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Logic negative coordinate support

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This commit is contained in:
Anuken
2021-03-12 09:35:32 -05:00
parent c5bea40e7d
commit d545dc0d02
2 changed files with 14 additions and 5 deletions
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core/src/mindustry/world/blocks/logic/LogicDisplay.java
+9 -4
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@@ -75,8 +75,8 @@ public class LogicDisplay extends Block{
while(!commands.isEmpty()){
long c = commands.removeFirst();
byte type = DisplayCmd.type(c);
int x = DisplayCmd.x(c), y = DisplayCmd.y(c),
p1 = DisplayCmd.p1(c), p2 = DisplayCmd.p2(c), p3 = DisplayCmd.p3(c), p4 = DisplayCmd.p4(c);
int x = unpackSign(DisplayCmd.x(c)), y = unpackSign(DisplayCmd.y(c)),
p1 = unpackSign(DisplayCmd.p1(c)), p2 = unpackSign(DisplayCmd.p2(c)), p3 = unpackSign(DisplayCmd.p3(c)), p4 = unpackSign(DisplayCmd.p4(c));
switch(type){
case commandClear -> Core.graphics.clear(x / 255f, y / 255f, p1 / 255f, 1f);
@@ -106,6 +106,10 @@ public class LogicDisplay extends Block{
}
}
static int unpackSign(int value){
return (value & 0b0111111111) * ((value & (0b1000000000)) != 0 ? -1 : 1);
}
public enum GraphicsType{
clear,
color,
@@ -123,10 +127,11 @@ public class LogicDisplay extends Block{
@Struct
static class DisplayCmdStruct{
@StructField(4)
public byte type;
//9 bits are required for full 360 degrees
@StructField(9)
//at least 9 bits are required for full 360 degrees
@StructField(10)
public int x, y, p1, p2, p3, p4;
}
}