FilesExpand file tree

 master

/

STriangle.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

158 lines (120 loc) · 2.85 KB

 master

/

STriangle.java

Copy path

Top

File metadata and controls

• Code
• Blame

158 lines (120 loc) · 2.85 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

package graphics.shapes;

import java.awt.Point;

import java.awt.Rectangle;

public class STriangle extends Shape {

private Point loc;

private Point p1;

private Point p2;

private Point p3;

private int minx,miny,maxx,maxy;

public STriangle(STriangle _STriangle) {

this.p1 = new Point(_STriangle.p1);

this.p2 = new Point(_STriangle.p2);

this.p3 = new Point(_STriangle.p3);

this.loc = new Point(_STriangle.p1);

}

public STriangle(Point p1, Point p2, Point p3, int nbofpts) {

this.p1 = p1;

this.p2 = p2;

this.p3 = p3;

loc = new Point(p1);

}

@Override

public Point getLoc() {

// TODO Auto-generated method stub

return this.loc.getLocation();

}

@Override

public void setLoc(Point p) {

// TODO Auto-generated method stub

this.loc.setLocation(p);

}

@Override

public void translate(int dx, int dy) {

this.p1.translate(dx, dy);

this.p2.translate(dx, dy);

this.p3.translate(dx,dy);

this.loc.translate(dx, dy);

}

@Override

public Rectangle getBounds() {

// TODO Auto-generated method stub

// System.out.println(minx);

// System.out.println(maxx);

//

minx(p1,p2,p3);

maxx(p1,p2,p3);

miny(p1,p2,p3);

maxy(p1,p2,p3);

// System.out.println(minx);

// System.out.println(miny);

// System.out.println(maxx);

// System.out.println(maxy);

// System.out.println( "max y - min y is:");

// System.out.println(maxy-miny);

// System.out.println(maxx-minx);

return new Rectangle(minx,miny,maxx-minx,maxy-miny).getBounds();

}

@Override

public void accept(ShapeVisitor sv) {

// TODO Auto-generated method stub

sv.visitTriangle(this);

}

public Point getP1() {

return p1;

}

public Point getP2() {

return p2;

}

public Point getP3() {

return p3;

}

public int minx(Point p1,Point p2, Point p3) {

this.minx = Math.min(p1.x,p2.x);

this.minx = Math.min(minx, p3.x);

return minx;

}

public int maxx(Point p1,Point p2, Point p3) {

this.maxx = Math.max(p1.x,p2.x);

this.maxx = Math.max(maxx, p3.x);

return maxx;

}

public int miny(Point p1,Point p2, Point p3) {

this.miny = Math.min(p1.y,p2.y);

this.miny = Math.min(miny, p3.y);

return miny;

}

public int maxy(Point p1,Point p2, Point p3) {

this.maxy = Math.max(p1.y,p2.y);

this.maxy = Math.max(maxy, p3.y);

return maxy;

}

public void setBounds(int dx, int dy)

{

Rectangle rect=this.getBounds();

if (this.p1.x==rect.width)

{

this.p1.x *= (rect.width+dx)/rect.width;

}

if (this.p2.x==rect.width)

{

this.p2.x *= (rect.width+dx)/rect.width;

}

if (this.p3.x==rect.width)

{

this.p3.x *= (rect.width+dx)/rect.width;

}

if (this.p1.y==rect.height)

{

this.p1.y *= (rect.height+dy)/rect.height;

}

if (this.p2.y==rect.height)

{

this.p2.y *= (rect.height+dy)/rect.height;

}

if (this.p3.y==rect.height)

{

this.p3.y *= (rect.height+dy)/rect.height;

}

}

}