Applied Dynamic Paint 1.18f patch as a codebase for GSoC.

1 files changed, 132 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_dynamicpaint_types.h b/source/blender/makesdna/DNA_dynamicpaint_types.h
new file mode 100644
index 00000000000..96b673fc70b
--- /dev/null
+++ b/source/blender/makesdna/DNA_dynamicpaint_types.h
@@ -0,0 +1,132 @@
+/**
+* ***** BEGIN GPL LICENSE BLOCK *****
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version 2
+* of the License, or (at your option) any later version.
+*
+* Contributor(s): Miika Hämäläinen
+*
+* ***** END GPL LICENSE BLOCK *****
+*/
+#ifndef DNA_DYNAMICPAINT_TYPES_H
+#define DNA_DYNAMICPAINT_TYPES_H
+
+struct CurveMapping;
+
+/* flags */
+#define MOD_DPAINT_ANTIALIAS (1<<0) /* do antialiasing */
+#define MOD_DPAINT_DISSOLVE (1<<1) /* do dissolve */
+#define MOD_DPAINT_FLATTEN (1<<2) /* do displace flatten */
+#define MOD_DPAINT_MULALPHA (1<<3) /* Multiply color by alpha when saving */
+
+#define MOD_DPAINT_DRY_LOG (1<<4) /* Use 1/x for drying paint */
+
+/* output */
+#define MOD_DPAINT_OUT_PAINT (1<<0) /* output paint texture */
+#define MOD_DPAINT_OUT_WET (1<<1) /* output wetmap */
+#define MOD_DPAINT_OUT_DISP (1<<2) /* output displace texture */
+
+/* disp_type */
+#define MOD_DPAINT_DISPFOR_PNG 0 /* displacement output format */
+#define MOD_DPAINT_DISPFOR_OPENEXR 1 /* displacement output format */
+
+/* disp_format */
+#define MOD_DPAINT_DISP_DISPLACE 0 /* displacement output displace map */
+#define MOD_DPAINT_DISP_DEPTH 1 /* displacement output depth data */
+
+/* effect */
+#define MOD_DPAINT_EFFECT_DO_SPREAD (1<<0) /* do spread effect */
+#define MOD_DPAINT_EFFECT_DO_DRIP (1<<1) /* do spread effect */
+#define MOD_DPAINT_EFFECT_DO_SHRINK (1<<2) /* do spread effect */
+
+
+/* Canvas settings */
+typedef struct DynamicPaintCanvasSettings {
+	struct DynamicPaintModifierData *pmd; /* for fast RNA access */
+	struct DerivedMesh *dm;
+	struct PaintSurface *surface;
+	
+	int flags;
+	int output;
+	short disp_type, disp_format;
+	int effect;
+	short effect_ui;	// just ui selection box
+	short pad;	// replace if need for another short
+
+	int resolution;
+	int start_frame, end_frame;
+	int substeps;
+
+	int dry_speed;
+	int diss_speed;
+	float disp_depth;
+	int dflat_speed;	// displace flattening speed
+
+	char paint_output_path[240], wet_output_path[240], displace_output_path[240];
+
+	float spread_speed, drip_speed, shrink_speed;
+	char uvlayer_name[32];
+
+	char ui_info[128];	// UI info text
+	char error[64];		// Bake error description
+
+} DynamicPaintCanvasSettings;
+
+
+/* flags */
+#define MOD_DPAINT_PART_RAD (1<<0) /* use particle radius */
+#define MOD_DPAINT_DO_PAINT (1<<1) /* use particle radius */
+#define MOD_DPAINT_DO_WETNESS (1<<2) /* use particle radius */
+#define MOD_DPAINT_DO_DISPLACE (1<<3) /* use particle radius */
+
+#define MOD_DPAINT_USE_MATERIAL (1<<4) /* use object material */
+#define MOD_DPAINT_ABS_ALPHA (1<<5) /* doesn't increase alpha unless
+									paint alpha is higher than existing */
+#define MOD_DPAINT_ERASE (1<<6) /* removes paint */
+
+#define MOD_DPAINT_RAMP_ALPHA (1<<7) /* only read falloff ramp alpha */
+#define MOD_DPAINT_EDGE_DISP (1<<8) /* add displacement to intersection edges */
+#define MOD_DPAINT_PROX_FACEALIGNED (1<<9) /* do proximity check only in normal dir */
+
+/* collision type */
+#define MOD_DPAINT_COL_VOLUME 1 /* paint with mesh volume */
+#define MOD_DPAINT_COL_DIST 2 /* paint using distance to mesh surface */
+#define MOD_DPAINT_COL_VOLDIST 3 /* use both volume and distance */
+#define MOD_DPAINT_COL_PSYS 4 /* use particle system */
+
+/* proximity_falloff */
+#define MOD_DPAINT_PRFALL_SHARP 0 /* no-falloff */
+#define MOD_DPAINT_PRFALL_SMOOTH 1 /* smooth, linear falloff */
+#define MOD_DPAINT_PRFALL_RAMP 2 /* use color ramp */
+
+
+/* Painter settings */
+typedef struct DynamicPaintPainterSettings {
+	struct DynamicPaintModifierData *pmd; /* for fast RNA access */
+	struct DerivedMesh *dm;
+	struct ParticleSystem *psys;
+	struct Material *mat;
+
+	int flags;
+	int collision;
+
+	float r, g, b, alpha;
+	float wetness;
+
+	float particle_radius, particle_smooth;
+	float paint_distance;
+	float displace_distance, prox_displace_strength;
+
+	// Falloff curves
+	struct ColorBand *paint_ramp;	/* Proximity paint falloff */
+
+	short proximity_falloff;
+	short pad;	// replace if need for new value
+	int pad2;	// replace if need for new value
+
+	//int pad;
+} DynamicPaintPainterSettings;
+
+#endif