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[ 4 posts ] |
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dieter
Joined: Tue Aug 19, 2008 3:47 pm
Posts: 83
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 need scripting help Hi, I will build a effect script with an min and max slider for build a range. What I must do? Value for min are never higher then max value and max value never lower then min value automatic. How program that? Here my not perfect script test. Code: @scriptname="SliderMinMaxRange";
@author="Dieter";
@version="1.0";
@description="11/14/2011";
int maxX=GetMatrixWidth();
int maxY=GetMatrixHeight();
ctrlslider sliderMin={"Min",1,maxX*1/4,maxX};
ctrlslider sliderMax={"Max",1,maxX*3/4,maxX};
void InitEffect(){
// get size
maxX=GetMatrixWidth();
maxY=GetMatrixHeight();
}
void RenderEffect(){
Clear(); // clear screen
// get value of slider
int maxValue=sliderMax.value;
int minValue=sliderMin.value;
// check range
if(maxValue<minValue)maxValue=minValue;
if(minValue>maxValue)minValue=maxValue;
// set value of slider
sliderMax.value=maxValue;
sliderMin.value=minValue;
// draw rectangle
FillPixelRect(WHITE,0,minValue-1,maxX,maxValue-minValue+1);
DrawPixelRect(RED, 0,minValue-1,maxX,maxValue-minValue+1);
}
void MatrixSizeChanged(){
InitEffect();
}
Can anyone help me?
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| Thu Nov 17, 2011 10:43 pm |
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Wissmann
Developer
Joined: Fri Feb 23, 2007 3:36 pm
Posts: 338
Location: Germany
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Re: need scripting help try this Code: @scriptname="SliderMinMaxRange";
@author="Dieter";
@version="1.0";
@description="11/14/2011";
int maxX,maxY;
ctrlslider sliderMin={"Min",1,100,100,"Min"};
ctrlslider sliderMax={"Max",1,100,100,"Max"};
void InitEffect()
{
// get size
maxX=GetMatrixWidth();
maxY=GetMatrixHeight();
//Init Slider ranges
int sMin = (int)((float)maxY*0.25);
sliderMin.rangeMax = sMin;
sliderMin.value = sMin;
int sMax = (int)((float)maxY*0.75);
sliderMax.rangeMax = sMax;
sliderMax.value = sMax;
}
void RenderEffect()
{
Clear(); // clear screen
//check range
if(sliderMax.value < sliderMin.value) sliderMax.value = sliderMin.value;
if(sliderMin.value > sliderMax.value) sliderMin.value = sliderMax.value;
// draw rectangle
FillPixelRect(WHITE,0,sliderMin.value-1,maxX,sliderMax.value-sliderMin.value+1);
DrawPixelRect(RED, 0,sliderMin.value-1,maxX,sliderMax.value-sliderMin.value+1);
}
void MatrixSizeChanged()
{
InitEffect();
}
_________________
LED´s are nothing without control 
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| Fri Nov 18, 2011 9:56 am |
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dieter
Joined: Tue Aug 19, 2008 3:47 pm
Posts: 83
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Re: need scripting help Hi wissmann,
sorry but you don't understand my problem.
I don't will limit the range of slider or output.
I want:
If I slide the max slider lower the min slider then also move the min slider lower.
If I slider the min slider higher the max slider then also move the max slider higher.
If you test my script you see one direction running fine but the inverse way running not really good.
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| Fri Nov 18, 2011 9:57 pm |
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Pinzer
Developer
Joined: Thu Feb 15, 2007 2:47 pm
Posts: 24
Location: Dresden, Germany
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Re: need scripting help Hi dieter, maybe this is what you are looking for. Code: @scriptname="SliderMinMaxRange";
@author="Dieter";
@version="1.0";
@description="11/14/2011";
int maxX=GetMatrixWidth();
int maxY=GetMatrixHeight();
ctrlslider sliderMin={"Min",1,maxX*1/4,maxX};
ctrlslider sliderMax={"Max",1,maxX*3/4,maxX};
void InitEffect(){
// get size
maxX=GetMatrixWidth();
maxY=GetMatrixHeight();
}
void RenderEffect(){
Clear(); // clear screen
// get value of slider
int maxValue=sliderMax.value;
int minValue=sliderMin.value;
int newmaxValue=maxValue;
int newminValue=minValue;
// check range
if(minValue>maxValue)newmaxValue=minValue;
if(maxValue<minValue)newminValue=maxValue;
// set value of slider
sliderMax.value=newmaxValue;
sliderMin.value=newminValue;
// draw rectangle
FillPixelRect(WHITE,0,minValue-1,maxX,newmaxValue-newminValue+1);
DrawPixelRect(RED, 0,minValue-1,maxX,newmaxValue-newminValue+1);
}
void MatrixSizeChanged(){
InitEffect();
}
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| Mon Nov 21, 2011 1:52 pm |
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