MinecraftV2/UIHandler.py at master · Phoenix465/MinecraftV2 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
import numpy as np
from glm import vec2, vec4, vec3
from pygame.image import load

import texture
from VboHandler import VBORectangle, VBOImageRectangle


def generateVertices(anchorPoint: vec2, size: vec2, anchor: vec2 = vec2(0, 0)):
    bottomLeft = anchorPoint - (size * anchor)
    vertices = (
        bottomLeft,
        bottomLeft + vec2(size.x, 0),
        bottomLeft + vec2(size.x, size.y),
        bottomLeft + vec2(0, size.y),
    )

    return vertices


class Rectangle:
    def __init__(self, shader, anchorPoint: vec2, size: vec2, colour: vec4, anchor: vec2 = vec2(0, 0)):
        self.vertices = generateVertices(anchorPoint, size, anchor)
        self.colours = [colour] * len(self.vertices)
        self.indices = (0, 1, 2, 0, 3, 2)
        self.VBO = VBORectangle(shader, self)

    def serialise(self):
        return np.array([vertex.to_list() + colour.to_list() for vertex, colour in zip(self.vertices, self.colours)], dtype=np.float32).flatten()

    def draw(self):
        self.VBO.draw()


class ImageRectangle:
    def __init__(self, shader, anchorPoint: vec2, size: vec2, colour: vec4, texture, anchor: vec2 = vec2(0, 0)):
        self.vertices = generateVertices(anchorPoint, size, anchor)
        self.textureCorners = [vec2(0, 1), vec2(1, 1), vec2(1, 0), vec2(0, 0)]
        self.colours = [colour] * len(self.vertices)
        self.indices = (0, 1, 2, 0, 3, 2)
        self.VBO = VBOImageRectangle(shader, self, texture)

    def changeTexture(self, texture):
        self.VBO.texture = texture

    def serialise(self):
        return np.array([vertex.to_list() + colour.to_list() + texCoord.to_list() for vertex, colour, texCoord in zip(self.vertices, self.colours, self.textureCorners)], dtype=np.float32).flatten()

    def draw(self):
        self.VBO.draw()


class Crosshair:
    def __init__(self, shader, displayV: vec2):
        thickness = 2.5
        length = 10

        thicknessW = thickness / displayV.x
        thicknessH = thickness / displayV.y
        lengthW = length / displayV.x
        lengthH = length / displayV.y

        colour = vec4(1, 1, 1, 1)

        self.crosshairRectangles = [
            Rectangle(shader, vec2(0, 0), vec2(thicknessW*2, thicknessH*2), colour, anchor=vec2(0.5, 0.5)),

            Rectangle(shader, vec2(thicknessW, 0), vec2(lengthW, thicknessH*2), colour, anchor=vec2(0, 0.5)),
            Rectangle(shader, vec2(-thicknessW, 0), vec2(lengthW, thicknessH*2), colour, anchor=vec2(1, 0.5)),
            Rectangle(shader, vec2(0, thicknessH), vec2(thicknessW*2, lengthH), colour, anchor=vec2(0.5, 0)),
            Rectangle(shader, vec2(0, -thicknessH), vec2(thicknessW*2, lengthH), colour, anchor=vec2(0.5, 1)),
        ]

    def draw(self):
        for rectangle in self.crosshairRectangles:
            rectangle.draw()


class NumberShower:
    def __init__(self, shader, basePath, digitHeight, topLeftVector, displayV, maxDigitLength: int = 8, defaultNumber: str=None,
                 imageSpacingMultiplier=0.75, extraImagePaths=None):
        self.loadedNumberImages, imageLoadsPaths = texture.loadAnimation(basePath, returnImage=True)

        baseImage = load(imageLoadsPaths[0])

        self.currentNumberString = "0" * maxDigitLength

        self.imageSize = texture.GetImageScaleSize(baseImage, digitHeight, displayV)
        self.imageSpacing = self.imageSize * vec2(imageSpacingMultiplier, 1)

        self.digitQuads = []
        self.digitShowMask = [1] * maxDigitLength

        self.extraImagePath = extraImagePaths or {}
        self.extraImages = {}
        for key, path in self.extraImagePath.items():
            self.extraImages[key] = texture.loadTexture(path)

        for i in range(maxDigitLength):
            newNumberQuad = ImageRectangle(
                shader,
                topLeftVector + vec2(i*self.imageSpacing.x, 0),
                self.imageSize,
                vec4(1, 1, 1, 1),
                self.loadedNumberImages[i],
            )

            self.digitQuads.append(newNumberQuad)

        if defaultNumber:
            self.setNumber(defaultNumber)

    def setNumber(self, num: str):
        for i, char in enumerate(num):
            if char == "-":
                self.digitShowMask[i] = 0
            elif char in self.extraImages:
                self.digitShowMask[i] = 1
                self.digitQuads[i].changeTexture(self.extraImages[char])
            else:
                self.digitShowMask[i] = 1
                self.digitQuads[i].changeTexture(self.loadedNumberImages[int(char)])

    def draw(self):
        for i, quad in enumerate(self.digitQuads):
            if self.digitShowMask[i]:
                quad.draw()