Added 5 Unity classes + Fix X-mirroring of models

unitypack/engine/__init__.py

@@ -9,7 +9,7 @@
 from .movie import MovieTexture
 from .object import GameObject
 from .particle import EllipsoidParticleEmitter, MeshParticleEmitter, ParticleEmitter, ParticleSystem
-from .physics import BoxCollider, BoxCollider2D, Collider, Collider2D, Rigidbody2D
+from .physics import BoxCollider, SphereCollider, CapsuleCollider, BoxCollider2D, Collider, Collider2D, MeshCollider, Rigidbody2D
 from .renderer import MeshRenderer, ParticleRenderer, ParticleSystemRenderer, Renderer
 from .text import TextAsset, TextMesh, Shader
 from .texture import Material, Sprite, Texture2D, StreamingInfo

unitypack/engine/mesh.py

@@ -39,4 +39,4 @@ class VertexData(Object):
 
 
 class MeshFilter(Component):
-	pass
+	mesh = field("m_Mesh")

unitypack/engine/physics.py

@@ -14,6 +14,23 @@ class BoxCollider(Collider):
 	size = field("m_Size")
 
 
+class SphereCollider(Collider):
+	center = field("m_Center")
+	radius = field("m_Radius")
+
+
+class CapsuleCollider(SphereCollider):
+	height = field("m_Height")
+	direction = field("m_Direction")
+
+
+class MeshCollider(Collider):
+	convex = field("m_Convex", bool)
+	cooking_options = field("m_CookingOptions")
+	skin_width = field("m_SkinWidth")
+	mesh = field("m_Mesh")
+
+
 class Collider2D(Behaviour):
 	is_trigger = field("m_IsTrigger")
 	material = field("m_Material")

unitypack/engine/renderer.py

@@ -18,7 +18,7 @@ class ShadowCastingMode(IntEnum):
 	ShadowsOnly = 3
 
 
-class Renderer(Component):
+class RendererBase(Component):
 	enabled = field("m_Enabled", bool)
 	lightmap_index = field("m_LightmapIndex")
 	materials = field("m_Materials")
@@ -28,17 +28,20 @@ class Renderer(Component):
 	shadow_casting_mode = field("m_CastShadows", ShadowCastingMode)
 	sorting_layer_id = field("m_SortingLayerID")
 	sorting_order = field("m_SortingOrder")
-	use_light_probes = field("m_UseLightProbes", bool)
 	lightmap_index_dynamic = field("m_LightmapIndexDynamic")
 	lightmap_tiling_offset = field("m_LightmapTilingOffset")
 	lightmap_tiling_offset_dynamic = field("m_LightmapTilingOffsetDynamic")
 	static_batch_root = field("m_StaticBatchRoot")
-	subset_indices = field("m_SubsetIndices")
 
 	@property
 	def material(self):
 		return self.materials[0]
 
+
+class Renderer(RendererBase):
+	use_light_probes = field("m_UseLightProbes", bool)
+	subset_indices = field("m_SubsetIndices")
+
 
 class ParticleSystemRenderMode(IntEnum):
 	Billboard = 0
@@ -55,23 +58,29 @@ class ParticleSystemSortMode(IntEnum):
 	YoungestInFront = 3
 
 
-class MeshRenderer(Component):
-	pass
+class MeshRenderer(RendererBase):
+	use_light_probes = field("m_LightProbeUsage", bool) #Note that it's "...Usage", not "Use..."
+	additional_vertex_streams = field("m_AdditionalVertexStreams")
+	dynamic_occludee = field("m_DynamicOccludee")
+	light_probe_volume_override = field("m_LightProbeVolumeOverride")
+	motion_vectors = field("m_MotionVectors", bool)
+	sorting_layer = field("m_SortingLayer")
+	static_batch_info = field("m_StaticBatchInfo")
 
 
-class ParticleRenderer(Renderer):
+class ParticleRendererBase(Renderer):
 	camera_velocity_scale = field("m_CameraVelocityScale")
 	length_scale = field("m_LengthScale")
 	max_particle_size = field("m_MaxParticleSize")
 	velocity_scale = field("m_VelocityScale")
+
+
+class ParticleRenderer(ParticleRendererBase):
 	stretch_particles = field("m_StretchParticles")
 	uv_animation = field("UV Animation")
 
 
-class ParticleSystemRenderer(Renderer):
-	camera_velocity_scale = field("m_CameraVelocityScale")
-	length_scale = field("m_LengthScale")
-	max_particle_size = field("m_MaxParticleSize")
+class ParticleSystemRenderer(ParticleRendererBase):
 	mesh = field("m_Mesh")
 	mesh1 = field("m_Mesh1")
 	mesh2 = field("m_Mesh2")
@@ -80,4 +89,3 @@ class ParticleSystemRenderer(Renderer):
 	render_mode = field("m_RenderMode", ParticleSystemRenderMode)
 	sort_mode = field("m_SortMode", ParticleSystemSortMode)
 	sorting_fudge = field("m_SortingFudge")
-	velocity_scale = field("m_VelocityScale")

unitypack/export.py

@@ -28,7 +28,7 @@ def read(self, buf):
 		return self
 
 	def __str__(self):
-		return "%s %s %s" % (-self.x, self.y, self.z)
+		return "%s %s %s" % (self.x, self.y, self.z)
 
 
 class OBJVector4(OBJVector3):
@@ -147,7 +147,7 @@ def __init__(self, mesh):
 	@staticmethod
 	def face_str(indices, coords, normals):
 		ret = ["f "]
-		for i in indices[::-1]:
+		for i in indices:
 			ret.append(str(i + 1))
 			if coords or normals:
 				ret.append("/")