1 | function drawlattice(Offset, Scaling, hAxes) |
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2 | %DRAWLATTICE - Draws the AT lattice to a figure |
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3 | % drawlattice(Offset {0}, Scaling {1}, hAxes {gca}) |
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4 | % |
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5 | % Programmers Note: The AT index is stored in the Userdata of each symbol. |
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6 | % |
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7 | % Written by Greg Portmann |
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8 | |
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9 | |
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10 | global THERING |
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11 | |
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12 | |
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13 | % Minimum icon width in meters |
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14 | MinIconWidth = .09; |
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15 | |
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16 | if nargin < 1 |
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17 | Offset = 0; |
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18 | end |
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19 | Offset = Offset(1); |
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20 | if nargin < 2 |
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21 | Scaling = 1; |
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22 | end |
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23 | Scaling = Scaling(1); |
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24 | |
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25 | if nargin < 3 |
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26 | hAxes = gca; |
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27 | end |
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28 | |
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29 | SPositions = findspos(THERING, 1:length(THERING)+1); |
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30 | L = SPositions(end); |
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31 | plot(hAxes, [0 L], [0 0]+Offset, 'k'); |
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32 | |
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33 | % Remember the hold state then turn hold on |
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34 | HoldState = ishold(hAxes); |
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35 | hold(hAxes, 'on'); |
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36 | |
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37 | |
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38 | ATIndexHCM = family2atindex(gethcmfamily); |
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39 | ATIndexVCM = family2atindex(getvcmfamily); |
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40 | |
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41 | |
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42 | % Make default icons for elements of different physical types |
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43 | for i = 1:length(THERING) |
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44 | NumberOfFinds = 0; |
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45 | |
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46 | SPos = SPositions(i); |
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47 | if isfield(THERING{i},'BendingAngle') && THERING{i}.BendingAngle |
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48 | % make icons for bending magnets |
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49 | NumberOfFinds = NumberOfFinds + 1; |
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50 | IconHeight = .3; |
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51 | IconColor = [1 1 0]; |
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52 | IconWidth = THERING{i}.Length; |
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53 | if IconWidth < MinIconWidth % meters |
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54 | IconWidth = MinIconWidth; |
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55 | SPos = SPos - IconWidth/2 + THERING{i}.Length/2; |
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56 | end |
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57 | vx = [SPos SPos+IconWidth SPos+IconWidth SPos]; |
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58 | vy = [IconHeight IconHeight -IconHeight -IconHeight]; |
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59 | h = patch(vx, Scaling*vy+Offset, IconColor,'LineStyle','-', 'Parent',hAxes); |
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60 | set(h, 'UserData', i); |
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61 | |
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62 | %if IconWidth < .1 % meters |
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63 | % set(h, 'EdgeColor', IconColor); |
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64 | %end |
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65 | |
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66 | elseif isfield(THERING{i},'K') && THERING{i}.K |
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67 | % Quadrupole |
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68 | NumberOfFinds = NumberOfFinds + 1; |
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69 | if THERING{i}.K >= 0 |
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70 | % Focusing quadrupole |
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71 | IconHeight = .8; |
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72 | IconColor = [1 0 0]; |
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73 | IconWidth = THERING{i}.Length; |
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74 | if IconWidth < MinIconWidth % meters |
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75 | IconWidth = MinIconWidth; |
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76 | SPos = SPos - IconWidth/2 + THERING{i}.Length/2; |
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77 | end |
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78 | vx = [SPos SPos+IconWidth/2 SPos+IconWidth SPos+IconWidth/2 SPos]; |
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79 | vy = [0 IconHeight 0 -IconHeight 0]; |
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80 | else |
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81 | % Defocusing quadrupole |
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82 | IconHeight = .7; |
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83 | IconColor = [0 0 1]; |
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84 | IconWidth = THERING{i}.Length; |
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85 | if IconWidth < MinIconWidth % meters |
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86 | % Center about starting point |
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87 | IconWidth = MinIconWidth; |
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88 | SPos = SPos - IconWidth/2 + THERING{i}.Length/2; |
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89 | end |
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90 | vx = [SPos+.4*IconWidth SPos SPos+IconWidth SPos+.6*IconWidth SPos+IconWidth SPos SPos+.4*IconWidth]; |
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91 | vy = [ 0 IconHeight IconHeight 0 -IconHeight -IconHeight 0]; |
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92 | end |
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93 | h = patch(vx, Scaling*vy+Offset, IconColor,'LineStyle','-', 'Parent',hAxes); |
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94 | set(h, 'UserData', i); |
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95 | %if IconWidth < .1 % meters |
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96 | % set(h, 'EdgeColor', IconColor); |
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97 | %end |
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98 | |
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99 | elseif isfield(THERING{i},'PolynomB') && length(THERING{i}.PolynomB)>2 && (THERING{i}.PolynomB(3) || any(strcmpi(THERING{i}.FamName,{'SF','SFF','SD','SDD'}))) |
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100 | % Sextupole |
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101 | NumberOfFinds = NumberOfFinds + 1; |
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102 | if THERING{i}.PolynomB(3)>0 || any(strcmpi(THERING{i}.FamName,{'SF','SFF'})) |
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103 | % Focusing sextupole |
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104 | IconHeight = .6; |
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105 | IconColor = [1 0 1]; |
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106 | IconWidth = THERING{i}.Length; |
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107 | if IconWidth < MinIconWidth % meters |
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108 | IconWidth = MinIconWidth; |
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109 | SPos = SPos - IconWidth/2 + THERING{i}.Length/2; |
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110 | end |
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111 | vx = [SPos SPos+.33*IconWidth SPos+.66*IconWidth SPos+IconWidth SPos+IconWidth SPos+.66*IconWidth SPos+.33*IconWidth SPos SPos]; |
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112 | vy = [IconHeight/3 IconHeight IconHeight IconHeight/3 -IconHeight/3 -IconHeight -IconHeight -IconHeight/3 IconHeight/3]; |
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113 | else |
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114 | % Defocusing sextupole |
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115 | IconHeight = .6; |
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116 | IconColor = [0 1 0]; |
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117 | IconWidth = THERING{i}.Length; |
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118 | if IconWidth < MinIconWidth % meters |
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119 | IconWidth = MinIconWidth; |
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120 | SPos = SPos - IconWidth/2 + THERING{i}.Length/2; |
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121 | end |
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122 | vx = [SPos SPos+.33*IconWidth SPos+.66*IconWidth SPos+IconWidth SPos+IconWidth SPos+.66*IconWidth SPos+.33*IconWidth SPos SPos]; |
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123 | vy = [IconHeight/3 IconHeight IconHeight IconHeight/3 -IconHeight/3 -IconHeight -IconHeight -IconHeight/3 IconHeight/3]; |
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124 | end |
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125 | h = patch(vx, Scaling*vy+Offset, IconColor,'LineStyle','-', 'Parent',hAxes); |
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126 | set(h, 'UserData', i); |
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127 | %if IconWidth < .1 % meters |
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128 | % set(h, 'EdgeColor', IconColor); |
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129 | %end |
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130 | |
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131 | elseif isfield(THERING{i},'Frequency') && isfield(THERING{i},'Voltage') |
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132 | % RF cavity |
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133 | NumberOfFinds = NumberOfFinds + 1; |
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134 | IconColor = [1 0.5 0]; |
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135 | h = plot(hAxes, SPos, 0+Offset, 'o', 'MarkerFaceColor', IconColor, 'Color', IconColor, 'MarkerSize', 4); |
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136 | set(h, 'UserData', i); |
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137 | |
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138 | elseif strcmpi(THERING{i}.FamName,'BPM') |
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139 | % BPM |
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140 | NumberOfFinds = NumberOfFinds + 1; |
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141 | IconColor = 'k'; |
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142 | h = plot(hAxes, SPos, 0+Offset, '.', 'Color', IconColor); |
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143 | %h = plot(hAxes, SPos, 0, 'o', 'MarkerFaceColor', IconColor, 'Color', IconColor, 'MarkerSize', 1.5) |
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144 | set(h, 'UserData', i); |
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145 | |
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146 | elseif strcmpi(THERING{i}.FamName,'TV') |
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147 | % TV screen |
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148 | NumberOfFinds = NumberOfFinds + 1; |
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149 | IconHeight = .7; |
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150 | IconColor = [.5 0 0]; %'k'; |
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151 | %h = plot(hAxes, SPos, 0+Offset, 'x', 'Color', IconColor); |
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152 | h = plot(hAxes, SPos, Scaling*IconHeight+Offset, 'Marker','Square', 'MarkerFaceColor', IconColor, 'Color', IconColor, 'MarkerSize', 3.5); |
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153 | set(h, 'UserData', i); |
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154 | end |
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155 | |
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156 | % Since correctors could be a combined function magnet, test separately |
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157 | if any(strcmpi(THERING{i}.FamName,{'COR','XCOR','YCOR','HCOR','VCOR'})) || isfield(THERING{i},'KickAngle') |
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158 | % Corrector |
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159 | NumberOfFinds = NumberOfFinds + 1; |
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160 | |
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161 | if NumberOfFinds > 1 |
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162 | IconWidth = 0; |
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163 | else |
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164 | IconWidth = THERING{i}.Length; |
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165 | end |
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166 | IconHeight = 1.0; % was .8 |
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167 | vx = [SPos SPos]; |
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168 | |
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169 | % Draw a line above for a HCM and below for a VCM |
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170 | % If it's not in the ML, then draw a line above and below |
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171 | CMFound = 1; |
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172 | if any(i == ATIndexVCM) |
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173 | IconColor = [0 0 0]; |
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174 | vy = [-IconHeight 0]; |
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175 | if IconWidth < MinIconWidth |
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176 | h = plot(hAxes, vx, Scaling*vy+Offset, 'Color', IconColor); |
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177 | else |
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178 | IconWidth = THERING{i}.Length; |
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179 | vx = [SPos SPos+IconWidth SPos+IconWidth SPos]; |
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180 | vy = [0 0 -IconHeight -IconHeight]; |
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181 | %vy = [IconHeight IconHeight -IconHeight -IconHeight]; |
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182 | h = patch(vx, Scaling*vy+Offset, IconColor, 'LineStyle', '-', 'Parent',hAxes); |
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183 | if IconWidth < MinIconWidth*2 % meters |
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184 | set(h, 'EdgeColor', IconColor); |
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185 | end |
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186 | end |
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187 | set(h, 'UserData', i); |
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188 | CMFound = 0; |
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189 | end |
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190 | |
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191 | if any(i == ATIndexHCM) |
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192 | IconColor = [0 0 0]; |
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193 | vy = [0 IconHeight]; |
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194 | if IconWidth < MinIconWidth |
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195 | h = plot(hAxes, vx, Scaling*vy+Offset, 'Color', IconColor); |
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196 | else |
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197 | IconWidth = THERING{i}.Length; |
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198 | vx = [SPos SPos+IconWidth SPos+IconWidth SPos]; |
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199 | vy = [IconHeight IconHeight 0 0]; |
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200 | %vy = [IconHeight IconHeight -IconHeight -IconHeight]; |
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201 | h = patch(vx, Scaling*vy+Offset, IconColor, 'LineStyle', '-', 'Parent',hAxes); |
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202 | if IconWidth < MinIconWidth*2 % meters |
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203 | set(h, 'EdgeColor', IconColor); |
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204 | end |
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205 | end |
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206 | set(h, 'UserData', i); |
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207 | CMFound = 0; |
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208 | end |
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209 | |
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210 | if CMFound |
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211 | IconColor = [0 0 0]; |
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212 | vy = [-IconHeight IconHeight]; |
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213 | if IconWidth < MinIconWidth |
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214 | h = plot(hAxes, vx, Scaling*vy+Offset, 'Color', IconColor); |
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215 | else |
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216 | IconWidth = THERING{i}.Length; |
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217 | vx = [SPos SPos+IconWidth SPos+IconWidth SPos]; |
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218 | vy = [IconHeight IconHeight -IconHeight -IconHeight]; |
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219 | h = patch(vx, Scaling*vy+Offset, IconColor, 'LineStyle', '-', 'Parent',hAxes); |
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220 | if IconWidth < MinIconWidth*2 % meters |
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221 | set(h, 'EdgeColor', IconColor); |
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222 | end |
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223 | end |
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224 | set(h, 'UserData', i); |
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225 | CMFound = 0; |
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226 | end |
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227 | |
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228 | end |
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229 | end |
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230 | |
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231 | |
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232 | % Leave the hold state as it was at the start |
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233 | if ~HoldState |
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234 | hold(hAxes, 'off'); |
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235 | end |
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236 | |
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237 | a = axis(hAxes); |
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238 | axis(hAxes, [0 L a(3:4)]); |
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239 | |
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