private CImplicitModuleBase CreateIslandTerrainGenerator(uint octaves, double freq, double xOffset, double zOffset, double scale)
{
var ground_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0, y2: 1);
var island_shape_fractal = new CImplicitFractal(type: EFractalTypes.MULTI,
basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: octaves, freq: freq);
var island_autocorrect = new CImplicitAutoCorrect(source: island_shape_fractal, low: 0, high: 1);
var island_translate = new CImplicitTranslateDomain(source: island_autocorrect, tx: (double)xOffset, ty: 1.0, tz: (double)zOffset);
var island_offset = new CImplicitScaleOffset(source: island_translate, scale: 0.70, offset: -0.40);
var island_scale = new CImplicitScaleDomain(source: island_offset, x: scale, y: 0, z: scale);
var island_terrain = new CImplicitTranslateDomain(source: ground_gradient, tx: 0.0, ty: island_scale, tz: 0.0);
return(island_terrain);
}
private CImplicitModuleBase CreateTerrainGenerator()
{
var ground_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0, y2: 1);
var lowland_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0.8, y2: 1);
var lowland_shape_fractal = new CImplicitFractal(type: EFractalTypes.BILLOW, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 2, freq: 1.25);
var lowland_autocorrect = new CImplicitAutoCorrect(source: lowland_shape_fractal, low: -1, high: 1);
var lowland_scale = new CImplicitScaleOffset(source: lowland_autocorrect, scale: 0.05, offset: 0.0);
var lowland_cache = new CImplicitCache(lowland_scale);
var lowland_y_scale = new CImplicitScaleDomain(source: lowland_cache, y: 0);
var lowland_terrain = new CImplicitTranslateDomain(source: lowland_gradient, tx: 0.0, ty: lowland_y_scale, tz: 0.0);
var mountain_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0.7, y2: 1);
var mountain_shape_fractal = new CImplicitFractal(type: EFractalTypes.RIDGEDMULTI, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 4, freq: 3);
var mountain_autocorrect = new CImplicitAutoCorrect(source: mountain_shape_fractal, low: -1, high: 1);
var mountain_scale = new CImplicitScaleOffset(source: mountain_autocorrect, scale: 0.23, offset: 0.15);
var mountain_cache = new CImplicitCache(mountain_scale);
var mountain_y_scale = new CImplicitScaleDomain(source: mountain_cache, y: 0.25);
var mountain_terrain = new CImplicitTranslateDomain(source: mountain_gradient, tx: 0.0, ty: mountain_y_scale, tz: 0.0);
var terrain_type_fractal = new CImplicitFractal(type: EFractalTypes.FBM, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 3, freq: 0.5);
var terrain_autocorrect = new CImplicitAutoCorrect(source: terrain_type_fractal, low: 0, high: 1);
var terrain_type_y_scale = new CImplicitScaleDomain(source: terrain_autocorrect, y: 0);
var terrain_type_cache = new CImplicitCache(terrain_type_y_scale);
var mountain_lowland_select = new CImplicitSelect(low: lowland_terrain, high: mountain_terrain, control: terrain_type_cache, threshold: 0.5, falloff: 0.2);
var mountain_lowland_select_cache = new CImplicitCache(mountain_lowland_select);
uint octaves = 8;
double freq = 1.2;
double xOffset = 5.65;
double zOffset = 2.52;
double scale = 0.22;
var island_shape_fractal = new CImplicitFractal(type: EFractalTypes.MULTI,
basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: octaves, freq: freq);
var island_autocorrect = new CImplicitAutoCorrect(source: island_shape_fractal, low: 0, high: 1);
var island_translate = new CImplicitTranslateDomain(source: island_autocorrect, tx: (double)xOffset, ty: 1.0, tz: (double)zOffset);
var island_offset = new CImplicitScaleOffset(source: island_translate, scale: 0.70, offset: -0.40);
var island_scale = new CImplicitScaleDomain(source: island_offset, x: scale, y: 0, z: scale);
var island_terrain = new CImplicitTranslateDomain(source: ground_gradient, tx: 0.0, ty: island_scale, tz: 0.0);
var coastline_highland_lowland_select = new CImplicitTranslateDomain(source: mountain_lowland_select_cache, tx: 0.0, ty: island_terrain, tz: 0.0);
return(coastline_highland_lowland_select);
}
private CImplicitModuleBase CreateTerrainGenerator()
{
var ground_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0, y2: 1);
var lowland_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0.8, y2: 1);
var lowland_shape_fractal = new CImplicitFractal(type: EFractalTypes.BILLOW, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 2, freq: 1.25);
var lowland_autocorrect = new CImplicitAutoCorrect(source: lowland_shape_fractal, low: -1, high: 1);
var lowland_scale = new CImplicitScaleOffset(source: lowland_autocorrect, scale: 0.05, offset: 0.0);
var lowland_cache = new CImplicitCache(lowland_scale);
var lowland_y_scale = new CImplicitScaleDomain(source: lowland_cache, y: 0);
var lowland_terrain = new CImplicitTranslateDomain(source: lowland_gradient, tx: 0.0, ty: lowland_y_scale, tz: 0.0);
//var highland_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0.7, y2: 1);
//var highland_shape_fractal = new CImplicitFractal(type: EFractalTypes.FBM, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 4, freq: 1);
//var highland_autocorrect = new CImplicitAutoCorrect(source: highland_shape_fractal, low: -1, high: 1);
//var highland_scale = new CImplicitScaleOffset(source: highland_autocorrect, scale: 0.25, offset: 0);
//var highland_cache = new CImplicitCache(highland_scale);
//var highland_y_scale = new CImplicitScaleDomain(source: highland_cache, y: 0);
//var highland_terrain = new CImplicitTranslateDomain(source: highland_gradient, tx: 0.0, ty: highland_y_scale, tz: 0.0);
var mountain_gradient = new CImplicitGradient(x1: 0, x2: 0, y1: 0.7, y2: 1);
var mountain_shape_fractal = new CImplicitFractal(type: EFractalTypes.RIDGEDMULTI, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 4, freq: 3);
var mountain_autocorrect = new CImplicitAutoCorrect(source: mountain_shape_fractal, low: -1, high: 1);
var mountain_scale = new CImplicitScaleOffset(source: mountain_autocorrect, scale: 0.23, offset: 0.15);
var mountain_cache = new CImplicitCache(mountain_scale);
var mountain_y_scale = new CImplicitScaleDomain(source: mountain_cache, y: 0.25);
var mountain_terrain = new CImplicitTranslateDomain(source: mountain_gradient, tx: 0.0, ty: mountain_y_scale, tz: 0.0);
var terrain_type_fractal = new CImplicitFractal(type: EFractalTypes.FBM, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 3, freq: 0.5);
var terrain_autocorrect = new CImplicitAutoCorrect(source: terrain_type_fractal, low: 0, high: 1);
var terrain_type_y_scale = new CImplicitScaleDomain(source: terrain_autocorrect, y: 0);
var terrain_type_cache = new CImplicitCache(terrain_type_y_scale);
//var highland_mountain_select = new CImplicitSelect(low: highland_terrain, high: mountain_terrain, control: terrain_type_cache, threshold: 0.55, falloff: 0.2);
var mountain_lowland_select = new CImplicitSelect(low: lowland_terrain, high: mountain_terrain, control: terrain_type_cache, threshold: 0.5, falloff: 0.2);
var mountain_lowland_select_cache = new CImplicitCache(mountain_lowland_select);
/*
* var coastline_shape_fractal = new CImplicitFractal(type: EFractalTypes.RIDGEDMULTI, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 2, freq: 1);
* var coastline_autocorrect = new CImplicitAutoCorrect(source: coastline_shape_fractal, low: 0, high: 1);
* var coastline_seamless = new CImplicitSeamlessMapping(source: coastline_autocorrect, seamlessmode: CImplicitSeamlessMapping.EMappingModes.SEAMLESS_X);
* var coastline_cache = new CImplicitCache(coastline_seamless);
* var coastline_y_scale = new CImplicitScaleDomain(source: coastline_cache, y: 0);
* var coastline_scale = new CImplicitScaleOffset(source: coastline_y_scale, scale: 0.5, offset: -1.2);
* var coastline_terrain = new CImplicitTranslateDomain(source: ground_gradient, tx: 0.0, ty: coastline_scale, tz: 0.0);
* var coastline_radial_mapping = new CImplicitTranslateRadial(source: coastline_terrain, xCentre: Settings.globalMapSize / Settings.FRACTAL_SIZE / 2, zCentre: Settings.globalMapSize / Settings.FRACTAL_SIZE / 2);
* //var coastline_radial_mapping = new CImplicitGradient(x1:0, x2:0, y1:0, y2:1);
*/
uint octaves = 8;
double freq = 1.2;
double xOffset = 5.65;
double zOffset = 2.52;
double scale = 0.22;
var island_shape_fractal = new CImplicitFractal(type: EFractalTypes.MULTI,
basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: octaves, freq: freq);
var island_autocorrect = new CImplicitAutoCorrect(source: island_shape_fractal, low: 0, high: 1);
var island_translate = new CImplicitTranslateDomain(source: island_autocorrect, tx: (double)xOffset, ty: 1.0, tz: (double)zOffset);
var island_offset = new CImplicitScaleOffset(source: island_translate, scale: 0.70, offset: -0.40);
var island_scale = new CImplicitScaleDomain(source: island_offset, x: scale, y: 0, z: scale);
var island_terrain = new CImplicitTranslateDomain(source: ground_gradient, tx: 0.0, ty: island_scale, tz: 0.0);
var coastline_highland_lowland_select = new CImplicitTranslateDomain(source: mountain_lowland_select_cache, tx: 0.0, ty: island_terrain, tz: 0.0);
//var coastline_highland_lowland_select = mountain_lowland_select_cache;
//var ground_select = new CImplicitSelect(low: 0, high: 1, threshold: 0.5, control: coastline_highland_lowland_select);
// var cave_attenuate_bias = new CImplicitMath(op: EMathOperation.BIAS, source: highland_lowland_select_cache, p: 0.45);
// var cave_shape1 = new CImplicitFractal(type: EFractalTypes.RIDGEDMULTI, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 1, freq: 4);
// var cave_shape2 = new CImplicitFractal(type: EFractalTypes.RIDGEDMULTI, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 1, freq: 4);
// var cave_shape_attenuate = new CImplicitCombiner(type: ECombinerTypes.MULT, source0: cave_shape1, source1: cave_attenuate_bias, source2: cave_shape2);
// var cave_perturb_fractal = new CImplicitFractal(type: EFractalTypes.FBM, basistype: CImplicitBasisFunction.EBasisTypes.GRADIENT, interptype: CImplicitBasisFunction.EInterpTypes.QUINTIC, octaves: 6, freq: 3);
// var cave_perturb_scale = new CImplicitScaleOffset(source: cave_perturb_fractal, scale: 0.5, offset: 0);
// var cave_perturb = new CImplicitTranslateDomain(source: cave_shape_attenuate, tx: cave_perturb_scale, ty: 0, tz: 0);
// var cave_select = new CImplicitSelect(low: 1, high: 0, control: cave_perturb, threshold: 0.48, falloff: 0);
// var ground_cave_multiply = new CImplicitCombiner(type: ECombinerTypes.MULT, source0: cave_select, source1: ground_select);
return(coastline_highland_lowland_select);
}