ABelliqueux/blender_io_export_psx_mesh
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add ray_cast

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ABelliqueux 2021-03-23 14:33:38 +01:00
parent 30ebfdeeb0
commit 8c610e0201
1 changed files with 82 additions and 1 deletions
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io_export_psx_tmesh.py
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@ -397,6 +397,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
"\tCAMPOS * campos;\n" +
"\tTIM_IMAGE * BGtim;\n" +
"\tunsigned long * tim_data;\n" +
"\tMESH * objects;\n" +
"\t} CAMANGLE;\n\n")
# CAMPATH
@ -442,18 +443,27 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Set camera position and rotation in the scene
for o in range(len(bpy.data.objects)):
if bpy.data.objects[o].type == 'CAMERA' and bpy.data.objects[o].data.get('isDefault'):
defaultCam = bpy.data.objects[o].name
if bpy.data.objects[o].type == 'CAMERA':
f.write("CAMPOS camPos_" + CleanName(bpy.data.objects[o].name) + " = {\n" +
"\t{" + str(round(-bpy.data.objects[o].location.x * scale)) + "," + str(round(bpy.data.objects[o].location.z * scale)) + "," +str(round(-bpy.data.objects[o].location.y * scale)) + "},\n" +
"\t{" + str(round(-(degrees(bpy.data.objects[o].rotation_euler.x)-90)/360 * 4096)) + "," + str(round(degrees(bpy.data.objects[o].rotation_euler.z)/360 * 4096)) + "," + str(round(-(degrees(bpy.data.objects[o].rotation_euler.y))/360 * 4096)) + "}\n" +
"};\n\n")
# Find camera path points and append them to camPathPoints[]
if bpy.data.objects[o].type == 'CAMERA' :
if bpy.data.objects[o].name.startswith("camPath") and not bpy.data.objects[o].data.get('isDefault'):
camPathPoints.append(bpy.data.objects[o].name)
# Write the CAMPATH structure
@ -465,15 +475,25 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# ~ camPathPoints = list(reversed(camPathPoints))
for p in range(len(camPathPoints)):
if p == 0:
f.write("CAMPATH camPath = {\n" +
"\t" + str(len(camPathPoints)) + ",\n" +
"\t0,\n" +
"\t0,\n" +
"\t{\n")
f.write("\t\t{" + str(round(-bpy.data.objects[camPathPoints[p]].location.x * scale)) + "," + str(round(bpy.data.objects[camPathPoints[p]].location.z * scale)) + "," +str(round(-bpy.data.objects[camPathPoints[p]].location.y * scale)) + "}")
if p != len(camPathPoints) - 1:
f.write(",\n")
f.write("\n\t}\n};\n\n")
else:
@ -481,9 +501,13 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# If no camera path points are found, use default
f.write("CAMPATH camPath = {\n" +
"\t0,\n" +
"\t0,\n" +
"\t0\n" +
"};\n\n")
## Lighting setup
@ -502,6 +526,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# ~ "};\n")
cnt = 0
pad = 3 - len(bpy.data.lamps)
f.write( "static MATRIX lgtmat = {\n")
@ -517,22 +542,33 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
lightdir = bpy.data.objects[bpy.data.lamps[l].name].matrix_world * Vector((0,0,-1,0))
f.write(
"\t" + str(int(lightdir.x * energy)) + "," +
"\t" + str(int(-lightdir.z * energy)) + "," +
"\t" + str(int(lightdir.y * energy))
)
if l != len(bpy.data.lamps) - 1:
f.write(",\n")
# If less than 3 light sources exist in blender, fill the matrix with 0s.
if pad:
f.write(",\n")
while cnt < pad:
f.write("\t0,0,0")
if cnt != pad:
f.write(",\n")
cnt += 1
f.write("\n\t};\n\n")
@ -542,13 +578,19 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
f.write( "static MATRIX cmat = {\n")
LCM = []
for l in bpy.data.lamps:
LCM.append(str(int(l.color.r * 4096) if l.color.r else 0))
LCM.append(str(int(l.color.g * 4096) if l.color.g else 0))
LCM.append(str(int(l.color.b * 4096) if l.color.b else 0))
if len(LCM) < 9:
while len(LCM) < 9:
LCM.append('0')
# Write LC matrix
@ -562,8 +604,11 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
## Meshes
actorPtr = first_mesh
levelPtr = first_mesh
propPtr = first_mesh
nodePtr = first_mesh
timList = []
@ -573,7 +618,9 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Store vertices coordinates by axis to find max/min coordinates
Xvals = []
Yvals = []
Zvals = []
cleanName = CleanName(m.name)
@ -589,25 +636,37 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Append vertex coords to lists
Xvals.append(v.x)
Yvals.append(v.y)
Zvals.append(-v.z)
f.write("\t{"+str(round(v.x*scale))+","+str(round(-v.z*scale)) + "," + str(round(v.y*scale)) +"}")
if i != len(m.vertices) - 1:
f.write(",")
f.write("\n")
f.write("};\n\n")
# Write normals vectors
f.write("SVECTOR "+"model"+cleanName+"_normal[] = {\n")
for i in range(len(m.vertices)):
poly = m.vertices[i]
f.write("\t"+str(round(-poly.normal.x * 4096))+","+str(round(poly.normal.z * 4096))+","+str(round(-poly.normal.y * 4096))+",0")
if i != len(m.vertices) - 1:
f.write(",")
f.write("\n")
f.write("};\n\n")
# Write UVs vectors if a texture exists
@ -742,34 +801,52 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
# Get object's custom properties
chkProp = {
'isAnim':0,
'isRigidBody':0,
'isStaticBody':0,
'isPrism':0,
'isActor':0,
'isLevel':0,
'isBG':0,
'isSprite':0,
'mass': 1,
'restitution': 0,
'lerp': 0
}
for prop in chkProp:
if m.get(prop) is not None:
chkProp[prop] = m[prop]
# put isBG back to 0 if using precalculated BGs
if not self.exp_Precalc:
chkProp['isBG'] = 0;
if m.get('isActor'):
actorPtr = m.name
if m.get('isLevel'):
levelPtr = cleanName
if m.get('isProp'):
propPtr = cleanName
# ~ if m.get('isLevel'):
@ -1055,6 +1132,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
"\t&camPos_" + prefix + ",\n" +
"\t&tim_bg_" + prefix + ",\n" +
"\t_binary_TIM_bg_" + prefix + "_tim_start\n" +
"\t" + prefix + "_objects\n" +
"};\n\n")
# Write camera angles in an array for loops
@ -1135,8 +1213,11 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
Yvalues.append( (mw * v.co).y )
LvlPlanes[o.name] = {'x1' : min(Xvalues),
'y1' : min(Yvalues),
'x2' : max(Xvalues),
'y2' : max(Yvalues)}
# Clear X/Y lists for next iteration