source: Revenant/geoworld/include/gwconfig.h@ 7ef8ec4

port/mars-tycoon
Last change on this file since 7ef8ec4 was 80a6a52, checked in by Jonathan Neufeld <support@…>, 3 years ago

Get to a compile state for terrain procedural generation
  • Property mode set to 100644
File size: 9.6 KB
Line 
1#ifndef __GEOWORLD_CONFIGURATION_INTERFACES_H__
2#define __GEOWORLD_CONFIGURATION_INTERFACES_H__
3
4#include <mars_util.h>
5#include <string>
6
7#include "linalgadapt.h"
8#include "gwtypes.h"
9#include "mindbtypes.h"
10
11namespace geoworld
12{
13 struct SynthesisSessionConfig
14 {
15 struct
16 {
17 unsigned short count;
18 mars::RangeX< unsigned short > morphcount;
19 } passes;
20 struct
21 {
22 unsigned short layercount;
23 mars::RangeX< unsigned short > classcount;
24 } geohost;
25 struct
26 {
27 unsigned short morphcount;
28 unsigned short lod;
29 float coarseness;
30 } macro;
31 unsigned short tiledim;
32 };
33
34 class ISynthesisSessionConfigReader
35 {
36 public:
37 virtual bool load (SynthesisSessionConfig & cfg) = 0;
38 };
39
40 struct DepositSynthesizerSettings
41 {
42 struct
43 {
44 size_t count; // Number of layers in the strata
45 mars::RangeX< size_t > classes; // Range of how many different mineral classes to synthesize in the world
46 mars::Range< unsigned char > silica; // Range of how much silica mineral classifications should have
47 float coarseness; // Midpoint displacement noise level for generating strata
48 struct
49 {
50 GeoHeightMap::Precision base; // The base thickness of each layer of strata (in plaxels)
51 float curve; // Value between (0, 1] that determines how quickly strata thickness grows from layer to layer deep
52 float scale; // A scaling factor for layer thickness over and above the base
53 } thickness;
54 } layers;
55 struct
56 {
57 float frequency; // Approximate number of minerals per 1000 pixels cubed per pass, actual synthesis may be more due to nested/hosted minerals
58 mars::RangeX< unsigned long > neighborhood; // Minimum/maximum radius that a neighborhood of rock is sampled for determining appropriate minerals to synthesize at that location.
59 struct
60 {
61 float curve; // Value between (0, 1] that determines how quickly mineral abundance increases
62 } abundance;
63 struct
64 {
65 float curve, // Value between (0, 1] that determines how quickly deposit size grows from the minimum
66 base; // The minimum deposit size
67
68 struct
69 {
70 mars::RangeX< float > deviation; // Amount of sphere-pack deviation along the vein
71 mars::RangeX< unsigned short > detail; // Min/max of sphere-pack sub-division iterations, larger means very crooked veins
72 float erratic; // Degree of erratic angular placement of spheres
73 } vein;
74 struct
75 {
76 mars::RangeX< float > orthogonality; // RangeX between 0.0 and 1.0 determining the degree of alignment with the vertical axis
77 mars::RangeX< float > deviation; // Amount of sphere-pack deviation along the dike
78 } dike;
79 struct
80 {
81 mars::RangeX< float > tail; // Minimum/maximum size of the laccolith's tail (like the tail of an upside down teardrop) relative to deposit size
82 } laccolith;
83
84 mars::RangeX< size_t > nesting; // Minimum/maximum number of nested hosted minerals to allow
85 } deposit;
86
87 struct
88 {
89 WorldUnit
90 limit,
91 minimum,
92 maxtier;
93 mars::RangeX< float >
94 sizeflux;
95 mars::RangeX< unsigned short >
96 kidflux;
97 } spherepack;
98 } minerals;
99 };
100
101 class IDepositSynthConfigReader
102 {
103 public:
104 virtual bool load (DepositSynthesizerSettings & settings) = 0;
105 };
106
107 // TODO: Support more detail
108 class GMRegistryException : public std::exception
109 {
110 private:
111 std::string _msg;
112
113 public:
114 GMRegistryException(const std::string & sMsg)
115 : _msg(sMsg) {}
116
117 virtual const char * what() const noexcept { return _msg.c_str(); }
118 };
119 class GMMalformedConfigEx : public GMRegistryException
120 {
121 public:
122 GMMalformedConfigEx(const std::string & sMsg)
123 : GMRegistryException(sMsg) {}
124 };
125 class GMInvalidFactoryConfigEx : public GMRegistryException
126 {
127 public:
128 GMInvalidFactoryConfigEx (const std::string & sMsg = "Invalid factory configuration")
129 : GMRegistryException(sMsg) {}
130 };
131 class GMInvalidPropertyEx : public GMInvalidFactoryConfigEx
132 {
133 public:
134 std::string key;
135
136 GMInvalidPropertyEx (const std::string & sKeyProp, const std::string & sMsg = "Invalid property")
137 : key(sKeyProp), GMInvalidFactoryConfigEx(sKeyProp + ": " + sMsg) {}
138 };
139 class GMIndexOutOfBoundsEx : public GMInvalidFactoryConfigEx
140 {
141 public:
142 size_t index;
143
144 GMIndexOutOfBoundsEx (const size_t & nIdx, const std::string & sMsg = "Index out of bounds")
145 : index(nIdx), GMInvalidFactoryConfigEx(sMsg) {}
146 };
147
148 class IConfigSection;
149 class IConfigSequence;
150
151 class IConfigValue
152 {
153 protected:
154 template< typename T, typename M >
155 inline mars::RangeX< T > convertRange (const mars::RangeX< M > & rngFrom) const
156 {
157 return mars::RangeX< T > (
158 static_cast< T > (rngFrom.minimum),
159 static_cast< T > (rngFrom.maximum),
160 static_cast< T > (rngFrom.step)
161 );
162 }
163
164 virtual mars::RangeX< double > toDoubleRange () const {
165 auto dummy = mars::RangeX< double >();
166 return toRange(dummy);
167 }
168 virtual mars::RangeX< long > toLongRange () const {
169 auto dummy = mars::RangeX< long >();
170 return toRange(dummy);
171 }
172
173 virtual mars::RangeX< double > & toRange (mars::RangeX< double > & out) const = 0;
174 virtual mars::RangeX< long > & toRange (mars::RangeX< long > & out) const = 0;
175
176 public:
177 virtual IConfigSection * operator >> (IConfigSection * & pSection) const = 0;
178 virtual IConfigSequence * operator >> (IConfigSequence * & pSequence) const = 0;
179 virtual std::string & operator >> (std::string & out) const = 0;
180 virtual float & operator >> (float & out) const = 0;
181 virtual bool & operator >> (bool & out) const = 0;
182 virtual unsigned int & operator >> (unsigned int & out) const = 0;
183 virtual unsigned short & operator >> (unsigned short & out) const = 0;
184
185 virtual VectorTag< GeoHeightMap::Precision >::V2 & operator >> (VectorTag< GeoHeightMap::Precision >::V2 & out) const = 0;
186 virtual VectorTag< GeoHeightMap::Precision >::V3 & operator >> (VectorTag< GeoHeightMap::Precision >::V3 & out) const = 0;
187
188 mars::RangeX< long > & operator >> (mars::RangeX< long > & out) const
189 { return out = toRange(out); }
190 mars::RangeX< double > & operator >> (mars::RangeX< double > & out) const
191 { return out = toRange(out); }
192 mars::RangeX< float > & operator >> (mars::RangeX< float > & out) const
193 { return out = convertRange< float > (toDoubleRange()); }
194
195 mars::RangeX< int > & operator >> (mars::RangeX< int > & out) const
196 { return out = convertRange< int > (toLongRange()); }
197 mars::RangeX< short > & operator >> (mars::RangeX< short > & out) const
198 { return out = convertRange< short > (toLongRange()); }
199 mars::RangeX< unsigned int > & operator >> (mars::RangeX< unsigned int > & out) const
200 { return out = convertRange< unsigned int > (toLongRange()); }
201 mars::RangeX< unsigned short > & operator >> (mars::RangeX< unsigned short > & out) const
202 { return out = convertRange< unsigned short > (toLongRange()); }
203 };
204
205 template< typename K >
206 class TemplConfigAggregate
207 {
208 private:
209 template< typename T, typename M >
210 mars::RangeX< T > getrng(const K & key, const T, const M)
211 {
212 mars::RangeX< M > rng;
213
214 *operator [] (key) >> rng;
215 return mars::RangeX< T > (static_cast< T > (rng.minimum), static_cast< T > (rng.maximum));
216 }
217
218 public:
219 virtual const IConfigValue * operator [] (const K & key) const = 0;
220
221 template< typename T >
222 T get(const K & key, T * = NULL)
223 {
224 T val;
225
226 return *operator [] (key) >> val;
227 }
228 std::string getstr(const K & key)
229 {
230 std::string str;
231 return *operator [] (key) >> str;
232 }
233 IConfigSection * getmap(const K & key)
234 {
235 IConfigSection * pSection;
236 return *operator [] (key) >> pSection;
237 }
238 IConfigSequence * getseq(const K & key)
239 {
240 IConfigSequence * pSequence;
241 return *operator [] (key) >> pSequence;
242 }
243
244 inline mars::RangeX< float > getrngf(const K & key)
245 { return getrng(key, 0.0f, 0.0); }
246 inline mars::RangeX< double > getrngd(const K & key)
247 { return getrng(key, 0.0, 0.0); }
248 inline mars::RangeX< short > getrngs(const K & key)
249 { return getrng(key, static_cast <short> (0), 0L); }
250 inline mars::RangeX< int > getrngi(const K & key)
251 { return getrng(key, 0, 0L); }
252 inline mars::RangeX< long > getrngl(const K & key)
253 { return getrng(key, 0L, 0L); }
254 };
255
256 class IConfigSection : public TemplConfigAggregate< std::string > {};
257 class IConfigSequence : public TemplConfigAggregate< size_t > {};
258
259 class IConfigFactoryBase
260 {
261 public:
262 const std::string factory, nom;
263
264 IConfigFactoryBase(const std::string & factory)
265 : factory(factory), nom(factory) {}
266 IConfigFactoryBase(const std::string & factory, const std::string & name)
267 : factory(factory), nom(name) {}
268
269 virtual IConfigSection * getSection() = 0;
270 virtual ~IConfigFactoryBase() = 0;
271 };
272
273 enum GeoTemplatePhase
274 { GTP_Pre = 0, GTP_Post = 1, CountGTP = 2 };
275
276 class IConfigGMFactory : public IConfigFactoryBase
277 {
278 public:
279 const struct Settings
280 {
281 float frequency;
282 } settings;
283
284 IConfigGMFactory(const std::string & factory, const Settings & settings)
285 : IConfigFactoryBase(factory), settings(settings) {}
286 IConfigGMFactory(const std::string & factory, const std::string & name, const Settings & settings)
287 : IConfigFactoryBase(factory, name), settings(settings) {}
288 };
289
290 class IConfigGTFactory : public IConfigFactoryBase
291 {
292 public:
293 const struct Settings
294 {
295 GeoTemplatePhase phase;
296 } settings;
297
298 IConfigGTFactory(const std::string & factory, const Settings & settings)
299 : IConfigFactoryBase(factory), settings(settings) {}
300 IConfigGTFactory(const std::string & factory, const std::string & name, const Settings & settings)
301 : IConfigFactoryBase(factory, name), settings(settings) {}
302 };
303
304 class IFactoryConfigReader
305 {
306 public:
307 virtual IConfigFactoryBase * readNext () = 0;
308 };
309
310}
311
312#endif
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