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Using models seems to be harder than just generating the chunk manually. So to make this possible and less tedious and time consuming I'm now going to move to place models on top of a marching cube terrain using a triangulation table.

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Warwick 2022-08-30 14:04:50 +01:00
parent 5ece3c455f
commit 0b62550f54
2 changed files with 84 additions and 16 deletions
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84
src/MarchingCubeShapeMap.cpp
View file

@ -64,18 +64,78 @@ const std::map<int, CubeData> MarchingCubeChunkRenderer::RenderMap = {
{-1.000000, 0.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
3}},
{11, {glm::mat4(0.0f), 0}},
{12, {glm::mat4(0.0f), 0}},
{13, {glm::mat4(0.0f), 0}},
{14, {glm::mat4(0.0f), 0}},
{15, {glm::mat4(0.0f), 0}},
{16, {glm::mat4(0.0f), 0}},
{17, {glm::mat4(0.0f), 0}},
{18, {glm::mat4(0.0f), 0}},
{19, {glm::mat4(0.0f), 0}},
{20, {glm::mat4(0.0f), 0}},
{21, {glm::mat4(0.0f), 0}},
{22, {glm::mat4(0.0f), 0}},
{11,
{glm::mat4({-0.000000, -1.000000, 0.000000, 0.000000},
{-0.000000, 0.000000, -1.000000, 0.000000},
{1.000000, -0.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
5}},
{12,
{glm::mat4({-0.000000, 0.000000, 1.000000, 0.000000},
{0.000000, 1.000000, 0.000000, 0.000000},
{-1.000000, 0.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
2}},
{13,
{glm::mat4({1.000000, 0.000000, 0.000000, 0.000000},
{0.000000, -0.000000, -1.000000, 0.000000},
{0.000000, 1.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
5}},
{14,
{glm::mat4({-0.000000, 1.000000, 0.000000, 0.000000},
{0.000000, 0.000000, -1.000000, 0.000000},
{-1.000000, -0.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
5}},
{15,
{glm::mat4({1.000000, 0.000000, 0.000000, 0.000000},
{0.000000, -0.000000, -1.000000, 0.000000},
{0.000000, 1.000000, -0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
8}},
{16,
{glm::mat4({0.000000, 1.000000, -0.000000, 0.000000},
{1.000000, -0.000000, -0.000000, 0.000000},
{-0.000000, 0.000000, -1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
1}},
{17,
{glm::mat4({-1.000000, -0.000000, 0.000000, 0.000000},
{0.000000, -1.000000, 0.000000, 0.000000},
{0.000000, 0.000000, 1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
2}},
{18,
{glm::mat4({-0.000000, 1.000000, 0.000000, 0.000000},
{-1.000000, -0.000000, 0.000000, 0.000000},
{0.000000, 0.000000, 1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
3}},
{19,
{glm::mat4({1.000000, 0.000000, 0.000000, 0.000000},
{0.000000, -1.000000, 0.000000, 0.000000},
{0.000000, 0.000000, -1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
5}},
{20,
{glm::mat4({1.000000, 0.000000, 0.000000, 0.000000},
{0.000000, 1.000000, 0.000000, 0.000000},
{0.000000, 0.000000, 1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
4}},
{21,
{glm::mat4({-0.000000, 1.000000, 0.000000, 0.000000},
{1.000000, 0.000000, -0.000000, 0.000000},
{-0.000000, -0.000000, -1.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
6}},
{22,
{glm::mat4({-0.000000, 0.000000, 1.000000, 0.000000},
{-1.000000, -0.000000, -0.000000, 0.000000},
{0.000000, -1.000000, 0.000000, 0.000000},
{0.000000, 0.000000, 0.000000, 1.000000}),
6}},
{23, {glm::mat4(0.0f), 0}},
{24, {glm::mat4(0.0f), 0}},
{25, {glm::mat4(0.0f), 0}},

16
src/main.cpp
View file

@ -90,14 +90,22 @@ int main(int argc, char **argv) {
Model debugSphere =
Model(ROOT_DIR "data/game-models/DebugSphere/DebugSphere.obj");
debugSphere.resize(glm::vec3(0.1f));
bool index[8] = {false, false, false, false, true, false, true, false};
bool index[8] = {false, false, false, true, false, true, true, true};
// bool index[8] = {true, true, true, true, true, true, true, true};
Model debugMCsegment = Model(ROOT_DIR "data/game-models/3/MetalFloor.obj");
Model debugMCsegment = Model(ROOT_DIR "data/game-models/14/MetalFloor.obj");
// debugMCsegment.worldRotate(180.0f, glm::vec3(1, 0, 1));
// debugMCsegment.worldRotate(180.0f, glm::vec3(0, 1, 0));
debugMCsegment.worldRotate(90.0f, glm::vec3(0, 1, 0));
// debugMCsegment.worldRotate(180.0f, glm::vec3(0, 0, 1));
// debugMCsegment.worldRotate(180.0f, glm::vec3(0, 0, 1));
// debugMCsegment.worldRotate(180.0f, glm::vec3(0, 1, 0));
// debugMCsegment.worldRotate(180.0f, glm::vec3(1, 0, 0));
// debugMCsegment.worldRotate(-90.0f, glm::vec3(0, 0, 1));
// debugMCsegment.worldRotate(-90.0f, glm::vec3(0, 1, 0));
// debugMCsegment.worldRotate(90.0f, glm::vec3(0, 0, 1));
// debugMCsegment.worldRotate(180.0f, glm::vec3(1, 0, 0));
// debugMCsegment.worldRotate(-90.0f, glm::vec3(0, 1, 0));
// debugMCsegment.worldRotate(90.0f, glm::vec3(1, 0, 0));
debugMCsegment.worldRotate(-90.0f, glm::vec3(0, 1, 0));
debugMCsegment.printModel();
// Game loop