DarklightGames/io_scene_psk_psa
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* Added a check that there must be at least one material.

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* Added support for multiple materials.
This commit is contained in:
Colin Basnett
2019-12-02 01:53:32 -08:00
parent dabe57e3b5
commit e6604a41ff
2 changed files with 12 additions and 3 deletions
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11
src/builder.py
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@@ -10,8 +10,12 @@ class PskBuilder(object):
def build(self, context) -> Psk: def build(self, context) -> Psk:
object = context.view_layer.objects.active object = context.view_layer.objects.active
if object.type != 'MESH': if object.type != 'MESH':
raise RuntimeError('Selected object must be a Mesh') raise RuntimeError('selected object must be a mesh')
if len(object.data.materials) == 0:
raise RuntimeError('the mesh must have at least one material')
# ensure that there is exactly one armature modifier # ensure that there is exactly one armature modifier
modifiers = [x for x in object.modifiers if x.type == 'ARMATURE'] modifiers = [x for x in object.modifiers if x.type == 'ARMATURE']
@@ -52,7 +56,7 @@ class PskBuilder(object):
for loop_index, loop in enumerate(object.data.loops): for loop_index, loop in enumerate(object.data.loops):
wedge = psk.wedges[loop_index] wedge = psk.wedges[loop_index]
wedge.material_index = -1 wedge.material_index = 0
wedge.point_index = loop.vertex_index wedge.point_index = loop.vertex_index
wedge.u, wedge.v = uv_layer[loop_index].uv wedge.u, wedge.v = uv_layer[loop_index].uv
psk.wedges.append(wedge) psk.wedges.append(wedge)
@@ -75,6 +79,9 @@ class PskBuilder(object):
face.wedge_index_3 = f.loops[0] face.wedge_index_3 = f.loops[0]
face.smoothing_groups = poly_groups[f.polygon_index] face.smoothing_groups = poly_groups[f.polygon_index]
psk.faces.append(face) psk.faces.append(face)
# update the material index of the wedges
for i in range(3):
psk.wedges[f.loops[i]].material_index = f.material_index
# BONES # BONES
bone_list = list(armature_object.data.bones) bone_list = list(armature_object.data.bones)

4
src/exporter.py
View File

@@ -59,7 +59,9 @@ class PskExporter(object):
if len(self.psk.wedges) <= 65536: if len(self.psk.wedges) <= 65536:
fmt = 'hhffbbh' fmt = 'hhffbbh'
for w in self.psk.wedges: for w in self.psk.wedges:
write(data, fmt, w.point_index, 0, w.u, w.v, w.material_index, 0, 0) # NOTE: there's some sort of problem here where the wedges mtl indx is wrong
# in the documentation.
write(data, fmt, w.point_index, 0, w.u, w.v, w.material_index, w.material_index, 0)
else: else:
fmt = 'iffi' fmt = 'iffi'
for w in self.psk.wedges: for w in self.psk.wedges: