diff options
| -rw-r--r-- | src/main.c | 21 |
1 files changed, 15 insertions, 6 deletions
@@ -66,7 +66,7 @@ int main(void) Object object0 = { .posX = (float)config.ORIGIN_X - 200, - .posY = (float)config.ORIGIN_Y, + .posY = (float)config.ORIGIN_Y - 50, .radius = 20, .color = RED, .charge = 100 @@ -74,10 +74,10 @@ int main(void) Object object1 = { .posX = (float)config.ORIGIN_X + 200, - .posY = (float)config.ORIGIN_Y, + .posY = (float)config.ORIGIN_Y + 50, .radius = 20, .color = BLUE, - .charge = -100 + .charge = -60 }; // Object object2 = { @@ -138,7 +138,7 @@ void InitializeVectorField(VectorField *vectorField, int colSize, int rowSize) { } void doUpdate(VectorField *vectorField, Object *objects, int objectNum) { - float forceConstant = 5000.0f; + float forceConstant = 2000.0f; float dt = GetFrameTime(); for (int i = 0; i < vectorField->rowSize; i++) { for (int j = 0; j < vectorField->colSize; j++) { @@ -158,10 +158,19 @@ void doUpdate(VectorField *vectorField, Object *objects, int objectNum) { resultant = Vector2Normalize(resultant); resultant = Vector2Scale(resultant, resultantMag); vectorField->lines[i][j].end = Vector2Add(vectorField->lines[i][j].start, resultant); + float lineLength = Vector2Length(Vector2Subtract(vectorField->lines[i][j].start, vectorField->lines[i][j].end)); + Color color; + if (lineLength >= 16) color = RED; + else if (lineLength >= 12) color = ORANGE; + else if (lineLength >= 8) color = YELLOW; + else if (lineLength >= 4) color = GREEN; + else color = GRAY; + vectorField->lines[i][j].color = color; } } -// objects[0].posX += 10 * dt; -// objects[1].posX -= 10 * dt; + float speed = 20; + objects[0].posX += speed * dt; + objects[1].posX -= speed * dt; } void doDrawing(VectorField *vectorField, int colSize, int rowSize, Object *objects, int objectNum) { |