17 lines
869 B
Plaintext
17 lines
869 B
Plaintext
$WW,1$"Input Ptr" is the mouse. In the future, might be joystick or pad.
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$LK,"ip.pos.x",A="MN:ip"$ and $LK,"ip.pos.y",A="MN:ip"$ can be used to access the x and y coordinates of the input ptr. They are relative to the screen, not window. These can be used if you don't want to use msg passing. $LK,"ip.pos.z",A="MN:ip"$ is the wheel.
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$LK,"ip.pos_text.x",A="MN:CIPStateGlbls"$ and $LK,"ip.pos_text.y",A="MN:CIPStateGlbls"$ are the text column and row of the input ptr. See $LK,"::/Demo/Games/Maze.HC"$.
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See $LK,"CIPStateGlbls",A="MN:CIPStateGlbls"$ and $LK,"CMouseStateGlbls",A="MN:CMouseStateGlbls"$.
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$HL,1$//****
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mouse.pos.x=mouse.prescale.x*mouse.scale.x*ip_grid.x_speed;
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ip.presnap.x=ToI64(ip.scale.x*mouse.pos.x)+ip.offset.x;
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if (ip_grid.snap)
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ip.pos.x=Trunc(ip.presnap.x/ip_grid.x)*ip_grid.x+ip_grid.x_offset;
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else
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ip.pos.x=ip.presnap.x;
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//****$HL,0$
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