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private static MakeProjection ( float l, float t, float r, float b, float n, float f ) : |
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| l | float | |
| t | float | |
| r | float | |
| b | float | |
| n | float | |
| f | float | |
| return | ||
private static Matrix4x4 MakeProjection(float l, float t, float r, float b, float n, float f) {
Matrix4x4 m = Matrix4x4.zero;
m[0, 0] = 2 * n / (r - l);
m[1, 1] = 2 * n / (t - b);
m[0, 2] = (r + l) / (r - l);
m[1, 2] = (t + b) / (t - b);
m[2, 2] = (n + f) / (n - f);
m[2, 3] = 2 * n * f / (n - f);
m[3, 2] = -1;
return m;
}
