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Revision 7bebb196

Added by Leszek Koltunski over 5 years ago

Massive: make the coordinate system agree with that of OpenGL (i.e. invert the Y axis).

View differences:

src/main/java/org/distorted/library/effect/VertexEffectDistort.java
42 42 
    {
43 43 
    mCenter.get(uniforms,index+CENTER_OFFSET,currentDuration,step);
44 44 
    mRegion.get(uniforms,index+REGION_OFFSET,currentDuration,step);
45 
    boolean ret = mVector.get(uniforms,index,currentDuration,step);
46 

  		




  47
  
  
    
    uniforms[index+1] =-uniforms[index+1];


  		




  48
  
  
    
    uniforms[index+REGION_OFFSET+1] =-uniforms[index+REGION_OFFSET+1];  // region's y


  		




  49
  
  
    

  		




  50
  
  
    
    return ret;


  		




  
  45
  
    
    return mVector.get(uniforms,index,currentDuration,step);


  		




  51
  46
  
    
    }


  		




  52
  47
  
    

  		




  53
  48
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  113
  108
  
    
    addEffect(EffectName.DISTORT,


  		




  114
  109
  
    

  		




  115
  110
  
    
        "vec3 center = vUniforms[effect+1].yzw; \n"


  		




  116
  
  
    
      + "vec3 ps = center-v.xyz; \n"


  		




  
  111
  
    
      + "vec3 ps = center-v; \n"


  		




  117
  112
  
    
      + "vec3 force = vUniforms[effect].xyz; \n"


  		




  118
  113
  
    
      + "float d = degree(vUniforms[effect+2],center,ps); \n"


  		




  119
  114
  
    
      + "float denom = dot(ps+(1.0-d)*force,ps); \n"


  		












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