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Other bone functionality coded for point post retarget fix. You can now set the point to be offset from a second bone, i.e. follow other bone's path

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This commit is contained in:
Benjy Cook
2011-08-02 17:08:49 +00:00
parent 4e8e502c02
commit 827f92497e
1 changed files with 31 additions and 3 deletions
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34
release/scripts/modules/mocap_constraints.py
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@@ -189,11 +189,17 @@ def setConstraint(m_constraint, context):
#frame changing section
setConstraintFraming(m_constraint, context)
s, e = m_constraint.s_frame, m_constraint.e_frame
s_in, s_out = m_constraint.smooth_in, m_constraint.smooth_out
s -= s_in
e += s_out
#Set the blender constraint parameters
if m_constraint.type == "point":
constraint_settings = False
real_constraint.owner_space = m_constraint.targetSpace
constraint_settings = False # are fix settings keyframed?
if not m_constraint.targetSpace == "constrained_boneB":
real_constraint.owner_space = m_constraint.targetSpace
else:
real_constraint.owner_space = "LOCAL"
if obj.data.animation_data:
if obj.data.animation_data.action:
path = m_constraint.path_from_id("targetPoint")
@@ -207,6 +213,27 @@ def setConstraint(m_constraint, context):
copyFCurve(curve, m_fcurves[1])
for curve in zCurves:
copyFCurve(curve, m_fcurves[2])
if m_constraint.targetSpace == "constrained_boneB" and m_constraint.constrained_boneB:
c_frame = context.scene.frame_current
bakedPos = {}
src_bone = bones[m_constraint.constrained_boneB]
if not constraint_settings:
xCurves, yCurves, zCurves = createConstraintFCurves(cons_obj, obj, real_constraint)
print("please wait a moment, calculating fix")
for t in range(s, e):
context.scene.frame_set(t)
src_bone_pos = src_bone.matrix.to_translation()
bakedPos[t] = src_bone_pos + m_constraint.targetPoint # final position for constrained bone in object space
context.scene.frame_set(c_frame)
for frame in bakedPos.keys():
pos = bakedPos[frame]
for xCurve in xCurves:
xCurve.keyframe_points.insert(frame=frame, value=pos.x)
for yCurve in yCurves:
yCurve.keyframe_points.insert(frame=frame, value=pos.y)
for zCurve in zCurves:
zCurve.keyframe_points.insert(frame=frame, value=pos.z)
if not constraint_settings:
x, y, z = m_constraint.targetPoint
real_constraint.max_x = x
@@ -260,6 +287,7 @@ def setConstraint(m_constraint, context):
bakedPos = {}
floor = bpy.data.objects[m_constraint.targetMesh]
c_frame = context.scene.frame_current
print("please wait a moment, calculating fix")
for t in range(s, e):
context.scene.frame_set(t)
axis = Vector((0, 0, 100)) * obj.matrix_world.to_3x3()