mirror of https://github.com/AxioDL/metaforce.git
52 lines
1.7 KiB
Python
52 lines
1.7 KiB
Python
# Node Grid Arranger Class
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NODE_PADDING = 80
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FRAME_NAMES = ['Dynamics','Textures','Combiners','Output']
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FRAME_WIDTHS = [250, 250, 800, 180]
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TOTAL_WIDTH = 0.0
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for width in FRAME_WIDTHS:
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TOTAL_WIDTH += width + NODE_PADDING
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FRAME_COLORS = [(0.6,0.46,0.6),(0.6,0.48,0.44),(0.33,0.48,0.6),(0.53,0.6,0.47)]
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class Nodegrid:
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def __init__(self, nodetree):
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self.ncol = len(FRAME_NAMES)
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self.heights = []
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self.frames = []
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self.col_roffs = [[0.0,0.0]] * self.ncol
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for i in range(self.ncol):
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self.heights.append(0.0)
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frame_node = new_nodetree.nodes.new('NodeFrame')
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frame_node.label = FRAME_NAMES[i]
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frame_node.use_custom_color = True
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frame_node.color = FRAME_COLORS[i]
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self.frames.append(frame_node)
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def place_node(self, node, col):
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if col < 0 or col >= self.ncol:
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return False
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x_pos = NODE_PADDING
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for i in range(col):
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x_pos += FRAME_WIDTHS[i] + NODE_PADDING*2
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node.location[0] = x_pos - TOTAL_WIDTH/2
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node.location[1] = self.heights[col]
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self.heights[col] -= node.height + NODE_PADDING
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self.frames[col].height += node.height + NODE_PADDING
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node.parent = self.frames[col]
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return True
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def place_node_right(self, node, col, srow):
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heights_backup = self.heights[col]
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if self.place_node(node, col):
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node.location[0] += self.col_roffs[col][srow]
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if srow == 1:
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node.location[1] -= 175
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self.col_roffs[col][srow] += 200
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self.heights[col] = heights_backup
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def row_break(self, col):
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self.heights[col] -= 350
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self.col_roffs[col][0] = 0.0
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self.col_roffs[col][1] = 0.0
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