Method ceil
ceil(float)
Returns the result of rounding a float value up to the nearest integral value greater or equal to the original value.
Declaration
public static float ceil(float x)Parameters
| Type | Name | Description |
|---|---|---|
| float | x | Input value. |
Returns
| Type | Description |
|---|---|
| float | The round up to nearest integral value of the input. |
ceil(float2)
Returns the result of rounding each component of a float2 vector value up to the nearest value greater or equal to the original value.
Declaration
public static float2 ceil(float2 x)Parameters
| Type | Name | Description |
|---|---|---|
| float2 | x | Input value. |
Returns
| Type | Description |
|---|---|
| float2 | The componentwise round up to nearest integral value of the input. |
ceil(float3)
Returns the result of rounding each component of a float3 vector value up to the nearest value greater or equal to the original value.
Declaration
public static float3 ceil(float3 x)Parameters
| Type | Name | Description |
|---|---|---|
| float3 | x | Input value. |
Returns
| Type | Description |
|---|---|
| float3 | The componentwise round up to nearest integral value of the input. |
ceil(float4)
Returns the result of rounding each component of a float4 vector value up to the nearest value greater or equal to the original value.
Declaration
public static float4 ceil(float4 x)Parameters
| Type | Name | Description |
|---|---|---|
| float4 | x | Input value. |
Returns
| Type | Description |
|---|---|
| float4 | The componentwise round up to nearest integral value of the input. |
ceil(double)
Returns the result of rounding a double value up to the nearest greater integral value greater or equal to the original value.
Declaration
public static double ceil(double x)Parameters
| Type | Name | Description |
|---|---|---|
| double | x | Input value. |
Returns
| Type | Description |
|---|---|
| double | The round up to nearest integral value of the input. |
ceil(double2)
Returns the result of rounding each component of a double2 vector value up to the nearest integral value greater or equal to the original value.
Declaration
public static double2 ceil(double2 x)Parameters
| Type | Name | Description |
|---|---|---|
| double2 | x | Input value. |
Returns
| Type | Description |
|---|---|
| double2 | The componentwise round up to nearest integral value of the input. |
ceil(double3)
Returns the result of rounding each component of a double3 vector value up to the nearest integral value greater or equal to the original value..
Declaration
public static double3 ceil(double3 x)Parameters
| Type | Name | Description |
|---|---|---|
| double3 | x | Input value. |
Returns
| Type | Description |
|---|---|
| double3 | The componentwise round up to nearest integral value of the input. |
ceil(double4)
Returns the result of rounding each component of a double4 vector value up to the nearest integral value greater or equal to the original value.
Declaration
public static double4 ceil(double4 x)Parameters
| Type | Name | Description |
|---|---|---|
| double4 | x | Input value. |
Returns
| Type | Description |
|---|---|
| double4 | The componentwise round up to nearest integral value of the input. |