Repe [T3DU] Update - 31f26d171bba0355ce2a77031e3aad4c64dbc7e9

leenkx/blender/lnx/logicnode/math/LN_procedural_noise.py

@@ -0,0 +1,71 @@
+from lnx.logicnode.lnx_nodes import *
+
+class ProceduralNoiseNode(LnxLogicTreeNode):
+    """
+    Generates different kind of noises values.
+
+    repeat: Periodicity interval for seamless tiling. -1 disables repeating.
+
+    Perlin:
+    x: Spatial X coordinate.
+    y: Spatial Y coordinate.
+    z: Spatial Z coordinate.
+
+    OctavePerlin:
+    x, y, z: Spatial coordinates.
+    octaves: Number of noise layers combined.
+    persistence: Amplitude multiplier per octave (decay factor).
+    frequency: Base spatial scaling factor.
+
+    DiamondSquare:
+    width: Total grid width.
+    height: Total grid height.
+    featureSize: Initial step size for grid subdivision.
+    scale: Random offset amplitude scale factor.
+    randFunc: Random number generator function returning a Float.
+    """
+    bl_idname = 'LNProceduralNoiseNode'
+    bl_label = 'Procedural Noise'
+    lnx_section = 'generator'
+    lnx_version = 1
+
+    def remove_extra_inputs(self, context):
+        while len(self.inputs) > 1:
+            self.inputs.remove(self.inputs[-1])
+        if self.property0 in ('Perlin', 'Octave Perlin'):
+            self.add_input('LnxFloatSocket', 'X')
+            self.add_input('LnxFloatSocket', 'Y')
+            self.add_input('LnxFloatSocket', 'Z')
+            self.add_input('LnxIntSocket', 'Repeat', default_value = -1)
+        if self.property0 == 'Octave Perlin':
+            self.add_input('LnxIntSocket', 'Octaves', default_value = 4)
+            self.add_input('LnxFloatSocket', 'Persistence', default_value = 0.5)
+            self.add_input('LnxFloatSocket', 'Frequency', default_value = 1.0)
+        if self.property0 == 'Diamond Square':
+            self.add_input('LnxIntSocket', 'X')
+            self.add_input('LnxIntSocket', 'Y')
+            self.add_input('LnxIntSocket', 'Width', default_value = 3)
+            self.add_input('LnxIntSocket', 'Height', default_value = 3)
+            self.add_input('LnxIntSocket', 'Feature Size', default_value = 2)
+            self.add_input('LnxFloatSocket', 'Scale', default_value = 1.0)
+            self.add_input('LnxFloatSocket', 'Offset', default_value = 0.5)
+
+    property0: HaxeEnumProperty(
+        'property0',
+        items = [('Perlin', 'Perlin', 'Perlin 3D'),
+                 ('Octave Perlin', 'Octave Perlin', 'Octave Perlin 3D'),
+                 ('Diamond Square', 'Diamond Square', 'Diamond Square 2D')],
+        name='', default='Perlin', update=remove_extra_inputs)
+
+    def lnx_init(self, context):
+        self.add_input('LnxNodeSocketAction', 'In')
+        self.add_input('LnxFloatSocket', 'X')
+        self.add_input('LnxFloatSocket', 'Y')
+        self.add_input('LnxFloatSocket', 'Z')
+        self.add_input('LnxIntSocket', 'Repeat', default_value = -1)
+
+        self.add_output('LnxNodeSocketAction', 'Out')
+        self.add_output('LnxFloatSocket', 'Value')
+
+    def draw_buttons(self, context, layout):
+        layout.prop(self, 'property0')