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This commit is contained in:
Mark Mine 2003-11-28 17:09:30 +00:00
parent 2339f5ef8a
commit 75dd4f1771
1 changed files with 22 additions and 12 deletions
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34
direct/src/gui/OnscreenText.py
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@ -19,6 +19,7 @@ class OnscreenText(PandaObject, NodePath):
def __init__(self, text = '',
style = Plain,
pos = (0, 0),
roll = 0,
scale = None,
fg = None,
bg = None,
@ -151,6 +152,7 @@ class OnscreenText(PandaObject, NodePath):
# Save some of the parameters for posterity.
self.scale = scale
self.pos = pos
self.roll = roll
if font == None:
font = DirectGuiGlobals.getDefaultFont()
@ -185,9 +187,7 @@ class OnscreenText(PandaObject, NodePath):
# We'd rather do it here, on the text itself, rather than on
# our NodePath, so we have one fewer transforms in the scene
# graph.
mat = Mat4.scaleMat(
scale[0], 1, scale[1]) * Mat4.translateMat(pos[0], 0, pos[1])
textNode.setTransform(mat)
self.updateTransformMat()
if drawOrder != None:
textNode.setBin('fixed')
@ -270,14 +270,20 @@ class OnscreenText(PandaObject, NodePath):
Position the onscreen text in 2d screen space
"""
self.pos = (x, y)
mat = Mat4.scaleMat(
self.scale[0],
1,
self.scale[1]) * Mat4.translateMat(self.pos[0], 0, self.pos[1])
self.textNode.setTransform(mat)
self.updateTransformMat()
def getPos(self):
return self.pos
def setRoll(self, roll):
"""setRoll(self, float)
Rotate the onscreen text around the screen's normal
"""
self.roll = roll
self.updateTransformMat()
def getRoll(self):
return self.roll
def setScale(self, sx, sy = None):
"""setScale(self, float, float)
@ -292,10 +298,14 @@ class OnscreenText(PandaObject, NodePath):
self.scale = (sx, sx)
else:
self.scale = (sx, sy)
mat = Mat4.scaleMat(
self.scale[0],
1,
self.scale[1]) * Mat4.translateMat(self.pos[0], 0, self.pos[1])
self.updateTransformMat()
def updateTransformMat(self):
mat = (
Mat4.scaleMat(self.scale[0],1,self.scale[1]) *
Mat4.rotateMat(self.roll, Vec3(0,-1,0)) *
Mat4.translateMat(self.pos[0], 0, self.pos[1])
)
self.textNode.setTransform(mat)
def getScale(self):