82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
import bpy
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import arm.utils
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import arm.make_state as make_state
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import arm.material.cycles as cycles
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import arm.log as log
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add_mesh_contexts = []
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def disp_linked(output_node):
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# Armory PBR with unlinked height socket
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linked = output_node.inputs[2].is_linked
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tess_enabled = arm.utils.tess_enabled(make_state.target)
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if linked:
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l = output_node.inputs[2].links[0]
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if l.from_node.type == 'GROUP' and l.from_node.node_tree.name.startswith('Armory PBR') and \
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((len(l.from_node.inputs) == 14 and l.from_node.inputs[10].is_linked == False) or (len(l.from_node.inputs) != 14 and l.from_node.inputs[7].is_linked == False)):
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return False
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if linked and not tess_enabled:
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log.warn('Tessellation not available on ' + make_state.target)
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return tess_enabled and linked
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def get_rpasses(material):
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ar = []
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rpdat = arm.utils.get_rp()
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vgirefract = rpdat.rp_gi == 'Voxel GI' and rpdat.arm_voxelgi_refraction
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if material.arm_decal:
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ar.append('decal')
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elif material.arm_overlay:
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ar.append('overlay')
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elif is_transluc(material) and not material.arm_discard and not vgirefract:
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ar.append('translucent')
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else:
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ar.append('mesh')
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for con in add_mesh_contexts:
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ar.append(con)
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if rpdat.rp_gi == 'Voxel GI' or rpdat.rp_gi == 'Voxel AO':
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ar.append('voxel')
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if rpdat.rp_renderer == 'Deferred Plus':
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ar.append('rect')
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if rpdat.rp_renderer == 'Forward' and rpdat.rp_depthprepass:
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ar.append('depth')
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shadows_enabled = False
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if rpdat.rp_shadowmap != 'Off':
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shadows_enabled = True
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if material.arm_cast_shadow and shadows_enabled and ('mesh' in ar or 'translucent' in ar):
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ar.append('shadowmap')
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return ar
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def is_transluc(material):
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nodes = material.node_tree.nodes
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output_node = cycles.node_by_type(nodes, 'OUTPUT_MATERIAL')
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if output_node == None or output_node.inputs[0].is_linked == False:
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return False
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surface_node = output_node.inputs[0].links[0].from_node
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return is_transluc_traverse(surface_node)
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def is_transluc_traverse(node):
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# TODO: traverse groups
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if is_transluc_type(node):
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return True
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for inp in node.inputs:
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if inp.is_linked:
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res = is_transluc_traverse(inp.links[0].from_node)
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if res:
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return True
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return False
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def is_transluc_type(node):
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if node.type == 'BSDF_GLASS' or \
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node.type == 'BSDF_TRANSPARENT' or \
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node.type == 'BSDF_TRANSLUCENT' or \
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(node.type == 'GROUP' and node.node_tree.name.startswith('Armory PBR') and (node.inputs[1].is_linked or node.inputs[1].default_value != 1.0)):
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return True
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return False
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