Shariq Shah
8 years ago
parent
8782bf27ac
commit
9c2856eb87
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@ -1,10 +1,10 @@ |
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//include version.glsl |
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in vec4 color; |
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uniform vec4 geom_color; |
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out vec4 frag_color; |
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void main() |
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{ |
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frag_color = color; |
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frag_color = geom_color; |
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} |
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@ -0,0 +1,34 @@ |
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bl_info = { |
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"name": "Export to Symmetry", |
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"description": "Export to a format that can be read by Symmetry", |
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"author": "Shariq Shah", |
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"version": (0, 1), |
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"blender": (2, 79, 0), |
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"location": "File > Export > Export to Symmetry", |
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"category": "Import-Export" |
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} |
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# Ensure that we reload our dependencies if we ourselves are reloaded by Blender |
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if "bpy" in locals(): |
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import imp; |
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if "exporter" in locals(): |
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imp.reload(exporter); |
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import bpy |
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from . import exporter |
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def menu_func(self, context): |
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self.layout.operator(ExportSymmetry.bl_idname, text="Symbres (.symbres)"); |
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def register(): |
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bpy.utils.register_module(__name__); |
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bpy.types.INFO_MT_file_export.append(menu_func); |
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def unregister(): |
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bpy.utils.unregister_module(__name__); |
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bpy.types.INFO_MT_file_export.remove(menu_func); |
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if __name__ == "__main__": |
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register() |
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@ -0,0 +1,95 @@ |
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import bpy |
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import bmesh |
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import struct |
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from math import radians |
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from bpy_extras.io_utils import ExportHelper |
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class ExportSymmetry(bpy.types.Operator, ExportHelper): |
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bl_idname = "export_symmetry.symbres"; |
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bl_label = "Symmetry Exporter"; |
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bl_options = {'PRESET'}; |
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filename_ext = ".symbres"; |
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def execute(self, context): |
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scene = context.scene |
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activeObject = scene.objects.active |
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if not activeObject or str(activeObject.type) != 'MESH': |
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raise NameError("Cannot export : Object %s is not a mesh" % activeObject) |
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print("Exporting : " + activeObject.name) |
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# Rotate -90 deg on x axis to compensate for blender's different orientation |
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activeObject.rotation_euler[0] = radians(-90) |
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bpy.ops.object.transform_apply(location = True, scale = True, rotation = True) |
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mesh = activeObject.to_mesh(scene, True, 'PREVIEW') |
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bm = bmesh.new() |
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bm.from_mesh(mesh) |
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bmesh.ops.triangulate(bm, faces = bm.faces) |
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indices = [] |
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vertices = [] |
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normals = [] |
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uvs = [] |
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if len(mesh.uv_layers) > 0: |
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uv_layer = bm.loops.layers.uv.values()[0] |
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index = 0; |
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for face in bm.faces: |
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for loop in face.loops: |
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uv = loop[uv_layer].uv |
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uv.y = 1.0 - uv.y |
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vert = loop.vert |
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vertices.append(vert.co.to_tuple()) |
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normals.append(vert.normal.to_tuple()) |
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uvs.append(uv.to_tuple()) |
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indices.append(index) |
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index += 1 |
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else: |
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raise NameError("No uv layers detected. Did you forget to unwrap?") |
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bm.free() |
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del bm |
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# Reset object's previous rotation |
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activeObject.rotation_euler[0] = radians(90) |
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bpy.ops.object.transform_apply(location = True, scale = True, rotation = True) |
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file = open(self.filepath, 'bw') |
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# Header |
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file.write(struct.pack('i', len(indices))) |
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file.write(struct.pack('i', len(vertices))) |
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file.write(struct.pack('i', len(normals))) |
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file.write(struct.pack('i', len(uvs))) |
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print ("Num Indices : %d" % len(indices)) |
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print ("Indices : \n %s \n\n" % str(indices)) |
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print ("Num Vertices : %d" % len(vertices)) |
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print ("Vertices : \n %s \n\n" % str(vertices)) |
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print ("Num Normals : %d" % len(normals)) |
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print ("Normals : \n %s \n\n" % str(normals)) |
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print ("Num UVs : %d" % len(uvs)) |
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print ("UVs : \n %s \n\n" % str(uvs)) |
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# Body |
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for index in indices: |
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file.write(struct.pack('i', index)) |
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for vertex in vertices: |
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file.write(struct.pack('fff', vertex[0], vertex[1], vertex[2])) |
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for normal in normals: |
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file.write(struct.pack('fff', normal[0], normal[1], normal[2])) |
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for uv in uvs: |
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file.write(struct.pack('ff', uv[0], uv[1])) |
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file.close() |
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print("Done!") |
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return {'FINISHED'}; |
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