Rijad Zuzo
86 lines
2.4 KiB
GDScript
86 lines
2.4 KiB
GDScript
class_name StylizedBerryPatch
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extends Node3D
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const WIND_SHADER := preload("res://world/jajce/materials/wind.gdshader")
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const LEAF_POSITIONS := [
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Vector3(-0.52, 0.42, 0.08),
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Vector3(0.08, 0.48, -0.14),
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Vector3(0.58, 0.4, 0.18),
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Vector3(-0.18, 0.7, 0.18),
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Vector3(0.38, 0.67, -0.22),
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]
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const LEAF_SCALES := [
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Vector3(0.72, 0.38, 0.62),
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Vector3(0.78, 0.44, 0.68),
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Vector3(0.66, 0.36, 0.58),
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Vector3(0.56, 0.32, 0.52),
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Vector3(0.5, 0.28, 0.46),
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]
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const BERRY_POSITIONS := [
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Vector3(-0.7, 0.64, 0.2),
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Vector3(-0.43, 0.82, -0.34),
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Vector3(-0.14, 0.7, 0.46),
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Vector3(0.08, 0.88, -0.08),
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Vector3(0.34, 0.7, 0.42),
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Vector3(0.48, 0.86, -0.3),
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Vector3(0.74, 0.6, 0.12),
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Vector3(-0.02, 1.02, 0.22),
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]
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func _ready() -> void:
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_build_leaves()
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_build_berries()
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func get_presentation_instance_count() -> int:
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return LEAF_POSITIONS.size() + BERRY_POSITIONS.size()
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func _build_leaves() -> void:
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var mesh := SphereMesh.new()
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mesh.radius = 1.0
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mesh.height = 2.0
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mesh.radial_segments = 9
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mesh.rings = 5
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var material := ShaderMaterial.new()
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material.shader = WIND_SHADER
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material.set_shader_parameter("albedo", Color("#426c32"))
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material.set_shader_parameter("roughness", 0.92)
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material.set_shader_parameter("wind_strength", 0.045)
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material.set_shader_parameter("wind_speed", 0.48)
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material.set_shader_parameter("wind_phase", 1.7)
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mesh.material = material
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var transforms: Array[Transform3D] = []
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for index in LEAF_POSITIONS.size():
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transforms.append(
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Transform3D(Basis.IDENTITY.scaled(LEAF_SCALES[index]), LEAF_POSITIONS[index])
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)
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$Leaves.multimesh = _create_multimesh(mesh, transforms)
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func _build_berries() -> void:
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var mesh := SphereMesh.new()
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mesh.radius = 0.12
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mesh.height = 0.21
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mesh.radial_segments = 8
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mesh.rings = 4
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var material := StandardMaterial3D.new()
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material.albedo_color = Color("#8f3148")
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material.roughness = 0.78
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mesh.material = material
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var transforms: Array[Transform3D] = []
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for position in BERRY_POSITIONS:
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transforms.append(Transform3D(Basis.IDENTITY, position))
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$Berries.multimesh = _create_multimesh(mesh, transforms)
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func _create_multimesh(mesh: Mesh, transforms: Array) -> MultiMesh:
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var multimesh := MultiMesh.new()
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multimesh.transform_format = MultiMesh.TRANSFORM_3D
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multimesh.mesh = mesh
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multimesh.instance_count = transforms.size()
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for index in transforms.size():
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multimesh.set_instance_transform(index, transforms[index])
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return multimesh
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