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скайбоксы, рендер воды, документация

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This commit is contained in:
sindoring
2026-06-27 18:33:55 +04:00
parent 579b9e10c9
commit b051012920
14 changed files with 1775 additions and 101 deletions
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addons/mpq_extractor/loaders/m2_builder.gd
+75 -7
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@@ -21,8 +21,11 @@ static func build(data: Dictionary, extracted_dir: String = "") -> Node3D:
return root
var textures: PackedStringArray = data.get("textures", PackedStringArray())
var texture_types: PackedInt32Array = data.get("texture_types", PackedInt32Array())
var texture_flags: PackedInt32Array = data.get("texture_flags", PackedInt32Array())
var materials: Array = data.get("materials", [])
var tex_combos: PackedInt32Array = data.get("texture_combos", PackedInt32Array())
var model_path: String = str(data.get("model_path", ""))
var mesh := ArrayMesh.new()
@@ -55,7 +58,17 @@ static func build(data: Dictionary, extracted_dir: String = "") -> Node3D:
var surf_idx := mesh.get_surface_count() - 1
var mat_def: Dictionary = materials[mat_id] if mat_id >= 0 and mat_id < materials.size() else {}
mesh.surface_set_material(surf_idx, _build_material(mat_def, tc_idx, textures, tex_combos, extracted_dir))
mesh.surface_set_material(
surf_idx,
_build_material(
mat_def,
tc_idx,
textures,
texture_types,
texture_flags,
tex_combos,
extracted_dir,
model_path))
if mesh.get_surface_count() == 0:
return root
@@ -71,36 +84,91 @@ static func _build_material(
mat_def: Dictionary,
texture_combo_index: int,
textures: PackedStringArray,
texture_types: PackedInt32Array,
texture_flags: PackedInt32Array,
tex_combos: PackedInt32Array,
extracted_dir: String) -> StandardMaterial3D:
extracted_dir: String,
model_path: String) -> StandardMaterial3D:
var mat := StandardMaterial3D.new()
mat.cull_mode = BaseMaterial3D.CULL_DISABLED
var flags: int = int(mat_def.get("flags", 0))
mat.cull_mode = BaseMaterial3D.CULL_DISABLED if (flags & 0x04) != 0 else BaseMaterial3D.CULL_BACK
mat.roughness = 0.85
mat.metallic = 0.0
mat.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
mat.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED if (flags & 0x01) != 0 else BaseMaterial3D.SHADING_MODE_PER_PIXEL
mat.specular_mode = BaseMaterial3D.SPECULAR_DISABLED
mat.vertex_color_use_as_albedo = false
mat.set_flag(BaseMaterial3D.FLAG_USE_TEXTURE_REPEAT, false)
var blend_mode: int = mat_def.get("blend_mode", 0)
match blend_mode:
0: mat.transparency = BaseMaterial3D.TRANSPARENCY_DISABLED
1: mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA_SCISSOR
_: mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
0:
mat.transparency = BaseMaterial3D.TRANSPARENCY_DISABLED
1:
mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA_SCISSOR
mat.alpha_scissor_threshold = 0.5
3, 4, 6:
mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
mat.blend_mode = BaseMaterial3D.BLEND_MODE_ADD
mat.depth_draw_mode = BaseMaterial3D.DEPTH_DRAW_OPAQUE_ONLY
_:
mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
mat.depth_draw_mode = BaseMaterial3D.DEPTH_DRAW_OPAQUE_ONLY
if texture_combo_index >= 0 and texture_combo_index < tex_combos.size():
var tex_idx: int = tex_combos[texture_combo_index]
if tex_idx >= 0 and tex_idx < textures.size():
var tex_path: String = str(textures[tex_idx]).replace("\\", "/")
var tex_type := int(texture_types[tex_idx]) if tex_idx < texture_types.size() else 0
var tex_flags := int(texture_flags[tex_idx]) if tex_idx < texture_flags.size() else 0
if tex_path.is_empty():
tex_path = _default_texture_path(model_path, tex_type)
if not tex_path.is_empty():
var tex := _load_texture(tex_path, extracted_dir)
if tex:
mat.albedo_texture = tex
mat.texture_filter = BaseMaterial3D.TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC
mat.set_flag(BaseMaterial3D.FLAG_USE_TEXTURE_REPEAT, (tex_flags & 0x03) != 0)
return mat
static func _default_texture_path(model_path: String, texture_type: int) -> String:
var normalized := model_path.replace("\\", "/")
var rel_model := _relative_extracted_model_path(normalized)
var rel_lower := rel_model.to_lower()
if rel_lower.begins_with("item/objectcomponents/weapon/") and texture_type == 2:
var stem := rel_model.get_file().get_basename()
if stem.to_lower() == "axe_1h_horde_a_01":
return "Item/ObjectComponents/Weapon/Axe_1H_Horde_A_01Gray.blp"
if not stem.is_empty():
return "Item/ObjectComponents/Weapon/%s.blp" % stem
if rel_lower == "creature/wolf/wolf.m2" or rel_lower == "creature/wolf/wolf.mdx":
if texture_type == 11:
return "Creature/Wolf/WolfSkinCoyote.blp"
if texture_type == 12:
return "Creature/Wolf/WolfSkinCoyoteAlpha.blp"
if rel_lower == "creature/boar/boar.m2" or rel_lower == "creature/boar/boar.mdx":
if texture_type == 11:
return "Creature/Boar/BoarSkinIvory.blp"
if rel_lower == "creature/kobold/kobold.m2" or rel_lower == "creature/kobold/kobold.mdx":
if texture_type == 11:
return "Creature/Kobold/koboldskinAlbino.blp"
if rel_lower == "creature/murloc/murloc.m2" or rel_lower == "creature/murloc/murloc.mdx":
if texture_type == 11:
return "Creature/Murloc/SahauginskinBlue.blp"
return ""
static func _relative_extracted_model_path(path: String) -> String:
var marker := "/data/extracted/"
var lower := path.to_lower()
var marker_pos := lower.find(marker)
if marker_pos >= 0:
return path.substr(marker_pos + marker.length())
return path
static func _load_texture(rel_path: String, extracted_dir: String) -> Texture2D:
if rel_path.is_empty() or extracted_dir.is_empty():
return null