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-rw-r--r--application/main.cpp4
-rw-r--r--game/vehicles/railloco.cpp30
-rw-r--r--game/vehicles/railloco.h14
-rw-r--r--game/vehicles/vehicle.cpp6
-rw-r--r--game/vehicles/vehicle.h19
-rw-r--r--res/brush47.mtl13
-rw-r--r--res/brush47.obj203
-rw-r--r--res/brush47.pngbin0 -> 98156 bytes
-rw-r--r--test/Jamfile.jam1
-rw-r--r--test/test-obj.cpp21
10 files changed, 310 insertions, 1 deletions
diff --git a/application/main.cpp b/application/main.cpp
index 30b4a44..8b2488f 100644
--- a/application/main.cpp
+++ b/application/main.cpp
@@ -3,6 +3,7 @@
#include <collection.hpp>
#include <game/network/rail.h>
#include <game/terrain.h>
+#include <game/vehicles/railloco.h>
#include <game/world.h>
#include <game/worldobject.h>
#include <gfx/camera_controller.h>
@@ -70,8 +71,9 @@ public:
const glm::vec3 j {-1100, 5, -1100}, k {-1100, 15, -1000}, l {-1150, 30, -1050}, m {-1050, 10, -1050};
rl->addLink<RailLinkStraight>(j, k);
rl->addLink<RailLinkCurve>(l, k, glm::vec2 {l.x, k.z});
- rl->addLink<RailLinkStraight>(l, m);
+ auto l3 = rl->addLink<RailLinkStraight>(l, m);
rl->addLink<RailLinkCurve>(m, j, glm::vec2 {m.x, j.z});
+ world.create<Brush47>(l3);
}
Shader shader;
diff --git a/game/vehicles/railloco.cpp b/game/vehicles/railloco.cpp
new file mode 100644
index 0000000..baa9b81
--- /dev/null
+++ b/game/vehicles/railloco.cpp
@@ -0,0 +1,30 @@
+#include "railloco.h"
+#include "game/vehicles/vehicle.h"
+#include "gfx/gl/transform.h"
+#include <glm/glm.hpp>
+#include <maths.h>
+
+void
+RailLoco::tick(TickDuration dur)
+{
+ linkDist += dur.count() * speed;
+ while (linkDist > link->length) {
+ location = link->positionAt(link->length, linkDir);
+ const auto & nexts {link->nexts[1 - linkDir]};
+ const auto next = std::find_if(nexts.begin(), nexts.end(), [ang = location.GetRot().y](const Link::Next & n) {
+ return std::abs(normalize(n.first->ends[n.second].second - ang)) < 0.1F;
+ });
+ if (next != nexts.end()) {
+ linkDist -= link->length;
+ link = next->first;
+ linkDir = next->second;
+ }
+ else {
+ linkDist = link->length;
+ speed = 0;
+ }
+ }
+ location = link->positionAt(linkDist, linkDir);
+}
+
+Brush47::Brush47(LinkPtr l) : RailLoco(l, "brush47.obj", "brush47.png") { }
diff --git a/game/vehicles/railloco.h b/game/vehicles/railloco.h
new file mode 100644
index 0000000..05e3e48
--- /dev/null
+++ b/game/vehicles/railloco.h
@@ -0,0 +1,14 @@
+#include "game/worldobject.h"
+#include "vehicle.h"
+#include <string>
+
+class RailLoco : public Vehicle {
+public:
+ using Vehicle::Vehicle;
+ void tick(TickDuration elapsed) override;
+};
+
+class Brush47 : public RailLoco {
+public:
+ Brush47(LinkPtr p);
+};
diff --git a/game/vehicles/vehicle.cpp b/game/vehicles/vehicle.cpp
new file mode 100644
index 0000000..4c4ac71
--- /dev/null
+++ b/game/vehicles/vehicle.cpp
@@ -0,0 +1,6 @@
+#include "vehicle.h"
+
+Vehicle::Vehicle(LinkPtr l, const std::string & obj, const std::string & tex) :
+ Physical(l->ends.front().first->pos, obj, tex), link(l)
+{
+}
diff --git a/game/vehicles/vehicle.h b/game/vehicles/vehicle.h
new file mode 100644
index 0000000..01be6a6
--- /dev/null
+++ b/game/vehicles/vehicle.h
@@ -0,0 +1,19 @@
+#ifndef VEHICLE_H
+#define VEHICLE_H
+
+#include "game/physical.h"
+#include <game/network/link.h>
+#include <game/worldobject.h>
+#include <glm/glm.hpp>
+#include <string>
+
+class Vehicle : public WorldObject, public Physical {
+public:
+ Vehicle(LinkPtr link, const std::string & obj, const std::string & tex);
+ LinkPtr link; // Which link are we travelling along
+ unsigned char linkDir {0}; // Starting end e0->e1 or e1->e0
+ float linkDist {0}; // distance long current link
+ float speed {50}; // speed in m/s (~75 km/h)
+};
+
+#endif
diff --git a/res/brush47.mtl b/res/brush47.mtl
new file mode 100644
index 0000000..0e3563b
--- /dev/null
+++ b/res/brush47.mtl
@@ -0,0 +1,13 @@
+# Blender MTL File: 'brush47.blend'
+# Material Count: 1
+
+newmtl Material.004
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd /home/randomdan/dev/ilt-raw/brush47/brush47.png
diff --git a/res/brush47.obj b/res/brush47.obj
new file mode 100644
index 0000000..d60409a
--- /dev/null
+++ b/res/brush47.obj
@@ -0,0 +1,203 @@
+# Blender v2.91.0 OBJ File: 'brush47.blend'
+# www.blender.org
+mtllib brush47.mtl
+o Brush_47_Brush47
+v 1.326000 0.100000 2.700000
+v 1.326000 1.100000 2.700000
+v 1.326000 0.100000 9.300000
+v 1.326000 1.100000 9.300000
+v -1.326000 0.100000 2.700000
+v -1.326000 1.100000 2.700000
+v -1.326000 0.100000 9.300000
+v -1.326000 1.100000 9.300000
+v -1.326000 0.100000 -2.700000
+v -1.326000 0.100000 -9.300000
+v -1.326000 1.100000 -9.300000
+v -1.326000 1.100000 -2.700000
+v 1.326000 0.100000 -2.700000
+v 1.326000 1.100000 -2.700000
+v 1.326000 0.100000 -9.300000
+v 1.326000 1.100000 -9.300000
+v -1.345000 1.200000 -9.690000
+v -1.345000 1.200000 9.690000
+v 1.345000 1.200000 -9.690000
+v 1.345000 1.200000 9.690000
+v -0.991447 3.900000 -8.536446
+v -1.345000 3.546447 -9.440000
+v -0.991447 3.900000 8.536446
+v -1.345000 3.546447 9.440000
+v 0.991447 3.900000 -8.536446
+v 1.345000 3.546447 -9.440000
+v 0.991447 3.900000 8.536446
+v 1.345000 3.546447 9.440000
+v -1.345000 2.723224 9.690000
+v 1.345000 2.723224 9.690000
+v 1.345000 2.723224 -9.690000
+v -1.345000 2.723224 -9.690000
+v 1.340000 0.200000 9.600000
+v -1.340000 0.200000 9.600000
+v 1.340000 1.200000 9.600000
+v -1.340000 1.200000 9.600000
+v -1.340000 0.200000 -9.600000
+v 1.340000 0.200000 -9.600000
+v -1.340000 1.200000 -9.600000
+v 1.340000 1.200000 -9.600000
+v -1.300000 0.200000 -2.250000
+v -1.300000 1.200000 -2.250000
+v -1.300000 0.200000 2.250000
+v -1.300000 1.200000 2.250000
+v 1.300000 0.200000 -2.250000
+v 1.300000 1.200000 -2.250000
+v 1.300000 0.200000 2.250000
+v 1.300000 1.200000 2.250000
+vt 0.342014 0.435417
+vt 0.006076 0.435417
+vt 0.006076 0.591667
+vt 0.342014 0.591667
+vt 0.987847 0.602083
+vt 0.987847 0.464583
+vt 0.931424 0.464583
+vt 0.931424 0.602083
+vt 0.006076 0.435417
+vt 0.342014 0.435417
+vt 0.342014 0.591667
+vt 0.006076 0.591667
+vt 0.987847 0.602083
+vt 0.987847 0.464583
+vt 0.931424 0.464583
+vt 0.931424 0.602083
+vt 0.043403 0.081250
+vt 0.043403 0.014583
+vt 0.002604 0.014583
+vt 0.002604 0.081250
+vt 0.342014 0.435417
+vt 0.342014 0.591667
+vt 0.006076 0.591667
+vt 0.006076 0.435417
+vt 0.043403 0.014583
+vt 0.002604 0.014583
+vt 0.002604 0.081250
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+vt 0.342014 0.435417
+vt 0.342014 0.591667
+vt 0.006076 0.591667
+vt 0.006076 0.435417
+vt 0.043403 0.014583
+vt 0.002604 0.014583
+vt 0.002604 0.081250
+vt 0.043403 0.081250
+vt 0.043403 0.081250
+vt 0.043403 0.014583
+vt 0.025174 0.662500
+vt 0.025174 0.831250
+vt 0.037326 0.925000
+vt 0.957465 0.927083
+vt 0.971354 0.833333
+vt 0.971354 0.662500
+vt 0.025174 0.662500
+vt 0.025174 0.831250
+vt 0.037326 0.925000
+vt 0.957465 0.927083
+vt 0.971354 0.833333
+vt 0.971354 0.662500
+vt 0.002604 0.014583
+vt 0.002604 0.081250
+vt 0.043403 0.081250
+vt 0.043403 0.014583
+vt 0.926215 0.527083
+vt 0.926215 0.612500
+vt 0.834201 0.612500
+vt 0.834201 0.527083
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+vt 0.043403 0.014583
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+vt 0.002604 0.081250
+vt 0.605035 0.456250
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+vt 0.359375 0.581250
+vt 0.359375 0.456250
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+vt 0.605035 0.456250
+vt 0.359375 0.581250
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+vt 0.088542 0.089583
+vt 0.088542 0.206250
+vt 0.918403 0.206250
+vt 0.918403 0.089583
+vt 0.083333 0.989583
+vt 0.913194 0.989583
+vt 0.037326 0.927083
+vt 0.152778 0.364583
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+vt 0.152778 0.364583
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+vt 0.204861 0.310417
+vt 0.144965 0.310417
+vn -1.0000 0.0000 -0.0000
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+vn 0.0000 -1.0000 0.0000
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+vn -0.0000 -0.2906 -0.9569
+vn 0.0000 -0.2906 0.9569
+vn -0.3335 -0.9344 -0.1252
+vn 0.3335 -0.9344 -0.1252
+vn 0.3335 -0.9344 0.1252
+vn -0.3335 -0.9344 0.1252
+vn 0.6276 -0.5509 -0.5500
+vn 0.6276 -0.5509 0.5500
+vn -0.6276 -0.5509 -0.5500
+vn -0.6276 -0.5509 0.5500
+usemtl Material.004
+s off
+f 1/1/1 3/2/1 4/3/1 2/4/1
+f 3/5/2 7/6/2 8/7/2 4/8/2
+f 7/9/3 5/10/3 6/11/3 8/12/3
+f 5/13/4 1/14/4 2/15/4 6/16/4
+f 8/17/5 6/18/5 2/19/5 4/20/5
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+f 29/55/7 24/56/7 28/57/7 30/58/7
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+f 18/63/2 29/64/2 30/65/2 20/66/2
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+f 47/84/1 48/83/1 46/85/1 45/86/1
+f 45/86/4 46/85/4 42/80/4 41/79/4
+s 1
+f 27/87/9 23/88/10 21/89/11 25/90/12
+f 21/91/11 23/92/10 24/48/13 22/93/14
+f 23/94/10 27/95/9 28/96/15 24/97/13
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diff --git a/res/brush47.png b/res/brush47.png
new file mode 100644
index 0000000..97fd77d
--- /dev/null
+++ b/res/brush47.png
Binary files differ
diff --git a/test/Jamfile.jam b/test/Jamfile.jam
index c6e6d5e..ffc1a19 100644
--- a/test/Jamfile.jam
+++ b/test/Jamfile.jam
@@ -15,4 +15,5 @@ project : requirements
;
run test-collection.cpp ;
+run test-obj.cpp ;
run test-maths.cpp ;
diff --git a/test/test-obj.cpp b/test/test-obj.cpp
new file mode 100644
index 0000000..337df99
--- /dev/null
+++ b/test/test-obj.cpp
@@ -0,0 +1,21 @@
+#define BOOST_TEST_MODULE test_obj
+
+#include <boost/test/unit_test.hpp>
+
+#include <gfx/models/obj.h>
+#include <memory>
+#include <vector>
+
+BOOST_AUTO_TEST_CASE(objparse)
+{
+ ObjParser op {"/home/randomdan/dev/game/res/brush47.obj"};
+ BOOST_REQUIRE_EQUAL(0, op.yylex());
+ BOOST_CHECK_EQUAL(48, op.vertices.size());
+ BOOST_CHECK_EQUAL(104, op.texCoords.size());
+ BOOST_CHECK_EQUAL(16, op.normals.size());
+ BOOST_CHECK_EQUAL(28, op.faces.size());
+ BOOST_CHECK_EQUAL(4, op.faces[0].size());
+ BOOST_CHECK_EQUAL(6, op.faces[10].size());
+ BOOST_CHECK_EQUAL(6, op.faces[11].size());
+ BOOST_CHECK_EQUAL(4, op.faces[12].size());
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-17 01:31:47 +0000