Package railo.runtime.img.vecmath

Examples of railo.runtime.img.vecmath.Vector3f.cross()

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          float m4 = y < height-1 ? width45*bump.evaluate(nx, ny + 1.0f)-m0 : -2;
         
          if (m1 != -2 && m4 != -2) {
            v1.x = -1.0f; v1.y = 0.0f; v1.z = m1;
            v2.x = 0.0f; v2.y = 1.0f; v2.z = m4;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (m1 != -2 && m2 != -2) {
            v1.x = -1.0f; v1.y = 0.0f; v1.z = m1;
            v2.x = 0.0f; v2.y = -1.0f; v2.z = m2;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (m2 != -2 && m3 != -2) {
            v1.x = 0.0f; v1.y = -1.0f; v1.z = m2;
            v2.x = 1.0f; v2.y = 0.0f; v2.z = m3;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (m3 != -2 && m4 != -2) {
            v1.x = 1.0f; v1.y = 0.0f; v1.z = m3;
            v2.x = 0.0f; v2.y = 1.0f; v2.z = m4;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (y0 && x1) {
            v1.x = 0.0f; v1.y = -1.0f; v1.z = m2;
            v2.x = 1.0f; v2.y = 0.0f; v2.z = m3;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (x1 && y1) {
            v1.x = 1.0f; v1.y = 0.0f; v1.z = m3;
            v2.x = 0.0f; v2.y = 1.0f; v2.z = m4;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          float m4 = y1 ? heightWindow[2][x]-m0 : 0;

          if (x0 && y1) {
            v1.x = -1.0f; v1.y = 0.0f; v1.z = m1;
            v2.x = 0.0f; v2.y = 1.0f; v2.z = m4;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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          }

          if (x0 && y0) {
            v1.x = -1.0f; v1.y = 0.0f; v1.z = m1;
            v2.x = 0.0f; v2.y = -1.0f; v2.z = m2;
            n.cross(v1, v2);
            n.normalize();
            if (n.z < 0.0)
              n.z = -n.z;
            normal.add(n);
            count++;
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