358 lines
15 KiB
Python
358 lines
15 KiB
Python
# -------------------------------
|
||
# Difficult Rocket
|
||
# Copyright © 2020-2023 by shenjackyuanjie 3695888@qq.com
|
||
# All rights reserved
|
||
# -------------------------------
|
||
|
||
import time
|
||
import contextlib
|
||
from xml.etree import ElementTree
|
||
from xml.etree.ElementTree import Element
|
||
from typing import List, TYPE_CHECKING, Union, Dict, Optional, Generator
|
||
|
||
# third party package
|
||
from defusedxml.ElementTree import parse
|
||
|
||
# pyglet
|
||
from pyglet.math import Vec4
|
||
from pyglet.text import Label
|
||
from pyglet.shapes import Line
|
||
from pyglet.sprite import Sprite
|
||
from pyglet.graphics import Batch, Group
|
||
|
||
# Difficult Rocket
|
||
from Difficult_Rocket import DR_option
|
||
from Difficult_Rocket.api.types import Fonts, Options
|
||
from Difficult_Rocket.command.line import CommandText
|
||
from Difficult_Rocket.client.screen import BaseScreen
|
||
from Difficult_Rocket.api.types.SR1 import SR1Textures, SR1PartTexture, SR1PartData, SR1Rotation, xml_bool
|
||
|
||
if TYPE_CHECKING:
|
||
from Difficult_Rocket.client import ClientWindow
|
||
|
||
if DR_option.use_DR_rust:
|
||
from libs.Difficult_Rocket_rs import PartDatas, Camera_rs
|
||
|
||
|
||
def get_sr1_part(part_xml: Element) -> Optional[SR1PartData]:
|
||
if part_xml.tag != 'Part':
|
||
return None
|
||
# print(f"tag: {part.tag} attrib: {part.attrib}")
|
||
part_id = int(part_xml.attrib.get('id'))
|
||
part_type = part_xml.attrib.get('partType')
|
||
part_x = float(part_xml.attrib.get('x'))
|
||
part_y = float(part_xml.attrib.get('y'))
|
||
part_activate = xml_bool(part_xml.attrib.get('activated'))
|
||
part_angle = float(part_xml.attrib.get('angle'))
|
||
part_angle_v = float(part_xml.attrib.get('angleV'))
|
||
part_editor_angle = int(part_xml.attrib.get('editorAngle'))
|
||
part_flip_x = xml_bool(part_xml.attrib.get('flippedX'))
|
||
part_flip_y = xml_bool(part_xml.attrib.get('flippedY'))
|
||
part_explode = xml_bool(part_xml.attrib.get('exploded'))
|
||
if part_type not in SR1PartTexture.part_type_sprite:
|
||
part_textures = None
|
||
else:
|
||
part_textures = SR1PartTexture.get_textures_from_type(part_type)
|
||
# print(f'id: {part_id:<4} type: {part_type:<10} x: {part_x} y: {part_y} activated: {part_activate} '
|
||
# f'angle: {part_angle} angle_v: {part_angle_v} editor_angle: {part_editor_angle} '
|
||
# f'flip_x: {part_flip_x} flip_y: {part_flip_y} explode: {part_explode} '
|
||
# f'textures: {SR1PartTexture.get_textures_from_type(part_type)}')
|
||
return SR1PartData(x=part_x, y=part_y, id=part_id, p_type=part_type,
|
||
active=part_activate, angle=part_angle, angle_v=part_angle_v,
|
||
editor_angle=part_editor_angle, flip_x=part_flip_x,
|
||
flip_y=part_flip_y, explode=part_explode, textures=part_textures)
|
||
|
||
|
||
class _SR1ShipRender_Option(Options):
|
||
# debug option
|
||
debug_d_pos: bool = False
|
||
debug_mouse_pos: bool = False
|
||
debug_mouse_d_pos: bool = False
|
||
|
||
|
||
SR1ShipRender_Option = _SR1ShipRender_Option()
|
||
|
||
|
||
class SR1ShipRender(BaseScreen):
|
||
"""用于渲染 sr1 船的类"""
|
||
|
||
def __init__(self,
|
||
main_window: "ClientWindow"):
|
||
super().__init__(main_window)
|
||
self.rendered = False
|
||
self.focus = True
|
||
self.need_draw = False
|
||
self.drawing = False
|
||
self.gen_draw: Optional[Generator] = None
|
||
self.need_update_parts = False
|
||
self.dx = 0
|
||
self.dy = 0
|
||
self.debug_line = Line(main_window.width / 2, main_window.height / 2,
|
||
main_window.width / 2, main_window.height / 2,
|
||
width=3, color=(200, 10, 200, 255))
|
||
self.debug_line.visible = SR1ShipRender_Option.debug_d_pos
|
||
self.debug_mouse_line = Line(main_window.width / 2, main_window.height / 2,
|
||
main_window.width / 2, main_window.height / 2,
|
||
width=3, color=(10, 200, 200, 255))
|
||
self.debug_mouse_line.visible = SR1ShipRender_Option.debug_mouse_pos
|
||
self.debug_mouse_delta_line = Line(main_window.width / 2, main_window.height / 2,
|
||
main_window.width / 2, main_window.height / 2,
|
||
width=2, color=(200, 200, 10, 255))
|
||
self.debug_mouse_delta_line.visible = SR1ShipRender_Option.debug_mouse_d_pos
|
||
self.debug_d_pos_label = Label('debug label NODATA', font_name=Fonts.微软等宽无线,
|
||
x=main_window.width / 2, y=main_window.height / 2)
|
||
self.debug_d_pos_label.visible = SR1ShipRender_Option.debug_d_pos
|
||
self.debug_mouse_label = Label('debug mouse_label NODATA', font_name=Fonts.微软等宽无线,
|
||
x=main_window.width / 2, y=main_window.height / 2)
|
||
self.debug_mouse_label.visible = SR1ShipRender_Option.debug_mouse_pos
|
||
self.textures: Union[SR1Textures, None] = None
|
||
self.xml_doc: ElementTree = parse('configs/dock1.xml')
|
||
self.xml_root: ElementTree.Element = self.xml_doc.getroot()
|
||
self.part_batch = Batch()
|
||
self.part_group = Group()
|
||
self.debug_label = Label(x=20, y=main_window.height - 20, font_size=DR_option.std_font_size,
|
||
text='SR1 render!', font_name=Fonts.微软等宽无线,
|
||
width=main_window.width - 20, height=20,
|
||
anchor_x='left', anchor_y='top')
|
||
self.part_data: Dict[int, SR1PartData] = {}
|
||
self.parts_sprite: Dict[int, Sprite] = {}
|
||
if DR_option.use_DR_rust:
|
||
self.camera_rs = Camera_rs(main_window,
|
||
min_zoom=(1 / 2) ** 10, max_zoom=10)
|
||
self.rust_parts = None
|
||
|
||
def load_xml(self, file_path: str) -> bool:
|
||
try:
|
||
cache_doc = parse(file_path)
|
||
self.xml_doc = cache_doc
|
||
self.xml_root = self.xml_doc.getroot()
|
||
return True
|
||
except Exception:
|
||
return False
|
||
|
||
def load_textures(self):
|
||
self.textures = SR1Textures()
|
||
|
||
def gen_sprite(self, part_datas: Dict[int, SR1PartData], each_count: int = 100) -> Generator:
|
||
count = 0
|
||
self.drawing = True
|
||
for part_id, part in part_datas.items():
|
||
# 下面就是调用 pyglet 去渲染的部分
|
||
# render_scale = DR_option.gui_scale # 这个是 DR 的缩放比例 可以调节的(
|
||
# 主要是 Windows 下有一个缩放系数嘛，我待会试试这玩意能不能获取（估计得 ctypes
|
||
# 在不缩放的情况下，XML的1个单位长度对应60个像素
|
||
render_x = part.x * 60
|
||
render_y = part.y * 60
|
||
# 你就这里改吧
|
||
cache_sprite = Sprite(img=self.textures.get_texture(part.textures),
|
||
x=render_x, y=render_y,
|
||
batch=self.part_batch, group=self.part_group)
|
||
# 你得帮我换算一下 XML 里的 x y 和这里的屏幕像素的关系（OK
|
||
# 旋转啥的不是大问题, 我找你要那个渲染代码就是要 x y 的换算逻辑
|
||
cache_sprite.rotation = SR1Rotation.get_rotation(part.angle)
|
||
if part.flip_x:
|
||
cache_sprite.scale_x = -1 # 就是直接取反缩放，应该没问题····吧？（待会试试就知道了
|
||
if part.flip_y:
|
||
cache_sprite.scale_y = -1
|
||
cache_sprite.x = cache_sprite.x - cache_sprite.scale_x / 2
|
||
cache_sprite.y = cache_sprite.y - cache_sprite.scale_y / 2
|
||
self.parts_sprite[part.id] = cache_sprite
|
||
# if not part_render: # 如果不渲染(渲染有毛病)
|
||
# self.parts_sprite[part.id].visible = False
|
||
count += 1
|
||
if count >= each_count:
|
||
count = 0
|
||
yield each_count
|
||
self.drawing = False
|
||
raise GeneratorExit
|
||
|
||
def render_ship(self):
|
||
if self.textures is None:
|
||
self.load_textures()
|
||
start_time = time.perf_counter_ns()
|
||
self.part_data: Dict[int, SR1PartData] = {}
|
||
self.parts_sprite: Dict[int, Sprite] = {}
|
||
self.camera_rs.zoom = 1.0
|
||
if DR_option.use_DR_rust:
|
||
self.camera_rs.dx = 0
|
||
self.camera_rs.dy = 0
|
||
parts = self.xml_root.find('Parts')
|
||
for part_xml in parts:
|
||
if part_xml.tag != 'Part':
|
||
continue # 如果不是部件，则跳过
|
||
# print(f"tag: {part.tag} attrib: {part.attrib}")
|
||
part = get_sr1_part(part_xml)
|
||
if part.id in self.part_data:
|
||
print(f'hey! warning! id{part.id}')
|
||
self.part_data[part.id] = part
|
||
# 调用生成器 减少卡顿
|
||
try:
|
||
self.gen_draw = self.gen_sprite(self.part_data)
|
||
next(self.gen_draw)
|
||
except GeneratorExit:
|
||
self.drawing = False
|
||
self.need_draw = False
|
||
|
||
if DR_option.use_DR_rust:
|
||
print(type(self.part_data))
|
||
self.rust_parts = PartDatas(self.part_data)
|
||
# print(self.rust_parts.get_rust_pointer())
|
||
print(len(self.part_data))
|
||
print(time.perf_counter_ns() - start_time)
|
||
self.rendered = True
|
||
|
||
def update_parts(self) -> bool:
|
||
if not self.rendered:
|
||
return False
|
||
self.debug_line.x2, self.debug_line.y2 = self.camera_rs.dx + (
|
||
self.window_pointer.width / 2), self.camera_rs.dy + (
|
||
self.window_pointer.height / 2)
|
||
self.debug_d_pos_label.text = f'x: {self.camera_rs.dx} y: {self.camera_rs.dy}'
|
||
self.debug_d_pos_label.position = self.camera_rs.dx + (self.window_pointer.width / 2), self.camera_rs.dy + (
|
||
self.window_pointer.height / 2) + 10, 0
|
||
self.need_update_parts = False
|
||
|
||
def on_draw(self):
|
||
if self.need_draw:
|
||
self.render_ship()
|
||
|
||
if self.drawing:
|
||
with contextlib.suppress(GeneratorExit):
|
||
next(self.gen_draw)
|
||
|
||
if self.need_update_parts:
|
||
self.update_parts()
|
||
self.need_update_parts = False
|
||
|
||
with self.camera_rs:
|
||
self.part_batch.draw()
|
||
|
||
self.debug_label.draw()
|
||
|
||
if SR1ShipRender_Option.debug_d_pos:
|
||
self.debug_line.draw()
|
||
self.debug_d_pos_label.draw()
|
||
if SR1ShipRender_Option.debug_mouse_pos:
|
||
self.debug_mouse_line.draw()
|
||
self.debug_mouse_label.draw()
|
||
if SR1ShipRender_Option.debug_mouse_d_pos:
|
||
self.debug_mouse_delta_line.draw()
|
||
|
||
def on_resize(self, width: int, height: int):
|
||
if not self.rendered:
|
||
return
|
||
self.debug_line.x = width / 2
|
||
self.debug_line.y = height / 2
|
||
self.debug_mouse_line.x = width / 2
|
||
self.debug_mouse_line.y = height / 2
|
||
self.debug_mouse_delta_line.x = width / 2
|
||
self.debug_mouse_delta_line.y = height / 2
|
||
self.update_parts()
|
||
|
||
def on_mouse_scroll(self, x: int, y: int, scroll_x: int, scroll_y: int):
|
||
if not self.rendered:
|
||
return
|
||
mouse_dx = x - (self.window_pointer.width / 2)
|
||
mouse_dy = y - (self.window_pointer.height / 2)
|
||
# 鼠标缩放位置相对于屏幕中心的位置
|
||
mouse_dx_d = mouse_dx - self.camera_rs.dx
|
||
mouse_dy_d = mouse_dy - self.camera_rs.dy
|
||
# 鼠标相对偏移量的偏移量
|
||
if scroll_y == 0:
|
||
zoom_d = 1
|
||
else:
|
||
zoom_d = ((2 ** scroll_y) - 1) * 0.5 + 1
|
||
# 缩放的变换量
|
||
if self.camera_rs.zoom == 10:
|
||
if scroll_y < 0:
|
||
self.camera_rs.zoom *= zoom_d
|
||
self.camera_rs.dx += mouse_dx_d * 0.5
|
||
self.camera_rs.dy += mouse_dy_d * 0.5
|
||
else:
|
||
mouse_dx_d *= (1 - zoom_d)
|
||
mouse_dy_d *= (1 - zoom_d)
|
||
self.camera_rs.zoom *= zoom_d
|
||
if self.camera_rs.zoom * zoom_d >= 10:
|
||
self.camera_rs.zoom = 10
|
||
self.camera_rs.dx += mouse_dx_d
|
||
self.camera_rs.dy += mouse_dy_d
|
||
|
||
self.debug_mouse_line.x2, self.debug_mouse_line.y2 = x, y
|
||
self.debug_mouse_delta_line.x2 = (mouse_dx - self.camera_rs.dx) * (1 - (0.5 ** scroll_y)) + (
|
||
self.window_pointer.width / 2)
|
||
self.debug_mouse_delta_line.y2 = (mouse_dy - self.camera_rs.dy) * (1 - (0.5 ** scroll_y)) + (
|
||
self.window_pointer.height / 2)
|
||
self.debug_mouse_label.text = f'x: {mouse_dx} y: {mouse_dy}'
|
||
self.debug_mouse_label.position = x, y + 10, 0
|
||
self.need_update_parts = True
|
||
# self.update_parts()
|
||
|
||
def on_command(self, command: CommandText):
|
||
if command.re_match('render'):
|
||
if command.re_match('reset'):
|
||
self.camera_rs.zoom = 1
|
||
self.camera_rs.dx = 0
|
||
self.camera_rs.dy = 0
|
||
self.window_pointer.view = Vec4()
|
||
else:
|
||
self.need_draw = True
|
||
print('应该渲染飞船的')
|
||
elif command.re_match('debug'):
|
||
print('sr ?')
|
||
if command.re_match('delta'):
|
||
SR1ShipRender_Option.debug_d_pos = not SR1ShipRender_Option.debug_mouse_d_pos
|
||
self.debug_line.visible = SR1ShipRender_Option.debug_d_pos
|
||
self.debug_d_pos_label.visible = SR1ShipRender_Option.debug_d_pos
|
||
# print('sr1 delta')
|
||
elif command.re_match('mouse'):
|
||
if command.re_match('delta'):
|
||
SR1ShipRender_Option.debug_mouse_pos = not SR1ShipRender_Option.debug_mouse_pos
|
||
self.debug_mouse_line.visible = SR1ShipRender_Option.debug_mouse_pos
|
||
self.debug_mouse_label.visible = SR1ShipRender_Option.debug_mouse_pos
|
||
# print('sr1 mouse delta')
|
||
else:
|
||
SR1ShipRender_Option.debug_mouse_d_pos = not SR1ShipRender_Option.debug_mouse_d_pos
|
||
self.debug_mouse_delta_line.visible = SR1ShipRender_Option.debug_mouse_d_pos
|
||
# print('sr1 mouse')
|
||
elif command.re_match('get_buf'):
|
||
|
||
def screenshot(window):
|
||
from libs.pyglet.gl import GLubyte, GLint, GL_RGBA, GL_UNSIGNED_BYTE, \
|
||
glReadPixels
|
||
# from libs.pyglet.gl.gl_compat import GL_AUX_BUFFERS, GL_AUX0
|
||
import pyglet
|
||
width = window.width
|
||
height = window.height
|
||
format_str = "RGBA"
|
||
buffer_count = GLint(0)
|
||
# glGetIntegerv(GL_AUX_BUFFERS, buffer_count)
|
||
print(buffer_count)
|
||
buf = (GLubyte * (len(format_str) * width * height))()
|
||
glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, buf)
|
||
# print(buf)
|
||
return pyglet.image.ImageData(width, height, format_str, buf)
|
||
|
||
image_data = screenshot(self.window_pointer)
|
||
image_data.save('test.png')
|
||
|
||
def on_mouse_drag(self, x: int, y: int, dx: int, dy: int, buttons: int, modifiers: int):
|
||
if not self.focus:
|
||
return
|
||
self.camera_rs.dx += dx
|
||
self.camera_rs.dy += dy
|
||
self.need_update_parts = True
|
||
# self.update_parts()
|
||
|
||
def on_file_drop(self, x: int, y: int, paths: List[str]):
|
||
for path in paths:
|
||
if self.load_xml(path): # 加载成功一个就停下
|
||
break
|
||
self.render_ship()
|
||
print(paths)
|
||
|
||
|
||
if __name__ == '__main__':
|
||
from objprint import op
|
||
|
||
op(SR1ShipRender_Option)
|