1
|
import { Box } from 'native-base';
|
2
|
import React, { useRef } from 'react';
|
3
|
import { StyleSheet, Dimensions } from 'react-native';
|
4
|
import { PinchGestureHandler } from 'react-native-gesture-handler';
|
5
|
import Animated, {
|
6
|
useAnimatedGestureHandler,
|
7
|
useAnimatedStyle,
|
8
|
useSharedValue,
|
9
|
} from 'react-native-reanimated';
|
10
|
import { PlanImage } from '../../types/plan';
|
11
|
import { Room } from '../../types/searchFormTypes';
|
12
|
import Svg, { SvgXml } from 'react-native-svg';
|
13
|
|
14
|
const CastlePlanView = (props: { mapImage: PlanImage, selectedRoom?: Room }) => {
|
15
|
const { mapImage } = props;
|
16
|
|
17
|
const svgRef = useRef<React.ReactElement>();
|
18
|
|
19
|
const translateX = useSharedValue(0);
|
20
|
const translateY = useSharedValue(0);
|
21
|
const scale = useSharedValue(1);
|
22
|
|
23
|
console.log(mapImage.svg.substring(0,500))
|
24
|
|
25
|
const DEFAULT_SCALE = 0
|
26
|
const MIN_SCALE = 0.95
|
27
|
|
28
|
const onGestureEvent = useAnimatedGestureHandler({
|
29
|
onActive: (event: any) => {
|
30
|
|
31
|
// handle one finger -> drag
|
32
|
if (event.numberOfPointers === 1) {
|
33
|
|
34
|
}
|
35
|
// handle two fingers -> zoom + -
|
36
|
else if (event.numberOfPointers === 2) {
|
37
|
|
38
|
if(event.scale < MIN_SCALE){
|
39
|
console.log("tohle je moc")
|
40
|
scale.value = MIN_SCALE
|
41
|
}
|
42
|
else{
|
43
|
scale.value = event.scale;
|
44
|
}
|
45
|
|
46
|
console.log(scale.value)
|
47
|
}
|
48
|
},
|
49
|
});
|
50
|
|
51
|
const animatedStyle = useAnimatedStyle(() => {
|
52
|
return {
|
53
|
transform: [
|
54
|
{ translateX: translateX.value },
|
55
|
{ translateY: translateY.value },
|
56
|
{ scale: scale.value },
|
57
|
],
|
58
|
};
|
59
|
});
|
60
|
|
61
|
return (
|
62
|
// container
|
63
|
<Box width="100%" height={370} style={{ borderColor: "#F5F5F", borderWidth: 1, overflow: "hidden" }}>
|
64
|
<PinchGestureHandler onGestureEvent={onGestureEvent} simultaneousHandlers={svgRef}>
|
65
|
<Animated.View style={[{
|
66
|
flex: 1,
|
67
|
}, animatedStyle]}>
|
68
|
<Svg
|
69
|
ref={(ref: any) => (svgRef.current = ref)}
|
70
|
|
71
|
>
|
72
|
{mapImage && mapImage.viewBox &&
|
73
|
// background image
|
74
|
<SvgXml
|
75
|
xml={mapImage.svg}
|
76
|
width={"100%"}
|
77
|
height={"100%"}
|
78
|
|
79
|
/>}
|
80
|
|
81
|
</Svg>
|
82
|
</Animated.View>
|
83
|
</PinchGestureHandler>
|
84
|
</Box>
|
85
|
);
|
86
|
};
|
87
|
|
88
|
export default CastlePlanView;
|
89
|
|