def setStepLength(self): indexFootFront = getVertexIndex(self.trained, "foot-front") indexFootBack = getVertexIndex(self.trained, "foot-back") vertices0 = VertexUtils.computeVertices(self.trained, self.StepArgument, 0) vertices1 = VertexUtils.computeVertices(self.trained, self.StepArgument, 1) # reference vertex is the closest to the front foot; we estimate that the next place to put such # vertex is near the back foot after a full step was completed (which is when the back foot becomes # front foot again) self.stepLength = vertices1[indexFootBack]["x"] - vertices0[indexFootFront]["x"]
def setStepLength(self):
indexFootFront = getVertexIndex(self.trained, "foot-front")
indexFootBack = getVertexIndex(self.trained, "foot-back")
vertices0 = VertexUtils.computeVertices(self.trained,
self.StepArgument, 0)
vertices1 = VertexUtils.computeVertices(self.trained,
self.StepArgument, 1)
# reference vertex is the closest to the front foot; we estimate that the next place to put such
# vertex is near the back foot after a full step was completed (which is when the back foot becomes
# front foot again)
self.stepLength = vertices1[indexFootBack]["x"] - vertices0[
indexFootFront]["x"]
def getVerticesAtFrame(self, frame, refVertexX, invertFrontAndBack):
vertices = VertexUtils.computeVertices(self.trained, self.StepArgument,
frame % 1)
vertices = VertexUtils.translateVertices(vertices, refVertexX, 0)
if invertFrontAndBack:
self.invertFrontAndBack(vertices)
return vertices
def updateImage():
global canvas, Lines
global Trained, canvasSize, StepSize, AnimationPercent
noSelection = -1
currentImage = None
vertices = VertexUtils.computeVertices(Trained, StepSize, AnimationPercent)
vertices = VertexUtils.translateVertices(
VertexUtils.scaleVertices(vertices, canvasSize / 4), canvasSize * 2.0 / 3, canvasSize * 2.0 / 3
)
Utils.UpdateImage(canvas, 0, 0, vertices, Lines, currentImage, noSelection, noSelection)
def updateImage():
global canvas, Lines
global Trained, canvasSize, StepSize, AnimationPercent
noSelection = -1
currentImage = None
vertices = VertexUtils.computeVertices(Trained, StepSize, AnimationPercent)
vertices = VertexUtils.translateVertices(
VertexUtils.scaleVertices(vertices, canvasSize / 4),
canvasSize * 2. / 3, canvasSize * 2. / 3)
Utils.UpdateImage(canvas, 0, 0, vertices, Lines, currentImage, noSelection,
noSelection)
def getVerticesAtFrame(self, frame, refVertexX, invertFrontAndBack): vertices = VertexUtils.computeVertices(self.trained, self.StepArgument, frame % 1) vertices = VertexUtils.translateVertices(vertices, refVertexX, 0) if invertFrontAndBack: self.invertFrontAndBack(vertices) return vertices
