1 files changed, 89 insertions, 0 deletions
diff --git a/src/tileset.py b/src/tileset.py
new file mode 100644
index 0000000..7fa8733
--- /dev/null
+++ b/src/tileset.py
@@ -0,0 +1,89 @@
+from common import *
+
+class KPObjectDefinition(object):
+	def __init__(self):
+		self.rows = []
+	
+	def render(self, size):
+		buf = []
+
+		beforeRepeat = []
+		inRepeat = []
+		afterRepeat = []
+
+		foundRepeat = False
+		for row in self.rows:
+			if (row[0][0] & 2) != 0:
+				inRepeat.append(row)
+				foundRepeat = True
+			else:
+				if foundRepeat:
+					afterRepeat.append(row)
+				else:
+					beforeRepeat.append(row)
+
+		bC, iC, aC = len(beforeRepeat), len(inRepeat), len(afterRepeat)
+
+		if iC == 0:
+			for y in xrange(size[1]):
+				buf.append(self._renderRow(beforeRepeat[y % bC], size[0]))
+		else:
+			middleUntil = size[1] - aC
+
+			for y in xrange(size[1]):
+				if y < bC:
+					buf.append(self._renderRow(beforeRepeat[y], size[0]))
+				elif y < middleUntil:
+					buf.append(self._renderRow(inRepeat[(y - bC) % iC], size[0]))
+				else:
+					buf.append(self._renderRow(afterRepeat[y - bC - iC], size[0]))
+
+		return buf
+
+	def _renderRow(self, row, width):
+		buf = [-1 for i in xrange(width)]
+
+		beforeRepeat = []
+		inRepeat = []
+		afterRepeat = []
+
+		foundRepeat = False
+		for tile in row:
+			if (tile[0] & 1) != 0:
+				inRepeat.append(tile[1])
+				foundRepeat = True
+			else:
+				if foundRepeat:
+					afterRepeat.append(tile[1])
+				else:
+					beforeRepeat.append(tile[1])
+
+		bC, iC, aC = len(beforeRepeat), len(inRepeat), len(afterRepeat)
+
+		if iC == 0:
+			for x in xrange(width):
+				buf[x] = beforeRepeat[x % bC]
+		else:
+			middleUntil = width - aC
+
+			for x in xrange(width):
+				if x < bC:
+					buf[x] = beforeRepeat[y]
+				elif x < middleUntil:
+					buf[x] = inRepeat[(y - bC) % iC]
+				else:
+					buf[x] = afterRepeat[y - bC - iC]
+
+		return buf
+
+
+
+
+
+
+class KPTileset(object):
+	def __init__(self):
+		self.texture = None
+		self.objects = []
+
+