From fbbcc2155643c791f6d455d0bac290761e809b7c Mon Sep 17 00:00:00 2001
From: Colin Noga <Tempus@Spectrum-Song.local>
Date: Thu, 17 Nov 2011 08:28:06 -0600
Subject: Prototyped some path shit

---
 src/editorui.py | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 src/mapdata.py  | 23 +++++++++++++--
 2 files changed, 105 insertions(+), 4 deletions(-)

diff --git a/src/editorui.py b/src/editorui.py
index 6b0815c..b7d691a 100644
--- a/src/editorui.py
+++ b/src/editorui.py
@@ -248,7 +248,6 @@ class KPEditorObject(KPEditorItem):
 		del obj
 
 
-
 class KPEditorDoodad(QtGui.QGraphicsPixmapItem):
 	def __init__(self, doodad, layer):
 		QtGui.QGraphicsPixmapItem.__init__(self)
@@ -496,6 +495,90 @@ class KPEditorDoodad(QtGui.QGraphicsPixmapItem):
 		del doodad
 
 
+class KPEditorNode(QtGui.QGraphicsPixmapItem):
+	def __init__(self, node, layer):
+		QtGui.QGraphicsPixmapItem.__init__(self)
+		self.setFlags(
+				self.ItemSendsGeometryChanges |
+				self.ItemIsSelectable |
+				self.ItemIsMovable
+				)
+
+class KPEditorPathSegment(QtGui.QGraphicsPathItem):
+	def __init__(self, node, layer):
+		QtGui.QGraphicsPathItem.__init__(self)
+		self.setFlags(
+				self.ItemSendsGeometryChanges |
+				self.ItemIsSelectable |
+				self.ItemIsMovable
+				)
+
+		self.path = QtGui.QPainterPath()
+		self.brush = None
+		self.pen = None
+
+		self.rotation = 0
+	
+	
+	def makeStraight(self, start, end):
+
+		self.path.moveTo(start)
+		self.path.addPolygon(QtGui.QPolygon([QtCore.QPointF(start.x(), start.y()-5.0),
+											 QtCore.QPointF(end.x(), end.y()-5.0),
+											 QtCore.QPointF(end.x(), end.y()+5.0),
+											 QtCore.QPointF(start.x(), start.y()+5.0),
+											 QtCore.QPointF(start.x(), start.y()-5.0)]
+
+
+		graduate = QtGui.QRadialGradiant(QtCore.QPointF((end.x()/2)-(start.x()/2), (end.y()/2)-(start.y()/2) + 16), (end.x()/2)-(start.x()/2), 
+		graduate.setColorA(QColor(200, 210, 240))
+		graduate.setColorB(QColor(150, 160, 190))
+
+		self.brush = QtGui.QBrush(graduate)
+
+		self.pen = QtGui.QPen(QColor(120, 130, 160))
+		self.pen.setWidth(4)
+ 		self.pen.setCapStyle(Qt.RoundCap)
+ 		self.pen.setJoinStyle(Qt.RoundJoin)
+		
+
+
+	def makeArc(self, start, end):
+
+		self.path.moveTo(start)
+		self.path.addEllipse(start.x(), start.y(), end.x()-start.x(), end.y()-start.y())
+
+		r = QtGui.QPainterPath()
+		r.addEllipse(start.x(), start.y()-4, end.x()-start.x(), end.y()-start.y()-16)
+
+		self.path.subtracted(r)
+
+
+		graduate = QtGui.QRadialGradiant(QtCore.QPointF((end.x()/2)-(start.x()/2), (end.y()/2)-(start.y()/2) + 16), (end.x()/2)-(start.x()/2), 
+		graduate.setColorA(QColor(200, 210, 240))
+		graduate.setColorB(QColor(150, 160, 190))
+
+		self.brush = QtGui.QBrush(graduate)
+
+		self.pen = QtGui.QPen(QColor(120, 130, 160))
+		self.pen.setWidth(4)
+ 		self.pen.setCapStyle(Qt.RoundCap)
+ 		self.pen.setJoinStyle(Qt.RoundJoin)
+
+
+		sX = start.x()
+		sY = start.y()
+
+		eX = end.x()
+		eY = end.y()
+
+		dy = eY - sY
+		dx = eX - sX
+		rads = math.atan2(dy, dx)
+
+		self.rotate = math.degrees(rads)
+
+
 
 		
 class KPMapScene(QtGui.QGraphicsScene):
@@ -616,7 +699,6 @@ class KPMapScene(QtGui.QGraphicsScene):
 				item.setFlag(flag, value)
 
 
-
 class KPEditorWidget(QtGui.QGraphicsView):
 	def __init__(self, scene, parent=None):
 		QtGui.QGraphicsView.__init__(self, scene, parent)
diff --git a/src/mapdata.py b/src/mapdata.py
index 64a8f44..3c60e53 100644
--- a/src/mapdata.py
+++ b/src/mapdata.py
@@ -160,6 +160,25 @@ class KPPath(object):
 		self.segments = []
 
 
+class KPPathLayer(KPLayer):
+	def __repr__(self):
+		return "<KPPathLayer %r>" % self.name
+
+	def __init__(self):
+		KPLayer.__init__(self)
+		self.nodes = []
+		self.paths = []
+	
+	def _visibilityChanged(self, value):
+		for obj in self.objects:
+			item = obj.qtItem
+			if item:
+				item.setVisible(value)
+
+
+
+
+
 class KPMap(object):
 	def __init__(self):
 		self.nextLayerNumber = 1
@@ -236,14 +255,14 @@ class KPMap(object):
 
 	def createNewTileLayer(self, tilesetName):
 		layer = KPTileLayer()
-		layer.name = "Layer %d" % self.nextLayerNumber
+		layer.name = "Tilemap - Layer %d" % self.nextLayerNumber
 		self.nextLayerNumber += 1
 		layer.tileset = tilesetName
 		return layer
 
 	def createNewDoodadLayer(self):
 		layer = KPDoodadLayer()
-		layer.name = "Layer %d" % self.nextLayerNumber
+		layer.name = "Doodads - Layer %d" % self.nextLayerNumber
 		self.nextLayerNumber += 1
 		return layer
 
-- 
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