Draw Cross Section

Map the brightness of pixels on a linear axis into a surface.

Node Data
Display name
Draw Cross Section
Internal name
Node_Cross_Section
Inheritances
Node_Processor
Node_Cross_Section
Inputs
Surfaces
surface	Surface In
surface	Mask
Axis
enum	Axis
slider	Position
Output
enum	Mode
bool	Anti-Aliasing
Outputs
surface	Surface Out
Attributes
Color Depth

This node scan the input image along the specified axis. For each pixel, it will calculate the brightness value and output it as a new image.

Properties

Axis

Axis to scan the image along.

Position

Position of the scan line.

Mode

Rendering mode. - BW: Output black and white image. - Colored: Output cross section blend with the sampled color.

Related Links

• Base Code: /scripts/node_cross_section/node_cross_section.gml
• Shader [sh_cross_section]: /shaders/sh_cross_section/sh_cross_section.fsh