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Cleanups for mesh add utils.

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Relintai 2022-01-03 16:44:11 +01:00
parent 535f55d54c
commit b66331f8ab
1 changed files with 17 additions and 12 deletions
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29
game/addons/mesh_data_resource_editor/utilities/mesh_add_utils.gd
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@ -1,18 +1,10 @@
tool tool
extends Object extends Object
static func add_triangle(mdr : MeshDataResource) -> void:
pass
static func add_box(mdr : MeshDataResource) -> void: static func add_box(mdr : MeshDataResource) -> void:
var arrays : Array = mdr.get_array()
if arrays.size() != ArrayMesh.ARRAY_MAX:
arrays.resize(ArrayMesh.ARRAY_MAX)
arrays[ArrayMesh.ARRAY_VERTEX] = PoolVector3Array()
arrays[ArrayMesh.ARRAY_NORMAL] = PoolVector3Array()
arrays[ArrayMesh.ARRAY_TEX_UV] = PoolVector2Array()
arrays[ArrayMesh.ARRAY_INDEX] = PoolIntArray()
var st : SurfaceTool = SurfaceTool.new() var st : SurfaceTool = SurfaceTool.new()
st.begin(Mesh.PRIMITIVE_TRIANGLES) st.begin(Mesh.PRIMITIVE_TRIANGLES)
@ -85,7 +77,7 @@ static func add_box(mdr : MeshDataResource) -> void:
merge_in_surface_tool(mdr, st) merge_in_surface_tool(mdr, st)
static func merge_in_surface_tool(mdr : MeshDataResource, st : SurfaceTool, generate_normals_if_needed : bool = true, generate_tangents_if_needed : bool = true) -> void: static func merge_in_surface_tool(mdr : MeshDataResource, st : SurfaceTool, generate_normals_if_needed : bool = true, generate_tangents_if_needed : bool = true) -> void:
var arrays : Array = mdr.get_array() var arrays : Array = get_arrays_prepared(mdr)
if arrays.size() != ArrayMesh.ARRAY_MAX: if arrays.size() != ArrayMesh.ARRAY_MAX:
arrays.resize(ArrayMesh.ARRAY_MAX) arrays.resize(ArrayMesh.ARRAY_MAX)
@ -273,3 +265,16 @@ static func merge_in_arrays(mdr : MeshDataResource, merge : Array) -> void:
arrays[ArrayMesh.ARRAY_INDEX] = indices arrays[ArrayMesh.ARRAY_INDEX] = indices
mdr.set_array(arrays) mdr.set_array(arrays)
static func get_arrays_prepared(mdr : MeshDataResource) -> Array:
var arrays : Array = mdr.get_array()
if arrays.size() != ArrayMesh.ARRAY_MAX:
arrays.resize(ArrayMesh.ARRAY_MAX)
arrays[ArrayMesh.ARRAY_VERTEX] = PoolVector3Array()
arrays[ArrayMesh.ARRAY_NORMAL] = PoolVector3Array()
arrays[ArrayMesh.ARRAY_TEX_UV] = PoolVector2Array()
arrays[ArrayMesh.ARRAY_INDEX] = PoolIntArray()
return arrays