ABelliqueux/blender_io_export_psx_mesh
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correct isInPlane + checkLine functions

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ABelliqueux 2021-03-18 16:34:43 +01:00
parent c4220691fd
commit ccfe14decd
1 changed files with 92 additions and 46 deletions
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138
io_export_psx_tmesh.py
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@ -109,46 +109,47 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
return name return name
def isInPlane(plane, obj): def isInPlane(plane, obj):
# Checks if 'obj' has its coordinates contained between the plane's coordinate. # Checks if 'obj' has its coordinates contained between the plane's coordinate.
# If 'obj' is partly contained, returns which side (S, W, N, E) it's overlapping. # If 'obj' is contained, returns 1.
# If 'obj' is partly contained, returns which side (S == 2, W == 4, N == 8, E == 6) it's overlapping.
# If 'obj' is not contained in 'plane', returns 0. # If 'obj' is not contained in 'plane', returns 0.
if ( if (
(LvlPlanes[plane]['x1'] < LvlObjects[obj]['x1'] and LvlPlanes[plane]['x2'] > LvlObjects[obj]['x2']) and (plane.get('x1') <= obj.get('x1') and plane.get('x2') >= obj.get('x2') ) and
(LvlPlanes[plane]['y1'] < LvlObjects[obj]['y1'] and LvlPlanes[plane]['y2'] > LvlObjects[obj]['y2']) (plane.get('y1') <= obj.get('y1') and plane.get('y2') >= obj.get('y2') )
): ):
return 1 return 1
# Overlap on the West side of the plane # Overlap on the West side of the plane
if ( if (
( LvlPlanes[plane]['x1'] > LvlObjects[obj]['x1'] and LvlPlanes[plane]['x1'] < LvlObjects[obj]['x2'] ) and ( plane.get('x1') >= obj.get('x1') and plane.get('x1') <= obj.get('x2') ) and
( LvlPlanes[plane]['y1'] < LvlObjects[obj]['y1'] and LvlPlanes[plane]['y2'] > LvlObjects[obj]['y2'] ) ( plane.get('y1') <= obj.get('y2') and plane.get('y2') >= obj.get('y1') )
): ):
return 4 return 4
# Overlap on the East side of the plane # Overlap on the East side of the plane
if ( if (
( LvlPlanes[plane]['x2'] < LvlObjects[obj]['x2'] and LvlPlanes[plane]['x2'] > LvlObjects[obj]['x1'] ) and ( plane.get('x2') <= obj.get('x2') and plane.get('x2') >= obj.get('x1') ) and
( LvlPlanes[plane]['y1'] < LvlObjects[obj]['y1'] and LvlPlanes[plane]['y2'] > LvlObjects[obj]['y2'] ) ( plane.get('y1') <= obj.get('y2') and plane.get('y2') >= obj.get('y1') )
): ):
return 6 return 6
# Overlap on the North side of the plane # Overlap on the North side of the plane
if ( if (
( LvlPlanes[plane]['y2'] < LvlObjects[obj]['y2'] and LvlPlanes[plane]['y2'] > LvlObjects[obj]['y1'] ) and ( plane.get('y2') <= obj.get('y2') and plane.get('y2') >= obj.get('y1') ) and
( LvlPlanes[plane]['x1'] < LvlObjects[obj]['x1'] and LvlPlanes[plane]['x2'] > LvlObjects[obj]['x2'] ) ( plane.get('x1') <= obj.get('x1') and plane.get('x2') >= obj.get('x2') )
): ):
return 8 return 8
# Overlap on the South side of the plane # Overlap on the South side of the plane
if ( if (
( LvlPlanes[plane]['y1'] > LvlObjects[obj]['y1'] and LvlPlanes[plane]['y1'] < LvlObjects[obj]['y2'] ) and ( plane.get('y1') >= obj.get('y1') and plane.get('y1') <= obj.get('y2') ) and
( LvlPlanes[plane]['x1'] < LvlObjects[obj]['x1'] and LvlPlanes[plane]['x2'] > LvlObjects[obj]['x2'] ) ( plane.get('x1') <= obj.get('x1') and plane.get('x2') >= obj.get('x2') )
): ):
return 2 return 2
@ -162,13 +163,13 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Construct the line used for BSP generation from 'plane' 's coordinates, on specified side (S, W, N, E) # Construct the line used for BSP generation from 'plane' 's coordinates, on specified side (S, W, N, E)
# Returns an array of 3 values # Returns an array of 3 values
if side == 'S':
return [ LvlPlanes[plane]['x1'], LvlPlanes[plane]['y1'], LvlPlanes[plane]['x2'], LvlPlanes[plane]['y1'] ]
if side == 'N': if side == 'N':
return [ LvlPlanes[plane]['x1'], LvlPlanes[plane]['y2'], LvlPlanes[plane]['x2'], LvlPlanes[plane]['y2'] ] return [ LvlPlanes[plane]['x1'], LvlPlanes[plane]['y2'], LvlPlanes[plane]['x2'], LvlPlanes[plane]['y2'] ]
if side == 'S':
return [ LvlPlanes[plane]['x1'], LvlPlanes[plane]['y1'], LvlPlanes[plane]['x2'], LvlPlanes[plane]['y1'] ]
if side == 'W': if side == 'W':
@ -1083,6 +1084,10 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Link objects to their respective plane # Link objects to their respective plane
PlanesObjects = defaultdict(dict) PlanesObjects = defaultdict(dict)
# List of objects that can travel ( actor , moveable props...)
Moveables = []
# Store XY1, XY2 values # Store XY1, XY2 values
@ -1129,7 +1134,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# For each object not a plane, get its coordinates # For each object not a plane, get its coordinates
# ~ if not o.data.get('isLevel') and not o.data.get('isActor') : # ~ if not o.data.get('isLevel'):
if not o.data.get('isLevel'): if not o.data.get('isLevel'):
# World matrix is used to convert local to global coordinates # World matrix is used to convert local to global coordinates
@ -1154,6 +1159,12 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
Xvalues = [] Xvalues = []
Yvalues = [] Yvalues = []
# Add objects that can travel to the
if o.data.get("isRigidBody"):
Moveables.append(o.name)
# Declare LvlPlanes nodes to avoid declaration dependency issues # Declare LvlPlanes nodes to avoid declaration dependency issues
@ -1162,12 +1173,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
for k in LvlPlanes.keys(): for k in LvlPlanes.keys():
f.write("NODE node" + CleanName(k) + ";\n\n") f.write("NODE node" + CleanName(k) + ";\n\n")
# ~ if k < len( LvlPlanes.keys() ) - 1:
# ~ f.write(", ")
# ~ f.write(";\n\n")
# Sides of the plane to check # Sides of the plane to check
@ -1197,7 +1202,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# If object is above plane # If object is above plane
if isInPlane(p, o) == 1: if isInPlane(LvlPlanes[p], LvlObjects[o]) == 1:
# If actor is on this plane, use it as starting node # If actor is on this plane, use it as starting node
@ -1205,7 +1210,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
nodePtr = p nodePtr = p
break # ~ break
# Add this object to the plane's list # Add this object to the plane's list
@ -1217,6 +1222,21 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
PlanesObjects[p] = { 'objects' : [o] } PlanesObjects[p] = { 'objects' : [o] }
# Add actor in every plane
for moveable in Moveables:
if 'objects' in PlanesObjects[p]:
if moveable not in PlanesObjects[p]['objects']:
PlanesObjects[p]['objects'].append(CleanName(moveable))
else:
PlanesObjects[p] = { 'objects' : [ CleanName(moveable) ] }
# Find surrounding planes # Find surrounding planes
for op in LvlPlanes: for op in LvlPlanes:
@ -1243,7 +1263,11 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
getSepLine(op, s[1])[2], getSepLine(op, s[1])[2],
getSepLine(op, s[1])[3] getSepLine(op, s[1])[3]
) == 'connected': ) == 'connected' and (
isInPlane( LvlPlanes[p], LvlPlanes[op] )
):
# ... add it to the list # ... add it to the list
@ -1268,34 +1292,46 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
nSiblings = 0 nSiblings = 0
if 'S' in PlanesObjects[p]['siblings']: if 'siblings' in PlanesObjects[p]:
nSiblings += len(PlanesObjects[p]['siblings']['S']) if 'S' in PlanesObjects[p]['siblings']:
if 'N' in PlanesObjects[p]['siblings']:
nSiblings += len(PlanesObjects[p]['siblings']['N']) nSiblings += len(PlanesObjects[p]['siblings']['S'])
if 'E' in PlanesObjects[p]['siblings']: if 'N' in PlanesObjects[p]['siblings']:
nSiblings += len(PlanesObjects[p]['siblings']['N'])
if 'E' in PlanesObjects[p]['siblings']:
nSiblings += len(PlanesObjects[p]['siblings']['E'])
if 'W' in PlanesObjects[p]['siblings']:
nSiblings += len(PlanesObjects[p]['siblings']['W'])
nSiblings += len(PlanesObjects[p]['siblings']['E'])
if 'W' in PlanesObjects[p]['siblings']:
nSiblings += len(PlanesObjects[p]['siblings']['W'])
f.write("SIBLINGS node" + pName + "_siblings = {\n" + f.write("SIBLINGS node" + pName + "_siblings = {\n" +
"\t" + str(nSiblings) + ",\n" + "\t" + str(nSiblings) + ",\n" +
"\t{\n") "\t{\n")
if 'siblings' in PlanesObjects[p]: if 'siblings' in PlanesObjects[p]:
i = 0
for side in PlanesObjects[p]['siblings']: for side in PlanesObjects[p]['siblings']:
for sibling in PlanesObjects[p]['siblings'][side]: for sibling in PlanesObjects[p]['siblings'][side]:
f.write("\t\t&node" + CleanName(sibling) + ",\n") f.write("\t\t&node" + CleanName(sibling) )
if i < ( nSiblings - 1 ) :
f.write(",")
i += 1
f.write("\n")
else: else:
f.write("0,\n") f.write("0,\n")
@ -1310,15 +1346,25 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
f.write("\t" + str(len(PlanesObjects[p]['objects'])) + ",\n" + f.write("\t" + str(len(PlanesObjects[p]['objects'])) + ",\n" +
"\t{\n") "\t{\n")
i = 0
for obj in PlanesObjects[p]['objects']: for obj in PlanesObjects[p]['objects']:
f.write( "\t\t&mesh" + CleanName(obj) + ",\n" ) f.write( "\t\t&mesh" + CleanName(obj))
if i < len(PlanesObjects[p]['objects']) - 1:
f.write(",")
i += 1
f.write("\n")
else: else:
f.write("\t0,\n" + f.write("\t0,\n" +
"\t{\n\t0\n") "\t{\n\t\t0\n")
f.write("\t}\n" + f.write("\t}\n" +
"};\n\n") "};\n\n")
@ -1331,7 +1377,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
"\t&node" + pName + "_objects\n" + "\t&node" + pName + "_objects\n" +
"};\n\n" ) "};\n\n" )
f.write("NODE * curNode = &node" + nodePtr + ";\n\n") f.write("NODE * curNode = &node" + CleanName(nodePtr) + ";\n\n")
# Set default camera back in Blender # Set default camera back in Blender