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
Node_Cross_Section
surface	Surface In
surface	Mask
enum	Axis
slider	Position
enum	Mode
bool	Anti-Aliasing
Outputs
Node_Cross_Section
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