Line data Source code
1 : #include "TerrainEditor.h"
2 :
3 : #if EDIT
4 : //------------------------------------------------------------------------------
5 : void TerrainEditor::displayPalette(Engine *engine) {
6 : int count = 0;
7 : int xpos, zpos, type;
8 : float height, red, green, blue;
9 : char m[120];
10 : glClear(GL_COLOR_BUFFER_BIT);
11 :
12 : engine->getTerrainInfo(xpos, zpos, height, type, red, green, blue);
13 :
14 : glClear(GL_COLOR_BUFFER_BIT);
15 : glColor3f(0.0f, 0.0f, 0.0f);
16 :
17 : sprintf(m, "Red Attribute: %f", red);
18 : printString(m, 10, 10);
19 :
20 : glColor3f(0.0f, 0.0f, 0.0f);
21 :
22 : sprintf(m, "Green Attribute: %f", green);
23 : printString(m, 10, 50);
24 :
25 : glColor3f(0.0f, 0.0f, 0.0f);
26 :
27 : sprintf(m, "Blue Attribute: %f", blue);
28 : printString(m, 10, 90);
29 :
30 : sprintf(m, "Vertex: %d, %d height: %f", xpos, zpos, height);
31 : printString(m, 10, 130);
32 :
33 : sprintf(m, "Type: %d", type);
34 : printString(m, 10, 285);
35 :
36 : glBegin(GL_QUADS);
37 : // RED //
38 : glColor3f(0.0f, 0.0f, 0.0f);
39 : glVertex2f(0.0f,15.0f);
40 :
41 : glColor3f(0.0f, 0.0f, 0.0f);
42 : glVertex2f(0.0f,35.0f);
43 :
44 : glColor3f(1.0f, 0.0f, 0.0f);
45 : glVertex2f(127.0f,35.0f);
46 :
47 : glColor3f(1.0f, 0.0f, 0.0f);
48 : glVertex2f(127.0f,15.0f);
49 :
50 : glColor3f(1.0f, 0.0f, 0.0f);
51 : glVertex2f(127.0f,15.0f);
52 :
53 : glColor3f(1.0f, 0.0f, 0.0f);
54 : glVertex2f(127.0f,35.0f);
55 :
56 : glColor3f(1.0f, 1.0f, 1.0f);
57 : glVertex2f(255.0f,35.0f);
58 :
59 : glColor3f(1.0f, 1.0f, 1.0f);
60 : glVertex2f(255.0f,15.0f);
61 :
62 : // GREEN //
63 : glColor3f(0.0f, 0.0f, 0.0f);
64 : glVertex2f(0.0f,55.0f);
65 :
66 : glColor3f(0.0f, 0.0f, 0.0f);
67 : glVertex2f(0.0f,75.0f);
68 :
69 : glColor3f(0.0f, 1.0f, 0.0f);
70 : glVertex2f(127.0f,75.0f);
71 :
72 : glColor3f(0.0f, 1.0f, 0.0f);
73 : glVertex2f(127.0f,55.0f);
74 :
75 : glColor3f(0.0f, 1.0f, 0.0f);
76 : glVertex2f(127.0f,55.0f);
77 :
78 : glColor3f(0.0f, 1.0f, 0.0f);
79 : glVertex2f(127.0f,75.0f);
80 :
81 : glColor3f(1.0f, 1.0f, 1.0f);
82 : glVertex2f(255.0f,75.0f);
83 :
84 : glColor3f(1.0f, 1.0f, 1.0f);
85 : glVertex2f(255.0f,55.0f);
86 :
87 : // BLUE //
88 : glColor3f(0.0f, 0.0f, 0.0f);
89 : glVertex2f(0.0f,95.0f);
90 :
91 : glColor3f(0.0f, 0.0f, 0.0f);
92 : glVertex2f(0.0f,115.0f);
93 :
94 : glColor3f(0.0f, 0.0f, 1.0f);
95 : glVertex2f(127.0f,115.0f);
96 :
97 : glColor3f(0.0f, 0.0f, 1.0f);
98 : glVertex2f(127.0f,95.0f);
99 :
100 : glColor3f(0.0f, 0.0f, 1.0f);
101 : glVertex2f(127.0f,95.0f);
102 :
103 : glColor3f(0.0f, 0.0f, 1.0f);
104 : glVertex2f(127.0f,115.0f);
105 :
106 : glColor3f(1.0f, 1.0f, 1.0f);
107 : glVertex2f(255.0f,115.0f);
108 :
109 : glColor3f(1.0f, 1.0f, 1.0f);
110 : glVertex2f(255.0f,95.0f);
111 : glEnd();
112 :
113 : glBegin(GL_LINES);
114 : glColor3f(1.0f, 0.0f, 0.0f);
115 : glVertex2f(0.0f, 135.0f);
116 : glVertex2f(240.0f, 135.0f);
117 :
118 : for (int i = 0; i <= 240; i += 24) {
119 : glVertex2f(i, 135.0f);
120 : glVertex2f(i, 155.0f);
121 : }
122 :
123 : for (int i = 0; i < 240; i += 12) {
124 : glVertex2f(i, 135.0f);
125 : glVertex2f(i, 145.0f);
126 : }
127 :
128 : glColor3f(1.0f, 0.0f, 0.0f);
129 : glVertex2f(0.0f, 185.0f);
130 : glVertex2f(240.0f, 185.0f);
131 :
132 : for (int i = 0; i <= 240; i += 24) {
133 : glVertex2f(i, 185.0f);
134 : glVertex2f(i, 205.0f);
135 : }
136 :
137 : for (int i = 0; i < 240; i += 12) {
138 : glVertex2f(i, 185.0f);
139 : glVertex2f(i, 195.0f);
140 : }
141 :
142 : glColor3f(1.0f, 0.0f, 0.0f);
143 : glVertex2f(0.0f, 235.0f);
144 : glVertex2f(240.0f, 235.0f);
145 :
146 : for (int i = 0; i <= 240; i += 24) {
147 : glVertex2f(i, 235.0f);
148 : glVertex2f(i, 255.0f);
149 : }
150 :
151 : for (int i = 0; i < 240; i += 12) {
152 : glVertex2f(i, 235.0f);
153 : glVertex2f(i, 245.0f);
154 : }
155 : glEnd();
156 :
157 : glBegin(GL_QUADS);
158 : glColor3f(1.0f, 0.0f, 0.0f);
159 : glVertex2f(0.0f,325.0f);
160 : glVertex2f(0.0f,345.0f);
161 : glVertex2f(27.0f,345.0f);
162 : glVertex2f(27.0f,325.0f);
163 :
164 : glColor3f(red, green, blue);
165 : glVertex2f(1.0f,326.0f);
166 : glVertex2f(1.0f,344.0f);
167 : glVertex2f(26.0f,344.0f);
168 : glVertex2f(26.0f,326.0f);
169 : glEnd();
170 :
171 : glColor3f(0.0f, 0.0f, 0.0f);
172 : sprintf(m, "00 05 10");
173 : printString(m, 0, 165);
174 :
175 : sprintf(m, "10 15 20");
176 : printString(m, 0, 215);
177 :
178 : sprintf(m, "20 25 30");
179 : printString(m, 0, 265);
180 :
181 : sprintf(m, "land(0) water(1)");
182 : printString(m, 0, 305);
183 : }
184 :
185 : //------------------------------------------------------------------------------
186 : void TerrainEditor::initPalette() {
187 : glClearColor(1.0, 1.0, 1.0, 0.0);
188 :
189 : glMatrixMode(GL_PROJECTION);
190 : glLoadIdentity();
191 : gluOrtho2D(0.0, 255, 350, 0.0);
192 :
193 : glMatrixMode(GL_MODELVIEW);
194 : }
195 :
196 : //------------------------------------------------------------------------------
197 : void TerrainEditor::reshapePalette(const int &w, const int &h) {
198 : glViewport(0, 0, (GLsizei) w, (GLsizei) h);
199 : glMatrixMode(GL_PROJECTION);
200 : glLoadIdentity();
201 : gluOrtho2D(0.0f, 255.0f, 350.0f, 0.0f);
202 : }
203 :
204 : //------------------------------------------------------------------------------
205 : void TerrainEditor::mousePalette(Engine *engine, const int &btn, const int &state, const int &x, const int &y) {
206 : int skip = 0;
207 : int xpos, zpos, type;
208 : float height, red, green, blue;
209 :
210 : if (btn == GLUT_LEFT_BUTTON && state == GLUT_DOWN) {
211 : engine->getTerrainInfo(xpos, zpos, height, type, red, green, blue);
212 :
213 : if (y >=15 && y <= 35) {
214 : // modify red
215 : red = (float)(x / 259.0f);
216 : }
217 : else if (y >=55 && y <= 75) {
218 : // modify green
219 : green = (float)(x / 259.0f);
220 : }
221 : else if (y >=95 && y <= 115) {
222 : // modify blue
223 : blue = (float)(x / 259.0f);
224 : }
225 :
226 : else if (y >=135 && y <= 155) {
227 : // modify height
228 : height = (float)(x / 244.0f * 10.0f);
229 : }
230 : else if (y >=185 && y <= 205) {
231 : // modify height
232 : height = (float)(x / 244.0f * 10.0f) + 10.0f;
233 : }
234 : else if (y >=235 && y <= 255) {
235 : // modify height
236 : height = (float)(x / 244.0f * 10.0f) + 20.0f;
237 : }
238 :
239 : else if (y >=185 && y <= 205) {
240 : // modify height
241 : height = (float)(x / 244.0f * 10.0f) + 10.0f;
242 : }
243 : else if (y >=295 && y <= 320 && x >= 0 && x <= 30) {
244 : type = 0;
245 : }
246 :
247 : else if (y >=295 && y <= 320 && x >= 70 && x <= 120) {
248 : type = 1;
249 : }
250 : else {
251 : skip = 1;
252 : }
253 :
254 : if (skip == 0)
255 : engine->updateTerrain(xpos, zpos, height, type, red, green, blue);
256 : }
257 : if(btn == GLUT_RIGHT_BUTTON && state == GLUT_DOWN) {}
258 :
259 : glutPostRedisplay();
260 : }
261 : #else
262 : //------------------------------------------------------------------------------
263 0 : void TerrainEditor::displayPalette(Engine *engine) {}
264 :
265 : //------------------------------------------------------------------------------
266 0 : void TerrainEditor::initPalette(void) {}
267 :
268 : //------------------------------------------------------------------------------
269 0 : void TerrainEditor::reshapePalette(const int &w, const int &h) {}
270 :
271 : //------------------------------------------------------------------------------
272 0 : void TerrainEditor::mousePalette(Engine *engine, const int &btn, const int &state, const int &x, const int &y) {}
273 : #endif
274 :
275 : //------------------------------------------------------------------------------
276 0 : void TerrainEditor::printString(char* str, const float &x, const float &y) {
277 0 : glRasterPos2d(x, y);
278 :
279 0 : int i = 0;
280 0 : while (str[i] != '\0')
281 0 : glutBitmapCharacter(GLUT_BITMAP_HELVETICA_12, str[i++]);
282 0 : }
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