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Rack/plugins/community/repos/trowaSoft/src/TSScopeBase.cpp

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  1. #include "TSScopeBase.hpp"

  2. 

  3. 

  4. // List of what global effects to offer on each waveform.

  5. const GlobalEffect* SCOPE_GLOBAL_EFFECTS[TROWA_NUM_GLOBAL_EFFECTS] = {

  6. 	new GlobalEffect("SRC-OVR",NVG_SOURCE_OVER), //destination + source

  7. 	new GlobalEffect("DEST-OUT",NVG_DESTINATION_OUT), //destination - source

  8. 	new GlobalEffect("LIGHT",NVG_LIGHTER), //destination + source + lighter(source & destination)

  9. 	new GlobalEffect("XOR",NVG_XOR), //source ^ destination

  10. 	new GlobalEffect("SRC-ATOP",NVG_ATOP), //destination + (source & destination)

  11. 	new GlobalEffect("DEST-OVR",NVG_DESTINATION_OVER), //source + destination

  12. 	new GlobalEffect("SRC-IN",NVG_SOURCE_IN), //destination & source

  13. 	new GlobalEffect("SRC-OUT",NVG_SOURCE_OUT), //source - destination

  14. 	new GlobalEffect("DEST-IN",NVG_DESTINATION_IN), //source & destination

  15. 	new GlobalEffect("DEST-ATOP",NVG_DESTINATION_ATOP), //source + (destination & source)

  16. 	new GlobalEffect("COPY",NVG_COPY) //source

  17. };

  18. 

  19. // Gets where the point is.

  20. uint8_t GetPointLocationCode(Vec pt, float minX, float maxX, float minY, float maxY)

  21. {

  22. 	uint8_t code = POINT_POS_INSIDE;

  23. 	if (pt.x < minX)

  24. 		code = code | POINT_POS_LEFT;

  25. 	else if (pt.x > maxX)

  26. 		code = code | POINT_POS_RIGHT;

  27. 	if (pt.y < minY)

  28. 		code = code | POINT_POS_BOTTOM;

  29. 	else if (pt.y > maxY)

  30. 		code = code | POINT_POS_TOP;

  31. 	return code;

  32. }

  33. // Get where the point is.

  34. uint8_t GetPointLocationCode(Vec pt, Vec minBounds, Vec maxBounds)

  35. {

  36. 	uint8_t code = POINT_POS_INSIDE;

  37. 	if (pt.x < minBounds.x)

  38. 		code = code | POINT_POS_LEFT;

  39. 	else if (pt.x > maxBounds.x)

  40. 		code = code | POINT_POS_RIGHT;

  41. 	if (pt.y < minBounds.y)

  42. 		code = code | POINT_POS_BOTTOM;

  43. 	else if (pt.y > maxBounds.y)

  44. 		code = code | POINT_POS_TOP;

  45. 	return code;

  46. }