more cleanup, convertBG func
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ed0147e687
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@ -4,7 +4,7 @@ bl_info = {
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"name": "PSX TMesh exporter",
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"author": "Schnappy, TheDukeOfZill",
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"blender": (2,7,9),
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"version": (0,0,3),
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"version": (0,0,4),
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"location": "File > Import-Export",
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"description": "Export psx data format",
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"category": "Import-Export"
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@ -38,8 +38,6 @@ from bpy_extras.io_utils import (ExportHelper,
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from bpy_extras.object_utils import world_to_camera_view
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from PIL import Image
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class ExportMyFormat(bpy.types.Operator, ExportHelper):
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bl_idname = "export_psx.c";
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@ -89,7 +87,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# ~ default=False,
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# ~ )
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exp_useIM = BoolProperty(
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exp_useIMforTIM = BoolProperty(
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name = "Use ImageMagick",
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@ -98,6 +96,15 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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default = False
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)
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exp_TIMbpp = BoolProperty(
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name = "Use 4bpp TIMs",
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description = "Converts rendered backgrounds to 4bpp TIMs instead of the default 8bpp",
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default = False
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)
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def execute(self, context):
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@ -109,6 +116,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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me = obj.data
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# Get a BMesh representation
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bm = bmesh.new()
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bm.from_mesh(me)
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@ -116,6 +124,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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bmesh.ops.triangulate(bm, faces=bm.faces[:], quad_method=0, ngon_method=0)
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# Finish up, write the bmesh back to the mesh
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bm.to_mesh(me)
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bm.free()
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@ -134,6 +143,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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def isInFrame(scene, cam, target):
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# Checks if an object is in view frame
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position = world_to_camera_view(scene, cam, target.location)
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if (
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@ -230,7 +241,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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val1 = ( objX1 - lineX1 ) * ( lineY2-lineY1 ) - ( objY1 - lineY1 ) * ( lineX2 - lineX1 )
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# rounding to avoid false positives
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# Rounding to avoid false positives
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val1 = round(val1, 4)
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@ -273,6 +284,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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def objVertLtoW(target):
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# Converts an object's vertices coordinates from local to global
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worldPos = []
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mw = target.matrix_world
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@ -286,6 +299,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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return worldPos
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def objVertWtoS(scene, cam, target, toScale = 1):
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# Converts an object's vertices coordinates from local to screen coordinates
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screenPos = []
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@ -327,6 +342,58 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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return screenPos
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def convertBGtoTIM( filePathWithExt, colors = 256, bpp = 8):
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# By default, converts a RGB to 8bpp, 256 colors indexed PNG, then to a 8bpp TIM image
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filePathWithoutExt = filePathWithExt[ : filePathWithExt.rfind('.') ]
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# For windows users, add '.exe' to the command
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exe = ""
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if os.name == 'nt':
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exe = ".exe"
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# 8bpp TIM needs < 256 colors
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if bpp == 8:
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# Clamp number of colors to 256
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colors = min( 256, colors )
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elif bpp == 4:
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# 4bpp TIM needs < 16 colors
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# Clamp number of colors to 16
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colors = min( 16, colors )
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# Quantization of colors with pngquant ( https://pngquant.org/ )
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subprocess.call( [ "pngquant" + exe, str( colors ), filePathWithExt, "-o", filePathWithExt, "--force" ] )
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# Image magick's convert can be used alternatively ( https://imagemagick.org/ )
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if self.exp_useIMforTIM :
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# ImageMagick alternative
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subprocess.call( [ "convert" + exe, filePathWithExt, "-colors", str( colors ), filePathWithExt ] )
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# Convert to tim with img2tim ( https://github.com/Lameguy64/img2tim )
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subprocess.call( [ "img2tim" + exe, "-t", "-bpp", str( bpp ), "-org", "320", "0", "-plt" , "0", "484","-o", filePathWithoutExt + ".tim", filePathWithExt ] )
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TIMbpp = 8
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if self.exp_TIMbpp:
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TIMbpp = 4
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# Leave edit mode to avoid errors
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bpy.ops.object.mode_set(mode='OBJECT')
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@ -413,33 +480,9 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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bpy.data.images["Render Result"].save_render( filepath + filename + fileext )
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# Convert to 256 colors png with pngquant ( https://pngquant.org/ )
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# For windows users
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# Convert PNG to TIM
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exe = ""
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if os.name == 'nt':
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exe = ".exe"
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# 8bpp
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subprocess.call( [ "pngquant" + exe, "256", filepath + filename + fileext, "-o", filepath + filename + fileext, "--force" ] )
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# 4bpp
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# ~ subprocess.call( [ "pngquant" + exe, "16", filepath + filename + fileext, "-o", filepath + filename + fileext, "--force" ] )
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if self.exp_useIM:
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# ImageMagick alternative
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subprocess.call( [ "convert" + exe, filepath + filename + fileext, "-colors", "256", filepath + filename + fileext ] )
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# Convert to tim with img2tim ( https://github.com/Lameguy64/img2tim )
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subprocess.call( [ "img2tim" + exe, "-t", "-bpp", "8", "-org", "320", "0", "-plt" , "0", "481","-o", filepath + filename + ".tim", filepath + filename + fileext ] )
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convertBGtoTIM( filepath + filename + fileext , bpp = TIMbpp )
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# Add camera object to camAngles
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@ -775,9 +818,13 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# Write LC matrix
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f.write(
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"\t" + LCM[0] + "," + LCM[3] + "," + LCM[6] + ",\n" +
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"\t" + LCM[1] + "," + LCM[4] + "," + LCM[7] + ",\n" +
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"\t" + LCM[2] + "," + LCM[5] + "," + LCM[8] + "\n" )
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f.write("\t};\n\n")
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## Meshes
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@ -850,6 +897,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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f.write("};\n\n")
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# UNUSED
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# Write UVs vectors if a texture exists
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# get name of texture image https://docs.blender.org/api/2.79b/bpy.types.Image.html#bpy.types.Image
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@ -858,8 +906,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# bpy.context.active_object.data.uv_textures.active.data[0].image.filepath_from_user()
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#
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# get image size x, y
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# print(bpy.data.meshes[0].uv_textures[0].data[0].image.size[0]) # x
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# print(bpy.data.meshes[0].uv_textures[0].data[0].image.size[1]) # y
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# bpy.data.meshes[0].uv_textures[0].data[0].image.size[0] # x
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# bpy.data.meshes[0].uv_textures[0].data[0].image.size[1] # y
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if len(m.uv_textures) != None:
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@ -886,10 +934,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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uy = u.y * tex_height
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# ~ if self.exp_Precalc and m.get('isBG'):
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# ~ f.write("\t255, 255, 0, 0") # Clamp values to 0-255 to avoid tpage overflow
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# ~ else:
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f.write("\t"+str(max(0, min( round(ux) , 255 )))+","+str(max(0, min(round(tex_height - uy) , 255 )))+", 0, 0") # Clamp values to 0-255 to avoid tpage overflow
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if i != len(uv_layer) - 1:
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@ -901,6 +945,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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f.write("};\n\n")
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# Save UV texture to a file in ./TIM
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# It will have to be converted to a tim file
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if texture_image.filepath == '':
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@ -1075,13 +1120,21 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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if i == frame_start :
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f.write("VANIM model"+cleanName+"_anim = {\n" +
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"\t" + str(nFrame) + ",\n" +
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"\t" + str(len(nm.vertices)) + ",\n" +
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"\t0,\n" +
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"\t0,\n" +
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"\t1,\n" +
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"\t" + str(chkProp['lerp']) + ",\n" +
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"\t{\n"
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)
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for v in range(len(nm.vertices)):
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@ -1119,29 +1172,53 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# Write object matrix, rot and pos vectors
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f.write("MATRIX model"+cleanName+"_matrix = {0};\n" +
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"VECTOR model"+cleanName+"_pos = {"+ str(round(bpy.data.objects[m.name].location.x * scale)) + "," + str(round(-bpy.data.objects[m.name].location.z * scale)) + "," + str(round(bpy.data.objects[m.name].location.y * scale)) + ", 0};\n" +
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"SVECTOR model"+cleanName+"_rot = {"+ str(round(degrees(bpy.data.objects[m.name].rotation_euler.x)/360 * 4096)) + "," + str(round(degrees(-bpy.data.objects[m.name].rotation_euler.z)/360 * 4096)) + "," + str(round(degrees(bpy.data.objects[m.name].rotation_euler.y)/360 * 4096)) + "};\n" +
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"short model"+cleanName+"_isRigidBody = " + str(int(chkProp['isRigidBody'])) + ";\n" +
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"short model"+cleanName+"_isStaticBody = " + str(int(chkProp['isStaticBody'])) + ";\n" +
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"short model"+cleanName+"_isPrism = " + str(int(chkProp['isPrism'])) + ";\n" +
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"short model"+cleanName+"_isAnim = " + str(int(chkProp['isAnim'])) + ";\n" +
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"short model"+cleanName+"_isActor = " + str(int(chkProp['isActor'])) + ";\n" +
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"short model"+cleanName+"_isLevel = " + str(int(chkProp['isLevel'])) + ";\n" +
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"short model"+cleanName+"_isBG = " + str(int(chkProp['isBG'])) + ";\n" +
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"short model"+cleanName+"_isSprite = " + str(int(chkProp['isSprite'])) + ";\n" +
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"long model"+cleanName+"_p = 0;\n" +
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"long model"+cleanName+"_OTz = 0;\n" +
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"BODY model"+cleanName+"_body = {\n" +
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"\t{0, 0, 0, 0},\n" +
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"\t" + str(round(bpy.data.objects[m.name].location.x * scale)) + "," + str(round(-bpy.data.objects[m.name].location.z * scale)) + "," + str(round(bpy.data.objects[m.name].location.y * scale)) + ", 0,\n" +
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"\t"+ str(round(degrees(bpy.data.objects[m.name].rotation_euler.x)/360 * 4096)) + "," + str(round(degrees(-bpy.data.objects[m.name].rotation_euler.z)/360 * 4096)) + "," + str(round(degrees(bpy.data.objects[m.name].rotation_euler.y)/360 * 4096)) + ", 0,\n" +
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"\t" + str(int(chkProp['mass'])) + ",\n" +
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"\tONE/" + str(int(chkProp['mass'])) + ",\n" +
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# write min and max values of AABBs on each axis
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"\t" + str(round(min(Xvals) * scale)) + "," + str(round(min(Zvals) * scale)) + "," + str(round(min(Yvals) * scale)) + ", 0,\n" +
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"\t" + str(round(max(Xvals) * scale)) + "," + str(round(max(Zvals) * scale)) + "," + str(round(max(Yvals) * scale)) + ", 0,\n" +
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"\t" + str(int(chkProp['restitution'])) + ",\n" +
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# ~ "\tNULL\n" +
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"\t};\n\n")
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# Write TMESH struct
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@ -1198,6 +1275,20 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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else:
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# Convert PNG to TIM
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# If filename contains a dot, remove extension
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if tex_name.find('.') != -1:
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tex_name = tex_name[:tex_name.rfind('.')]
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# TODO : Add a way to arrange TIM's VM layout to avoid overlapping
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# ~ convertPNGtoTIM( folder + os.sep + "TIM" + os.sep + CleanName( tex_name ) + "." + texture_image.file_format.lower() , bpp = TIMbpp )
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# Write corresponding TIM declaration
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f.write("extern unsigned long "+"_binary_TIM_" + prefix + "_tim_start[];\n")
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f.write("extern unsigned long "+"_binary_TIM_" + prefix + "_tim_end[];\n")
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@ -1244,18 +1335,31 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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"\t0,\n")
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f.write("\t&model"+cleanName+"_matrix,\n" +
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"\t&model"+cleanName+"_pos,\n" +
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"\t&model"+cleanName+"_rot,\n" +
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"\t&model"+cleanName+"_isRigidBody,\n" +
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"\t&model"+cleanName+"_isStaticBody,\n" +
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"\t&model"+cleanName+"_isPrism,\n" +
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"\t&model"+cleanName+"_isAnim,\n" +
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"\t&model"+cleanName+"_isActor,\n" +
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"\t&model"+cleanName+"_isLevel,\n" +
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"\t&model"+cleanName+"_isBG,\n" +
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"\t&model"+cleanName+"_isSprite,\n" +
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"\t&model"+cleanName+"_p,\n" +
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"\t&model"+cleanName+"_OTz,\n" +
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"\t&model"+cleanName+"_body,\n")
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if m.get("isAnim") is not None and m["isAnim"] != 0:
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@ -1352,12 +1456,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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if hitObject == portal:
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# ~ print(str(camera) + str(hitObject))
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visiblePortal.append(hitObject)
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# ~ print(str(camera) + ":" + str(visiblePortal))
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# If more than one portal is visible, only keep the two closest ones
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if len( visiblePortal ) > 2:
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@ -1396,8 +1496,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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visiblePortal.reverse()
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# ~ print( str( camera ) + " : " + str( visiblePortal ) )
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# List of target found visible
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visibleTarget = []
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@ -1406,7 +1504,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# Chech object is in view frame
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if isInFrame(scene, camera, target):# and not target.data.get('isPortal') :
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if isInFrame(scene, camera, target):
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# Get normalized direction vector between camera and object
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@ -1458,18 +1556,12 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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origin = Vector( ( hitLocation.x * offset[0], hitLocation.y * offset[1], hitLocation.z * offset[2] ) )
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# ~ print(hitObject.name + " is a portal at " + str( hitLocation ) + " N : " + str(normal) + " - " + side + "Or : " + str(origin) )
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result, hitLocationPort, normal, index, hitObjectPort, matrix = scene.ray_cast( origin , dirToTarget )
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# ~ print( camera.name + " : recasting from " + str( origin ) + " to " + target.name )
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if hitObjectPort is not None:
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if hitObjectPort in rayTargets:
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# ~ print(hitObjectPort.name)
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visibleTarget.append(target)
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# If hitObject is not a portal, just add it
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@ -1521,19 +1613,14 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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if side == "front":
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# ~ print(str(visiblePortal[0]) + ' : fw')
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before = "\t{\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 }\n\t},\n"
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# If back == left of screen : bw
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else :
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# ~ print(str(visiblePortal[0]) + " : bw")
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after = "\t{\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 },\n\t\t{ 0, 0, 0, 0 }\n\t},\n"
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prefix = CleanName(camera.name)
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# Include Tim data
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@ -1799,7 +1886,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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PlanesRigidBodies[p]['rigidbodies'].append(CleanName(moveable))
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else:
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# ~ print(0)
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PlanesRigidBodies[p] = { 'rigidbodies' : [ CleanName(moveable) ] }
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# Find surrounding planes
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|
|
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