Differential D4604 Diff 14482 source/blender/modifiers/intern/MOD_warp.c

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source/blender/modifiers/intern/MOD_warp.c

Show First 20 Lines • Show All 183 Lines • ▼ Show 20 Lines	if (wmd->curfalloff == NULL) /* should never happen, but bad lib linking could cause it */
wmd->curfalloff = curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f);		wmd->curfalloff = curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f);

if (wmd->curfalloff) {		if (wmd->curfalloff) {
curvemapping_initialize(wmd->curfalloff);		curvemapping_initialize(wmd->curfalloff);
}		}

invert_m4_m4(obinv, ob->obmat);		invert_m4_m4(obinv, ob->obmat);

mul_m4_m4m4(mat_from, obinv, DEG_get_evaluated_object(ctx->depsgraph, wmd->object_from)->obmat);		mul_m4_m4m4(mat_from, obinv, wmd->object_from->obmat);
mul_m4_m4m4(mat_to, obinv, DEG_get_evaluated_object(ctx->depsgraph, wmd->object_to)->obmat);		mul_m4_m4m4(mat_to, obinv, wmd->object_to->obmat);

invert_m4_m4(tmat, mat_from); // swap?		invert_m4_m4(tmat, mat_from); // swap?
mul_m4_m4m4(mat_final, tmat, mat_to);		mul_m4_m4m4(mat_final, tmat, mat_to);

invert_m4_m4(mat_from_inv, mat_from);		invert_m4_m4(mat_from_inv, mat_from);

unit_m4(mat_unit);		unit_m4(mat_unit);

if (strength < 0.0f) {		if (strength < 0.0f) {
float loc[3];		float loc[3];
strength = -strength;		strength = -strength;

/* inverted location is not useful, just use the negative */		/* inverted location is not useful, just use the negative */
copy_v3_v3(loc, mat_final[3]);		copy_v3_v3(loc, mat_final[3]);
invert_m4(mat_final);		invert_m4(mat_final);
negate_v3_v3(mat_final[3], loc);		negate_v3_v3(mat_final[3], loc);

}		}
weight = strength;		weight = strength;

Tex tex_target = (Tex )DEG_get_evaluated_id(ctx->depsgraph, &wmd->texture->id);		Tex *tex_target = wmd->texture;
if (mesh != NULL && tex_target != NULL) {		if (mesh != NULL && tex_target != NULL) {
tex_co = MEM_malloc_arrayN(numVerts, sizeof(*tex_co), "warpModifier_do tex_co");		tex_co = MEM_malloc_arrayN(numVerts, sizeof(*tex_co), "warpModifier_do tex_co");
MOD_get_texture_coords((MappingInfoModifierData *)wmd, ctx, ob, mesh, vertexCos, tex_co);		MOD_get_texture_coords((MappingInfoModifierData *)wmd, ctx, ob, mesh, vertexCos, tex_co);

MOD_init_texture((MappingInfoModifierData *)wmd, ctx);		MOD_init_texture((MappingInfoModifierData *)wmd, ctx);
}		}

for (i = 0; i < numVerts; i++) {		for (i = 0; i < numVerts; i++) {
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