def projectBackground(self):
if not self.backgroundChooserView.isBackgroundShowing():
gui3d.app.prompt("Warning", "You need to load a background for the current view before you can project it.", "OK")
return
mesh = self.human.getSeedMesh()
# for all quads, project vertex to screen
# if one vertex falls in bg rect, project screen quad into uv quad
# warp image region into texture
((x0,y0,z0), (x1,y1,z1)) = self.backgroundImage.mesh.calcBBox()
camera = mh.cameras[self.backgroundImage.mesh.cameraMode]
x0, y0, _ = camera.convertToScreen(x0, y0, z0, self.backgroundImage.mesh)
x1, y1, _ = camera.convertToScreen(x1, y1, z1, self.backgroundImage.mesh)
leftTop = (x0, y1)
rightBottom = (x1, y0)
dstImg = projection.mapImage(self.backgroundImage, mesh, leftTop, rightBottom)
texPath = mh.getPath('data/skins/projection.png')
if os.path.isfile(texPath):
oldImg = mh.Image(texPath)
else:
oldImg = None
gui3d.app.do(ProjectionAction("Change projected background texture",
self.human.getTexture(),
texPath,
oldImg,
dstImg))
log.debug("Enabling shadeless rendering on body")
self.shadelessButton.setChecked(True)
self.human.setShadeless(1)
mh.redraw()
def projectBackground(self):
if not self.backgroundChooserView.isBackgroundShowing():
gui3d.app.prompt("Warning", "You need to load a background for the current view before you can project it.", "OK")
return
mesh = self.human.getSeedMesh()
# for all quads, project vertex to screen
# if one vertex falls in bg rect, project screen quad into uv quad
# warp image region into texture
((x0,y0,z0), (x1,y1,z1)) = self.backgroundImage.mesh.calcBBox()
camera = mh.cameras[self.backgroundImage.mesh.cameraMode]
x0, y0, _ = camera.convertToScreen(x0, y0, z0, self.backgroundImage.mesh)
x1, y1, _ = camera.convertToScreen(x1, y1, z1, self.backgroundImage.mesh)
leftTop = (x0, y1)
rightBottom = (x1, y0)
dstImg = projection.mapImage(self.backgroundImage, mesh, leftTop, rightBottom)
texPath = mh.getPath('data/skins/projection.png')
if os.path.isfile(texPath):
oldImg = mh.Image(texPath)
else:
oldImg = None
gui3d.app.do(ProjectionAction("Change projected background texture",
self.human.getTexture(),
texPath,
oldImg,
dstImg))
log.debug("Enabling shadeless rendering on body")
self.shadelessButton.setChecked(True)
self.human.setShadeless(1)
mh.redraw()
def projectBackground(self):
if not self.backgroundImage.isVisible():
gui3d.app.prompt("Warning", "You need to load a background before you can project it.", "OK")
return
mesh = gui3d.app.selectedHuman.getSeedMesh()
# for all quads, project vertex to screen
# if one vertex falls in bg rect, project screen quad into uv quad
# warp image region into texture
((x0, y0, z0), (x1, y1, z1)) = self.backgroundImage.mesh.calcBBox()
camera = mh.cameras[self.backgroundImage.mesh.cameraMode]
x0, y0, _ = camera.convertToScreen(x0, y0, z0, self.backgroundImage.mesh)
x1, y1, _ = camera.convertToScreen(x1, y1, z1, self.backgroundImage.mesh)
leftTop = (x0, y1)
rightBottom = (x1, y0)
dstImg = projection.mapImage(self.backgroundImage, mesh, leftTop, rightBottom)
dstImg.save(os.path.join(mh.getPath(""), "data", "skins", "projection.png"))
gui3d.app.selectedHuman.setTexture(os.path.join(mh.getPath(""), "data", "skins", "projection.png"))
