Differential D16692 Diff 59594 source/blender/makesdna/DNA_gpencil_modifier_types.h

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source/blender/makesdna/DNA_gpencil_modifier_types.h

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	eGpencilModifierType_WeightAngle = 23,	eGpencilModifierType_WeightAngle = 23,
	eGpencilModifierType_Shrinkwrap = 24,	eGpencilModifierType_Shrinkwrap = 24,
	eGpencilModifierType_Envelope = 25,	eGpencilModifierType_Envelope = 25,
		eGpencilModifierType_SurDeform = 26,
	/* Keep last. */	/* Keep last. */
	NUM_GREASEPENCIL_MODIFIER_TYPES,	NUM_GREASEPENCIL_MODIFIER_TYPES,
	} GpencilModifierType;	} GpencilModifierType;
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	GP_ENVELOPE_FILLS = 2,	GP_ENVELOPE_FILLS = 2,
	} eEnvelopeGpencil_Mode;	} eEnvelopeGpencil_Mode;


		/* SURFACE DEFORM MODIFIER START */

		typedef struct SDefGPBind {
		unsigned int *vert_inds;
		unsigned int verts_num;
		int mode;
		float *vert_weights;
		float normal_dist;
		float influence;
		} SDefGPBind;

		typedef struct SDefGPVert {/* 83771 - For each vertex there ca be more than one bind.*/
		SDefGPBind *binds;
		unsigned int binds_num;
		unsigned int vertex_idx;
		} SDefGPVert;

		typedef struct SDefGPStroke {
		SDefGPVert *verts;
		unsigned int stroke_idx;
		/* Number of of vertices on the deformed stroke upon the bind process. former bind_verts_num */
		unsigned int stroke_verts_num;
		} SDefGPStroke;

		typedef struct SurDeformGpencilModifierData {
		GpencilModifierData modifier;

		struct Depsgraph *depsgraph;
		/** Bind target object. */
		struct Object *target;
		/** Vertex bind data. */
		SDefGPStroke *strokes;

		/* increases for every stroke processed during bind.
		uint current_stroke_index; */

		void *_pad1;
		float falloff;

		/* Number of strokes in the `strokes` array of this modifier. */
		unsigned int strokes_num;
		/* Number of vertices and polygons on the target mesh upon bind process. */
		unsigned int target_verts_num, target_polys_num;
		int flags;

		float mat[4][4];
		float strength;
		char defgrp_name[64];
		//int _pad2;
		} SurDeformGpencilModifierData;


		/** Surface Deform modifier flags. */
		enum {
		/* This indicates "do bind on next modifier evaluation" as well as "is bound". */
		GP_MOD_SDEF_BIND = (1 << 0),
		GP_MOD_SDEF_INVERT_VGROUP = (1 << 1),
		/* Only store bind data for nonzero vgroup weights at the time of bind. */
		GP_MOD_SDEF_SPARSE_BIND = (1 << 2),
		/** Binding progression: at the start and end of the binding process,
		* the value is 0. Only changes during the binding process.
		* The value is 1 if the process has started, but not finished.
		* The value is set to 0 again by the GPENCIL_OT_gpencilsurdeform_bind operator after it has bound.""
		*/
		GP_MOD_SDEF_BINDING_PROGRESSION = (1 << 3),

		};

		/** Surface Deform vertex bind modes. */
		enum {
		GP_MOD_SDEF_MODE_LOOPTRI = 0,
		GP_MOD_SDEF_MODE_NGON = 1,
		GP_MOD_SDEF_MODE_CENTROID = 2,
		};


	#ifdef __cplusplus	#ifdef __cplusplus
	}	}
	#endif	#endif
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