From cb20a1c247e1d6e6cbbd1996f85a8cc4d9b0db2d Mon Sep 17 00:00:00 2001
From: ABelliqueux <contact@arthus.net>
Date: Sun, 27 Dec 2020 17:13:58 +0100
Subject: [PATCH] rename io_export_psx_mesh.py to io_export_psx_tmesh.py

---
 io_export_psx_tmesh.py | 101 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 io_export_psx_tmesh.py

diff --git a/io_export_psx_tmesh.py b/io_export_psx_tmesh.py
new file mode 100644
index 0000000..0669935
--- /dev/null
+++ b/io_export_psx_tmesh.py
@@ -0,0 +1,101 @@
+import os
+import bpy
+ 
+bl_info = {
+    "name":         "PSX TMesh exporter",
+    "author":       "Schnappy, TheDukeOfZill",
+    "blender":      (2,7,9),
+    "version":      (0,0,2),
+    "location":     "File > Import-Export",
+    "description":  "Export psx data format",
+    "category":     "Import-Export"
+}
+        
+import bpy
+from bpy_extras.io_utils import ExportHelper
+ 
+class ExportMyFormat(bpy.types.Operator, ExportHelper):
+    bl_idname       = "export_psx.c";
+    bl_label        = "PSX compatible format exporter";
+    bl_options      = {'PRESET'};
+    filename_ext    = ".c";
+    
+    def execute(self, context):
+        scale = 20
+        f = open(os.path.normpath(self.filepath),"w+")
+        for m in bpy.data.meshes:
+ 
+            f.write("SVECTOR "+"model"+m.name+"_mesh[] = {\n")
+            for i in range(len(m.vertices)):
+                v = m.vertices[i].co
+                f.write("\t{"+str(v.x*scale)+","+str(v.y*scale)+","+str(v.z*scale)+"}")
+                if i != len(m.vertices) - 1:
+                    f.write(",")
+                f.write("\n")
+            f.write("};\n\n")
+ 
+            f.write("SVECTOR "+"model"+m.name+"_normal[] = {\n")
+            for i in range(len(m.polygons)):
+                poly = m.polygons[i]
+                f.write("\t"+str(poly.normal.x)+","+str(poly.normal.y)+","+str(poly.normal.z)+",0")
+                if i != len(m.polygons) - 1:
+                    f.write(",")
+                f.write("\n")
+            f.write("};\n\n")
+ 
+            f.write("CVECTOR "+"model"+m.name+"_color[] = {\n")
+            
+            # If vertex colors exist, use them
+            if len(m.vertex_colors) != 0:           
+                colors = m.vertex_colors["Col"].data
+                for i in range(len(colors)):
+                    f.write("\t"+str(int(colors[i].color.r*255))+","+str(int(colors[i].color.g*255))+","+str(int(colors[i].color.b*255))+", 0")
+                    if i != len(colors) - 1:
+                        f.write(",")
+                    f.write("\n")
+            # If no vertex colors, default to 2 whites, 1 grey
+            else:                                  
+                for i in range(len(m.polygons) * 3):
+                    if i % 3 == 0:
+                        f.write("\t200,200,200,0")  # Let's add a bit more relief with a shade of grey
+                    else:
+                        f.write("\t255,255,255,0")
+                    if i != (len(m.polygons) * 3) - 1:
+                        f.write(",")
+                    f.write("\n")
+            f.write("};\n\n")
+ 
+            f.write("int "+"model"+m.name+"_index[] = {\n")
+            for i in range(len(m.polygons)):
+                poly = m.polygons[i]
+                f.write("\t"+str(poly.vertices[0])+","+str(poly.vertices[1])+","+str(poly.vertices[2]))
+                if i != len(m.polygons) - 1:
+                    f.write(",")
+                f.write("\n")
+            f.write("};\n\n")
+ 
+            
+            f.write("TMESH "+"model"+m.name+" = {\n")
+            f.write("\t"+"model"+m.name+"_mesh,\n")
+            f.write("\t"+"model"+m.name+"_normal,\n")
+            f.write("\t0,\n")
+            f.write("\t"+"model"+m.name+"_color,\n")
+            # According to libgte.h, TMESH.len should be # of vertices. Meh...
+            f.write("\t"+str(len(m.polygons))+"\n")
+            f.write("};\n")
+        f.close()
+        return {'FINISHED'};
+ 
+def menu_func(self, context):
+    self.layout.operator(ExportMyFormat.bl_idname, text="PSX Format(.c)");
+ 
+def register():
+    bpy.utils.register_module(__name__);
+    bpy.types.INFO_MT_file_export.append(menu_func);
+    
+def unregister():
+    bpy.utils.unregister_module(__name__);
+    bpy.types.INFO_MT_file_export.remove(menu_func);
+ 
+if __name__ == "__main__":
+    register()