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Diffstat (limited to 'hercules/code/servertoclient/sprites.py')
| -rw-r--r-- | hercules/code/servertoclient/sprites.py | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/hercules/code/servertoclient/sprites.py b/hercules/code/servertoclient/sprites.py new file mode 100644 index 0000000..1a04745 --- /dev/null +++ b/hercules/code/servertoclient/sprites.py @@ -0,0 +1,153 @@ +# -*- coding: utf8 -*- +# +# Copyright (C) 2015 Evol Online +# Author: Andrei Karas (4144) + +import os + +from code.fileutils import * +from code.stringutils import * + +class ActClass: + pass + +class ActAnimationClass: + pass + +class ActSpriteClass: + pass + +class ActFrameClass: + pass + +class ActPivotClass: + pass + +class ActEventClass: + pass + +class SprClass: + pass + +def readIndexedRLEImage(f, spr): + + +def readIndexedImage(f, spr): + pass + +def readRgbaImage(f, spr): + pass + +def readAct(actFile): + act = ActClass() + with open(actFile, "r") as f: + act.header = readInt16(f) + if act.header != 17217: + #print "Wrong header in file {0}".format(actFile) + return None + act.minorVersion = readInt8(f) + act.majorVersion = readInt8(f) + #print "file: {0}, version: {1}.{2}".format(actFile, act.majorVersion, act.minorVersion) + act.nanimations = readInt16(f) + #print " animations: " + str(act.nanimations) + act.animations = dict() + skipData(f, 10) + for animN in range(0, act.nanimations): + anim = ActAnimationClass() + act.animations[animN] = anim + anim.nsprites = readInt32(f) + #print " sprites: " + str(anim.nsprites) + anim.sprites = dict() + for spriteN in range(0, anim.nsprites): + sprite = ActSpriteClass() + anim.sprites[spriteN] = sprite + sprite.left1 = readInt32(f) + sprite.top1 = readInt32(f) + sprite.right1 = readInt32(f) + sprite.buttom1 = readInt32(f) + sprite.left2 = readInt32(f) + sprite.top2 = readInt32(f) + sprite.right2 = readInt32(f) + sprite.buttom2 = readInt32(f) + sprite.nframes = readInt32(f) + sprite.frames = dict() + #print " frames: " + str(sprite.nframes) + for frameN in range(0, sprite.nframes): + frame = ActFrameClass() + sprite.frames[frameN] = frame + frame.offsetX = readInt32(f) + frame.offsetY = readInt32(f) + frame.frameIndex = readInt32(f) + #print " index: " + str(frame.frameIndex) + frame.mirror = readInt32(f) + if act.majorVersion >= 2: + frame.color = readInt32(f) + frame.scaleX = readInt32(f) + if act.majorVersion > 2 or (act.majorVersion == 2 and act.minorVersion >= 4): + frame.scaleY = readInt32(f) + else: + frame.scaleY = frame.scaleX + frame.angle = readInt32(f) + frame.spriteType = readInt32(f) + if act.majorVersion > 2 or (act.majorVersion == 2 and act.minorVersion >= 5): + frame.width = readInt32(f) + frame.height = readInt32(f) + #print " width: " + str(frame.width) + #print " height: " + str(frame.height) + if act.majorVersion >= 2: + sprite.eventIndex = readInt32(f) + if act.majorVersion > 2 or (act.majorVersion == 2 and act.minorVersion >= 3): + sprite.npivots = readInt32(f) + sprite.pivots = dict() + #if sprite.npivots > 0: + #print " pivotes: " + str(sprite.npivots) + for pivotN in range(0, sprite.npivots): + pivot = ActPivotClass() + sprite.pivots[pivotN] = pivot + pivot.unknown = readInt32(f) + pivot.centerX = readInt32(f) + pivot.centerY = readInt32(f) + pivot.nAttribute = readInt32(f) + if act.majorVersion > 2 or (act.majorVersion == 2 and act.minorVersion >= 1): + act.nevents = readInt32(f) + act.events = dict() + for eventN in range(0, act.nevents): + event = ActEventClass() + act.events[eventN] = event; + event.name = readData(f, 40) + if act.majorVersion > 2 or (act.majorVersion == 2 and act.minorVersion >= 2): + for animN in range(0, act.nanimations): + anim = act.animations[animN] + anim.delay = readInt32(f) + +def readSpr(sprFile): + spr = SprClass() + with open(sprFile, "r") as f: + spr.header1 = readInt8(f) + spr.header2 = readInt8(f) + if spr.header1 != 0x53 or spr.header2 != 0x50: + return None + spr.minorVersion = readInt8(f) + spr.majorVersion = readInt8(f) + spr.indexedSpritesCount = readInt16(f) + if spr.majorVersion > 1 or (spr.majorVersion == 1 and spr.minorVersion >= 1): + spr.rgbaSpritesCount = readInt16(f) + else: + spr.rgbaSpritesCount = 0 + print "{0}, {1}.{2}, {3}, {4}".format(sprFile, spr.majorVersion, spr.minorVersion, spr.indexedSpritesCount, spr.rgbaSpritesCount) + spr.frames = spr.indexedSpritesCount + spr.rgbaSpritesCount + + if spr.majorVersion > 2 or (spr.majorVersion == 2 and spr.minorVersion >= 1): + readIndexedRLEImage(f, spr) + else: + readIndexedImage(f, spr) + readRgbaImage(f, spr) + + +def convertSprite(spriteName): + actFile = "{0}.act".format(spriteName) + sprFile = "{0}.spr".format(spriteName) + if os.path.exists(actFile) == False or os.path.exists(sprFile) == False: + return None + #readAct(actFile) + readSpr(sprFile) |