修改水

Assets/Obi/Resources/Compute/Transform.cginc

@@ -1,98 +0,0 @@
-#ifndef TRANSFORM_INCLUDE
-#define TRANSFORM_INCLUDE
-
-#include "Quaternion.cginc"
-#include "Integration.cginc"
-
-struct transform
-{
-    float4 translation;
-    float4 scale;
-    quaternion rotation;
-    
-    transform Transform(float4 translation_, quaternion rotation_, float4 scale_)
-    {
-        // make sure there are good values in the 4th component:
-        translation_[3] = 0;
-        scale_[3] = 1;
-
-        transform t;
-        t.translation = translation_;
-        t.rotation = rotation_;
-        t.scale = scale_;
-        return t;
-    }
-    
-    transform Inverse()
-    {
-        return Transform(float4(rotate_vector(q_conj(rotation),(translation / -scale).xyz),0),
-                         q_conj(rotation),
-                         1 / scale);
-    }
-
-    transform Interpolate(transform other, float translationalMu, float rotationalMu, float scaleMu)
-    { 
-        return Transform(lerp(translation, other.translation, translationalMu),
-                         q_slerp(rotation, other.rotation, rotationalMu),
-                         lerp(scale, other.scale, scaleMu));
-    }
-
-    transform Integrate(float4 linearVelocity, float4 angularVelocity, float dt)
-    {
-        return Transform(IntegrateLinear(translation, linearVelocity, dt),
-                         IntegrateAngular(rotation, angularVelocity, dt),
-                         scale);
-    }
-
-    float4 TransformPoint(float4 pnt)
-    {
-        return float4(translation.xyz + rotate_vector(rotation, (pnt * scale).xyz),0);
-    }
-
-    float4 InverseTransformPoint(float4 pnt)
-    {
-        return float4(rotate_vector(q_conj(rotation),(pnt - translation).xyz) / scale.xyz , 0);
-    }
-
-    float4 TransformPointUnscaled(float4 pnt)
-    {
-        return float4(translation.xyz + rotate_vector(rotation,pnt.xyz), 0);
-    }
-    
-    float4 InverseTransformPointUnscaled(float4 pnt)
-    {
-        return float4(rotate_vector(q_conj(rotation), (pnt - translation).xyz), 0);
-    }
-
-    float4 TransformDirection(float4 dir)
-    {
-        return float4(rotate_vector(rotation, dir.xyz), 0);
-    }
-
-    float4 InverseTransformDirection(float4 dir)
-    {
-        return float4(rotate_vector(q_conj(rotation), dir.xyz), 0);
-    }
-
-    float4 TransformVector(float4 vect)
-    {
-        return float4(rotate_vector(rotation, (vect * scale).xyz), 0);
-    }
-
-    float4 InverseTransformVector(float4 vect)
-    {
-        return float4(rotate_vector(q_conj(rotation),vect.xyz) / scale.xyz, 0);
-    }
-
-    transform Multiply(transform b)
-    {
-        return Transform(this.TransformPoint(b.translation),
-                         qmul(this.rotation,b.rotation),
-                         this.scale * b.scale);
-    }
-};
-
-
-
-
-#endif