diff options
Diffstat (limited to 'OpenSim/OpenSim.Terrain.BasicTerrain')
| -rw-r--r-- | OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs index 2d0fb30..d1d54ad 100644 --- a/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs +++ b/OpenSim/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs | |||
| @@ -542,6 +542,89 @@ namespace OpenSim.Terrain | |||
| 542 | } | 542 | } |
| 543 | 543 | ||
| 544 | /// <summary> | 544 | /// <summary> |
| 545 | /// Flattens the land under the brush of specified coordinates (spherical mask) | ||
| 546 | /// </summary> | ||
| 547 | /// <param name="rx">Center of sphere</param> | ||
| 548 | /// <param name="ry">Center of sphere</param> | ||
| 549 | /// <param name="size">Radius of the sphere</param> | ||
| 550 | /// <param name="amount">Thickness of the mask (0..2 recommended)</param> | ||
| 551 | public void flatten(double rx, double ry, double size, double amount) | ||
| 552 | { | ||
| 553 | lock (heightmap) | ||
| 554 | { | ||
| 555 | heightmap.flatten(rx, ry, size, amount); | ||
| 556 | } | ||
| 557 | |||
| 558 | tainted++; | ||
| 559 | } | ||
| 560 | |||
| 561 | /// <summary> | ||
| 562 | /// Creates noise within the specified bounds | ||
| 563 | /// </summary> | ||
| 564 | /// <param name="rx">Center of the bounding sphere</param> | ||
| 565 | /// <param name="ry">Center of the bounding sphere</param> | ||
| 566 | /// <param name="size">The radius of the sphere</param> | ||
| 567 | /// <param name="amount">Strength of the mask (0..2) recommended</param> | ||
| 568 | public void noise(double rx, double ry, double size, double amount) | ||
| 569 | { | ||
| 570 | lock (heightmap) | ||
| 571 | { | ||
| 572 | Channel smoothed = new Channel(); | ||
| 573 | smoothed.noise(); | ||
| 574 | |||
| 575 | Channel mask = new Channel(); | ||
| 576 | mask.raise(rx, ry, size, amount); | ||
| 577 | |||
| 578 | heightmap.blend(smoothed, mask); | ||
| 579 | } | ||
| 580 | |||
| 581 | tainted++; | ||
| 582 | } | ||
| 583 | |||
| 584 | /// <summary> | ||
| 585 | /// Reverts land within the specified bounds | ||
| 586 | /// </summary> | ||
| 587 | /// <param name="rx">Center of the bounding sphere</param> | ||
| 588 | /// <param name="ry">Center of the bounding sphere</param> | ||
| 589 | /// <param name="size">The radius of the sphere</param> | ||
| 590 | /// <param name="amount">Strength of the mask (0..2) recommended</param> | ||
| 591 | public void revert(double rx, double ry, double size, double amount) | ||
| 592 | { | ||
| 593 | lock (heightmap) | ||
| 594 | { | ||
| 595 | Channel mask = new Channel(); | ||
| 596 | mask.raise(rx, ry, size, amount); | ||
| 597 | |||
| 598 | heightmap.blend(revertmap, mask); | ||
| 599 | } | ||
| 600 | |||
| 601 | tainted++; | ||
| 602 | } | ||
| 603 | |||
| 604 | /// <summary> | ||
| 605 | /// Smooths land under the brush of specified coordinates (spherical mask) | ||
| 606 | /// </summary> | ||
| 607 | /// <param name="rx">Center of the sphere</param> | ||
| 608 | /// <param name="ry">Center of the sphere</param> | ||
| 609 | /// <param name="size">Radius of the sphere</param> | ||
| 610 | /// <param name="amount">Thickness of the mask (0..2 recommended)</param> | ||
| 611 | public void smooth(double rx, double ry, double size, double amount) | ||
| 612 | { | ||
| 613 | lock (heightmap) | ||
| 614 | { | ||
| 615 | Channel smoothed = heightmap.copy(); | ||
| 616 | smoothed.smooth(amount); | ||
| 617 | |||
| 618 | Channel mask = new Channel(); | ||
| 619 | mask.raise(rx,ry,size,amount); | ||
| 620 | |||
| 621 | heightmap.blend(smoothed, mask); | ||
| 622 | } | ||
| 623 | |||
| 624 | tainted++; | ||
| 625 | } | ||
| 626 | |||
| 627 | /// <summary> | ||
| 545 | /// Generates a simple set of hills in the shape of an island | 628 | /// Generates a simple set of hills in the shape of an island |
| 546 | /// </summary> | 629 | /// </summary> |
| 547 | public void hills() | 630 | public void hills() |