bytes = haxe.io.Bytes.ofString(s);
+		Krom.fileSaveBytes(path, bytes.getData());
+		#end
+	}
+}

blender/arm/exporter.py

@@ -479,13 +479,10 @@ class ArmoryExporter:
             # If there's no keyframe animation at all, then write the object transform as a single 4x4 matrix.
             # We might still be exporting sampled animation below.
             o['transform'] = {}
-
-            if sampledAnimation:
-                o['transform']['target'] = "transform"
-
             o['transform']['values'] = self.write_matrix(bobject.matrix_local)
 
             if sampledAnimation:
+                o['transform']['target'] = "transform"
                 self.export_object_sampled_animation(bobject, scene, o)
         else: # Animated
             structFlag = False

blender/arm/logicnode/native_get_haxe_property.py

@@ -10,7 +10,7 @@ class GetHaxePropertyNode(Node, ArmLogicTreeNode):
     bl_icon = 'GAME'
 
     def init(self, context):
-        self.inputs.new('ArmNodeSocketObject', 'Object')
+        self.inputs.new('NodeSocketShader', 'Dynamic')
         self.inputs.new('NodeSocketString', 'Property')
         self.outputs.new('NodeSocketShader', 'Value')
 

blender/arm/logicnode/native_read_file.py

@@ -0,0 +1,18 @@
+import bpy
+from bpy.props import *
+from bpy.types import Node, NodeSocket
+from arm.logicnode.arm_nodes import *
+
+class ReadFileNode(Node, ArmLogicTreeNode):
+    '''Read File node'''
+    bl_idname = 'LNReadFileNode'
+    bl_label = 'Read File'
+    bl_icon = 'CURVE_PATH'
+    
+    def init(self, context):
+        self.inputs.new('ArmNodeSocketAction', 'In')
+        self.inputs.new('NodeSocketString', 'File')
+        self.outputs.new('ArmNodeSocketAction', 'Loaded')
+        self.outputs.new('NodeSocketString', 'String')
+
+add_node(ReadFileNode, category='Native')

blender/arm/logicnode/native_read_json.py

@@ -0,0 +1,18 @@
+import bpy
+from bpy.props import *
+from bpy.types import Node, NodeSocket
+from arm.logicnode.arm_nodes import *
+
+class ReadJsonNode(Node, ArmLogicTreeNode):
+    '''Read JSON node'''
+    bl_idname = 'LNReadJsonNode'
+    bl_label = 'Read JSON'
+    bl_icon = 'CURVE_PATH'
+    
+    def init(self, context):
+        self.inputs.new('ArmNodeSocketAction', 'In')
+        self.inputs.new('NodeSocketString', 'File')
+        self.outputs.new('ArmNodeSocketAction', 'Loaded')
+        self.outputs.new('NodeSocketShader', 'Dynamic')
+
+add_node(ReadJsonNode, category='Native')

blender/arm/logicnode/native_set_haxe_property.py

@@ -11,7 +11,7 @@ class SetHaxePropertyNode(Node, ArmLogicTreeNode):
 
     def init(self, context):
         self.inputs.new('ArmNodeSocketAction', 'In')
-        self.inputs.new('ArmNodeSocketObject', 'Object')
+        self.inputs.new('NodeSocketShader', 'Dynamic')
         self.inputs.new('NodeSocketString', 'Property')
         self.inputs.new('NodeSocketShader', 'Value')
         self.outputs.new('ArmNodeSocketAction', 'Out')

blender/arm/logicnode/native_write_file.py

@@ -0,0 +1,17 @@
+import bpy
+from bpy.props import *
+from bpy.types import Node, NodeSocket
+from arm.logicnode.arm_nodes import *
+
+class WriteFileNode(Node, ArmLogicTreeNode):
+    '''Write File node'''
+    bl_idname = 'LNWriteFileNode'
+    bl_label = 'Write File'
+    bl_icon = 'CURVE_PATH'
+    
+    def init(self, context):
+        self.inputs.new('ArmNodeSocketAction', 'In')
+        self.inputs.new('NodeSocketString', 'File')
+        self.inputs.new('NodeSocketString', 'String')
+
+add_node(WriteFileNode, category='Native')

blender/arm/logicnode/native_write_json.py

@@ -0,0 +1,17 @@
+import bpy
+from bpy.props import *
+from bpy.types import Node, NodeSocket
+from arm.logicnode.arm_nodes import *
+
+class WriteJsonNode(Node, ArmLogicTreeNode):
+    '''Write JSON node'''
+    bl_idname = 'LNWriteJsonNode'
+    bl_label = 'Write JSON'
+    bl_icon = 'CURVE_PATH'
+    
+    def init(self, context):
+        self.inputs.new('ArmNodeSocketAction', 'In')
+        self.inputs.new('NodeSocketString', 'File')
+        self.inputs.new('NodeSocketShader', 'Dynamic')
+
+add_node(WriteJsonNode, category='Native')