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Close gaps in dragged brushes by drawing lines

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This commit is contained in:
David Vierra 2016-01-31 20:01:42 -10:00
parent f82c7a5ea8
commit 2458f3cae5
1 changed files with 8 additions and 1 deletions
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9
src/mcedit2/editortools/brush/__init__.py
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@ -18,6 +18,7 @@ from mcedit2.rendering.scenegraph.matrix import Translate
from mcedit2.rendering.scenegraph.scenenode import Node from mcedit2.rendering.scenegraph.scenenode import Node
from mcedit2.rendering.selection import SelectionBoxNode from mcedit2.rendering.selection import SelectionBoxNode
from mcedit2.ui.editortools.brush import Ui_brushWidget from mcedit2.ui.editortools.brush import Ui_brushWidget
from mcedit2.util import bresenham
from mcedit2.util.showprogress import showProgress from mcedit2.util.showprogress import showProgress
from mcedit2.util.worldloader import WorldLoader from mcedit2.util.worldloader import WorldLoader
from mceditlib.geometry import Vector from mceditlib.geometry import Vector
@ -188,7 +189,13 @@ class BrushTool(EditorTool):
def mouseDrag(self, event): def mouseDrag(self, event):
pos = event.blockPosition pos = event.blockPosition
vector = (event.blockFace.vector * self.hoverDistance) vector = (event.blockFace.vector * self.hoverDistance)
self.dragPoints.append(pos + vector) p2 = pos + vector
if len(self.dragPoints):
p1 = self.dragPoints.pop(-1)
points = list(bresenham.bresenham(p1, p2))
self.dragPoints.extend(points)
else:
self.dragPoints.append(p2)
def mouseRelease(self, event): def mouseRelease(self, event):
dragPoints = sorted(set(self.dragPoints)) dragPoints = sorted(set(self.dragPoints))